{"id":999572,"url":"https://alion.io/job/clarivate-lead-software-engineer-al-product-development","title":"Lead Software Engineer - Al Product development","company":{"id":5458,"name":"Clarivate","domain":"clarivate.com","url":"https://alion.io/company/clarivate","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":79,"open_postings":21,"ghost_share":0,"stale_share":0.857,"repost_share":0,"time_to_fill_p50_days":33,"computed_at":"2026-10-23T05:54:15Z"}},"role":"Backend","role_family":"Backend","seniority":"lead","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Barcelona, Spain"],"countries":["ES"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":43000,"max_usd":100000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":9},"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"A/B Testing","optional":false},{"name":"Agile","optional":false},{"name":"Angular","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"Azure DevOps","optional":false},{"name":"CI/CD","optional":false},{"name":"Embeddings","optional":false},{"name":"FAISS","optional":false},{"name":"Function Calling","optional":false},{"name":"GitHub Actions","optional":false},{"name":"Java","optional":false},{"name":"Jenkins","optional":false},{"name":"LLM","optional":false},{"name":"LLM Guardrails","optional":false},{"name":"Node JS","optional":false},{"name":"OpenAI","optional":false},{"name":"Pinecone","optional":false},{"name":"Prompt Engineering","optional":false},{"name":"RAG","optional":false},{"name":"Ragas","optional":false},{"name":"Spring Boot","optional":false},{"name":"Structured Outputs","optional":false},{"name":"Weaviate","optional":false},{"name":"JavaScript","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-05-20T00:00:00Z","employer_posted_date":"2026-05-20","last_verified_at":"2026-10-22T02:48:40Z","board_verified":true,"closed_at":null,"days_open":156,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":156},"description":"We’re looking for a Lead Software Engineer - Al Product development (Full Stack) to join our Cortellis team in Barcelona, where you’ll build high-impact product features powered by Generative AI and modern software engineering practices. In this role, you’ll take ownership of end-to-end delivery, driving the design and implementation of scalable backend and frontend solutions while integrating AI capabilities-such as GenAI, agent-based workflows, and retrieval-augmented systems-into a mission-critical platform.\nYou’ll collaborate closely with UX, and distributed engineering teams to define architecture, deliver customer-facing features, and ensure AI integrations are reliable, measurable, and production-ready. If you’re excited about building AI-powered products, driving technical decisions, and shaping scalable systems, we’d love to speak with you.\nAbout You - experience, education, skills, and accomplishments\nBachelor’s degree in Computer Science, Engineering, or a related field\n\nAt least 7 years of backend development experience (Java 11/17, Spring Boot, microservices), including design and delivery of scalable, distributed systems and RESTful APIs\n\nAt least 6 years of experience with frontend technologies (Angular, Node.js) and full-stack product development\n\nAt least 3 years of experience integrating AI capabilities into production systems (OpenAI / Azure OpenAI APIs), including prompt engineering (few-shot, structured outputs, guardrails) and development of AI assistants and agent-based workflows (tool calling, memory patterns)\n\nHands-on experience designing and optimizing RAG pipelines (chunking, embeddings, retrieval orchestration) and evaluating AI systems (Ragas, prompt testing, regression evaluation)\n\nExperience building and scaling AI-enabled platforms and services in production environments\n\nAt least 6 years of experience delivering end-to-end product features, including CI/CD, monitoring, and cloud platforms (AWS or equivalent)\n\nIt would be great if you also have . . .\nExperience with CI/CD pipelines and automation tools (GitHub Actions, Jenkins, Azure DevOps)\n\nFamiliarity with vector databases and retrieval systems (Azure AI Search, Pinecone, Weaviate, FAISS)\n\nKnowledge of Responsible AI practices, including prompt injection mitigation, PII masking, and policy enforcement\n\nExperience with experimentation frameworks (A/B testing, feature flags such as Split.io)\n\nUnderstanding of platform thinking, including development of shared AI services and reusable components\n\nWhat will you be doing in this role?\nLead the design and delivery of scalable backend features, from architecture to production\n\nBuild and maintain microservices and APIs using Java and Node.js, ensuring performance, reliability, and security\n\nTake end-to-end ownership of product features, from concept and implementation to rollout and continuous improvement\n\nIntegrate AI capabilities into the platform, including LLM-based features, RAG patterns, and agent workflows\n\nEnsure AI solutions are robust and production-ready by improving output quality, managing limitations, and optimizing performance\n\nApply prompt engineering best practices and contribute to the development of reliable AI-enabled systems\n\nCollaborate closely with product, engineering, and domain experts to deliver high-impact solutions\n\nContribute to architectural decisions and continuously improve system scalability and maintainability\n\nMentor and support other engineers, helping to drive engineering excellence across the team\n\nAbout the Team\nYou’ll join a team of engineers working across backends, frontends, and quality assurance. We follow an Agile delivery model and collaborate closely with business and product stakeholders to develop the Cortellis platform.\nOur work delivers structured, high-value insights that support decision-making across the pharmaceutical industry. As part of this team, you’ll help enhance the platform by combining strong engineering practices with modern AI-driven capabilities.\nThe team works closely with, and receives support from, several enabling functions such as DevOps, UX, AI Enablement, and Solution Analysis, ensuring a well-rounded and scalable product development approach.\nHours of Work\nThis is a full-time, permanent position, primarily working core business hours in CET, with flexibility to collaborate with teams as needed.\nThis is a hybrid position working in the office up to 3 days a week.\nWhat we can offer you:\n30 working days of vacation\n\nVolunteering community offering paid hours of volunteering time\n\nPrivate Health and Life & Disability insurances.\n\nTax-free benefits (Ticket Restaurant scheme, kindergarten, and transport cards)\n\nAgile work environment with a team of talented colleagues\n\nOn-site language classes (Catalan, Spanish and English)\n\nDigital workplace with possibility to work in a central office location in Barcelona with global and dynamic employees.\n\nAt Clarivate, we are committed to providing equal employment opportunities for allqualified persons with respect to hiring, compensation, promotion, training, and other terms, conditions, and privileges of employment. We comply with applicable laws and regulations governing non-discrimination in all locations.","description_format":"text","description_chars":5243,"description_truncated":false,"requirements":{"experience_years_min":7,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"Catalan","level":"All levels","optional":false}]},"benefits":[],"hiring_locations":[{"name":"Spain","iso":"ES","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Data Providers & Datasets","Scientific & Lab Software"],"lifecycle":[{"event":"open","at":"2026-09-17T10:24:12Z"}],"visa":[],"liveness":{"score":7,"band":"cold","label":"Long shot","p_open":1,"p_active":0.232,"p_room":0.28,"age_days":156,"expected_fill_days":33,"reasons":["conf:27","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-23T05:54:15Z"},"pay":null,"html_url":"https://alion.io/job/clarivate-lead-software-engineer-al-product-development","json_url":"https://alion.io/job/clarivate-lead-software-engineer-al-product-development.json","meta":{"generated_at":"2026-10-23T18:25:46Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":28101,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-24T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":5458},"rest":"https://alion.io/mcp/rest/get_company?id=5458"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fclarivate-lead-software-engineer-al-product-development"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fclarivate-lead-software-engineer-al-product-development"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fclarivate-lead-software-engineer-al-product-development"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/clarivate-lead-software-engineer-al-product-development\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fclarivate-lead-software-engineer-al-product-development"}]}