Senior Data Engineer (AI/Tooling)

Luxoft; Greater London; On-site; GBP 48,000 - 68,000; Full time

Job summary

Luxoft in London, United Kingdom, seeks a senior AI/ETL engineer to build an agentic AI framework for migrating data pipelines from Matillion to AWS Glue. You will craft reusable migration patterns, automate code/config transformations, and embed Copilot to accelerate code generation.

The role sits in a Tier 1 financial services context with collaboration across engineering teams. The ideal candidate has strong Python development skills, GenAI/LMM experience, and a C2 English level, with

Qualifications

• Strong Python development experience for tooling and automation.
• Experience integrating GenAI/LLM capabilities into applications.
• Designing and testing prompts for LLM-based tools.
• Hands-on AWS Bedrock experience for GenAI apps.
• Experience using GitHub Copilot in development workflows.
• Ability to design and build automation frameworks from scratch.
• Strong test automation and validation for conversions.
• Experience parsing Matillion job definitions in JSON.
• English proficiency at C2 level.
• Experience in the financial domain is desirable.

Responsibilities

• Design and build an agentic AI framework to automate migration workflows.
• Develop a library of reusable migration patterns and templates.
• Build pipelines to automatically convert code and configurations in migrations.
• Integrate GitHub Copilot into the migration workflow to speed up tasks.
• Provide support and troubleshooting for migration factory pods at scale.

Skills

Python development

GenAI/LLM integration

Prompt design for LLMs

AWS Bedrock

GitHub Copilot

Automation frameworks

Test automation

Matillion JSON handling

English proficiency C2

Tools

Matillion

JSON

GitHub

AWS Glue

GitHub Copilot

Job description

Salary: £48,000 - 68,000 per year

Requirements

• Strong hands-on Python development experience for building tools and automation
• Experience integrating GenAI/LLM capabilities into applications, workflows, or tooling
• Hands-on experience designing, testing, and optimizing prompts for LLM-based tools
• Hands-on experience with AWS Bedrock for building GenAI-powered applications
• Practical experience using and/or integrating GitHub Copilot into development workflows
• Experience designing and building automation frameworks/tooling from scratch
• Strong experience with test automation and validation frameworks to ensure conversion accuracy
• Experience parsing, interpreting, and transforming Matillion job definitions in JSON format
• Experience in the financial domain is desirable
• English proficiency at C2 level

Responsibilities

• Design and build an agentic AI framework to automate and accelerate migration workflows
• Develop and maintain a library of reusable migration patterns and templates for common conversion scenarios
• Build pipelines that automatically convert and transform code and configurations as part of the migration processIntegrate GitHub Copilot into the migration workflow to accelerate code generation and conversion tasks
• Provide technical support, tooling, and troubleshooting to migration factory pods executing migrations at scale

Technologies

• Agentic AI
• AI
• AWS
• AWS Glue
• Architect
• Copilot
• ETL
• GitHub
• Support
• JSON
• LLM
• Python
• Cloud
• VR

More

We are delivering a strategic data engineering engagement with our client to architect and plan the migration of their entire data processing and ETL estate from Matillion to AWS Glue. During the mobilisation phase, we will work closely with the clients engineering teams to reverse-engineer the existing landscape, design the target-state architecture across infrastructure, data processing, workflows, dependencies, and operating model, and build the detailed delivery blueprint for the full-scale migration. The work is highly collaborative and technically rich, involving job inventory review, reusable migration pattern design, validation and reconciliation framework development, proof-of-concept testing, and navigation through rigorous internal governance. This is a senior engagement based in London, United Kingdom, within a Tier 1 financial services environment, where our recommendations will shape a multi-phase, multi-million-pound programme.

last updated 36 week of 2026