Senior Backend Developer
Senior backend developer building cloud-native services in Kotlin/Java with Spring Boot and MongoDB, deployed on AWS/Azure with Docker, Kubernetes, Terraform, and CI/CD, plus some JavaScript/TypeScript work. Remote-first with an option to work from the company's Kraków office.
- Compensation
- Not disclosed
- Location
- Kraków, Poland
- Work setup
- Remote
- Seniority
- Senior
- Employment
- Not specified
- Experience
- 6+ years
- Category
- Backend
- Posted
Skills
Must have
- 6+ years of professional software development experience
- Strong proficiency in Kotlin or Java with the Spring Boot framework
- Solid experience with MongoDB or other NoSQL databases
- Hands-on experience with cloud environments (e.g. AWS, Azure), Docker, Kubernetes, Terraform, and modern CI/CD pipelines
- Practical experience with JavaScript or TypeScript
- Openness to utilizing AI tools to enhance productivity
- Proactive, ownership-driven mindset with commitment to continuous learning and knowledge sharing
- Excellent English skills (minimum B2+) with ability to communicate technical concepts clearly
Nice to have
- Experience with event-driven architectures and Apache Kafka
- Experience with Vue.js
- Familiarity with SOLR or ElasticSearch
- Experience with high-availability, customer-facing systems
- Experience with e-commerce platforms
Full description
teems.it is a growing IT company delivering solutions that have a real impact on the development of the European technology market. We are committed to ensuring our applications meet the highest quality standards, focusing on usability, modern technology, and transparency in everything we do.
We offer participation in stable international projects in a remote-first model, with the option to work from a modern office located in the heart of Krakow.
Beyond a transparent business environment, we offer:
- Private medical care
- Individual training budget
- Educational and development initiatives
- Internal workshops in Krakow 2-3 times a year (travel and accommodation costs covered)
- Option to work from the office
- Team integrations and training-integration trips
- Commitment to the highest project management standards
Must-have:
- 6+ years of professional software development experience.
- Strong proficiency in Kotlin or Java with the Spring Boot framework.
- Solid experience with MongoDB or other NoSQL databases.
- Hands-on experience with cloud environments (e.g. AWS, Azure), containerization and orchestration (Docker, Kubernetes), and Infrastructure as Code (Terraform) with modern CI/CD pipelines.
- Practical experience with JavaScript or TypeScript is required to support the full product development process and manage cross-stack dependencies.
- Openness to utilizing AI tools to enhance productivity and a drive to quickly adapt to new technological trends.
- A proactive, ownership-driven mindset with a commitment to continuous learning and sharing knowledge within the team.
- Excellent English skills (minimum B2+) with the ability to communicate technical concepts clearly.
Nice-to-have:
- Experience with event-driven architectures and Apache Kafka.
- Experience with Vue.js.
- Familiarity with SOLRor ElasticSearch.
- Experience with high-availability, customer-facing systems.
- Experience with e-commerce platforms