Job description

Senior Java Developer / Architect

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Senior Java Developer/Architect - Oslo

We're looking for an experienced Senior Java Developer/Architect ready to drive and shape the future of next-gen invoicing solutions in a high-growth, tech-forward company. Your focus will be on building robust, error-free systems that enable fast, accurate, and scalable distribution while improving client experience and minimizing environmental impact. This role offers the opportunity to lead a team, innovate in a modern tech stack, and contribute to our mission of sustainable invoicing.

What You'll Do:

* Architect and Build: Develop core systems for efficient document distribution and lifecycle management using Java11, Spring, PostgreSQL, and Kubernetes.
* Lead and Mentor: Guide a team in pair programming and Extreme Programming (XP) practices, fostering collaboration and knowledge-sharing.
* Ensure Quality: Oversee extensive testing, batch processing, and error-free deployment. Your work is crucial to avoid costly errors in transaction processing.
* Collaborate Closely: Work with implementation teams and participate in daily knowledge-sharing sessions, embracing team ownership of all tasks.

What We Offer:

* Leeway and Leadership: Lead with freedom to shape solutions and build your team.
* Professional Growth: Access ongoing training during working hours to keep your skills sharp.
* Supportive Workplace: Join a young, dynamic, and collaborative team in an exciting scale-up phase.

Ideal Experience:

* Java & Spring Expertise: 10+ years in Java development, with Spring, relational databases, and ORM (JPA/Hibernate).
* Finance or Nordic Market Insight: Experience in invoicing or debt collection for Nordic clients is a plus.
* Modern DevOps Skills: Strong knowledge in Kubernetes, Docker, Bash, and monitoring tools like Prometheus and Grafana.
* XP & Pair Programming: A fan of collaboration, familiar with Continuous Delivery, and well-versed in testing practices (JUnit/Spock).Apply