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June 20, 2026

Senior Backend Developer (Python)

Senior • Remote

17,500 - 23,000 PLN

Wroclaw, Poland

Mirumee is an Agent-Native Engineering Lab where architectural depth meets Open Source passion. With 15+ years on the market, we build scalable platforms for the MedTech and Commerce sectors. We’re not a traditional software house; we’re a team of specialists solving complex engineering challenges through a problem-first approach. Join us to build stable, modern systems that handle global scale. Our culture is rooted in technical excellence, communication, and teamwork. Technologies we work with: Python, TypeScript, React, Next.js, FastAPI, GraphQL, Django, Vercel.

We are looking for an experienced Senior Python Developer to maintain and develop our healthcare project.

Profile

  • Experience in web development
  • Excellent knowledge of Python
  • Strong understanding of SQL and experience in the optimization of databases
  • Experience with distributed systems based on queues
  • Good understanding of Linux, UNIX systems, and Docker
  • Experience with version control systems (Git)
  • Experience with GraphQL
  • Familiarity with Flask and SQL Alchemy
  • Strong will to constantly learn and improve as we go
  • You will work and enhance our in-house tools
  • Good command of English (both written and spoken)

Responsibilities

  • Building web applications that solve problems
  • Analyzing customer needs and proposing adequate solutions
  • Writing efficient code
  • Reviewing code changes
  • Deploying your work
  • Supervising less experienced team members

Nice to have

  • Experience with telemetry (New Relic)
  • Understanding AWS
  • Experience with database optimization
  • Skilled in marshmallow-object serialization and deserialization

Benefits

  • 26 days of paid service disruption per year
  • Personal development in the fast-growing industry based on your and our needs
  • Flexible working hours and choice between office and home office
  • 5 extra days for health recovery (b2b)
  • Private healthcare (Signal Iduna) and sports card (Multisport Plus)
  • Work-life balance
  • High-end tools, including MacBook and software tools