{"version":"0.1","company":{"name":"YubHub","url":"https://yubhub.co","jobsUrl":"https://yubhub.co/jobs/at/sphere"},"x-facet":{"type":"company","slug":"sphere","display":"Sphere","count":15},"x-feed-size-limit":100,"x-feed-sort":"enriched_at desc","x-feed-notice":"This feed contains at most 100 jobs (the most recently enriched). For the full corpus, use the paginated /stats/by-facet endpoint or /search.","x-generator":"yubhub-xml-generator","x-rights":"Free to redistribute with attribution: \"Data by YubHub (https://yubhub.co)\"","x-schema":"Each entry in `jobs` follows https://schema.org/JobPosting. YubHub-native raw fields carry `x-` prefix.","jobs":[{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_b7cde04f-35e"},"title":"Indirect Tax Filings Specialist","description":"<p>We&#39;re looking for an Indirect Tax Filings Specialist to help execute and scale our tax compliance operations. Working closely with the Compliance Lead and Head of Tax, you&#39;ll own the day-to-day tax filing process, ensuring returns are prepared, reviewed, and submitted accurately and on time.</p>\n<p>Beyond executing filings, you&#39;ll play a key role in improving how we operate. You&#39;ll partner with Engineering to automate manual workflows, identify opportunities to streamline processes, and help build a more scalable, technology-driven tax compliance function.</p>\n<p><strong>Responsibilities</strong></p>\n<ul>\n<li>Prepare, review, and file tax returns accurately and on schedule across multiple jurisdictions and filing frequencies</li>\n<li>Monitor filing status and operational metrics, proactively identifying risks and driving issues to resolution</li>\n<li>Perform reconciliations between tax returns, payments, and remittance records, investigating and resolving discrepancies</li>\n<li>Manage filing calendars, deadlines, and dependencies to consistently meet compliance obligations</li>\n<li>Execute process and automation improvements in collaboration with the Compliance and Engineering teams</li>\n<li>Flag process gaps, errors, and risk areas</li>\n<li>Take on a growing share of filing volume as the business scales</li>\n<li>Work with the Customer Success team to build a knowledge base and trainings to address customer questions</li>\n</ul>\n<p><strong>Requirements</strong></p>\n<ul>\n<li>4+ years of experience preparing, reviewing, and filing high volumes of tax returns across multiple jurisdictions</li>\n<li>Solid understanding of return filing processes, reconciliations, and controls</li>\n<li>Strong written and verbal communication skills, with experience collaborating across Finance, Operations, and Engineering teams</li>\n<li>High attention to detail</li>\n<li>Multitasking capabilities</li>\n</ul>\n<p><strong>Nice to Haves</strong></p>\n<ul>\n<li>Experience working with tax automation or compliance platforms</li>\n<li>Familiarity with AI, web automation, and data analytics tools</li>\n<li>Comfortable partnering with software engineering or product teams to automate operational workflows</li>\n</ul>\n<p style=\"margin-top:24px;font-size:13px;color:#666;\">XML job scraping automation by <a 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compliance, filing processes, reconciliations, communication, attention to detail, multitasking, tax automation, AI, web automation, data analytics"},{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_fd30d52c-370"},"title":"E-Invoicing Lead","description":"<p>We are looking for an experienced leader to own our global e-invoicing strategy and help build a best-in-class e-invoicing platform for our customers.</p>\n<p>The ideal candidate will combine deep expertise in global indirect tax and e-invoicing regulations with strong product and systems thinking to design scalable solutions that enable customers to comply with rapidly evolving global mandates.</p>\n<p>Responsibilities:</p>\n<ul>\n<li>Serve as the company&#39;s subject matter expert on global e-invoicing, real-time digital reporting requirements, and related indirect tax regulations</li>\n<li>Partner closely with Product and Engineering to translate regulatory requirements into scalable product features and technical requirements</li>\n<li>Define country-specific business requirements, validation rules, invoice schemas, and compliance workflows for new market launches</li>\n<li>Identify opportunities to simplify implementation, reduce operational complexity, and improve the customer experience</li>\n<li>Own the global e-invoicing strategy for our platform, defining the roadmap and priorities for expanding our product across international markets</li>\n<li>Monitor emerging global e-invoicing regulations and proactively incorporate regulatory changes into our product roadmap</li>\n<li>Prioritize implementation efforts based on customer demand, regulatory deadlines, and strategic business objectives</li>\n<li>Collaborate with Customer Success, Sales, Solutions Engineering, and Implementation teams to support customer onboarding and successful deployments</li>\n<li>Represent the company internally and externally as a trusted expert on global e-invoicing and digital tax compliance</li>\n<li>Build the foundation for a world-class global e-invoicing program that enables customers to confidently comply with evolving tax regulations</li>\n</ul>\n<p>Requirements:</p>\n<ul>\n<li>8+ years of experience in indirect tax, tax technology, VAT/GST, or global tax compliance</li>\n<li>3+ years direct e-invoicing experience</li>\n<li>Experience designing or implementing e-invoicing solutions across multiple countries</li>\n<li>Strong experience partnering with Product and Engineering teams to build tax technology products</li>\n<li>Demonstrated ability to translate complex regulatory requirements into scalable product specifications and technical requirements</li>\n<li>Excellent program management skills with experience leading complex cross-functional initiatives</li>\n<li>Strong communication and stakeholder management skills, with the ability to work effectively across technical and non-technical teams</li>\n<li>Strategic mindset with the ability to balance regulatory requirements, customer needs, and product scalability</li>\n</ul>\n<p>Nice to Haves:</p>\n<ul>\n<li>Experience building or managing a commercial e-invoicing platform or tax technology product</li>\n<li>Experience with PEPPOL, clearance models, CTC frameworks, and real-time reporting systems</li>\n<li>Experience integrating with ERP systems such as SAP, Oracle, Microsoft Dynamics, or NetSuite</li>\n<li>Familiarity with APIs, distributed systems, and enterprise software architecture</li>\n</ul>\n<p style=\"margin-top:24px;font-size:13px;color:#666;\">XML job scraping automation by <a href=\"https://yubhub.co\">YubHub</a></p>","url":"https://yubhub.co/jobs/job_fd30d52c-370","directApply":true,"hiringOrganization":{"@type":"Organization","name":"Sphere","sameAs":"https://sphere.com","logo":"https://logos.yubhub.co/sphere.com.png"},"x-apply-url":"https://jobs.ashbyhq.com/sphere/bb940d09-1198-45b2-9fff-797ecad4a6aa?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply","x-work-arrangement":"remote","x-experience-level":"senior","x-job-type":"Full time","x-salary-range":null,"x-skills-required":["global indirect tax","e-invoicing regulations","product and systems thinking","scalable solutions","program management","stakeholder management","strategic mindset"],"x-skills-preferred":["PEPPOL","clearance models","CTC frameworks","real-time reporting systems","ERP systems integration","APIs","distributed systems","enterprise software architecture"],"datePosted":"2026-07-15T10:20:01.327Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"United States"}},"jobLocationType":"TELECOMMUTE","employmentType":"FULL_TIME","occupationalCategory":"Finance","industry":"Technology","skills":"global indirect tax, e-invoicing regulations, product and systems thinking, scalable solutions, program management, stakeholder management, strategic mindset, PEPPOL, clearance models, CTC frameworks, real-time reporting systems, ERP systems integration, APIs, distributed systems, enterprise software architecture"},{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_a4b10f08-03a"},"title":"Tax Support Specialist","description":"<p>We&#39;re looking for a Tax Operations Specialist to partner with our Customer Success team and help customers navigate complex tax compliance requirements using our platform.</p>\n<p>In this role, you&#39;ll serve as a tax subject matter expert and trusted partner to customers, helping them understand tax requirements, troubleshoot compliance workflows, and optimize their use of our technology.</p>\n<p><strong>Responsibilities</strong></p>\n<p>_Within days:_</p>\n<ul>\n<li>Develop a deep understanding of our tax platform, customer workflows, and product capabilities.</li>\n<li>Build relationships with Customer Success, Sales, Product, Engineering, and Tax teams.</li>\n<li>Learn our customers&#39; tax compliance needs, common challenges, and implementation workflows.</li>\n<li>Become a trusted internal resource for tax-related customer questions and escalations.</li>\n<li>Review existing customer processes and identify opportunities to improve the customer experience.</li>\n</ul>\n<p>_Within months:_</p>\n<ul>\n<li>Partner with our Customer Success Lead to support customer implementations, onboarding, and ongoing success.</li>\n<li>Serve as a tax SME for customer conversations involving compliance requirements, filing processes, and tax workflows.</li>\n<li>Help customers understand how our platform supports their tax obligations and business needs.</li>\n<li>Troubleshoot complex customer issues by collaborating with internal Tax, Product, Engineering, and Operations teams.</li>\n<li>Translate customer feedback and pain points into product improvement opportunities.</li>\n<li>Support customer escalations and help drive issues to resolution.</li>\n<li>Create customer-facing documentation, enablement materials, and best practices.</li>\n<li>Identify patterns across customer needs and partner with internal teams to improve processes and product capabilities.</li>\n<li>Support strategic customer initiatives, including new country launches, regulatory changes, and new product offerings.</li>\n</ul>\n<p><strong>Requirements</strong></p>\n<ul>\n<li>4+ years of experience in tax operations, tax compliance, indirect tax, accounting operations, or a related field.</li>\n<li>Strong understanding of indirect tax compliance processes and operational workflows.</li>\n<li>Experience working with customers, stakeholders, or cross-functional teams.</li>\n<li>Ability to explain complex tax concepts clearly to both technical and non-technical audiences.</li>\n<li>Strong analytical and problem-solving skills with excellent attention to detail.</li>\n<li>Ability to manage multiple priorities and customer needs in a fast-paced environment.</li>\n<li>Strong written and verbal communication skills.</li>\n<li>Comfortable partnering with Product and Engineering teams to resolve issues and improve processes.</li>\n</ul>\n<p><strong>Nice to Haves</strong></p>\n<ul>\n<li>Experience working at a tax technology, SaaS, fintech, ERP, or financial software company.</li>\n<li>Experience supporting enterprise customers or complex implementations.</li>\n<li>Experience with tax automation platforms such as Avalara, Vertex, Sovos, or similar solutions.</li>\n<li>Familiarity with APIs, integrations, or technical implementations.</li>\n<li>Experience creating customer-facing documentation or enablement materials.</li>\n<li>Experience working with Customer Success or Professional Services teams.</li>\n<li>CPA, MST, CMI, or other relevant tax/accounting certification.</li>\n</ul>\n<p style=\"margin-top:24px;font-size:13px;color:#666;\">XML job scraping automation by <a href=\"https://yubhub.co\">YubHub</a></p>","url":"https://yubhub.co/jobs/job_a4b10f08-03a","directApply":true,"hiringOrganization":{"@type":"Organization","name":"Sphere","sameAs":"https://sphere.com","logo":"https://logos.yubhub.co/sphere.com.png"},"x-apply-url":"https://jobs.ashbyhq.com/sphere/713fc1b2-f2a5-4757-9d65-f8b3a2a96147?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply","x-work-arrangement":"onsite","x-experience-level":"senior","x-job-type":"Full time","x-salary-range":null,"x-skills-required":["tax operations","tax compliance","indirect 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CMI"},{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_b1d2f45d-610"},"title":"SALT Lead","description":"<p>We&#39;re seeking a Sales Tax Lead to join our Tax team as a key member and primary subject matter expert on U.S. sales and use tax matters. This role, reporting directly to the Head of Tax, will help shape how tax is reflected across our products, operations, and customer experience by translating complex tax requirements into scalable business solutions.</p>\n<p>You will partner closely with Product, Engineering, Operations, Compliance, and Customer Success teams to evaluate the tax implications of new products, features, and business initiatives. You will lead tax research, support product taxability decisions, provide guidance on customer and internal tax questions, and monitor regulatory developments that impact our platform and customers.</p>\n<p>As a foundational member of the tax organisation, you will help build and scale the processes, knowledge resources, and automation that enable the company to deliver accurate, reliable, and compliant tax solutions at scale.</p>\n<p><strong>Key Responsibilities</strong></p>\n<p>Within days:</p>\n<ul>\n<li>Conduct research on U.S. sales tax regulations, legislative developments, and emerging compliance requirements.</li>\n<li>Assist with tax registration, licensing, and compliance-related research across multiple jurisdictions.</li>\n<li>Provide technical tax support and respond to inquiries from cross-functional internal teams.</li>\n<li>Partner with customer-facing teams to deliver tax guidance and support customer needs.</li>\n<li>Assist with customer onboarding, activation, and tax-related implementation questions.</li>\n</ul>\n<p>Within months:</p>\n<ul>\n<li>Manage apportionment, nexus, and sourcing methodologies across multiple entities and jurisdictions.</li>\n<li>Contribute to the development, maintenance, and continuous improvement of internal knowledge resources and documentation.</li>\n<li>Partner with Engineering and Business Operations teams to design, implement, and scale automated processes that improve efficiency and support business growth.</li>\n</ul>\n<p><strong>Requirements</strong></p>\n<ul>\n<li>Strong communication skills - clear, concise communication is essential.</li>\n<li>Deep knowledge of U.S. sales and use tax, including compliance, nexus analysis, audits, and exemption management.</li>\n<li>Knowledge of at least one data-focused technology tool, such as Python, SQL, Alteryx, or similar.</li>\n<li>Knowledge of accounting principles and processes.</li>\n<li>Experience researching indirect tax issues, including taxability of products and services.</li>\n<li>Multi-tasking capabilities - managing multiple tasks and prioritising effectively.</li>\n</ul>\n<p><strong>Who You Are</strong></p>\n<p>You&#39;ll thrive here if:</p>\n<ul>\n<li>You&#39;re a self-motivated individual with a strong work ethic and enormous drive.</li>\n<li>You have experience working in an early-stage company with limited resources.</li>\n<li>You own problems end-to-end and figure out your own path to achieve goals.</li>\n<li>You believe speed and accuracy are both possible in a fast-paced environment.</li>\n</ul>\n<p>This won&#39;t be a fit if:</p>\n<ul>\n<li>You need structure handed to you or ambiguity feels draining.</li>\n<li>You want to manage people more than own hard problems.</li>\n<li>You&#39;re used to &#39;good enough&#39; shipping.</li>\n</ul>\n<p style=\"margin-top:24px;font-size:13px;color:#666;\">XML job scraping automation by <a href=\"https://yubhub.co\">YubHub</a></p>","url":"https://yubhub.co/jobs/job_b1d2f45d-610","directApply":true,"hiringOrganization":{"@type":"Organization","name":"Sphere","sameAs":"https://sphere.com","logo":"https://logos.yubhub.co/sphere.com.png"},"x-apply-url":"https://jobs.ashbyhq.com/sphere/33506450-8368-4f73-90fa-4646a73da889?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply","x-work-arrangement":"onsite","x-experience-level":"senior","x-job-type":"Full time","x-salary-range":null,"x-skills-required":["U.S. sales and use tax","compliance","nexus analysis","audits","exemption management","Python","SQL","Alteryx","accounting principles","indirect tax issues","taxability of products and services"],"x-skills-preferred":[],"datePosted":"2026-06-27T00:11:15.799Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"San Francisco"}},"employmentType":"FULL_TIME","occupationalCategory":"Finance","industry":"Technology","skills":"U.S. sales and use tax, compliance, nexus analysis, audits, exemption management, Python, SQL, Alteryx, accounting principles, indirect tax issues, taxability of products and services"},{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_ffba1fdd-58b"},"title":"VAT Lead","description":"<p>We&#39;re looking for an international VAT / GST subject matter expert to work with our AI, engineering, and tax teams to help further expand our international capabilities.</p>\n<p>As the go-to indirect tax expert for internationally based businesses selling cross-border, you will collaborate with the AI team and engineering to maintain and expand our AI-native, global tax engine, enabling support for new products and jurisdictions. You will also help our systems track global regulatory changes and translate them into simple, actionable solutions for our clients.</p>\n<p>Responsibilities:</p>\n<ul>\n<li>Be the expert in global VAT, focusing on cross-border transactions across EMEA.</li>\n<li>Work with the AI team and engineering to maintain and expand the global tax engine.</li>\n<li>Help systems track regulatory changes and create actionable solutions.</li>\n<li>Advance AI technology to redefine tax research.</li>\n</ul>\n<p>Requirements:</p>\n<ul>\n<li>Deep expertise in global VAT, especially cross-border transactions in EMEA.</li>\n<li>Experience with global tax engines, ERP/tax integrations, and indirect tax technology platforms.</li>\n<li>Ability to work cross-functionally with Engineering, Product, and system integrators.</li>\n<li>Skill in interpreting complex foreign tax regulations and translating them into automatable tax logic.</li>\n</ul>\n<p>Nice to Haves:</p>\n<ul>\n<li>Relationships with government authorities.</li>\n<li>Experience in LATAM, Canada, or APAC.</li>\n<li>Previous startup experience.</li>\n</ul>\n<p>Who You Are:</p>\n<ul>\n<li>You&#39;re a self-motivated, driven individual who thrives in early-stage companies.</li>\n<li>You own problems end-to-end and figure out your own path.</li>\n<li>You believe speed and accuracy are both possible in building complex products.</li>\n</ul>\n<p style=\"margin-top:24px;font-size:13px;color:#666;\">XML job scraping automation by <a href=\"https://yubhub.co\">YubHub</a></p>","url":"https://yubhub.co/jobs/job_ffba1fdd-58b","directApply":true,"hiringOrganization":{"@type":"Organization","name":"Sphere","sameAs":"https://sphere.com","logo":"https://logos.yubhub.co/sphere.com.png"},"x-apply-url":"https://jobs.ashbyhq.com/sphere/525b7b16-1c12-4cbc-b25e-471a167b22b3?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply","x-work-arrangement":"onsite","x-experience-level":"senior","x-job-type":"Full time","x-salary-range":null,"x-skills-required":["global VAT","cross-border transactions","AI-native tax engine","global regulatory changes"],"x-skills-preferred":["government authority relationships","LATAM","Canada","APAC","startup experience"],"datePosted":"2026-06-27T00:11:00.246Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"San Francisco"}},"employmentType":"FULL_TIME","occupationalCategory":"Finance","industry":"Technology","skills":"global VAT, cross-border transactions, AI-native tax engine, global regulatory changes, government authority relationships, LATAM, Canada, APAC, startup experience"},{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_0fd08996-e01"},"title":"GTM Engineer","description":"<p>We&#39;re hiring a GTM Engineer to build systems that power our growth function. This role sits at the intersection of GTM, operations, and Engineering. You&#39;ll own the internal infrastructure behind CRM, outbound, paid acquisition, SEO/GEO, and future growth channels.</p>\n<p>Your main goals will be:</p>\n<ul>\n<li>Get up to speed on the current growth stack and identify areas for improvement.</li>\n<li>Map the internal GTM systems needed to support the growth function.</li>\n<li>Build, own, and improve the internal systems behind our growth function.</li>\n<li>Turn separate tools and channels into one cohesive, scalable operating system for growth.</li>\n<li>Work cross-functionally with growth, marketing, design, and engineering teams.</li>\n</ul>\n<p>The ideal candidate will have:</p>\n<ul>\n<li>Experience with CRM systems, outbound tools, paid ads, and SEO/GEO workflows.</li>\n<li>Experience automating workflows using tools like Zapier or AI tools.</li>\n<li>Strong technical fluency, including comfort with SQL, analytics, automation, and systems thinking.</li>\n<li>A builder mindset, practical and adaptable.</li>\n<li>Strong communication skills.</li>\n</ul>\n<p>Nice to haves:</p>\n<ul>\n<li>Experience building GTM systems in a revops, salesops, early growth role.</li>\n<li>Broader marketing fluency alongside strong systems-building instincts.</li>\n</ul>\n<p>You&#39;ll thrive here if:</p>\n<ul>\n<li>You&#39;re a self-motivated individual who enjoys solving complex problems.</li>\n<li>You have experience working in early-stage companies.</li>\n<li>You own problems end-to-end and figure out your own path.</li>\n<li>You believe speed and accuracy are both possible.</li>\n</ul>\n<p style=\"margin-top:24px;font-size:13px;color:#666;\">XML job scraping automation by <a href=\"https://yubhub.co\">YubHub</a></p>","url":"https://yubhub.co/jobs/job_0fd08996-e01","directApply":true,"hiringOrganization":{"@type":"Organization","name":"Sphere","sameAs":"https://sphere.com","logo":"https://logos.yubhub.co/sphere.com.png"},"x-apply-url":"https://jobs.ashbyhq.com/sphere/c64eb572-bb43-4cb8-9724-df7abbdf640b?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply","x-work-arrangement":"onsite","x-experience-level":null,"x-job-type":"Full time","x-salary-range":null,"x-skills-required":["CRM systems","outbound tools","paid ads","SEO/GEO workflows","workflow automation tools like Zapier","SQL","analytics","automation","systems thinking"],"x-skills-preferred":["Experience building GTM systems in a revops, salesops, early growth role","Broader marketing fluency"],"datePosted":"2026-06-27T00:10:39.622Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"San Francisco"}},"employmentType":"FULL_TIME","occupationalCategory":"Engineering","industry":"Technology","skills":"CRM systems, outbound tools, paid ads, SEO/GEO workflows, workflow automation tools like Zapier, SQL, analytics, automation, systems thinking, Experience building GTM systems in a revops, salesops, early growth role, Broader marketing fluency"},{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_60d9a00e-729"},"title":"AI Agent Infrastructure Lead","description":"<p>We&#39;re looking for an engineer to lead our internal AI agent enablement efforts. You&#39;ll build the systems that let AI agents safely and effectively increase velocity across Sphere, starting with engineering and expanding into ops, customer success, tax research, and implementation workflows.</p>\n<p>Within days: Ship AI agent features that help Sphere&#39;s engineering team use agents more effectively and responsibly. Iterate on versions of Sphere&#39;s agent sandbox environments. Create workflows where agents can inspect the codebase, run local infrastructure, make changes, run tests, and prepare work for human review. Work directly with engineers to identify high-leverage internal workflows where agents can create immediate velocity.</p>\n<p>Within months: Lead Sphere&#39;s internal efforts to enable AI agents to act more autonomously across engineering, ops, customer success, tax research, and implementation. Build &#39;Goose&#39; for Sphere: the internal AI agent layer that helps agents understand and operate across Sphere&#39;s systems. Own the infrastructure, tooling, and workflows that let agents safely take on more complex internal work over time. Establish the patterns for how Sphere uses agents internally, including context, permissions, review, observability, and escalation.</p>\n<p style=\"margin-top:24px;font-size:13px;color:#666;\">XML job scraping automation by <a href=\"https://yubhub.co\">YubHub</a></p>","url":"https://yubhub.co/jobs/job_60d9a00e-729","directApply":true,"hiringOrganization":{"@type":"Organization","name":"Sphere","sameAs":"https://sphere.com","logo":"https://logos.yubhub.co/sphere.com.png"},"x-apply-url":"https://jobs.ashbyhq.com/sphere/9e1defbe-b135-4117-90b0-06548fa75fa7?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply","x-work-arrangement":"onsite","x-experience-level":"senior","x-job-type":"Full time","x-salary-range":"$230K – $260K","x-skills-required":["Experience building production-quality software","Experience in AI agents, coding agents, internal developer tooling, or AI agent enablement","Comfort working across backend systems, infrastructure, local development environments, CI, and internal tools","Strong judgment around autonomy, safety, permissions, and human review","High agency. 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Working directly with our Founder, Engineering team, and GTM teams, you&#39;ll define how Sphere shows up in customer environments and shape what the forward-deployed motion looks like as we scale. This is a rare opportunity to have an outsized influence on both the product and the customer experience.</p>\n<p>This role is ideal for engineers who thrive on owning problems end-to-end, from discovery to deployment, and who are energized by the challenge of translating intricate, jurisdiction-specific regulatory requirements into elegant, production-grade software. We&#39;re looking for someone who is as comfortable in a customer conversation as they are in a codebase, and who brings the same rigor to building internal processes as they do to solving customer problems.</p>\n<p><strong>Enablement</strong></p>\n<ul>\n<li>Onboard customers pre-contract, get accounts functional in Sphere</li>\n<li>Navigate customer billing system integrations</li>\n<li>Pull and interpret liability reports, help customers understand exposure</li>\n<li>Guide clients through the complexity of understanding and managing their global tax liability</li>\n<li>Guide customers through VAT ID collection, address hygiene, and regional compliance</li>\n</ul>\n<p><strong>Monetization</strong></p>\n<ul>\n<li>Bridge between customer needs and the engineering roadmap</li>\n<li>Be entrenched with the customer by ensuring Sphere is integral to all of the company’s revenue compliance needs</li>\n<li>Research new compliance requirements (e-invoicing, input tax, etc.) end to end</li>\n<li>Identify patterns across customers - what custom work is being requested repeatedly</li>\n<li>Scope and write tight technical PRDs/proposals ready to hand to core engineering</li>\n<li>Build custom features and integrations on top of the Sphere platform for key accounts</li>\n<li>Identify custom builds that could be scaled and deployed across all customers as new features or products</li>\n</ul>\n<p><strong>Requirements</strong></p>\n<ul>\n<li>Experience in an FDE or customer-facing engineering role.</li>\n<li>Experience executing and shipping bespoke customer features, end-to-end.</li>\n<li>Ownership. 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You&#39;ll work directly with customers to improve and optimize key components of the platform.</p>\n<p>Within months, you&#39;ll own the end-to-end development of new product lines that will help build out our AI-native revenue-based compliance platform. You&#39;ll lead and mentor additional engineers in component areas that you have worked in.</p>\n<p>You&#39;ll thrive here if you&#39;re a dog who&#39;s been underestimated, gone through struggle, and never stopped running. You have a chip on your shoulder and enormous drive. You look at Stripe, Deel, and Flexport all punting on compliance and think: good, that means the opportunity is ours. Hunger beats pedigree.</p>\n<p>You own it end to end. Give you a goal and you figure out your own path. Small team, global surface area , everyone owns a domain that would be a full team at a larger company. No one tells you how.</p>\n<p>You believe speed and accuracy are both possible. We&#39;re building a complex product that requires robustness and 100% uptime, and we have to build at our customers&#39; pace. Move fast. Don&#39;t break things. Both.</p>\n<p>Being in the room is a feature, not a cost. Five days in SF isn&#39;t a policy, it&#39;s how the work gets done. The speed and density of collaboration we need doesn&#39;t survive over video.</p>\n<p style=\"margin-top:24px;font-size:13px;color:#666;\">XML job scraping automation by <a href=\"https://yubhub.co\">YubHub</a></p>","url":"https://yubhub.co/jobs/job_fb2efdf0-eb3","directApply":true,"hiringOrganization":{"@type":"Organization","name":"Sphere","sameAs":"https://sphere.com","logo":"https://logos.yubhub.co/sphere.com.png"},"x-apply-url":"https://jobs.ashbyhq.com/sphere/a19140ed-172e-4d89-a3d8-27cdc0d369fd?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply","x-work-arrangement":"onsite","x-experience-level":"senior","x-job-type":"Full time","x-salary-range":"$240K – $280K","x-skills-required":["Python","Django","React"],"x-skills-preferred":["large volumes of transaction data","Django or Python ORM"],"datePosted":"2026-04-24T11:20:29.474Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"San Francisco HQ"}},"employmentType":"FULL_TIME","occupationalCategory":"Engineering","industry":"Technology","skills":"Python, Django, React, large volumes of transaction data, Django or Python ORM","baseSalary":{"@type":"MonetaryAmount","currency":"USD","value":{"@type":"QuantitativeValue","minValue":240000,"maxValue":280000,"unitText":"YEAR"}}},{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_d0a30328-204"},"title":"Lead AI Engineer","description":"<p>We&#39;re looking for a Lead AI Engineer to join our team. As a Lead AI Engineer, you&#39;ll lead development of TRAM, our proprietary AI reasoning model that reads and interprets global trade law. This isn&#39;t a lookup problem, it&#39;s a reasoning problem , and it only became solvable with LLMs.</p>\n<p>You&#39;ll build the data pipelines that ingest legal sources, the model stack that produces structured evidence, the evaluation frameworks that measure accuracy, and the fine-tuning loops that improve performance. The unusual constraint: you need speed, scale, correctness, and robustness simultaneously , at millisecond latency, zero downtime, heading toward billions of transactions where a single error costs a customer $20K.</p>\n<p>Within weeks:</p>\n<ul>\n<li>Lead development of new features aimed at increasing TRAM’s test-time accuracy</li>\n<li>Work on the underlying data and retrieval pipelines that help power our AI workflows</li>\n<li>Work directly with our internal tax experts to understand how TRAM can better reason like them</li>\n</ul>\n<p>Within months:</p>\n<ul>\n<li>Own TRAM’s eval framework and workflows</li>\n<li>Work directly with leading frontier labs to reinforce fine tune models on our proprietary data</li>\n</ul>\n<p>Requirements:</p>\n<ul>\n<li>Prior experience building AI enabled products, particularly RAG systems</li>\n<li>Experience fine tuning base models, ideally via RFT</li>\n<li>Willingness to dive into tax technical problems - if you aren’t willing to dive deep on how the model should reason through the tax research process you won’t be effective</li>\n<li>A strong understanding of how LLMs and reasoning models function</li>\n</ul>\n<p>Nice to haves:</p>\n<ul>\n<li>Experience working with LLMs on legal applications</li>\n<li>Experience with RAG data pipelines and collecting/curating data for the pipeline</li>\n</ul>\n<p>Who you are:</p>\n<ul>\n<li>You&#39;ll thrive here if: you&#39;re a dog, early stage is in your bones, you own it end to end, you believe speed and accuracy are both possible, and being in the room is a feature, not a cost.</li>\n<li>This won&#39;t be a fit if: you need structure handed to you or ambiguity feels draining rather than motivating, you want to manage people more than own hard problems, you&#39;re used to &#39;good enough&#39; shipping, or being in the room five days a week feels like a cost instead of a benefit.</li>\n</ul>\n<p>Compensation Range: $250K - $300K</p>\n<p style=\"margin-top:24px;font-size:13px;color:#666;\">XML job scraping automation by <a href=\"https://yubhub.co\">YubHub</a></p>","url":"https://yubhub.co/jobs/job_d0a30328-204","directApply":true,"hiringOrganization":{"@type":"Organization","name":"Sphere","sameAs":"https://sphere.com","logo":"https://logos.yubhub.co/sphere.com.png"},"x-apply-url":"https://jobs.ashbyhq.com/sphere/4e3c5943-bd07-4ce1-8e13-68b00221d0b7?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply","x-work-arrangement":"onsite","x-experience-level":"senior","x-job-type":"Full time","x-salary-range":"$250K - $300K","x-skills-required":["AI","LLMs","RAG systems","fine tuning base models","tax technical problems","evaluation frameworks","fine-tuning loops"],"x-skills-preferred":["experience working with LLMs on legal applications","experience with RAG data pipelines and collecting/curating data for the pipeline"],"datePosted":"2026-04-24T11:20:21.056Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"San Francisco HQ"}},"employmentType":"FULL_TIME","occupationalCategory":"Engineering","industry":"Technology","skills":"AI, LLMs, RAG systems, fine tuning base models, tax technical problems, evaluation frameworks, fine-tuning loops, experience working with LLMs on legal applications, experience with RAG data pipelines and collecting/curating data for the pipeline","baseSalary":{"@type":"MonetaryAmount","currency":"USD","value":{"@type":"QuantitativeValue","minValue":250000,"maxValue":300000,"unitText":"YEAR"}}},{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_5dbde73a-8e3"},"title":"Founding Account Executive (Europe)","description":"<p>We&#39;re looking for a Founding Account Executive based in Europe to work closely with the Founder to target European mid-market and enterprise businesses, and build out our broader EMEA-based GTM function.</p>\n<p>As a Founding Account Executive, you will:</p>\n<ul>\n<li>Run full-cycle sales, including outbound, closing new logos, and expanding existing accounts.</li>\n<li>Flex across segments, including high-velocity SMB cycles and complex mid-market sales.</li>\n<li>Build GTM playbooks, assets, and revops stack with the Founder.</li>\n<li>Help shape and scale our global sales team.</li>\n</ul>\n<p>Requirements:</p>\n<ul>\n<li>Proven experience selling B2B SaaS into SMB and mid-market segments.</li>\n<li>Early-stage startup experience (building processes from scratch).</li>\n</ul>\n<p>Nice to haves:</p>\n<ul>\n<li>Experience selling to the CFO / Finance roles in Europe.</li>\n</ul>\n<p>Who you are:</p>\n<ul>\n<li>You&#39;ll thrive here if you&#39;re a dog, you&#39;ve been underestimated, gone through struggle, and never stopped running. You have a chip on your shoulder and enormous drive.</li>\n<li>Early stage is in your bones, you&#39;ve built things where there&#39;s no playbook and nobody handing you the answer.</li>\n<li>You own it end to end, give you a goal and you figure out your own path.</li>\n<li>You believe speed and accuracy are both possible.</li>\n</ul>\n<p>This won&#39;t be a fit if you need structure handed to you or ambiguity feels draining rather than motivating.</p>\n<p>Compensation Range: $220K - $260K</p>\n<p style=\"margin-top:24px;font-size:13px;color:#666;\">XML job scraping automation by <a href=\"https://yubhub.co\">YubHub</a></p>","url":"https://yubhub.co/jobs/job_5dbde73a-8e3","directApply":true,"hiringOrganization":{"@type":"Organization","name":"Sphere","sameAs":"https://sphere.com","logo":"https://logos.yubhub.co/sphere.com.png"},"x-apply-url":"https://jobs.ashbyhq.com/sphere/2e159b02-536e-4ce8-932a-0280af46a95d?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply","x-work-arrangement":"remote","x-experience-level":"executive","x-job-type":"Full time","x-salary-range":"$220K - $260K","x-skills-required":["B2B SaaS","sales","early-stage startup"],"x-skills-preferred":[],"datePosted":"2026-04-24T11:16:31.795Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Europe"}},"jobLocationType":"TELECOMMUTE","employmentType":"FULL_TIME","occupationalCategory":"Sales","industry":"Technology","skills":"B2B SaaS, sales, early-stage startup","baseSalary":{"@type":"MonetaryAmount","currency":"USD","value":{"@type":"QuantitativeValue","minValue":220000,"maxValue":260000,"unitText":"YEAR"}}},{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_ba039c4c-0a0"},"title":"Founding Growth Lead","description":"<p>We&#39;re looking for a Founding Growth Lead to work closely with the Founder to help amplify our brand messaging, build out our direct and partner channels, establish our presence in numerous international markets and take us to $100m+ in ARR.</p>\n<p>Fuel and build out our direct channels:</p>\n<ul>\n<li>Socials: Drive our content strategy across the org and streamline our branding / messaging across social channels / review platforms.</li>\n</ul>\n<ul>\n<li>SEO: Continue to build upon our strong SEO growth with our fabulous SEO advisor (Irina Maltseva).</li>\n</ul>\n<ul>\n<li>Product led: Work with engineering to build growth loops into our product (30% of our current inbound leads come from existing customer referrals).</li>\n</ul>\n<ul>\n<li>Other: We have exciting ideas around OOH / influencer advertising that we want to execute on</li>\n</ul>\n<p>Build out partner channels: We get 35% of our inbount leads from partners (accounting / tax firms, other fintech software providers). We want to double down on that in the US and especially internationally.</p>\n<p>Set up international GTM operations: What we do best is international and it continues to be our strategic focus into 2026. 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Every business around the world needs this. Compliance isn’t optional. Strong macro tailwinds: Businesses are expanding globally at a faster pace, while tax authorities are cracking down on cross-border compliance, driving urgent demand. AI advantage: Incumbents can’t scale beyond the U.S.; our AI-native tax engine can. Multi product play: Indirect tax is just the start; we’re building a compound startup that helps business with all forms of revenue-based compliance.</p>\n<p><strong>What you will do:</strong></p>\n<p>Within weeks:</p>\n<ul>\n<li>Find solutions to Sphere&#39;s toughest scaling, performance, and latency problems</li>\n</ul>\n<ul>\n<li>Work closely with engineering team to define tooling to help us ship even faster</li>\n</ul>\n<ul>\n<li>Participate in an On Call rotation to solve critical production events</li>\n</ul>\n<ul>\n<li>Work directly with customers like Eleven Labs, Replit, Windsurf, and partners like Stripe, Chargebee, on their latency and availability requirements.</li>\n</ul>\n<p>Within months:</p>\n<ul>\n<li>Influence and implement the next generation of Sphere&#39;s database, real-time queue, and container orchestration infrastructure</li>\n</ul>\n<ul>\n<li>Work across our engineering organization to introduce and scale best practices with cloud-native technologies like Amazon ALB, ECS/EKS, Temporal, AWS SQS, Amazon Aurora PostgreSQL, Elasticache Redis, and S3</li>\n</ul>\n<ul>\n<li>Build abstractions within Terraform to simplify the architecture and increase velocity and ownership</li>\n</ul>\n<p><strong>Requirements:</strong></p>\n<ul>\n<li>Experience managing k8s clusters in AWS/GCP/Azure at scale</li>\n</ul>\n<ul>\n<li>Extensive experience shipping high-quality architectures for mission critical systems (focus on high availability, high load, low latency)</li>\n</ul>\n<ul>\n<li>Experience with Postgres at scale</li>\n</ul>\n<p><strong>Nice to have:</strong></p>\n<ul>\n<li>Experience working with large volumes of transaction data. 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When you work with numbers this is a non-negotiable - it’s not enough to be 99% right.</li>\n</ul>\n<p><strong>What’s important to us:</strong></p>\n<ul>\n<li>The Dog: Grit &gt; pedigree.</li>\n</ul>\n<ul>\n<li>Ship fast: If it can be done today, do it today.</li>\n</ul>\n<ul>\n<li>Self-starter: No hand-holding</li>\n</ul>\n<ul>\n<li>Accountability: You’ll be held accountable to objective, measurable targets each month.</li>\n</ul>\n<ul>\n<li>In-person: SF only.</li>\n</ul>\n<p style=\"margin-top:24px;font-size:13px;color:#666;\">XML job scraping automation by <a href=\"https://yubhub.co\">YubHub</a></p>","url":"https://yubhub.co/jobs/job_4892788f-14a","directApply":true,"hiringOrganization":{"@type":"Organization","name":"Sphere","sameAs":"https://jobs.ashbyhq.com","logo":"https://logos.yubhub.co/sphere.com.png"},"x-apply-url":"https://jobs.ashbyhq.com/sphere/c7b17c18-2dde-4b83-a8a5-ff5effe94dd2?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply","x-work-arrangement":"onsite","x-experience-level":"senior","x-job-type":"Full time","x-salary-range":"$230K – $280K","x-skills-required":["k8s","AWS/GCP/Azure","Postgres","Python","Django","Temporal","AWS SQS","Amazon Aurora PostgreSQL","Elasticache Redis","S3"],"x-skills-preferred":["experience working with large volumes of transaction data","strong experience in Python","passionate about developer experience","very strong attention to detail"],"datePosted":"2026-03-08T21:14:52.585Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"San Francisco HQ"}},"employmentType":"FULL_TIME","occupationalCategory":"Engineering","industry":"Technology","skills":"k8s, AWS/GCP/Azure, Postgres, Python, Django, Temporal, AWS SQS, Amazon Aurora PostgreSQL, Elasticache Redis, S3, experience working with large volumes of transaction data, strong experience in Python, passionate about developer experience, very strong attention to detail","baseSalary":{"@type":"MonetaryAmount","currency":"USD","value":{"@type":"QuantitativeValue","minValue":230000,"maxValue":280000,"unitText":"YEAR"}}},{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_e3f42db8-8ed"},"title":"Founding Product Engineer","description":"<p><strong>Compensation</strong></p>\n<p>$230K – $280K • Offers Equity</p>\n<p><strong>ABOUT SPHERE</strong></p>\n<p>Every breakthrough in trade infrastructure has followed the same pattern: reduce a transaction cost, expand the market. Containerization for goods. SWIFT for money. Stripe for payments. Compliance is one of the last and largest — and the hardest, because trade rules aren&#39;t data to be looked up. They&#39;re a complex adaptive system with 190+ sovereign jurisdictions, in different languages, changing constantly, reacting to each other.</p>\n<p><strong>THE ROLE</strong></p>\n<p>CX has an unusually high importance in a product like Sphere. Trust is of utmost importance when handling a company&#39;s payments and tax obligations. As a result, every user experience, modal, button, export needs to be flawless (would you trust Stripe with your payments if it was full of bugs and inconsistencies?).</p>\n<p>Sphere is looking for a passionate founding product engineer to own our CX, take it to the next level and help build out new features / products on our roadmap.</p>\n<p><strong>WHAT YOU&#39;LL DO</strong></p>\n<p>Within weeks:</p>\n<ul>\n<li>Work / listen to many of our customers on what their main pain points are and prioritize lowest hanging fruit features that can help solve their problems</li>\n</ul>\n<ul>\n<li>Collaborate extensively with design on bringing those features to life</li>\n</ul>\n<ul>\n<li>Executing and shipping features, end-to-end, on a daily basis</li>\n</ul>\n<ul>\n<li>Doing customer support where necessary to understand our customers and how they think as much as possible</li>\n</ul>\n<p>Within months:</p>\n<ul>\n<li>Own Sphere&#39;s CX and make it unique</li>\n</ul>\n<ul>\n<li>Own feature / product roadmap in conjunction with the CEO / Founder (you will work a lot together)</li>\n</ul>\n<ul>\n<li>Build / implement more rigorous customer feedback / analysis processes to allow us to better prioritize roadmap</li>\n</ul>\n<p><strong>REQUIREMENTS</strong></p>\n<ul>\n<li>Strong experience with React. Our entire front end is built in react.</li>\n</ul>\n<ul>\n<li>Strong experience with Figma. In order to collaborate efficiently with design.</li>\n</ul>\n<ul>\n<li>Customer obsession. You’re going to be talking to a lot of people in the finance realm (Controller, Heads of Finance, Heads of Tax). You need to like them and obsess over them.</li>\n</ul>\n<ul>\n<li>Very strong attention to detail. When you work with numbers this is a non-negotiable - it’s not enough to be 99% right.</li>\n</ul>\n<ul>\n<li>Strong organization skills. We get hundreds of feature requests every day. How you monitor, organize and prioritize these is key.</li>\n</ul>\n<p><strong>NICE TO HAVES</strong></p>\n<ul>\n<li>Experience working with large volumes of transaction data. You’ll be getting very familiar with it!</li>\n</ul>\n<ul>\n<li>Experience in Python and Django. Our core application backend and data pipeline services are built with Python and Django</li>\n</ul>\n<ul>\n<li>Experience using tools like PostHog and Sentry</li>\n</ul>\n<p><strong>WHO YOU ARE</strong></p>\n<p>You&#39;ll thrive here if:</p>\n<ul>\n<li>You&#39;re a Dog. You&#39;ve been underestimated, gone through struggle, and never stopped running. You have a chip on your shoulder and enormous drive. You look at Stripe, Deel, and Flexport all punting on compliance and think: good, that means the opportunity is ours. Hunger beats pedigree.</li>\n</ul>\n<ul>\n<li>Early stage is in your bones. You’ve built things where there’s no playbook and nobody handing you the answer. You define the problem instead of waiting for instructions.</li>\n</ul>\n<ul>\n<li>You own it end to end. Give you a goal and you figure out your own path. Small team, global surface area — everyone owns a domain that would be a full team at a larger company. No one tells you how.</li>\n</ul>\n<ul>\n<li>You believe speed and accuracy are both possible. We’re building a complex product that requires robustness and 100% uptime, and we have to build at our customers’ pace. Move fast. Don’t break things. Both.</li>\n</ul>\n<ul>\n<li>Being in the room is a feature, not a cost. Five days in SF isn’t a policy, it’s how the work gets done. The speed and density of collaboration we need doesn’t survive over video.</li>\n</ul>\n<p>This won’t be a fit if:</p>\n<ul>\n<li>You need structure handed to you or ambiguity feels draining rather than motivating</li>\n</ul>\n<ul>\n<li>You want to manage people more than own hard problems (we’re a flat, experienced team — everyone builds)</li>\n</ul>\n<ul>\n<li>You’re used to “good enough” shipping (small errors have outsized impact here)</li>\n</ul>\n<ul>\n<li>Being in the room five days a week feels like a cost instead of a benefit</li>\n</ul>\n<p style=\"margin-top:24px;font-size:13px;color:#666;\">XML job scraping automation by <a href=\"https://yubhub.co\">YubHub</a></p>","url":"https://yubhub.co/jobs/job_e3f42db8-8ed","directApply":true,"hiringOrganization":{"@type":"Organization","name":"Sphere","sameAs":"https://jobs.ashbyhq.com","logo":"https://logos.yubhub.co/sphere.com.png"},"x-apply-url":"https://jobs.ashbyhq.com/sphere/bfa759a9-f19a-4030-959e-9e29d81d6879?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply","x-work-arrangement":"onsite","x-experience-level":"senior","x-job-type":"Full time","x-salary-range":"$230K – $280K • Offers Equity","x-skills-required":["React","Figma","Customer obsession","Attention to detail","Organization skills"],"x-skills-preferred":["Python","Django","PostHog","Sentry"],"datePosted":"2026-03-08T21:14:31.353Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"San Francisco HQ"}},"employmentType":"FULL_TIME","occupationalCategory":"Engineering","industry":"Technology","skills":"React, Figma, Customer obsession, Attention to detail, Organization skills, Python, Django, PostHog, Sentry","baseSalary":{"@type":"MonetaryAmount","currency":"USD","value":{"@type":"QuantitativeValue","minValue":230000,"maxValue":280000,"unitText":"YEAR"}}}]}