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Data Engineer Job in London, UK | Photon Group

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Summary

Data Engineer/Data Analyst at Photon Group in London supporting a large-scale ledger migration and data clean-up in a financial services environment — working across the data lake, reporting systems and downstream feeds with batch processing, data validation, reconciliation and regression testing. Fixed annual salary of £48,478.22; existing UK right-to-work required.

UK-based applicants — this role does not advertise visa sponsorship. Right-to-work in the UK is preferred. Foreigners may still enquire with the employer.


Explore an exciting opportunity as a Data Engineer with Photon Group in London, UK. This role is ideal for UK-based applicants with existing right-to-work, though foreign applicants may still enquire directly with the employer. The position offers a competitive salary of £48,478.22 and the chance to work on large-scale financial services data initiatives.


Job Description


As a Data Engineer / Data Analyst at Photon Group, you will play a crucial role in supporting a significant ledger migration and data clean-up initiative. This involves meticulous work across the data lake, reporting systems, and downstream feeds, ensuring data integrity and operational efficiency.


Key responsibilities include engaging in large-scale batch processing, robust data validation, thorough regression testing, and preparing for migration readiness within a dynamic financial services environment. You will be instrumental in activities such as data extraction, transformation, reconciliation, and validation, contributing directly to the success of critical projects.


Requirements



  • Proven experience as a Data Engineer or Data Analyst, particularly within financial services.

  • Strong background in large-scale batch processing and data validation.

  • Familiarity with ledger migration activities, including data extraction, transformation, reconciliation, and validation.

  • Ability to perform regression testing and support migration readiness.

  • Excellent problem-solving skills and attention to detail.

  • Applicants MUST have existing right-to-work in the UK; foreign applicants may enquire about eligibility.


Benefits



  • Competitive annual salary of £48,478.22.

  • Opportunity to work on impactful financial services projects.

  • Collaborative and supportive work environment in London.

  • Professional development and growth opportunities.

  • Exposure to cutting-edge data lake technologies and methodologies.


Visa Sponsorship & Foreigner Eligibility


Visa sponsorship is NOT advertised for this Data Engineer position. The Photon Group prefers UK-based applicants who already possess the existing right-to-work. Foreign applicants may still apply but are strongly advised to confirm their eligibility and potential for sponsorship directly with the employer before submitting a full application.

Skills

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