Java Application Developer Jobs in Colchester

625 Available Jobs for "java application developer"

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Fuel Recruitment

Application Developer

External

Job DescriptionAbout the RoleOur client in the Defence sector is looking for a Software Engineer. As a Software Engineer, you will work with engineers, architects and delivery...

Cheltenham

Any

Created a month ago

e.surv Chartered Surveyors

Application Developer

External

Job DescriptionTrading since 1989, e.surv Chartered Surveyors is the UK's number one residential surveyor and the largest provider of property risk expertise and residential...

Kettering

Any

Created a month ago

Connect-IT

Mobile Application Developer

External

Mobile Application Developer (React Native) £55,000–£60,000 DOE (up to £65,000 for exceptional candidates) Hybrid (3 days in office) or fully remote is considered Occasional...

Southampton

Work From Home

Created 2 days ago

Booz Allen Hamilton

Application Developer, Senior

External

Application Developer, SeniorThe Opportunity:At a certain point, experience-based system design can start to look like clairvoyance. When you’ve developed so many systems that you...

Mold

Any

Created 6 days ago

Citigroup

Technology Application Strategy - Java Developer - Assistant Vice President

External

Job ID: 94210562048Posted: 2026-08-28Location: London, England, United KingdomCategory: Technology, Applications DevelopmentCompany: CitiEngineer the future of global finance. At...

The Borough

Any

Created 4 days ago

Allied World Assurance

Lead, Application Developer, IT Product

External

Job DescriptionTake the next step in your career with us.Allied World is an ideal place for talented professionals who are driven by a belief in the value of collaboration and the...

London

Any

Created 24 days ago

Allied World Assurance

Lead, Application Developer, IT Product

External

Take the next step in your career with us.Allied World is an ideal place for talented professionals who are driven by a belief in the value of collaboration and the power of...

The Borough

Any

Created 6 days ago

Quant Capital

Javascript .net Fullstack Web Application Developer

External

Javascript .net Fullstack Web Application DeveloperQuant Capital is urgently looking for a Javascript .net Fullstack Web Application Developer to join our high profile client.Our...

The Borough

Any

Created 6 days ago

Quant Capital

Javascript .net Fullstack Web Application Developer

External

Javascript .net Fullstack Web Application DeveloperQuant Capital is urgently looking for a Javascript .net Fullstack Web Application Developer to join our high profile client.Our...

Whitehall

Any

Created 6 days ago

Saffery Champness

Application Developer (IT) – London - Permanent

External

Ref518Vacancy typeITLocationLondonEmployment typeFull-timeClosing date03/09/2026DescriptionApplication Developer (IT) – LondonThe roleYou will develop, enhance, and support custom...

The Borough

Any

Created 6 days ago

Saffery Champness

Application Developer (IT) – London - FTC

External

Ref543Vacancy typeITLocationLondonEmployment typeFull-timeClosing date02/09/2026DescriptionApplication Developer (IT) – LondonThe roleTo develop, enhance, and support custom...

The Borough

Any

Created 2 days ago

Broster Buchanan

Interim Mobile Application Developer - React Native / Expo

External

Job Description taken existing React Native applications through SDK upgrades, security remediation, build fixes and App Store / Google Play re-submission Fully remote but needs...

Worcester

Any

Created 23 days ago

Venchr

Mobile Application Developer - Mobile, Full Remote, £100k + Equity

External

Founding Engineer - £100k - Remote, AI + Equity What if your next role let you rewrite the rules of mobile connectivity—without ever touching legacy code? We’re looking for a...

Altrincham

Work From Home

Created 2 days ago

Venchr

Mobile Application Developer - Mobile, Full Remote, £100k + Equity

External

Founding Engineer - £100k - Remote, AI + Equity What if your next role let you rewrite the rules of mobile connectivity—without ever touching legacy code? We’re looking for a...

Leeds

Work From Home

Created 3 days ago

Venchr

Mobile Application Developer - Mobile, Full Remote, £100k + Equity

External

Founding Engineer - £100k - Remote, AI + Equity What if your next role let you rewrite the rules of mobile connectivity—without ever touching legacy code? We’re looking for a...

Leigh

Work From Home

Created 3 days ago

External

Application Developer

Fuel Recruitment

AnyCheltenham

Cheltenham

Any

Posted a month ago by Fuel Recruitment

Job Description

About the Role

Our client in the Defence sector is looking for a Software Engineer. As a Software Engineer, you will work with engineers, architects and delivery specialists to design, build and deliver secure digital solutions in highly secure environments.

Responsibilities

Work with the development team to design, develop and maintain software
Use Kotlin Jetpack Compose for Android to develop applications
Ensure efficient code management and collaboration using GIT for version control
Deliver backend solutions using either Rust, Python or Go
Utilise Docker for containerisation to streamline deployment processes
Automate software delivery and deployment by implementing and maintaining CI/CD pipelines
Provide constructive feedback to team members through code reviews

Required Skills

Experience using GIT for version control and collaborative development.
Experience using Android Kotlin for front-end development.
A willingness to develop PoC applications where requirements may change rapidly and rework is common.
Experience with backend development languages such as Rust, Python, or Go.
Solid understanding of software development principles, Web APIs, standards and data structures.
Experience with containerisation (Docker)
Knowledge of DevOps processes, including CI/CD pipelines and automated testing frameworks.
Ability to adapt to a fast-paced, dynamic work environment
Comfortable with developing in a secure environment

Package

On offer: 25 days annual leave + bank holidays, free Private Medical cover and Life Assurance, 10% pension and discretionary bonus