Senior Full Stack Engineer
Team: Engineering
Location: Kraków
Commitment: Fulltime
Workplace Type: hybrid
You will be expected to:
- develop user-facing Kontakt.io Apps
- define data models and work with database systems like MongoDB and Postgres
- establish connectivity with third-party systems using modern integrations technologies like RESTful APIs, WSS Streams, Webhooks, Kafka streams
- develop user-facing Kontakt.io Apps using Angular
- build modular and reusable components and libraries
- contribute to key architectural decisions that directly impact the scalability of Kontakt.io Apps.
- write and maintain documentation
- write performance tests
- support and maintain CI/CD Workflows
- create and drive best practices in the team (including peer reviews and building for testability)
- propose any upgrades and updates necessary for keeping up with modern security and development best practices
- participate in 24/7 on-call rotation
Our requirements:
- 6+ years of software engineering experience
- hands-on experience in designing and developing highly scalable applications using modern technology stacks such as Java/Kotlin,
- extensive experience building complex applications using object-oriented JavaScript/ TypeScript leveraging the best modern Web frameworks (Angular, React, Vue, etc.)
- strong Kafka experience
- strong microservice architecture experience
- knowledge of Spring frameworks
- the ability to naturally follow good development practices like test automation, CI/CD, source version control, etc
- experience with development for and deployment to AWS
- good communication skills (English is a must)
We offer:
- 160 -190 PLN net/B2B/h or 20 000 - 23 000 PLN gross/Employment Contract
- fast-paced and dynamic startup environment, flat structure
- competitive salary and stock option plan
- work with our IoT experts and trending technologies
- Hybrid work (Krakow office) — 2-3 days per week on-site
- collaborative and self-organized environment
- flexible working hours
- private medical care, cafeteria system
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