Senior Python Developer
Remote, PolskaKey offer highlights
Employment: contract
Min. 5 years of experience
Data: SQL / BI / Python
Backend: Java / .NET / Node / Python
Full-time
Description
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 Python Design and implement REST or gRPC-style APIs, ensuring contract and proto compatibility across service evolutions Work with relational databases, including schema design, migrations, and query optimization Collaborate closely with the technical lead and EPAM engineers through pair programming and asynchronous communication Overlap with US time zones to support real-time collaboration with stakeholders Contribute to shared scope delivery within an existing backlog rather than discovery or consulting work Participate in mentoring and strong pairing practices with team members on the stream Requirements 5+ years of experience in production Python backend development Experience with API and service design, including REST or gRPC, contract definition, and proto evolution Skills in SQL and relational data management, including Google Cloud Spanner or equivalent transferable technologies, schema reasoning, and migrations Advanced communication skills in English, with the ability to collaborate with US stakeholders in a distributed team setting Flexibility to overlap working hours with US time zones Nice to have Familiarity with AI Agents Development, including tools such as Orca, ADK, or Gemini Recent hands-on experience demonstrating current Python proficiency Capability to mentor and pair closely with engineers on shared project scope
Requirements
5+ years of experience in production Python backend development
Experience with API and service design, including REST or gRPC, contract definition, and proto evolution
Skills in SQL and relational data management, including Google Cloud Spanner or equivalent transferable technologies, schema reasoning, and migrations
Advanced communication skills in English, with the ability to collaborate with US stakeholders in a distributed team setting
Flexibility to overlap working hours with US time zones
Responsibilities
Develop and maintain production-grade backend services using Python
Design and implement REST or gRPC-style APIs, ensuring contract and proto compatibility across service evolutions
Work with relational databases, including schema design, migrations, and query optimization
Collaborate closely with the technical lead and EPAM engineers through pair programming and asynchronous communication
Overlap with US time zones to support real-time collaboration with stakeholders
Contribute to shared scope delivery within an existing backlog rather than discovery or consulting work
Participate in mentoring and strong pairing practices with team members on the stream
Seniority
Senior
Nice to have
Familiarity with AI Agents Development, including tools such as Orca, ADK, or Gemini
Recent hands-on experience demonstrating current Python proficiency
Capability to mentor and pair closely with engineers on shared project scope
Keywords / Skills