{"version":"0.1","company":{"name":"YubHub","url":"https://yubhub.co","jobsUrl":"https://yubhub.co/jobs/city/iasi/"},"x-facet":{"type":"city","slug":"iasi","display":"Iași","count":1},"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_be766cd7-8e2"},"title":"Staff Software Engineer, Backend (Iasi)","description":"<p>We are excited to expand our operations to Romania and build a tech hub in the region. As a Staff full-stack engineer, with a backend focus, you will be at the forefront of shaping the future of customer engagement! You&#39;ll be instrumental in delivering timely, actionable insights that drive business growth from day one.</p>\n<p>We&#39;re building a state-of-the-art Customer Data Platform, visualizing relevant insights for businesses post-onboarding and guiding customer engagement across all touch-points. Be part of the team that&#39;s redefining the way businesses connect with their customers!</p>\n<p>Responsibilities:</p>\n<ul>\n<li>Design, implement, and maintain backend services and APIs to support applications.</li>\n<li>Build and optimize data storage solutions using Postgres, ClickHouse and Elasticsearch to ensure high performance and scalability.</li>\n<li>Collaborate with cross-functional teams, including frontend engineers, data scientists, and machine learning engineers, to deliver end-to-end solutions.</li>\n<li>Monitor and troubleshoot performance issues in distributed systems and databases.</li>\n<li>Write clean, maintainable, and efficient code following best practices for backend development.</li>\n<li>Participate in code reviews, testing, and continuous integration efforts.</li>\n<li>Ensure security, scalability, and reliability of backend services.</li>\n<li>Analyze and improve system architecture, focusing on performance bottlenecks, scaling, and security.</li>\n</ul>\n<p>Qualifications We Value:</p>\n<ul>\n<li>Proven experience as a Backend Engineer with a focus on database design and system architecture.</li>\n<li>Strong expertise in ClickHouse or similar columnar databases for managing large-scale, real-time analytical queries.</li>\n<li>Hands-on experience with Elasticsearch for indexing and searching large datasets.</li>\n<li>Proficient in backend programming languages such as Python, Go.</li>\n<li>Experience with RESTful API design and development.</li>\n<li>Solid understanding of distributed systems, microservices architecture, and cloud infrastructure.</li>\n<li>Experience with performance tuning, data modeling, and query optimization.</li>\n<li>Strong problem-solving skills and attention to detail.</li>\n<li>Excellent communication and teamwork abilities.</li>\n</ul>\n<p style=\"margin-top:24px;font-size:13px;color:#666;\">Job Data by <a href=\"https://yubhub.co\">YubHub</a>.</p>","url":"https://job-boards.greenhouse.io/cresta/jobs/5030292008","directApply":true,"hiringOrganization":{"@type":"Organization","name":"Cresta","sameAs":"https://www.cresta.ai/","logo":"https://logos.yubhub.co/cresta.ai.png"},"x-apply-url":"https://job-boards.greenhouse.io/cresta/jobs/5030292008","x-work-arrangement":"hybrid","x-experience-level":"staff","x-job-type":"full-time","x-salary-range":null,"x-skills-required":["Backend Engineer","Database design","System architecture","ClickHouse","Elasticsearch","Python","Go","RESTful API design","Distributed systems","Microservices architecture","Cloud infrastructure","Performance tuning","Data modeling","Query optimization"],"x-skills-preferred":[],"x-benefits":[],"x-licences":[],"x-visa-sponsorship":"unknown","x-visa-sponsorship-text":null,"x-work-authorisation":"unknown","x-work-authorisation-text":null,"datePosted":"2025-12-11T11:46:38.000Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Iasi, Romania (Hybrid)"}},"employmentType":"FULL_TIME","occupationalCategory":"Engineering","industry":"Technology","skills":"Backend Engineer, Database design, System architecture, ClickHouse, Elasticsearch, Python, Go, RESTful API design, Distributed systems, Microservices architecture, Cloud infrastructure, Performance tuning, Data modeling, Query optimization"}]}