Senior Python Developer with experience in Django and AWS

We are considering candidates located only in Poland.ClientOur client is the world’s leading music company, committed to artistry, innovation, and entrepreneurship.Position overviewWe are looking for a Senior Python Developer with strong expertise in Django and AWS to join our Release Products team. This role offers high autonomy and ownership, requiring you to design, build, and maintain production-ready backend services while contributing to infrastructure and CI/CD improvements.You will work closely with a senior engineering team, taking responsibility for the production system and ensuring scalability, reliability, and performance. Ideal candidates are T-shaped engineers who thrive in fast-paced environments, can make independent technical decisions, and have hands-on experience with modern cloud and container technologies.ResponsibilitiesBuild and maintain Django backend servicesOwn features end-to-endContribute to infrastructure and CI/CD where applicableWork directly with a senior engineering team with minimal oversightTake responsibility for the production system, including troubleshooting and operational ownershipRequirements6+ years of professional engineering experienceExperience as a senior or lead-level contributorProduction Django experience (not just Python)Strong in API design, data modeling, and performance optimizationSolid AI skills and fluency in using AI tools, or a strong willingness and motivation to work with AIAWS expertise, including hands-on experience with EKS (not just theoretical Kubernetes)Experience with CI/CD pipelines using GitHub ActionsAbility to troubleshoot production issues and ensure system stabilityComfortable operating with high autonomy and making technical decisions independentlyAbility to ramp up quickly in existing production systemsStrong communication skills and a proactive approachT-shaped engineer (deep in one area, strong in another)Experience across backend + frontend or backend + infrastructureUsed to working with experienced teams and minimal processWhat We Offer:Vacation days: 26 business days per year for B2B contracts10 illness/special days off per year (fully paid, no medical papers needed) for all contract typesHealth and life insurance (Luxmed)MyBenefit platform with Multisport optionInternal psychological support serviceEnglish language classes from the first working dayAccess to external learning platforms: O’Reilly, LinkedIn Learning, Udemy, and a wide catalog of diverse internal trainingFlexible workplace: work from the office, from home, or choose a hybrid optionTech Skills Mentoring ProgramOpportunities to develop as a public speaker, mentor, or technical interviewerFully paid idle (bench) when not involved in a projectCertification reimbursement (AWS, GCP, Microsoft, etc.)Maternity leave: Special reimbursement for the first 6 months (B2B only)