Sustainability Engineer jobs in Belfast

You will act as a technical lead, supervising graduate engineers, coordinating multidisciplinary inputs, and ensuring our designs meet best practice standards and deliver high-quality outcomes for clients and communities.

You will have the flexibility you need to do your best work with hybrid working options.

A challenging opportunity exists for an ambitious structural engineer specializing in the full project lifecycle, from initial feasibility studies through construction support. The primary focus will be on assessing material suitability, coordinating with architects and multidisciplinary teams, and resolving complex structural challenges during the construction phase. Candidates should...

A leading engineering firm in Belfast seeks a Degree Apprentice Civil Engineer to join their team. The role focuses on sustainable water management and offers a chance to make a significant impact. The successful candidate will work on innovative solutions, supporting critical infrastructure projects while pursuing a Level 6 BEng Civil Engineering degree. This position promises a dynamic work...

A government agency in the UK is seeking a Principal Engineer to lead the development of healthcare design and provide technical support on sustainability in the health sector. Candidates must possess a degree in Engineering and be a registered Chartered Engineer, with at least 3 years of relevant experience in building services. The role offers a permanent contract with a salary between £61,673...

A leading engineering consultancy in the UK seeks a Graduate Civil Engineer to design and analyze sustainable water solutions. This role involves collaborating with teams, developing designs, and undertaking structural analyses. Ideal candidates will possess a recent civil engineering degree and a passion for making a positive impact on society. The position offers biannual salary reviews,...

You will design sustainable electrical systems, ensuring compliance with relevant standards while collaborating with multidisciplinary teams. A degree in Electrical Engineering or equivalent and proficiency in BIM environments are essential. The role offers competitive pay and flexible benefits.

A leading engineering firm in Belfast is offering a Degree Apprentice Civil Engineer position to join their team. The successful candidate will be involved in innovative solutions for water management, solving real-world engineering challenges, while studying for a Level 6 BEng qualification at Queens University Belfast. Applicants should meet specific academic requirements, including A level BBC...

You will collaborate across disciplines to design, analyse, and deliver sustainability and building physics solutions. Over time, you'll have the opportunity to shape strategy, influence industry direction, and assume greater responsibility for market leadership. Key Workstreams You'll Lead

You will collaborate across disciplines to design, analyse, and deliver sustainability and building physics solutions. Over time, you'll have the opportunity to shape strategy, influence industry direction, and assume greater responsibility for market leadership. Key Workstreams You'll Lead:

You will be a key member of the Specialist Services Team within Estate Services and will be expected to play a full role in the provision, development and management of all Energy/Environment related activities within NIAS.

Job Title: AI Product Engineer (KTP Associate) Ulster University and The Odyssey Trust Company Limited (OTC) School: School of Computing Location: The Odyssey Trust Company Limited (OTC), 2 Queens Quay, Belfast BT3 9QQ Salary: £37,000 to £42,000 per annum Closing Date: 8th February 2026 Full-time, Fixed-term for two years Reference Number: 040487 - THE BUSINESS - At The Odyssey Trust, we...

Your new company Are you ready to take a key role in shaping critical water infrastructure projects across the UK? This is your opportunity to join a global leader in design, engineering, and project management - a company that delivers innovative solutions to create sustainable communities and resilient infrastructure worldwide. Your new role As a Principal Mechanical Engineer, you'll lead...

You will work alongside the newly appointed Associate Director for Geotechnical Engineering, you will provide expert support on a range of built environment projects including water & wastewater, civil infrastructure and temporary works schemes.

You will be offered a competitive salary in line with your experience.

You will take ownership of electrical design elements across multidisciplinary projects, supporting junior engineers and working closely with senior leadership to deliver high-quality, sustainable engineering solutions. Key Responsibilities Deliver electrical building services design from concept through to completion

You will work with multidisciplinary teams - including mechanical, electrical, and production - to ensure control systems are robust, safe, and meet all regulatory and operational requirements. Key Responsibilities - Senior Control Systems Engineer: - Lead the design, development, and optimisation of control systems software using MATLAB/Simulink and Stateflow

You will be responsible for driving growth, securing strategic projects, and building trusted partnerships with clients. The ideal candidate will have a degree in Engineering or Built Environment and proven experience in sustainability, excellent leadership skills, and the ability to manage client relationships effectively.

Your new company Are you ready to lead electrical engineering on some of the most critical water infrastructure projects in the UK? This is an opportunity to join a global leader in design, engineering, and project management - a company renowned for delivering innovative solutions that shape sustainable communities and resilient infrastructure worldwide. Your new role As an Associate Director...

You will be responsible for producing engineering process designs for a range of clean water and wastewater schemes, developing innovative design solutions for treatment processes, interpreting design data including jar testing, chemical and biological analysis.

Your new company Join a forward-thinking, independent consultancy renowned for delivering sustainable building services engineering across the UK and internationally. With six offices and a portfolio of prestigious clients spanning Commercial, Education, Healthcare, and more, this firm is expanding its Belfast team due to continued growth. Your new role This is a fantastic opportunity for an...

Your new company Are you ready to take a key role in shaping critical water infrastructure projects across the UK? This is your opportunity to join a global leader in design, engineering, and project management - a company that delivers innovative solutions to create sustainable communities and resilient infrastructure worldwide. Your new role As a Principal Mechanical Engineer, you'll lead...