3 of 3 Permanent Senior Development Engineer Jobs in Belfast

Title: Senior Software Development Engineer in Test (SDET) Location: Belfast, Northern Ireland Work Arrangement: Hybrid Position Overview We are seeking an experienced Senior Software Development Engineer in Test (SDET) to act as a catalyst for quality across our engineering organisation. You will … first‐class engineer who builds & maintains our automated testing infrastructure, enabling rapid feedback cycles and the delivery of high‐quality software at speed. This is a technical leadership role: you will advocate for quality throughout the software development lifecycle, design test strategies, influence our test architecture, mentor others ...

## Senior Development Test Systems EngineerApplyremote type: Hybridlocations: Belfasttime type: Full timeposted on: Posted Yesterdaytime left to apply: End Date: August 21, 2026 (13 days left to apply)job requisition id: R0336340Location: Belfast, United KingdomThales is a global technology leader with more than 83,000 employees on five … nation by providing extraordinary technology to our customers, as well as delivering social value to the UK with our products and services.**Senior Development Test Systems Engineer** **Location:** based in Belfast, minimum 3 days/week in office (hybrid), with <10% domestic travel **Other:** permanent, full-time ...

nation by providing extraordinary technology to our customers, as well as delivering social value to the UK with our products and services. Senior Development Test Systems Engineer Location: based in Belfast, minimum 3 days/week in office (hybrid), with <10% domestic travel Other: permanent, full-time … within a supportive, innovation-driven environment - join us at Thales Belfast today! What the role has to offer Lead the hands‐on design and development of innovative hardware and automated software test systems that enable high-volume, cost‐effective missile production Collaborate closely with multidisciplinary engineering teams and engage ...