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...

Senior Civil Engineer - Water Location: Belfast Salary: 45,000- 60,000 Working pattern: Hybrid - 3 days per week office/site based We're looking for an experienced Senior Civil Engineer to join a growing Water team in Belfast, delivering a range of water and wastewater infrastructure, drainage design, SuDS and surface water management projects. Working within a multidisciplinary engineering environment, you'll lead and coordinate design delivery, develop technical solutions and support the development of junior engineers. Key Responsibilities Deliver water, wastewater and drainage design packages. Coordinate and manage civil engineering design delivery across multidisciplinary projects. Apply relevant design standards, CDM regulations and health, safety and environmental requirements. Manage project delivery to programme, budget and quality standards. Contribute to technical and financial proposals and client presentations. Mentor and support junior...

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...

Senior Associate Director HV Cable System Design Engineer 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 Senior Associate Director HV Cable System 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. You will lead the design delivery for Cable System Projects up to 400kV, from the tendering stage through to project handover. Responsibilities include but are not limited to: Developing HV/EHV cabling systems specifications, concept/detailed design and design review, estimation, site supervision and support as required. Provide technical support to the team on all aspects of HV cable system engineering and design Prepare plant and equipment technical specification, power cable route specifications, tender specifications,...

Senior Associate Director - Substations (Primary Design) - 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 Senior Associate Director - Substations (Primary Design) 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: Provide strategic leadership on FEED and detailed design workstreams for National Grid and DNO clients Oversee quality assurance, resource planning, and capability development across multiple projects Lead technical reviews of HV plant aspects including layouts, earthing design and reports, mechanical interlocking, HV busbar calculations, and equipment specifications Coordinate with back-office engineers, sub-contractors, and suppliers to ensure seamless delivery Manage...