This role is ideal for someone who thrives at the intersection of research and systems engineering: a builder who understands both the math of optimization and the realities of distributed compute.

Responsibilities:

• Design and optimize distributed training infrastructure for large-scale LLMs, focusing on performance, stability, and reproducibility across multi-GPU and multi-node setups.
• Implement and evaluate low-precision numerics (for example, BF16, MXFP8, NVFP4) to improve efficiency without sacrificing model quality.
• Develop kernels and communication primitives that use hardware-level support for mixed and low-precision arithmetic.
• Collaborate with research teams to co-design model architectures and training recipes that align with emerging numeric formats and stability constraints.
• Prototype and benchmark scaling strategies such as data, tensor, and pipeline parallelism that integrate precision-adaptive computation and quantized communication.
• Contribute to the design of our internal orchestration and monitoring systems to ensure that thousands of distributed experiments can run efficiently and reproducibly.
• Publish and share learnings through internal documentation, open-source libraries, or technical reports that advance the field of scalable AI infrastructure.

Skills and Qualifications:

Minimum qualifications:

• Bachelor’s degree or equivalent experience in computer science, electrical engineering, statistics, machine learning, physics, robotics, or similar.
• Understanding of deep learning frameworks (e.g., PyTorch, JAX) and their underlying system architectures.
• Thrive in a highly collaborative environment involving many, different cross-functional partners and subject matter experts.
• A bias for action with a mindset to take initiative to work across different stacks and different teams where you spot the opportunity to make sure something ships.
• Strong engineering skills, ability to contribute performant, maintainable code and debug in complex codebases in areas such as floating-point numerics, low-precision arithmetic, and distributed systems.

Preferred qualifications , we encourage you to apply if you meet some but not all of these:

• Familiarity with distributed frameworks such as PyTorch/XLA, DeepSpeed, Megatron-LM.
• Experience implementing FP8, INT8, or block-floating point (MX) formats and understanding their numerical trade-offs.
• Prior contributions to open-source deep learning infrastructure such as PyTorch, DeepSpeed, or XLA.
• Publications, patents, or projects related to numerical optimization, communication-efficient training, or systems for large models.
• Experience training and supporting large-scale AI models.
• Track record of improving research productivity through infrastructure design or process improvements.

Logistics:

• Location: This role is based in San Francisco, California.
• Compensation: Depending on background, skills and experience, the expected annual salary range for this position is $350,000 - $475,000 USD.
• Visa sponsorship: We sponsor visas. While we can't guarantee success for every candidate or role, if you're the right fit, we're committed to working through the visa process together.
• Benefits: Thinking Machines offers generous health, dental, and vision benefits, unlimited PTO, paid parental leave, and relocation support as needed.

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You will work closely with Product, Marketing, and Pricing to bring real customer signals into decisions and help the company learn quickly what resonates, what converts, and what customers will pay for. This role often operates as a specialist overlay into existing Intercom customer accounts.

Key responsibilities include owning the full sales cycle for Sales Agent, running discovery with Sales, RevOps, and Marketing leaders, designing and managing structured evaluations, building and refining how we sell this product, and providing structured feedback to Product, Marketing, and Pricing.

The ideal candidate will have proven experience running full cycle SaaS sales processes from discovery through close, demonstrated ability to sell a new or evolving product, experience selling to sales leadership, RevOps, Marketing leadership, or adjacent GTM personas, and strong consultative selling and discovery skills.

Benefits include competitive salary and meaningful equity, comprehensive medical, dental, and vision coverage, regular compensation reviews, flexible paid time off policy, paid Parental Leave Program, 401k plan & match, in-office bicycle storage, fun events for Intercomrades, friends, and family, unlimited access to Claude Code and best-in-class AI tools, experimentation & building is encouraged & celebrated.

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This role operates as a specialist overlay into existing Intercom customer accounts. You will work closely with Product, Marketing, and Pricing to bring real customer signals into decisions and help the company learn quickly what resonates, what converts, and what customers will pay for.

Key responsibilities include:

• Owning the full sales cycle for Sales Agent, from first conversation through evaluation, executive alignment, and close
• Running discovery with Sales, RevOps, and Marketing leaders to understand their inbound motion, define success, and quantify impact
• Designing and managing structured evaluations with your Solutions Engineer partner to prove measurable outcomes and create conviction
• Building and refining how we sell this product, including messaging, objection handling, competitive narratives, evaluation frameworks, and ROI proof points
• Partnering with core Relationship Managers to identify high-fit accounts, coordinate outreach, and keep account engagement disciplined and low-friction
• Providing structured feedback to Product, Marketing, and Pricing based on patterns across deals, including feature gaps, objections, and willingness to pay signals
• Helping define and improve sales process and operating cadence as we learn, including what we measure and what constitutes a qualified opportunity

Requirements:

• Proven experience running full cycle SaaS sales processes from discovery through close
• Demonstrated ability to sell a new or evolving product where positioning, ROI narrative, and evaluation plan are still being refined
• Experience selling to sales leadership, RevOps, Marketing leadership, or adjacent GTM personas
• Strong consultative selling and discovery skills with the ability to quantify value and align multiple stakeholders
• Comfort running structured evaluations and coordinating technical and commercial workstreams with Solutions Engineers and cross-functional partners
• Ability to synthesize customer feedback into clear product insights and messaging recommendations
• High ownership and adaptability in fast-moving environments

Bonus skills and attributes:

• Experience selling within sales tech or martech ecosystems
• Experience in a startup, scale-up, or new product line environment where you contributed to early go-to-market learning
• Familiarity selling AI-enabled products or automation tools
• Experience operating in an overlay or specialist model alongside account owners

Benefits:

• Competitive salary and equity in a fast-growing start-up
• We serve lunch every weekday, plus a variety of snack foods and a fully stocked kitchen
• Regular compensation reviews - we reward great work!
• Pension scheme & match up to 4%
• Peace of mind with life assurance, as well as comprehensive health and dental insurance for you and your dependents
• Flexible paid time off policy
• Paid maternity leave, as well as 6 weeks paternity leave for fathers, to let you spend valuable time with your loved ones
• If you’re cycling, we’ve got you covered on the Cycle-to-Work Scheme. With secure bike storage too
• MacBooks are our standard, but we also offer Windows for certain roles when needed

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At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world's largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies.

We protect and accelerate any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks.

Responsibilities

As a Software Engineer: Distributed Systems, you will be part of a Resiliency Organization responsible for the core services that power Cloudflare's global operations. We are looking for engineers to join the Infrastructure Intelligence team and shape the transition toward model-driven network orchestration.

The team is building a cutting-edge 'Maintenance Coordination System', powered by an infrastructure dependency graph of one of the world's largest physical networks. This is a foundational step towards designing intelligent, autonomous systems that will transform the orchestration of Cloudflare's network.

It forms the basis of many future projects to build the core data structures and services required to ensure our network optimization, network forecasting, and capacity planning are the state of the art. By creating the robust primitives for global coordination today, you will be enabling the next generation of data-driven infrastructure at Cloudflare.

This is a unique opportunity to work on complex, globally distributed systems which underpin all Cloudflare products.

Technologies we use:

• Cloudflare Workers, Workers KV, R2, and Durable Objects

• Kubernetes

• Go, Typescript, Python

• For service monitoring we use Prometheus, Grafana and Sentry

Requirements

• A degree in Computer Science, Engineering, Mathematics, Statistics or related field; OR have relevant background/experience to the field.

• Programming experience in Go, or similar languages

• Experience in designing and implementing secure and highly-available distributed systems

• Experience (and love) for debugging to ensure the system works in all cases

• Experience with a continuous integration workflow and using source control (we use git)

• Experience with continuous delivery and deployment of a k8s hosted application

• Understanding of security issues and responsibilities

• Experience with monitoring, alerting and debugging high volume production systems

• Fluent in analyses of data sets such as logs

• Strong English language oral and written communications skills

• Designing and building APIs

• Experience with the Cloudflare development stack is a plus

Examples of desirable skills, knowledge and experience

• At least 4 years of hands-on software development experience on meaningfully complex systems.

• Experience with graph theory and building services for graph generation, storage and retrieval.

• An understanding of the systems architecture required to scale machine learning model-driven decision engines in a production environment

• Experience building both backend systems and frontend widgets.

• Ability to contribute to planning, development, and execution to meet commitments and deliver with predictability.

• Experience implementing tools, processes, internal instrumentation, and methodologies.

• Comfortable working on projects with tight deadlines and short release cycles.

• Strong verbal and written English language skills.

• Experience with DCIM, CMDB, IPAM, and other Data Center and Asset Lifecycle Management tools is a plus.

• Experience with data ingestion and analysis - pulling metrics from hundreds of edge data centers.

Compensation

For Washington D.C. based hires: Estimated annual salary of $140,000 - 172,000.

Equity

This role is eligible to participate in Cloudflare's equity plan.

Benefits

Cloudflare offers a complete package of benefits and programs to support you and your family. Our benefits programs can help you pay health care expenses, support caregiving, build capital for the future and make life a little easier and fun!

The below is a description of our benefits for employees in the United States, and benefits may vary for employees based outside the U.S.

Health & Welfare Benefits

• Medical/Rx Insurance

• Dental Insurance

• Vision Insurance

• Flexible Spending Accounts

• Commuter Spending Accounts

• Fertility & Family Forming Benefits

• On-demand mental health support and Employee Assistance Program

• Global Travel Medical Insurance

Financial Benefits

• Short and Long Term Disability Insurance

• Life & Accident Insurance

• 401(k) Retirement Savings Plan

• Employee Stock Participation Plan

Time Off

• Flexible paid time off covering vacation and sick leave

• Leave programs, including parental, pregnancy health, medical, and bereavement leave

What Makes Cloudflare Special?

We're not just a highly ambitious, large-scale technology company. We're a highly ambitious, large-scale technology company with a soul. Fundamental to our mission to help build a better Internet is protecting the free and open Internet.

Project Galileo: Since 2014, we've equipped more than 2,400 journalism and civil society organizations in 111 countries with powerful tools to defend themselves against attacks that would otherwise censor their work, technology already used by Cloudflare's enterprise customers--at no cost.

Athenian Project: In 2017, we created the Athenian Project to ensure that state and local governments have the highest level of protection and reliability for free, so that their constituents have access to election information and voter registration. Since the project, we've provided services to more than 425 local government election websites in 33 states.

1.1.1.1: We released 1.1.1.1 to help fix the foundation of the Internet by building a faster, more secure and privacy-centric public DNS resolver. This is available publicly for everyone to use - it is the first consumer-focused service Cloudflare has ever built.

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At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies.

As a Senior Solutions Engineer, you will work closely with our Enterprise prospects and customers in Greater China region to educate, empower, and ensure their success on the Cloudflare platform. You will leverage your technical expertise in Cloudflare’s global distributed network and technology to find best-fit solutions for prospects, to train and onboard new customers via video-conference, in person, or through documentation, and to support the long-term success of the customer.

Responsibilities

• Technical keystone through the entire sales cycle - pre and post sales
• Work closely with Enterprise prospects and customers in Greater China region
• Educate, empower, and ensure their success on the Cloudflare platform
• Leverage technical expertise in Cloudflare’s global distributed network and technology
• Find best-fit solutions for prospects
• Train and onboard new customers via video-conference, in person, or through documentation
• Support the long-term success of the customer

What We're Looking For

• Passionate about technology and have the ability to explain complex technical concepts in easy-to-understand terms
• Naturally curious, and an avid builder who is not afraid to get your hands dirty
• Appreciate the diversity of challenges in working with customers, and look forward to helping them realize the full promise of Cloudflare

Additional Experience

• Ability to manage a project, work to deadlines, and prioritize between competing demands
• Hands on technically
• Understanding of “how the internet works”
• Know the differences between TCP & UDP, and understand what kinds of applications may favor one over the other
• Can explain the difference between authoritative DNS & recursive DNS
• You understand the role of a firewall, why TLS (SSL) plays an increasingly important role on today's Internet, a solid understanding of HTTP and a willingness to dive deeper into the quirks of clients & servers alike

Bonus Points

• Previous experience in a sales or consulting role covering East China region
• Fluency in Mandarin and English to support regional customers
• Demonstrated experience with a scripting language (e.g. Python, JavaScript, Bash) and a desire to expand those skills
• You've built a web application before, or contributed to an existing application in a meaningful way
• You can describe the differences between CSRF, XSS and SQLi in detail, and Cloudflare’s role in defending against them
• Understanding of, or experience with, regulatory requirements such a PCI DSS, HIPAA, and SOC-2

What Makes Cloudflare Special?

• We’re not just a highly ambitious, large-scale technology company. We’re a highly ambitious, large-scale technology company with a soul.
• Fundamental to our mission to help build a better Internet is protecting the free and open Internet.
• Project Galileo: Since 2014, we've equipped more than 2,400 journalism and civil society organizations in 111 countries with powerful tools to defend themselves against attacks that would otherwise censor their work, technology already used by Cloudflare’s enterprise customers--at no cost.
• Athenian Project: In 2017, we created the Athenian Project to ensure that state and local governments have the highest level of protection and reliability for free, so that their constituents have access to election information and voter registration.
• 1.1.1.1: We released 1.1.1.1 to help fix the foundation of the Internet by building a faster, more secure and privacy-centric public DNS resolver.

This position may require access to information protected under U.S. export control laws, including the U.S. Export Administration Regulations. Please note that any offer of employment may be conditioned on your authorization to receive software or technology controlled under these U.S. export laws without sponsorship for an export license.

Cloudflare is proud to be an equal opportunity employer. We are committed to providing equal employment opportunity for all people and place great value in both diversity and inclusiveness. All qualified applicants will be considered for employment without regard to their, or any other person's, perceived or actual race, color, religion, sex, gender, gender identity, gender expression, sexual orientation, national origin, ancestry, citizenship, age, physical or mental disability, medical condition, family care status, or any other basis protected by law.

We are an AA/Veterans/Disabled Employer. Cloudflare provides reasonable accommodations to qualified individuals with disabilities. Please tell us if you require a reasonable accommodation to apply for a job.

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As a Member of Technical Staff, you'll be on the front lines, building capabilities into existing back-office systems to reduce manual work and consolidate disparate systems. Your role demands a highly adaptable and comprehensive technical skillset, as you'll not only create net-new backend services and capabilities but also integrate with and build upon a wide range of existing backend and frontend services.

Your impact will be significant as you collaborate directly with our Global Operations teams to identify critical pain points, prioritize initiatives, translate operational needs into technical requirements, and ultimately design, develop, and deploy solutions that empower our entire organization.

We're looking for someone with 5+ years of professional experience building and enhancing complex internal software systems. You should have experience designing, building and deploying cloud native micro-services, and be passionate about building automated tests alongside your features. Real-world experience building complex distributed systems is also essential.

If you're a creative, humble, and ambitious individual who prioritizes end-user experience and business value over 'cool tech', we'd love to hear from you.

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Your role demands a highly adaptable and comprehensive technical skillset, as you'll not only create net-new backend services and capabilities but also integrate with and build upon a wide range of existing backend and frontend services. Your impact will be significant as you collaborate directly with our Global Operations teams to identify critical pain points, prioritize initiatives, translate operational needs into technical requirements, and ultimately design, develop, and deploy solutions that empower our entire organization.

Technical Skills:

• Rapidly understand and navigate diverse existing codebases across various internal systems.
• Author robust, high-quality, and well-tested solutions that span multiple backend and frontend services.
• Contribute to secure, resilient internal infrastructure from the ground up, and ensure its ongoing health.
• Actively participate in code reviews for changes impacting multiple teams, fostering an efficient, deterministic testing culture with an emphasis on minimizing technical debt across our internal systems.
• Solve complex software design problems that optimize internal operations.

Complexity and Impact of Work:

• Break down large, cross-functional internal projects into manageable tasks, accurately estimating multi-person efforts.
• Ship code and solutions that directly improve the daily efficiency and productivity of global operations teams.
• Find the right balance between progress (i.e. shipping quickly) and perfection (i.e. measuring twice) in an evolving internal environment.

Organizational Knowledge:

• Jump between and contribute to a wide array of internal systems and operational workflows supporting different business functions.
• Collaborate closely and cross-functionally with Global Operations and other internal stakeholders to understand critical needs and gain alignment on solutions.
• Help scale the team and its impact across the organization.

Communication and Influence:

• Influence the technical direction and roadmap for internal systems, ensuring our technology directly addresses operational needs.
• Mentor and guide other engineers, sharing expertise on navigating diverse internal codebases and understanding the strategic operational goals.

You may be a fit for this role if you:

• Have 5+ years of professional experience building and enhancing complex internal software systems.
• Have experience designing, building and deploying cloud native micro-services.
• Are passionate about building automated tests alongside your features.
• Have real-world experience building complex distributed systems.
• Enjoy building services from scratch and supporting them over a meaningful period of time.
• Have a genuine interest and pride in code quality and infrastructure.
• Prioritize end-user experience and business value over 'cool tech.'
• Developed 'computer science fundamentals', i.e. algorithms, data structures and operating systems (Formal CS degree NOT required).
• Self-describe as some combination of the following: creative, humble, ambitious, detail-oriented, hard-working, trustworthy, eager to learn, methodical, action-oriented, and tenacious.

Although not a requirement, bonus points if:

• Professional experience with Python or Go.
• Professional experience with Kubernetes.
• Have experience with system security (e.g. authentication, authorization, identity, API keys).
• Have a background in the finance industry.
• Were emotionally moved by the soundtrack to Hamilton, which chronicles the founding of a new financial system.

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We have created the Factors of Growth & Impact to help Villagers better measure impact and articulate coaching, feedback, and the rich and rewarding learning that happens while exploring, developing, and mastering the capabilities and contributions within and outside of the Senior Manager, Growth Marketing role:

Technical Skills:

• Drive: Proactively identifies, tests and scales new growth opportunities, leveraging emerging marketing technologies and best practices.
• Build: Develops and implements robust marketing automation, analytics, and attribution models to measure and optimize campaign performance.

Complexity and Impact of Work:

• Lead: Leads the development and execution of the overall growth marketing strategy, aligning with business objectives and revenue targets.
• Manage: Manages complex marketing funnels, A/B testing frameworks, and experimentation roadmaps to continuously improve conversion rates.

Organizational Knowledge:

• Collaborate: Works cross-functionally with sales, product, and engineering teams to ensure seamless customer journeys and integrated marketing efforts.
• Deliver: Consistently delivers on key performance indicators (KPIs) and contributes directly to the company's revenue growth.

Communication and Influence:

• Listen: Actively listens to market feedback, customer insights, and team input to refine marketing strategies.
• Contribute: Contributes thought leadership and insights to the broader organization on market trends, competitive landscapes, and growth opportunities.

You may be a fit for this role if you have:

• 10+ years of progressive experience in B2B marketing, with a focus on growth or demand generation
• Demonstrated ability to drive significant customer acquisition and revenue growth in a B2B crypto, fintech, or other complex/regulated industries.
• Strong leadership experience, including direct management of marketing teams.
• Expertise in account-based marketing (ABM) strategies and tools, SEO, SEM, marketing automation platforms, CRM systems, and analytics tools (e.g., Salesforce, Google Analytics, Tableau).
• A strategic mindset coupled with a hands-on approach to problem-solving and campaign execution.

Although not a requirement, bonus points if:

• You were emotionally moved by the soundtrack to Hamilton, which chronicles the founding of a new financial system.

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Responsibilities:

• Support the Sales team, with particular focus on Stripe's Stablecoin & Crypto team, leading negotiations and advising on a wide range of commercial and legal issues
• Work closely with Product Legal to bring new products and features to market, including drafting service terms and providing contractual, commercial, and user-experience advice for launches
• Be an integral part of the build out of Stripe's commercial legal infrastructure to enable scalable, efficient operations in line with Stripe's growth
• Partner with teams across Stripe, including Sales, Partnerships, Operations, Product, Tax, and Risk groups, to align legal solutions with business priorities
• Serve as a proactive and strategic business partner to senior managers and act as a trusted advisor on commercial strategy and risk
• Develop and deliver training, playbooks, and other resources to help the Sales team sell our products confidently and compliantly
• Act as a point of escalation for outside counsel and manage outside counsel relationships when matters require external expertise

Minimum requirements:

• Intellectually curious and a creative problem solver: you relish learning new products and finding creative solutions to complex and evolving legal and commercial problems
• Exceptional drafting skills, with experience in creating services terms or SaaS agreements in addition to deal negotiation drafting
• A self-starter with a bias for action: you are proactive and take ownership to move matters forward
• A clear and concise communicator (written and verbal): you can distill key risks and explain nuanced issues in plain, simple terms for commercial and technical stakeholders
• A natural collaborator: you can guide cross-functional teams toward practical, win-win outcomes
• Familiar with the legal issues and commercial risks arising in connection with hosted data and technology services
• Passionate about technology and able to understand complex business models and product use cases quickly
• A team player willing to do what it takes to contribute to collective success
• Qualified with good standing membership in at least one US state bar with a JD or foreign equivalent
• 6+ years of relevant experience in-house or in a technology practice group at a top law firm

Preferred qualifications:

• Direct experience advising on, drafting service terms for, and negotiating transactions involving cryptocurrency, stablecoin, or traditional money-movement products, particularly on a global basis
• Experience in payments or fintech and familiarity with related regulatory frameworks
• Working knowledge of LLM tools and experience in improving legal processes with AI technology
• Prior in-house experience advising high-growth technology companies
• Working knowledge of data protection and privacy regimes such as CCPA, GDPR, and HIPAA

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You'll support tasks related to the development of charging systems and e-mobility.

• In exciting projects around the topic of e-mobility, we offer you the opportunity to complete an internship or a thesis (diploma, bachelor or master).

What you need

To succeed in this role, you'll need:

• Study in the field of electrical engineering, vehicle technology, mechatronics or related disciplines

• Good system understanding in the field of e-mobility and charging systems

• Analytical, systematic, and goal-oriented work with high independence

• Enthusiasm and interest in a future topic of the automotive industry to contribute to and further develop

• Secure handling of the common MS Office applications, especially Word, Excel, and PowerPoint

• Good knowledge of English

• High degree of independence, team ability, sense of responsibility, and quality awareness

Why this matters

This role keeps a world-championship-winning F1 team running. When equipment fails, races can be lost, so your work directly impacts performance. You'll develop deep expertise in high-spec facilities and have clear progression into senior facilities management roles. The F1 environment means you'll work with cutting-edge building systems and learn from the best in the industry.

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