Senior Full Stack Engineer (Dajngo + React)

We are considering candidates located only in Poland.

Client

Our client is the world’s leading music company, committed to artistry, innovation, and entrepreneurship.

Position overview

We are seeking a Senior Full Stack Engineer with deep expertise in Python/Django and React to join our Release Products team. This role offers high autonomy and ownership, requiring you to design, build, and maintain production-ready features across backend and frontend systems.You will work closely with a senior engineering team, contributing to infrastructure and CI/CD improvements, and ensuring the stability and scalability of our production environment. Ideal candidates are T-shaped engineers who thrive in fast-paced, minimal-process environments and can make independent technical decisions while collaborating effectively.

Responsibilities

• Build and maintain Django backend services

• Contribute meaningfully to a React frontend

• Own features end-to-end (design → deploy → production)

• Contribute to infrastructure and CI/CD where applicable

• Work directly with a senior engineering team with minimal oversight

• Take responsibility for the production system

Requirements

• 6+ years of professional engineering experience

• Prior experience as a senior or lead-level contributor

• Comfortable operating with high autonomy

• Ability to ramp up quickly in existing production systems

• Strong communication skills and a proactive approach

• Solid AI skills and fluency in using AI tools, or a strong willingness and motivation to work with AI

• T-shaped engineer (deep in one area, strong in another)

• Experience across backend + frontend or backend + infrastructure

• Comfortable making technical decisions independently

• Used to working with experienced teams and minimal process

• Production Django experience (not just Python)

• Strong in API design, data modeling, and performance awareness

• Modern React experience (hooks, component architecture)

• Experience shipping and maintaining production UIs

What We Offer:

• Vacation days: 26 business days per year for B2B contracts

• 10 illness/special days off per year (fully paid, no medical papers needed) for all contract types

• Health and life insurance (Luxmed)

• MyBenefit platform with Multisport option

• Internal psychological support service

• English language classes from the first working day

• Access to external learning platforms: O’Reilly, LinkedIn Learning, Udemy, and a wide catalog of diverse internal training

• Flexible workplace: work from the office, from home, or choose a hybrid option

• Tech Skills Mentoring Program

• Opportunities to develop as a public speaker, mentor, or technical interviewer

• Fully paid idle (bench) when not involved in a project

• Certification reimbursement (AWS, GCP, Microsoft, etc.)

• Maternity leave: Special reimbursement for the first 6 months (B2B only)