4 of 4 Contract Scala Jobs in London

the development of real-time and batch inference pipelines. Contributing to the scalability, efficiency, and reliability of ML infrastructure. KEY SKILLS AND REQUIREMENTS Strong experience in Python, Java, or Scala for backend development. Solid understanding of data processing and engineering workflows. Experience building APIs or services to support data or ML applications. Familiarity with ML model lifecycle and tooling (e.g. More ❯

metrics, and error handling to support monitoring and incident response. ? Align implementations with InfoSum's privacy, security, and compliance practices. Required Skills and Experience: ? Proven experience with Apache Spark (Scala, Java, or PySpark), including performance optimization and advanced tuning techniques. ? Strong troubleshooting skills in production Spark environments, including diagnosing memory usage, shuffles, skew, and executor behavior. ? Experience deploying and managing More ❯

Job Title: Software Engineer - Operational Data Store (Scala/Oracle Exadata) Pay Rate: £600- £775 IR35 Status: Inside IR35 Length of Contract: 12 months Location: Bromley Hybrid Model: Hybrid - 3 days About the Role We are seeking a talented Software Engineer to join our Operational Data Store feature team, contributing to the transformation of our Post Trade Securities systems. You … driven enhancements while maintaining high performance and stability in production environments. In this role, you will work with CI/CD and TDD practices in a modern functional language (Scala) , with a strong focus on multi-terabyte Oracle Exadata database performance and tuning. You'll partner closely with the BA/PM, technical programme lead, and other developers across our … India, Singapore, and New York. Key Responsibilities Design, develop, and enhance features for the Operational Data Store application. Optimize performance and tuning for large-scale Oracle Exadata systems. Apply Scala and modern development practices, including design patterns , clean code , and reactive event-sourced systems . Collaborate with global teams, contributing to the re-architecture of securities post-trade platforms. Follow More ❯

Job Title: Software Engineer - Operational Data Store (Scala/Oracle Exadata) Pay Rate: £600- £775 IR35 Status: Inside IR35 Length of Contract: 12 months Location: Bromley Hybrid Model: Hybrid - 3 days About the Role We are seeking a talented Software Engineer to join our Operational Data Store feature team, contributing to the transformation of our Post Trade Securities systems. You … driven enhancements while maintaining high performance and stability in production environments. In this role, you will work with CI/CD and TDD practices in a modern functional language (Scala) , with a strong focus on multi-terabyte Oracle Exadata database performance and tuning. You'll partner closely with the BA/PM, technical programme lead, and other developers across our … India, Singapore, and New York. Key Responsibilities Design, develop, and enhance features for the Operational Data Store application. Optimize performance and tuning for large-scale Oracle Exadata systems. Apply Scala and modern development practices, including design patterns , clean code , and reactive event-sourced systems . Collaborate with global teams, contributing to the re-architecture of securities post-trade platforms. Follow More ❯