Computer Futures

Job Vacancy Java Software Engineer

City of Westminster (SW1A 2AH)

Computer Futures

Job position

Fixed term
As soon as possible
5 months
2 to 5 years experience
Hybrid
SW1A 2AH, City of Westminster, England, United Kingdom
Published on 09/01/2026

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I'm looking for a Contract Java Software Engineer to join my client in their FinTech Business Unit.

6 month | Inside IR35 | Hybrid (1x week London) | £550 per day

What you'll do:

  • Develop scalable, high-performance systems and microservices
  • Solve complex technical challenges and advocate best practices
  • Support compliance processes with advanced tooling and analytics

Requirements:
- Java + least one additional server-side language (e.g., Python, Go, Scala, etc.)

- Experience with multiple data storage technologies (e.g., MySQL, Hadoop, Cassandra)

- Familiarity with AWS services (RDS, Step Functions, EC2, Kinesis)

- Experience defining and upholding SLOs/KPIs and participating in architecture reviews

- Skilled in testing (unit, integration, end-to-end) and defining SLOs/KPIs.

- Understanding of security for authentication/authorization.

- Experience with compliance, payments/FinTech, and products impacting large customer bases.

Please get in apply if this suits you.

Please click to find out more about our Key Information Documents. Please note that the documents provided contain generic information. If we are successful in finding you an assignment, you will receive a Key Information Document which will be specific to the vendor set-up you have chosen and your placement.

To find out more about Computer Futures please visit

Computer Futures, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy | Registered office | 8 Bishopsgate, London, EC2N 4BQ, United Kingdom | Partnership Number | OC387148 England and Wales

Knightsbridge, England, United Kingdom
> 1000 employees
Recruitment agency
Computer Futures is a global recruitment agency specializing in IT, technology, and digital staffing solutions. With over 35 years of experience, they connect skilled professionals with leading tech companies worldwide, offering both permanent and contract placements.

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Java Software Engineer

Computer Futures

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