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Haystack

Java Software Engineer

Hybrid

London, United kingdom

Full Time

13-09-2025

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Skills

Communication Java Docker Test Scrum AWS Agile Agile Scrum Terraform

Job Specifications

Java Developer - UK (Hybrid/Remote options depending on location)

Competitive salary

Permanent, full-time

A forward-thinking technology company is looking for a Java Developer to help drive the next phase of its digital transformation. You'll work in an agile scrum team to design, build, test, and maintain user-facing digital services used by the public.

What you'll do

Design, develop, test, and optimise Java applications for public use
Build applications and software libraries designed for public cloud services
Contribute to an iterative, Agile delivery process and apply Agile principles to day-to-day work
Deliver fully unit- and integration-tested code as part of a continuous build and delivery pipeline
Produce clear technical documentation and support knowledge sharing within the team
Plan, manage, and take responsibility for your own workload

What you'll bring

Excellent Java development skills, ideally with Java 21 experience
Proven track record of delivering high-quality, tested code in Agile environments
Experience creating cloud-ready applications and services
Ability to produce clear technical documentation and share knowledge effectively
Strong communication skills and a collaborative mindset

Desirable extras

Experience with cloud technologies such as AWS, Terraform, or Docker
Familiarity with the UK Government Service Standard

This is a great opportunity for a skilled Java developer to work on impactful digital services while using the latest technologies and Agile practices.

About the Company

Discover Haystack - the UK's fastest growing tech hiring marketplace. Driven by our award-winning mobile app and web platform, Haystack connects active and passive tech talent directly with hiring managers and talent acquisition teams. We're trusted by over 150,000+ UK-based techies, working in Software Engineering, Data, Design, DevOps, Cloud, Tech Management, Testing, Product & Delivery, Architecture and more. 100s of employers from startups and scale-ups like Atom Bank, DuckDuckGo and Football Radar to established e... Know more