Contract Java Developer jobs in Wales

Senior Java EFX Platform Developer Location: Fully Remote (UK-based) Contract: 12 Months (likely extension) Industry: Investment Banking / FX E-Trading The Opportunity We're partnering with a leading investment bank on a major greenfield build - a brand-new, in-house FX E-Trading platform. This multi-year programme is at an early stage, offering the chance to help shape architecture,...

Senior Software Developer - Java / Python with Delphi We’re looking for an experienced Software Engineer (Java/Python) to join a high-profile government project focused on modernising and integrating complex systems within a secure environment. You’ll work across backend development, integration and automation – with occasional support for legacy Delphi components as part of wider platform...

Adobe Experience Manager (AEM) Tech Lead Java Engineer Location: Cardiff / Remote (1–2 days per week on-site) Contract Length: 6 months (starting ASAP) Day Rate: Up to £550 per day - OUTSIDE IR35 We are looking for an experienced AEM Tech Lead Engineer for a leading digital consultancy. The successful candidate will play a key role in leading the development of a complex digital platform,...

Adobe Experience Manager (AEM) Tech Lead Java Engineer A variety of soft skills and experience may be required for the following role Please ensure you check the overview below carefully. Location: Cardiff / Remote (1–2 days per week on-site) Contract Length: 6 months (starting ASAP) Day Rate: Up to £550 per day - OUTSIDE IR35 We arelooking for an experienced AEM Tech Lead Engineer for a...

Java Developer – Contract – Remote – £500/pd Outside IR35 – 6 months (likely 12 months) I’m working with a consultancy who are looking to hire a Java Developer (SC Cleared) on a contract basis for an initial 6-month assignment, expected to extend to 12 months. The role is fully remote, supporting a major central government project. Skills required: - Strong Java and Spring Boot development...

Role – java tech lead Location – UK remote Mode: B2B Contract Core Skills Required: - Core Java - OOPs Concepts - Microservices / REST Services - Spring Framework (Spring 11/17) - Terraform / Ansible (Knowledge/Understanding) - UI Development (Angular) - Database Skills – SQL - Deployment Tools – Jenkins - Good Design & Architectural Approach

You will play a crucial role in designing, developing, and implementing identity and access management solutions using the ForgeRock Identity Platform Job Responsibilities/Objectives - Working experience in Java, J2EE, OpenAM, OpenDJ and OpenIDM - Forgerock IAM skills. Experience in Groovy Scripting.

Location: Mostly remote (with one day per month in Milton Keynes) Salary: £75,000 - £80,000 Contract type: Full time, permanent Our client is seeking a Lead Software Developer to join their engineering team. This is an opportunity to take on a pivotal technical leadership role within a collaborative, Agile environment, working alongside colleagues across multiple regions. If you are passionate...

Senior Full Stack Software Engineer - AI Enablement Team Location: UK Remote Contract Duration: 6 months Start Date: Ideally by 1st December 2025 Position Overview: We are assembling a high-impact AI Enablement Team focused on accelerating software development through the strategic use of AI tools and pipelines. Unlike traditional AI teams, this group will not be building models from scratch....

Site Reliability Engineer UK (Remote) 6 Month Contract An excellent contract opportunity for a skilled Site Reliability Engineer to join a forward-thinking technology company. This is a trusted, high-impact engineering environment where a Site Reliability Engineer will be given real ownership, solving complex problems and building systems that directly accelerate software delivery at...

Oracle Retail Techno-Functional Consultant - 12-month contract – UK Based - Remote Lorien is recruiting for an Oracle Retail Techno-Functional Consultant with background of technical and functional experience of Oracle Retail technology to join the global team of our client supporting their Oracle Retail suite applications including Stock Ledger, Sales Audit and Markdowns. Some of your...

Role – java tech lead Location – UK remote Mode: B2B Contract Core Skills Required: - Core Java - OOPs Concepts - Microservices / REST Services - Spring Framework (Spring 11/17) - Terraform / Ansible (Knowledge/Understanding) - UI Development (Angular) - Database Skills – SQL - Deployment Tools – Jenkins - Good Design & Architectural Approach

Java Developer – Contract – Remote – £500/pd Outside IR35 – 6 months (likely 12 months) I’m working with a consultancy who are looking to hire a Java Developer (SC Cleared) on a contract basis for an initial 6-month assignment, expected to extend to 12 months. The role is fully remote, supporting a major central government project. Skills required: - Strong Java and Spring Boot development...

Senior Software Developer - Java / Python with Delphi We’re looking for an experienced Software Engineer (Java/Python) to join a high-profile government project focused on modernising and integrating complex systems within a secure environment. You’ll work across backend development, integration and automation – with occasional support for legacy Delphi components as part of wider platform...

Location: Mostly remote (with one day per month in Milton Keynes) Salary: £75,000 - £80,000 Contract type: Full time, permanent Our client is seeking a Lead Software Developer to join their engineering team. This is an opportunity to take on a pivotal technical leadership role within a collaborative, Agile environment, working alongside colleagues across multiple regions. If you are passionate...

Adobe Experience Manager (AEM) Tech Lead Java Engineer Location: Cardiff / Remote (1–2 days per week on-site) Contract Length: 6 months (starting ASAP) Day Rate: Up to £550 per day - OUTSIDE IR35 We arelooking for an experienced AEM Tech Lead Engineer for a leading digital consultancy. The successful candidate will play a key role in leading the development of a complex digital platform,...

Senior Java EFX Platform Developer Location: Fully Remote (UK-based) Contract: 12 Months (likely extension) Industry: Investment Banking / FX E-Trading The Opportunity We're partnering with a leading investment bank on a major greenfield build - a brand-new, in-house FX E-Trading platform. This multi-year programme is at an early stage, offering the chance to help shape architecture,...

You will play a crucial role in designing, developing, and implementing identity and access management solutions using the ForgeRock Identity Platform Job Responsibilities/Objectives - Working experience in Java, J2EE, OpenAM, OpenDJ and OpenIDM - Forgerock IAM skills. Experience in Groovy Scripting.

Adobe Experience Manager (AEM) Tech Lead Java Engineer Location: Cardiff / Remote (1–2 days per week on-site) Contract Length: 6 months (starting ASAP) Day Rate: Up to £550 per day - OUTSIDE IR35 We are looking for an experienced AEM Tech Lead Engineer for a leading digital consultancy. The successful candidate will play a key role in leading the development of a complex digital platform,...

Adobe Experience Manager (AEM) Tech Lead Java Engineer Location: Cardiff / Remote (1–2 days per week on-site) Contract Length: 6 months (starting ASAP) Day Rate: Up to £550 per day - OUTSIDE IR35 We arelooking for an experienced AEM Tech Lead Engineer for a leading digital consultancy. The successful candidate will play a key role in leading the development of a complex digital platform,...