Jobs

Principal Software Engineer (Director Level)


Job details
  • Cititec Talent
  • London
  • 3 days ago

We are looking for a Distinguished Engineer to lead the build of a data fabric across a complex / challenging estate of core legacy trading systems. This is central to digitisation and the firms AI strategy.


Key Responsibilities:


  • Lead the transformation of legacy systems (Oracle, Java, C#) into a modern AWS-based data and analytics stack.
  • Develop advanced data abstraction layers to ensure seamless integration and data consistency across platforms.
  • Collaborate with cross-functional teams, including Trading Technology, Data Science, and Cloud DevOps.


Key Skills and Experience:


  • Proven experience in enterprise-scale data engineering and modernisation projects.
  • Expertise in integrating legacy systems with cloud platforms, especially AWS (S3, Lambda, Redshift).
  • Strong background in Java and Python, with knowledge of SQL/NoSQL databases and ETL processes. Although a senior position, this is still hands-on 80% of the time.
  • Familiarity with data governance, security, and data warehousing architectures.
  • Experience in working on large-scale trading systems.

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