Application Developer

Experis UK; Greater London; Hybrid; GBP 102,000 - 134,000; Part time

Job summary

Experis (Austria) is seeking an Application Developer for a contract role, remotely in the UK with travel to London/Manchester every fortnight. The post focuses on redesigning and migrating applications from COBOL/C++/Java heritage toward Java on AWS within a large programme.

You will design, develop, and assure critical components for migration, collaborating with client teams and a broad programme team. The role requires hands-on Java development experience, AWS migration capabilities, and

Qualifications

• Experience developing Java applications being migrated to AWS.

Responsibilities

• Design and develop Java applications to be migrated to AWS.
• Collaborate with client teams and a large programme team to implement changes.
• Contribute to the technical implementation and assurance of key components.
• Support ongoing re-factoring of applications within the Legacy Tech Debt programme.

Skills

Java

AWS

Tools

AWS

Job description

Role Title: Application Developer

Duration: contract to run until 09/07/2027

Location: Remote within UK, travel every fortnight to London/ Manchester

Rate: up to £640 p/d Umbrella inside IR35

Clearance required: must be a UK citizen, in UK with 5 years UK residency

Role purpose / summary

This role is to support the development activities and support the team overseeing the re factoring of the application for the client as part of the LTD Programme. You will work directly with client teams, as well as within a large programme team, to deliver the application changes required for a successful migration. This will include designing, developing, and assuring key application components and contributing to the overall technical implementation.

Our Client is delivering the Legacy Tech Debt programme, re-factoring applications that are part of the UKs critical national infrastructure and that pay >£150bn of benefits annually. We are delivering across multiple applications, working directly with client teams to re-factor applications from COBOL/C++/Java in the current on-premise data centres to Java, hosted on AWS and utilising a microservice architecture.

This role is to support the development work required for the re factoring of key applications for the client. You will work directly with client teams and within a large programme team to successfully build, update, and migrate the application. This will include the design, development, and assurance of key application components.

Mandatory:

• Experience developing Java applications being migrated to AWS