Join our team and help build the tools that power Lumera’s applications. As a System Developer in Operations, you will develop internal test tools, installation solutions, and our containerised platform, primarily in Rust, with close integration with Java. For the right candidate, there is an opportunity to take on a leading role in coordinating communication between the team and the Product Owner.

What you’ll be doing:

Develop supporting products in Rust that contribute to the company’s core offering, while collaborating closely with the Kubernetes-based platform on which the product ecosystem runs.
Work with Docker containers on Linux, supporting product delivery through CI/CD pipelines using tools such as GitLab.
Contribute to development in and around our Java-based core systems.
Collaborate closely within the team, often through pair programming.

What you’ll be getting:

Amazing colleagues, among the best in our field.
Daily challenges that keep you engaged and motivated.
Flexible hybrid work options, with the possibility to work remotely up to two days per week.
A culture of continuous learning and knowledge sharing.
Benefits designed to support a healthy work-life balance.
Conveniently located offices in Stockholm

To thrive in this role, you:

Hold a Bachelor’s or Master's degree within IT/Computer Science or related fields.
Are a recent graduate or bring a couple of years of experience as a system developer.
Are proficient in English and Swedish, both spoken and written.
Have relevant education and experience with our tech stack, which primarily includes Rust, Python, Java, Bash, Docker, Helm, and Kubernetes.

Personal characteristics

Demonstrate drive, curiosity, and a solution-oriented approach.
Are comfortable working in a distributed team with a strong hybrid-remote culture.
Enjoy working collaboratively and value teamwork.
Actively seek to learn from more senior colleagues.
Show interest in taking initiative, coordinating team efforts, and facilitating agile ways of working.

Does this sound like the perfect fit for you? Apply today by sending us your CV or applying via LinkedIn. A background check will be conducted as part of the recruitment process. For any inquiries or general questions, contact Felix Wallin at felix.wallin@lumera.com.  We look forward to receiving your application!

Please note that the recruitment process with interviews will begin in mid January 2026.

About Lumera

Lumera is dedicated to the digital transformation of the European Life and Pensions industry. As insurtech innovators, we provide future-proof core technology for policy administration.

The Prudent Revolution is our mission – bridging technology and partnership to navigate the fastest, safest path through complex change for L&P providers.

We combine tech and industry expertise with relevant market experience to offer a broad range of consultancy and data services – from managing faultless legacy system migration to facilitating compelling end-user experiences.

Based in Stockholm, Lumera has significant presence with offices in the United Kingdom, the Netherlands, Norway, Sweden, India and Vietnam.

Lumera is majority owned by Monterro, a leading Nordic software investor.

www.lumera.com

Life at Lumera - Building tomorrow together

At Lumera, our vibrant company culture is not just about our core values - innovation, collaboration, and quality - but also about prioritizing the team over the individual. We believe in nurturing a community where collaboration, support, and mutual respect take center stage, ensuring a supportive and healthy work-life balance for all.

Together, we strive to exceed expectations and drive positive change in our industry. At Lumera, we are firm believers that when we unite our strengths and work together towards common goals, the sky's the limit.

About Lumera

We are Lumera - pioneering the digital transformation of the Life and Pensions industry. With strategic partnerships and advanced automation, we streamline policy administration, making complex processes simpler. Our mission, The Prudent Revolution, guides L&P providers through change, ensuring a smooth transition. Trusted for migrations and armed with deep domain expertise and innovative AI solutions, Lumera shapes the future. Join us on this innovative journey!