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

Mirumee Commerce Lab

Mirumee Commerce Lab is an Agent-Native Engineering Lab with over 15 years of experience delivering scalable digital platforms, primarily in the MedTech and Commerce sectors. The company positions itself as a specialist engineering team rather than a traditional software house, focusing on solving complex technical challenges through a problem-first approach and strong architectural expertise. Mirumee is deeply rooted in open-source values and emphasizes technical excellence, collaboration, and clear communication. It builds modern, globally scalable systems using technologies such as Python, TypeScript, React, and related frameworks, reflecting its commitment to high-quality, forward-thinking software engineering.

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