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principal mechanical design engineer Belfast
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Engineering  (4) Health & Safety  (1)
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Permanent  (3) Full Time  (1)
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Onsite  (4)
TT
28 Oct, 2026
Permanent
Senior Structural Engineer
Tetra Tech Belfast, UK
Shape the built environment on projects that make a difference. Join Tetra Tech's growing structural engineering team in Belfast and work on a diverse portfolio of high-profile projects across Ireland and beyond. This is an opportunity to take ownership of technically challenging work, collaborate with industry experts and accelerate your career within a supportive, forward-thinking consultancy. Purpose & Scope of the Role As a Senior/Principal Structural Engineer, you will play a key role in delivering innovative structural engineering solutions across a wide range of projects. Working within a multidisciplinary team, you will contribute to every stage of project delivery, from concept design through to construction, ensuring technical excellence, quality and programme commitments are achieved while supporting the continued growth of the team. Your Impact in this Position You'll apply your technical expertise to deliver structural designs, support project delivery...
TT
28 Oct, 2026
Permanent
Senior Civil Engineer
Tetra Tech Belfast, UK
Join Tetra Tech as a Senior or Principal Civil Engineer and take a leading role in delivering high-impact, technically complex projects within a collaborative, forward-thinking environment. Purpose & Scope of the Role Based in our Belfast office, this role places you at the heart of our Northern Ireland team, working closely with colleagues in Edinburgh while delivering projects across Northern Ireland, Scotland and beyond. You will lead the design and delivery of civil infrastructure schemes, contributing to multidisciplinary projects and supporting the growth of our regional capability. This is a varied and technically engaging position with clear opportunities to progress into leadership. Your Impact in this position You will play a key role in delivering projects from concept through to completion-balancing technical excellence, commercial awareness and client engagement. Working with a high degree of autonomy, you will ensure projects are delivered on time and...
Thales
25 Oct, 2026
Full Time
Senior System Safety and Environmental Engineer (IAS)
Thales Belfast, UK
Location: Belfast, United Kingdom Thales is a global technology leader with more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology to our customers, as well as delivering social value to the UK with our products and services. Senior System Safety & Environmental Engineer (IAS) Known internally as System Safety & Environmental Engineer Location: based in Belfast, 4.5 days/ week onsite, with travel Other: permanent, full-time, for eligible candidates, relocation support can be provided   Help shape the safety of next-generation defence technologies, ensuring mission-critical systems are safe, compliant and certifiable throughout their lifecycle. What the role has to offer Lead safety strategy on complex, mission-critical...
Ja
23 Oct, 2026
Permanent
Principal Substation (Primary Design) Engineer - UK Grid Network
Jacobs Belfast, UK
Principal Substation (Primary Design) Engineer - UK Grid Network Jacobs is playing a leading role in the global energy transition. As our UK and Continental Europe team continues to expand, we are seeking a Principal Primary Substation Engineer to support a range of high-profile projects across our Power & Energy portfolio. This includes high voltage AIS and GIS Substations, transmission system assets, HVDC interconnectors, and energy storage systems. Key Responsibilities: Lead FEED and detailed design workstreams for National Grid and DNO clients Ensure quality assurance and timely delivery of design packages and bids Review HV plant aspects including layouts, earthing, interlocking, busbar calculations, and specifications Coordinate with back-office engineers, suppliers, and subcontractors Attend and contribute to design reviews, hazard reviews, FAT and SAT Provide technical leadership and mentoring to junior engineers Support tendering activities and contribute...
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