Expleo is a trusted partner for end-to-end, integrated engineering, quality services and management consulting for digital transformation.  We help businesses harness unrelenting technological change to successfully deliver innovations that will help them gain a competitive advantage and improve the everyday lives of people around the globe.   An exciting opportunity has arisen for a Fuel System Design Engineer to join a high-performance automotive engineering environment, supporting the design,...

An opportunity has arisen for a Dyno & Rig Coordinator to support the operation, maintenance, and optimisation of advanced automotive test facilities. This role is central to ensuring that engine, powertrain, and vehicle test environments are fully prepared, calibrated, and operating to the highest standards of safety, accuracy, and repeatability.   The position combines hands-on technical responsibility with coordination across engineering, test, and workshop teams. The successful candidate will...

The successful candidate will be responsible for automotive vehicle electrical support, including preparation, building, reworking, and fault diagnostics. Expleo offers both inside and outside IR35 contracts, working on site.

We are currently recruiting for a Manufacturing Engineer to support one of our customers with a Process Planning work package. The hourly rate is negotiable based on experience, seniority, etc. The contract is deemed outside of IR35 for Sub-contract labour but Staff positions are available for the right candidates. The successful candidate will play a key role in delivering a high-quality service to our client and will be expected to be proactive and self-motivated in delivering the targeted outputs to support the product. The...

Joining the AIT team of a key client in the UK, the AIT Integration Engineer is responsible for delivering spacecraft, subsystem, and unit-level mechanical integration activities across Assembly, Integration & Test (AIT) and Environmental Verification Test (EVT) phases. Working within spacecraft mission teams, the role ensures efficient progression through build, integration, verification, and external environmental test campaigns, supporting successful mission delivery.

Joining the AIT team of a key client in the UK, the Lead AIT Engineer is responsible for leading the planning, coordination, and delivery of spacecraft and payload Assembly, Integration & Test (AIT) and Environmental Verification Test (EVT) activities during the mission ground test phase. As a core member of the project team, the role ensures the successful integration, verification, and delivery of fully tested systems through in-house and external test campaigns.

Joining the Thermal Engineering Team team of a key client in the UK, the Senior Thermal Engineer is responsible for delivering spacecraft thermal control solutions across a range of missions, including LEO, GEO, and interplanetary programmes. Working within the Thermal Engineering team, the role focuses on the development, analysis, and delivery of Thermal Control Subsystems (TCS) across the full project lifecycle, ensuring performance, cost, and schedule objectives are achieved.

Joining the Systems Engineering Team of a key client in the UK, the Systems Engineer is responsible for delivering space missions from concept through to launch, commissioning, and in-orbit operations. Working within the Systems Engineering team, the role provides end-to-end involvement across missions spanning LEO, GEO, and beyond, ensuring the delivery of robust, high-quality system solutions through effective coordination of multidisciplinary teams.

Expleo is seeking an experienced Systems Lead / Requirements Manager to take technical ownership of complex engineering work packages within a defence and naval technology environment. This is a client-facing role, where you will represent Expleo in a professional engineering capacity, operating as a trusted technical partner. The position requires a self-managing, proactive individual who can operate independently while contributing to a broader delivery team.

Expleo is a trusted partner for end-to-end, integrated engineering, quality services and management consulting for digital transformation.  We help businesses harness unrelenting technological change to successfully deliver innovations that will help them gain a competitive advantage and improve the everyday lives of people around the globe.   We are looking for an Automotive Embedded Basic Software (BSW) Engineer to drive forward the Automotive sector with Electrical and Embedded Systems....

Expleo is a trusted partner for end-to-end, integrated engineering, quality services and management consulting for digital transformation.  We help businesses harness unrelenting technological change to successfully deliver innovations that will help them gain a competitive advantage and improve the everyday lives of people around the globe.   An exciting opportunity has arisen for a Functional Safety Architect / Safety Engineer (FuSa) to support the development of advanced automotive electrical and...

Expleo is a trusted partner for end-to-end, integrated engineering, quality services and management consulting for digital transformation.  We help businesses harness unrelenting technological change to successfully deliver innovations that will help them gain a competitive advantage and improve the everyday lives of people around the globe.

Expleo is seeking a Senior Business Analyst to join a global HR Transformation programme. This role is ideal for someone who has hands‑on experience delivering analysis within HR change initiatives and has contributed to at least one major HR transformation project. Experience with Learning platform implementations (e.g., Cornerstone, SuccessFactors Learning, Workday Learning) is highly desirable, as the role will support the rollout of a new enterprise learning solution. Reporting into the Lead Business Analyst, you will be responsible for requirements definition, process...

Expleo is a leading Global Engineering Services Provider with UK presence in 10 locations. We are seeking an experienced Interconnect and Cable Architect to work with our client, at Belfast.  In this role the successful candidate will be expected to mentor and guide others in the design of interconnect and cabling solutions that deliver world-class performance.  You will work alongside a team of multidisciplined Engineer working on cutting edge defence products.  Your role will span the entire product lifecycle from design requirements capture and analysis through to defining the interconnect architecture and verifying that the solution meets the...

We are seeking an experienced Oracle Database 19c Developer / Application Maintenance Engineer to support and enhance bespoke  applications built on Oracle technologies. This role focuses on maintaining and improving existing systems, resolving production issues, implementing enhancements, and ensuring the stability and performance of Oracle-based business applications. The ideal candidate will have strong hands-on expertise in Oracle Database 19c, PL/SQL, and application maintenance, along with experience supporting and developing solutions using...

Expleo is a trusted partner for end-to-end, integrated engineering, quality services, and management consulting for digital transformation. We help businesses harness technological change to successfully deliver innovation, improve resilience and support the secure delivery of complex products, platforms and systems. As part of the Expleo UK Cybersecurity Practice, you will support a key client engagement in Belfast, providing cyber engineering expertise across hardware, embedded systems, and software. This is not an IT-only cybersecurity role; it requires practical experience...

Expleo is seeking a Senior Systems Engineer to support a complex marine platform programme. The role requires an engineer who can operate autonomously within a client organisation, taking full ownership of Work Package items (typical Problem and Change Reports)  and delivering system-aware corrective actions that provide clear, visible value to the programme. This position replaces an existing role and demands strong professionalism, technical judgement, and client-facing capability.  

Expleo is a trusted partner for end-to-end, integrated engineering, quality services and management consulting for digital transformation. We help businesses harness unrelenting technological change to successfully deliver innovations that will help them gain a competitive advantage and improve the everyday lives of people around the globe.    This role is for a Systems Engineering Delivery Manager to lead multiple future capability projects.

Expleo is a trusted partner for end-to-end, integrated engineering, quality services and management consulting for digital transformation. We help businesses harness unrelenting technological change to successfully deliver innovations that will help them gain a competitive advantage and improve the everyday lives of people around the globe.   The Systems Engineer is responsible for working on with projects on the right-hand side of the V lifecycle, engaging with stakeholders to deliver customer equipment that meet...

Expleo is seeking Software Engineers to join our growing Belfast team, delivering high-integrity engineering solutions across a range of complex and safety-critical domains. This role is ideally suited to candidates with experience in safety-critical or defence environments, though we also welcome strong software engineers from non-safety-critical backgrounds who are motivated to transition into this space through structured training and mentorship.