Engineering jobs in Castlereagh

Ready to take the lead on technically challenging brownfield regeneration, ground investigation and hydrogeological projects? Join Tetra Tech and help deliver clear, science-led solutions to complex environmental challenges across the Island of Ireland. Purpose & Scope of the Role Tetra Tech is a global consulting and engineering business, using our Leading with Science® approach to support commercial and government clients across water, environment, sustainable infrastructure, renewable energy…

SONI Paid Work Placement/Internship 2027 SONI (System Operator for Northern Ireland) is Northern Ireland’s Transmission System Operator (TSO). We manage the electricity grid to ensure that power can flow from where it is generated to where it is needed. We are transforming the power system for future generations. Join us in shaping the future of energy. At SONI, our focus is on safety, security and reliability. We offer a challenging, fast-paced and collaborative working environment, supported …

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. 2027 Academy Engineer Apprentice - Level 6 Hi…

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. 2027 Industrial Process Engineer Apprentice -…

Join a high-performing engineering team where your expertise will drive complex projects, influence client strategy, and deliver innovative electrical solutions across diverse sectors. Purpose & Scope of the Role As a Principal Electrical Building Services Engineer, you will lead the design and delivery of electrical engineering solutions across a varied project portfolio in sectors such as life sciences, defence, education, commercial, healthcare and more. You will take ownership of multiple m…