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# Senior Software Developer in Test

- **Company:** CDL Software
- **Location:** Coventry, UK (Remote available)
- **Experience:** Expert
- **Salary:** £67,065.0
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Application Programming Interfaces (APIs), Microsoft Azure, C Sharp (Programming Language), Continuous Integration, Github, Microsoft Dynamics, TypeScript, Enterprise Software Applications, Integration Tests, Production Code, SDET
- **Published:** August 14, 2026
- **Apply:** https://www.adzuna.co.uk/jobs/details/5841519313

## About the Role

Some engineers want to follow the process. Others want to define it. If you're the kind of SDET who sees a broken quality approach and immediately starts thinking about how to fix it, this role was written for you., * Deep automation experience, you've designed frameworks from scratch, not just used them

 * Strong coding ability in C# or JavaScript/TypeScript, your code is clean, readable and built to last

 * Proven experience mentoring engineers at junior or mid level, you take that responsibility seriously

 * Strong understanding of CI/CD, engineering maturity and delivery quality

 * Experience in enterprise or regulated environments

 * A track record of lifting team capability, not just your own output

 * Confident communicator at every level, from engineer to senior stakeholder

 * Someone who anticipates risks before they become problems

 * Banking or financial services experience is highly advantageous, * Are you authorised to work in the UK without restriction for the next 2 years (min)?

## Description

* C# and JavaScript/TypeScript, you write production-quality code and you know it

 * Azure DevOps, GitHub and CI/CD pipeline design and optimisation

 * Microsoft Dynamics and Power Platform

 * API and integration testing across complex enterprise systems

 * Experience in regulated or enterprise environments strongly valued

What You'll Be Doing

 * Defining and evolving automation engineering standards across the team

 * Designing framework architecture and driving improvements to tooling and execution

 * Writing high-quality, well-structured code that sets the bar for the team

 * Influencing testing strategy across squads and delivery programmes

 * Leading proof-of-concept work and supporting transformation initiatives

 * Actively mentoring and coaching junior and mid-level engineers, helping them level up technically and professionally

 * Driving measurable quality improvements across delivery practices


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