Senior Backend Developer

We now have a new requirement and are looking for a consultant colleague with the qualifications listed below. The position is part of our consulting business, which means you will be employed by us and work either with clients or on internal projects and assignments. As part of your application, you may be presented to clients/partners as part of the recruitment process. If selected for the assignment, you will be employed by us and work either with clients or on internal projects and assignments as part of our consulting business. Your Profile (Must-have requirements)

• You have strong experience with Kotlin, Java and Spring.
• You have experience designing and scaling distributed systems and microservices.
• You have hands-on experience with Kafka, Redis and event-driven architectures.
• You have experience with Kubernetes, PostgreSQL and modern CI/CD pipelines.
• You have good knowledge of concurrency, performance optimization and resilient cloud solutions.
• You have experience with monitoring and observability, for example Grafana.

Meritorious

• Mobile development, data platforms or marketing technology, is considered an advantage. An interest in AI-assisted development and in broadening your technical skills across the stack is also meritorious.

Application deadline: 28-10-2026 About Us We currently employ experienced consultants in areas such as System Development, AI, Machine Learning, Testing, Cloud, Infra DevOps, and IT Project Management. Working at Deploja is something entirely different from working at an ordinary consulting company—and we are really proud of that. So, what makes us unique? We simply offer more than just a high salary and greater freedom; that’s just the beginning. With us, you’ll find the work environment and opportunities you deserve. Welcome to Deploja, where the grass is indeed greener!