Senior Fullstack Engineer
What will you do?
You will join an international engineering team building modern, high-impact digital platforms, taking end-to-end ownership across backend services, APIs, and user-facing applications in an Agile, cloud-native environment, with a strong focus on engineering quality, reliability, and practical delivery.
We offer
- Openness to hybrid work 2 days a week from our client office (for candidates from Kraków) and 6 days per month for candidates based outside Kraków
- Working in a highly experienced and dedicated team
- Benefit package tailored to your needs (medical, sport, lunch subsidy, life insurance, etc.)
- Online training and certifications
- Access to e-learning platform
- Mindgram wellbeing platform
- Social events
- Strong commercial experience in full-stack software engineering.
- Strong backend expertise in Java (11+ or 17+) with Spring and Spring Boot.
- Working knowledge of Python for services, automation, and scripting.
- Experience designing and building REST APIs and microservices.
- Frontend experience with JavaScript or TypeScript and React or similar frameworks.
- Experience with SQL databases and data modelling such as PostgreSQL or Oracle.
- Familiarity with CI/CD, Git, and DevOps practices.
- Ability to work effectively in Agile teams and communicate in English.
- Experience with cloud platforms such as AWS, Azure, or GCP.
- Docker and Kubernetes experience.
- Experience with messaging or event-driven systems such as Kafka or MQ.
- Monitoring, observability, and production support experience.
- Experience with data validation formats such as JSON or XML and integration testing.