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Posted 21 July, 2026

Java Backend Developer - London, UK (Fully REMOTE)

Randstad Technologies
London, ENG, GB Full Time

Job Description

Role: Java Backend Developer with Data PlatformType: 6 Months ContractLocation: London, UK (Fully REMOTE)Working Model: Fully REMOTE

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Payrate: £450 - £550 per Day on PAYE£530 - £630 per Day on RUPAYE£650 - £750 per Day on Inside IR35 via Umbrella

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The Role: Join our Data Infrastructure team to drive large-scale pipeline migrations and core platform development across our Flink and Lakehouse architecture. We are looking for an execution-focused engineer who can jump into existing codebases, work autonomously, and ship high-quality code reliably.

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Essential Skills:

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  • Strong Java, Python, Go, and GCP experience.
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  • Ability to move quickly in ambiguous environments without waiting for direction.
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Bonus Points:

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  • Experience with JVM-based frameworks (Flink, Beam, Dataflow, or Spark).
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  • Familiarity with BigQuery, SQL, Scala, and DevOps/Cloud infrastructure (Kubernetes).
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  • Prior experience with pipeline migrations and cost optimization
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This is an urgent vacancy with a deadline where the hiring manager is shortlisting for an interview immediately. Please apply with a copy of your CV or send it praveen. sukkala2 @ randstaddigital. Com

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Randstad Technologies is acting as an Employment Business in relation to this vacancy.