Java Software Engineer

Software Development & Engineering
📍 London, England, United Kingdom 💼 Contract 🕒 Posted January 19, 2026

Job Description

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 s...

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    Job Details

    • Location London, England
    • Job Type Contract
    • Category Computer Occupations
    • Posted Date January 19, 2026
    • Application Deadline February 28, 2026