Senior Python Developer

We are seeking a Senior Python Developer to join a hands-on delivery team working on an existing design and backlog, contributing directly to production backend development in a distributed, cross-functional environment alongside US-based stakeholders and EPAM peers. Responsibilities Develop and maintain production-grade backend services using PythonDesign and implement REST or gRPC-style APIs, ensuring contract and proto compatibility across service evolutionsWork with relational databases, including schema design, migrations, and query optimizationCollaborate closely with the technical lead and EPAM engineers through pair programming and asynchronous communicationOverlap with US time zones to support real-time collaboration with stakeholdersContribute to shared scope delivery within an existing backlog rather than discovery or consulting workParticipate in mentoring and strong pairing practices with team members on the stream Requirements 5+ years of experience in production Python backend developmentExperience with API and service design, including REST or gRPC, contract definition, and proto evolutionSkills in SQL and relational data management, including Google Cloud Spanner or equivalent transferable technologies, schema reasoning, and migrationsAdvanced communication skills in English, with the ability to collaborate with US stakeholders in a distributed team settingFlexibility to overlap working hours with US time zones Nice to have Familiarity with AI Agents Development, including tools such as Orca, ADK, or GeminiRecent hands-on experience demonstrating current Python proficiencyCapability to mentor and pair closely with engineers on shared project scope We offer We gather like-minded people:Top tech minds driving innovation in AI, cloud and digital platform modernizationSupportive team and agile, startup-like cultureHybrid by design mode and opportunity to work remotely within PolandChance to work abroad for up to 60 days annuallyBusiness-driven relocation opportunitiesWe provide growth opportunities:Career development programsThought leadership, mentoring, soft skills and well-being programsCertification (Anthropic, Gemini, GCP, Azure, AWS)English classesWe cover it all:Stable payParticipation in the Employee Stock Purchase Plan with a 15% discountBenefits package (health insurance, multisport, shopping vouchers)Referral bonuses up to $2,000Offices featuring entertainment and relaxation zones, table tennis and football, free snacks, coffee and moreCorporate, social and well-being eventsPlease, note:Benefits listed above are available to employees onlyWe are open for working with Contractors. Terms of B2B cooperation agreements are agreed individuallyWe will reach out to selected candidates exclusively EPAM is global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, we empower our clients to become AI-Native enterprises, driving measurable value from innovation and digital investments.