Java Developer

Deploja-Ab; Solna kommun; On-site; SEK 700,000 - 900,000; Full time

Job summary

Deploja-Ab is seeking a consultant to join our Sweden-based team. You will be employed by us and work either with clients or on internal projects as part of our consulting business.

Apply with strong Java 21, Spring Boot, microservices, REST APIs, Kafka, and SQL expertise, plus JUnit, Cucumber and test automation. React and automated UI testing are highly relevant. Application deadline: 06-10-2026.

Qualifications

• Proficient in Java/JAVA 21 and OO design principles.
• Strong Spring Boot and microservices experience.
• Expertise with REST APIs and Kafka ecosystems.
• Experience with JUnit/Cucumber and test automation.
• CI/CD pipelines and automated UI testing with React.

Skills

Java

Spring Boot

REST APIs

Kafka

Microsoft SQL

JUnit

Cucumber

Test automation

CI/CD

OOP & design patterns

React

UI testing

Job description

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)

• Java / Java 21
• Spring Boot and microservices
• REST APIs
• Kafka
• Microsoft SQL
• JUnit and Cucumber
• Test automation, including integration, API and regression testing
• CI/CD
• Object-oriented design principles and design patterns
• Experience with React and automated UI testing is also highly relevant

Application deadline: 06-10-2026

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!