Java Developer Luleå, Sweden

I-Ray IT Solutions AB; Luleå kommun; Hybrid; SEK 700,000 - 950,000; Full time

Job summary

I-Ray IT Solutions AB is seeking a Senior Java Developer in Luleå, Sweden, to join an agile team delivering enterprise-scale software. The role combines backend Java EE development with frontend Angular work, focusing on integration and modern UI patterns.

The candidate should have at least 6 years of Java EE, 5 years of Angular, and fluent Swedish and English. On-site presence is required at least one day per week, with partial remote work and occasional additional on-site days.

Qualifications

• 6+ years of Java EE experience.
• 3+ years of JMS API experience.
• Experience with messaging technologies such as ActiveMQ, IBM MQ or RabbitMQ.
• 5+ years frontend development with Angular.
• Angular 20 or later experience.
• Competency level 4 in relevant skills.
• Excellent communication in Swedish and English.

Responsibilities

• Develop backend Java EE components and frontend Angular interfaces.
• Integrate enterprise systems and ensure robust messaging patterns.
• Collaborate in an agile team and participate in automated testing.
• Contribute to design reviews and technical documentation.
• Support on-site collaboration with stakeholders as required.

Skills

Java EE

JMS API

Angular

Angular 20+

Communication Swedish/English

Tools

Git

JBoss/WildFly

JUnit

Cucumber

Oracle DB

Job description

Assignment Period: 1 November 2026 – 31 October 2029

Application Deadline: 30 September 2026

About the Role

We are looking for an experienced Java Developer to join an agile development team working on enterprise-scale software solutions.

The role involves both backend and frontend development, with a strong focus on Java EE, messaging, system integration, and modern Angular development.

The position is based in Luleå with partial remote work. The consultant must be able to work on-site in Luleå at least one day per week. During certain periods, additional on-site presence may be required.

The assignment requires security clearance/classification, which must be completed before the assignment can begin.

Required Experience

The ideal candidate should have:

• At least 6 years of experience developing with Java EE
• At least 3 years of experience with JMS API
• Experience with messaging technologies such as ActiveMQ, IBM MQ or RabbitMQ
• At least 5 years of frontend development experience with Angular
• Experience with Angular 20 or later
• Competency level 4 experience
• Excellent communication skills in Swedish and English

Additional Technical Requirements

Experience with the following technologies and areas:

• Git
• JBoss or WildFly
• JUnit
• Cucumber
• Oracle Database
• Enterprise application development and integration

Candidate Profile

We are looking for a hands-on Senior Java Developer with strong enterprise development experience and the ability to work across both backend and frontend technologies.

The successful candidate should be comfortable working in an agile team, developing scalable applications, integrating enterprise systems, writing automated tests, and collaborating with technical and business stakeholders.

Working Model: Partly Remote

On-site: Minimum 1 day per week in Luleå, with flexibility for additional on-site days when required

Start Date: 1 November 2026

End Date: 31 October 2029

Security Requirement: Security classification required before start

Krav

• Frontend-utvecklare - 5 års erfarenhet eller mer

I-ray IT solutions AB

I-Ray IT Solutions AB