Senior QA Engineer (Non Functional Testing)

Client: HMRC

Pay rate: £453.00 P/D inside IR35

Contract Length: Initial 3 months (ASAP start)

Location: Newcastle (1-2 days per week onsite)

Clearance: BPSS required

Role Overview

We are seeking an experienced Senior QA Engineer / SDET with a strong focus on non-functional testing to join a high-performing delivery team within HMRC. This is a hands‑on senior/lead‑level role where you will be responsible for driving quality across the SDLC, implementing automated testing strategies, and embedding best practices within Agile teams.

You will operate in both TDD and BDD environments, working closely with developers, product owners, and DevOps to ensure high-quality, scalable, and reliable software delivery.

Key Responsibilities

• Lead and execute non-functional testing activities across multiple applications and services
• Able to define and im...