Associate Director Ecologist (Belfast) This is your chance to lead from the front and shape the future of ecology in one of Ireland's most dynamic regions. In the team, you'll play a key role within the office's leadership team - providing direction and helping guide how major programmes are delivered. You'll take help support the development of a high-performing team, while influencing national-scale development, championing biodiversity, and helping deliver resilient infrastructure for generations to come. This isn't just leadership - this is visible, meaningful impact at scale. What's In It For Me At Jacobs, this isn't just a leadership role - it's a career-defining move. Lead on a global stage- connect with 600+ ecologists worldwide and influence beyond the UK Shape your career path- structured progression through our Global Career Framework & Chartership Academy Build and help lead a high-performing team- develop talent, mentor future leaders, and create a...

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 Project Planning & Controls Apprentice Start Date: Monday 6 September 2027 Salary: £24,000 per annum Employee Type: Permanent Location: Belfast Working Schedule: 37 hours per week (8.25 hours Monday - Thursday, 4 hours on a Friday) Transform your curiosity into a rewarding career. If you're passionate about projects and eager to learn, this apprenticeship is perfect for you. Combining academic study with hands-on, practical experience, it offers a fantastic opportunity to grow and thrive within a...

Graduate Tunneller (Belfast) Join the Jacobs Graduate Development Program (GDP) and help shape better environments, communities and societies. Bring your passion, creativity and ambition - and together, we'll create lasting change. What You'll Get Our two-year Graduate Development Program is designed to accelerate your growth as you begin your Jacobs career. Through blended learning, mentoring, progress reviews and networking, you'll build capability across four key areas: human skills, consulting skills, championing our strategy, and developing your personal passions. You'll tailor your learning journey to your interests, career goals and technical strengths - creating a graduate experience that's uniquely yours. Much of your development will come through real project work, supported by your manager and mentor to ensure you gain the experiences that matter most. The Graduate Development Program isn't just a steppingstone - it's a launchpad. You'll gain the tools,...

Graduate Civil Engineer - Highways (Belfast) Join the Jacobs Graduate Development Program (GDP) and help shape better environments, communities and societies. Bring your passion, creativity and ambition - and together, we'll create lasting change. What You'll Get Our two-year Graduate Development Program is designed to accelerate your growth as you begin your Jacobs career. Through blended learning, mentoring, progress reviews and networking, you'll build capability across four key areas: human skills, consulting skills, championing our strategy, and developing your personal passions. You'll tailor your learning journey to your interests, career goals and technical strengths - creating a graduate experience that's uniquely yours. Much of your development will come through real project work, supported by your manager and mentor to ensure you gain the experiences that matter most. The Graduate Development Program isn't just a steppingstone - it's a launchpad. You'll gain...

Senior Associate Director Protection & Control (P&C) 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 Senior Associate Director Protection & Control 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: Provide strategic leadership on FEED and detailed design workstreams for Protection & Control systems across transmission and renewable energy projects Lead interface design, protection schemes, control philosophies, and settings coordination Oversee technical assurance, quality control, and timely delivery of design packages and bids Support recruitment, onboarding, and development of engineering talent within the P&C discipline Monitor...

Graduate Traffic Engineer (Belfast) Join the Jacobs Graduate Development Program (GDP) and help shape better environments, communities and societies. Bring your passion, creativity and ambition - and together, we'll create lasting change. What You'll Get Our two-year Graduate Development Program is designed to accelerate your growth as you begin your Jacobs career. Through blended learning, mentoring, progress reviews and networking, you'll build capability across four key areas: human skills, consulting skills, championing our strategy, and developing your personal passions. You'll tailor your learning journey to your interests, career goals and technical strengths - creating a graduate experience that's uniquely yours. Much of your development will come through real project work, supported by your manager and mentor to ensure you gain the experiences that matter most. The Graduate Development Program isn't just a steppingstone - it's a launchpad. You'll gain the...

Structural Engineer Jacobs is thrilled to announce the expansion of our team in. Now you can join us locally in our exciting journey of challenging today & reinventing tomorrow! Come and be a part of a vibrant, dynamic team that delivers world class designs for industry leading clients around the world. We design some of the most complex and specialized facilities being constructed today. Semiconductor facility design is the core of our mission, driving an exceptional level of technical rigour, coordination, and innovation across every discipline. This role places you at the heart of a multi-discipline, highly integrated engineering team dedicated first and foremost to delivering world-class semiconductor manufacturing facilities, the most complex, high-tech environments being built anywhere today. You'll join a vibrant, fast-paced team that partners with industry-leading semiconductor clients around the globe, producing designs that meet the extreme precision, cleanliness,...

Senior Electrical Engineer This role places you at the heart of a multi-discipline, highly integrated engineering team dedicated first and foremost to delivering world-class semiconductor manufacturing facilities-the most complex, high-tech environments being built anywhere today. Semiconductor facility design is the core of our mission, driving an exceptional level of technical rigour, coordination, and innovation across every discipline. You'll join a vibrant, fast-paced team that partners with industry-leading semiconductor clients around the globe, producing designs that meet the extreme precision, cleanliness, and reliability standards required for modern chip fabrication. We engineer some of the most sophisticated and specialised semiconductor facilities in the world, where ultra-clean environments, advanced process systems, and highly controlled utilities converge. Our project portfolio spans feasibility studies, long-range semiconductor capacity planning, and full...

Job title: Graduate Geo-Environmental Consultant Location: Belfast Start Date: September 2027 Joining Tetra Tech as a graduate is more than starting a new job - you'll become part of our Next Gen Talent development programme, designed to support you as you build your career with us. Alongside hands-on experience and exposure to real projects, you'll benefit from a structured programme of regular learning, training and development opportunities, helping you grow your technical and professional skills as you progress. You'll be supported throughout your development by experienced colleagues, giving you the opportunity to learn, build your network and develop the skills and experience needed for a successful long-term career with Tetra Tech Build your career on projects that help regenerate land, protect communities and support a more sustainable future. At Tetra Tech, you'll work with experienced specialists on challenging geo-environmental projects while...

Graduate Geotechnical Engineer/Engineering Geologist (Belfast) Join the Jacobs Graduate Development Program (GDP) and help shape better environments, communities and societies. Bring your passion, creativity and ambition - and together, we'll create lasting change. What You'll Get Our two-year Graduate Development Program is designed to accelerate your growth as you begin your Jacobs career. Through blended learning, mentoring, progress reviews and networking, you'll build capability across four key areas: human skills, consulting skills, championing our strategy, and developing your personal passions. You'll tailor your learning journey to your interests, career goals and technical strengths - creating a graduate experience that's uniquely yours. Much of your development will come through real project work, supported by your manager and mentor to ensure you gain the experiences that matter most. The Graduate Development Program isn't just a steppingstone - it's a...

Graduate Clean Water Modeller (Belfast) Join the Jacobs Graduate Development Program (GDP) and help shape better environments, communities and societies. Bring your passion, creativity and ambition - and together, we'll create lasting change. What You'll Get Our two-year Graduate Development Program is designed to accelerate your growth as you begin your Jacobs career. Through blended learning, mentoring, progress reviews and networking, you'll build capability across four key areas: human skills, consulting skills, championing our strategy, and developing your personal passions. You'll tailor your learning journey to your interests, career goals and technical strengths - creating a graduate experience that's uniquely yours. Much of your development will come through real project work, supported by your manager and mentor to ensure you gain the experiences that matter most. The Graduate Development Program isn't just a steppingstone - it's a launchpad. You'll gain...

Graduate Waste Water Modeller (Belfast) Join the Jacobs Graduate Development Program (GDP) and help shape better environments, communities and societies. Bring your passion, creativity and ambition - and together, we'll create lasting change. What You'll Get Our two-year Graduate Development Program is designed to accelerate your growth as you begin your Jacobs career. Through blended learning, mentoring, progress reviews and networking, you'll build capability across four key areas: human skills, consulting skills, championing our strategy, and developing your personal passions. You'll tailor your learning journey to your interests, career goals and technical strengths - creating a graduate experience that's uniquely yours. Much of your development will come through real project work, supported by your manager and mentor to ensure you gain the experiences that matter most. The Graduate Development Program isn't just a steppingstone - it's a launchpad. You'll gain...

Graduate Process Engineer - Regulated Water (Belfast) Join the Jacobs Graduate Development Program (GDP) and help shape better environments, communities and societies. Bring your passion, creativity and ambition - and together, we'll create lasting change. What You'll Get Our two-year Graduate Development Program is designed to accelerate your growth as you begin your Jacobs career. Through blended learning, mentoring, progress reviews and networking, you'll build capability across four key areas: human skills, consulting skills, championing our strategy, and developing your personal passions. You'll tailor your learning journey to your interests, career goals and technical strengths - creating a graduate experience that's uniquely yours. Much of your development will come through real project work, supported by your manager and mentor to ensure you gain the experiences that matter most. The Graduate Development Program isn't just a steppingstone - it's a launchpad....

Civil Engineer In this role you will be responsible for project delivery, design management & project management, for positioning and winning projects involving a range of services. The role will be instrumental in collaborating with commercial, project management, engineering and design technical leaders to create opportunities for Jacobs to plan, develop, deliver and operate a range of projects. About the role: As a Career or Senior Level Civil Engineer, you will be an integral member of the design team, counted on to perform Civil analysis and design for our projects and play a key leadership role in our civil team. Depending on the size and complexity of the project, you may be part of a larger design team supporting the Senior Civil Engineer or acting as the Civil Lead yourself. You will need effective communication and people skills as you work closely with the clients, project managers, other disciplines, and construction trade partners. As part of this team, you...

Electrical Engineer This role places you at the centre of a multi discipline, highly integrated design team delivering complex, fast paced projects for the global semiconductor manufacturing sector. You will contribute to the planning and design of advanced fabs, sub fabs, cleanrooms, and high purity utility systems, and next generation manufacturing facilities. Our team is trusted by industry leading technology clients to design some of the most sophisticated and tightly regulated environments being built anywhere in the world. As part of this dynamic group, you will collaborate with experts across process engineering, electrical systems, mechanical/HVAC for cleanrooms, structural design, and BIM coordination, a rich environment for a mid level designer to accelerate their technical growth. Projects span feasibility studies, long range master planning, and full design lifecycle delivery, including programming, schematic design, design development, construction documentation,...

Associate Director Protection & Control (P&C) 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 Associate Director Protection & Control 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 Protection & Control systems across transmission and renewable energy projects Oversee interface design, protection schemes, control philosophies, and settings coordination Ensure quality assurance and timely delivery of design packages, bids, and client deliverables Manage and grow the P&C engineering team, including recruitment, onboarding, and capability development Monitor and improve team billability,...

Mechanical Engineer This challenging position involves working as part of a multi-discipline, highly interactive and coordinated team focused on projects including semiconductor manufacturing, assembly & test facilities, and other state of the art advanced facilities. Come be a part of a vibrant, dynamic team that delivers world class designs for industry leading clients around the world. We design of some of the most complex and specialized facilities being constructed today. Projects for our clients include feasibility studies, long-range planning studies, and full design services including programming, schematic design, design development, construction documents, and services during construction for design/bid/build and design/build projects. The ideal candidate will be a self-motivated individual with strong communication skills. They will exhibit a passion and desire to apply their professional experience and knowledge in a team environment on technically challenging...

Graduate Ecologist Location: Belfast Start Date: September 2027 Joining Tetra Tech as a graduate is more than starting a new job - you'll become part of our Next Gen Talent development programme, designed to support you as you build your career with us. Alongside hands-on experience and exposure to real projects, you'll benefit from a structured programme of regular learning, training and development opportunities, helping you grow your technical and professional skills as you progress. You'll be supported throughout your development by experienced colleagues, giving you the opportunity to learn, build your network and develop the skills and experience needed for a successful long-term career with Tetra Tech. Looking to turn your passion for ecology into a career where you can help shape places, projects and biodiversity outcomes? Join an award-winning ecology team and build your technical and consultancy skills from day one. Purpose & Scope of the...

Purpose & Scope of the Role Tetra Tech is a leading global provider of consulting and engineering services. Our Groundwater & Geothermal Team forms part of a wider geo-environmental and mining business and delivers projects for public and private sector clients across the UK and Ireland. Our work spans the water, energy, infrastructure, defence, environmental management and property sectors. Due to continued growth, we are looking for an ambitious hydrogeologist with relevant experience to join the team. You will work across a varied portfolio of groundwater and geothermal projects, including groundwater resources, dewatering, contaminant hydrogeology, monitoring, borehole investigations, hydrogeological risk assessment and geothermal development. The appointment may be made at Consultant or Senior Hydrogeologist grade, depending on your experience. At Senior grade, we would expect you to demonstrate greater independence in managing defined work packages or...

Principal Protection & Control (P&C) 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 Protection & Control 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 Protection & Control systems across transmission and renewable energy projects Develop and review interface designs, protection schemes, and control philosophies Ensure quality assurance and timely delivery of design packages and technical bids Undertake site visits and non-intrusive surveys as part of design or site support activities Review protection settings, relay coordination, and scheme logic Coordinate with back-office...