Full-Stack GIS & Java Developer for Defense Tech

Spektrum; Sandvika; On-site; NOK 900,000 - 1,200,000; Full time

Job summary

Spektrum is seeking a seasoned full-stack developer to join the engineering team supporting the NATO Joint Warfare Centre (JWC) project. You will work on web client development, server-side Java EE, and GIS integrations, delivering robust solutions for multi-site operations.

On-site role in Norway with occasional travel; start January 2027. The ideal candidate has 5+ years in Java, experience with ExtJS or GIS tools, and strong English language skills within a NATO context.

Qualifications

• Minimum 5 years' experience with Java and Java EE.
• SFIA experience level 3; NATO Standardised Language Profile (SLP) 3333 (functional professional English).
• Preferred: ExtJS, LuciadRIA, React/Next.js, GIS applications, or containerised application deployment.

Responsibilities

• Deliver full-stack development for the web client, with particular focus on the web-based GIS.
• Develop supporting server-side functionality in Java EE, including interfaces to external systems using specified protocols and formats.
• Write and maintain unit tests and automated tests for web applications.
• Extend existing ExtJS components, or develop new ones, to meet requirements not covered by the framework.

Skills

Java/Java EE

English proficiency

GIS/Geospatial tech

Tools

ExtJS

LuciadRIA

React/Next.js

GIS applications

Container deployment

Job description

Spektrum is seeking a seasoned full-stack developer to join the engineering team supporting the NATO Joint Warfare Centre (JWC) project. You will work on web client development, server-side Java EE, and GIS integrations, delivering robust solutions for multi-site operations.

On-site role in Norway with occasional travel; start January 2027. The ideal candidate has 5+ years in Java, experience with ExtJS or GIS tools, and strong English language skills within a NATO context.