Senior Test Automation Engineer

Company: Onyx-Conseil

Location: London

Posted: May 10th, 2026

Overview

At CGI, we help deliver critical digital services that improve how organisations operate, innovate, and serve their users. We are looking for an experienced Senior Test Automation Engineer to support high‑profile transformation programmes, helping teams deliver quality at scale through modern testing practices, automation, and collaborative delivery. You will play a key role in shaping testing strategies, improving confidence in delivery pipelines, and driving continuous improvement across complex environments. Working alongside multidisciplinary teams, you will have the opportunity to influence technical direction, mentor colleagues, and contribute to solutions that create meaningful impact for our clients while continuing to grow your career within a supportive and forward‑thinking environment.

Responsibilities

Support high‑profile transformation programmes, shape testing strategies, improve confidence in delivery pipelines, drive continuous improvement across complex environments, influence technical direction, mentor colleagues, and contribute to solutions that create meaningful impact for our clients.

Benefits

We offer a competitive salary, excellent pension, private healthcare, and a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner, not just an employee.

Requirements

Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. You should have experience as a Senior Test Automation Engineer.

Location & Travel

This is a hybrid position with mostly remote working and occasional travel to client sites in Newcastle, Bristol, Leeds, and Telford. Willingness to travel to Telford is essential for this role.

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