{"id":4103677,"url":"https://alion.io/job/novartis-senior-python-developer","title":"Senior Python Developer","company":{"id":5824,"name":"Novartis","domain":"novartis.com","url":"https://alion.io/company/novartis","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":84,"open_postings":76,"ghost_share":0,"stale_share":0.605,"repost_share":0.053,"time_to_fill_p50_days":26,"computed_at":"2026-11-11T05:49:22Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Barcelona, Spain"],"countries":["ES"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":42600,"max":79200,"currency":"EUR","period":"year","gross":null,"usd_annual":87903},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":true,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"Copilot","optional":true},{"name":"Time Series","optional":true}],"status":"live","first_seen_at":"2026-11-11T22:12:17Z","employer_posted_date":"2026-11-11","last_verified_at":"2026-11-11T22:12:17Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Salary Range:\n€42,600.00 - €79,200.00Job Description Summary\n#LI-HybridLocation: Barcelona, Spain\nRelocation Support: This role is based in Barcelona, Spain. Novartis is unable to offer relocation support: please only apply if accessible.\nImagine building the technology that powers the future of Finance. As a Senior Python Developer at Novartis Digital Finance, you will help transform how Finance teams leverage Artificial Intelligence, Machine Learning, and advanced analytics to drive better decisions and business outcomes. Working at the intersection of software engineering, cloud technologies, and data science, you will design and deliver scalable, enterprise-grade solutions that bring innovative ideas to life. This is an exciting opportunity to collaborate with talented global teams, shape cutting-edge AI products, and make a meaningful impact in a fast-paced environment where innovation, learning, and collaboration are at the heart of everything we do.\nJob Description\nKey Responsibilities\nDesign and develop scalable Python applications that support Artificial Intelligence and advanced Finance solutions.\nBuild secure, maintainable backend services and application programming interfaces for enterprise platforms.\nCollaborate with Data Scientists to operationalize Machine Learning and Artificial Intelligence solutions.\nDevelop cloud-native applications and integrations using modern cloud and container technologies.\nOptimize application performance, reliability, and scalability for business-critical workloads.\nDrive engineering excellence through automated testing, code reviews, and Continuous Integration and Continuous Delivery practices.\nContribute to technical architecture decisions and mentor developers on software engineering best practices.\nEssential Requirements\nBachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field.\nProven experience developing enterprise-grade Python applications in complex business environments.\nStrong expertise in designing and building application programming interfaces and microservices.\nExperience working with cloud platforms, preferably Amazon Web Services.\nSolid knowledge of Structured Query Language, software architecture, and clean coding principles.\nDemonstrated experience with container technologies, automated testing, and Continuous Integration and Continuous Delivery practices.\nDesirable Requirements\nExperience working with Artificial Intelligence, Machine Learning, or Data Engineering teams in production environments.\nExposure to Large Language Models, Microsoft Copilot, or Agentic Artificial Intelligence frameworks.\nBenefits & Rewards\nAt Novartis, we’re committed to reimagining medicine together - and rewarding the people who make it happen.\nExpected Annual Base Salary Range forrole: €42,600.00 to€79,200.00\nThe base salary offered is determined based on gender-neutral objectives, such as relevant skills, competencies and experience in accordance with the Novartis pay setting policy and upon joining Novartis will be reviewed periodically.\nIn addition to your base salary, you may be eligible for a performance-based bonus depending on certain performance parameters.\nThe rewards of being part of our team go far beyond base pay and incentives. We also offer a variety of competitive benefits in kind to help you thrive personally and professionally, such as insurance plans, retirement plans, wellbeing resources and global recognition programs. In addition, we provide flexible and hybrid working options, where possible, and minimum 14 weeks paid parental leave.\nRead our brochure to learn more about our global total rewards offering:\nhttps://www.novartis.com/sites/novartis_com/files/novartis-life-handbook.pdf\nNote: Benefits and compensation may vary by country and are subject to local legal requirements, including provisions of collective bargaining agreements where applicable. 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