calculation engineer jobs in Antrim County

You will have responsibility for design and management of mechanical building services projects in complex buildings, including refurbishing existing buildings. In some cases, you will be part of a larger team on major projects, as well as managing your own projects.

Your new company Design for luxury hospitality and beyond! We're working with a specialist building services design consultancy delivering high-end electrical solutions for hotels, bars, restaurants, and premium commercial spaces, as well as industrial projects. They're expanding and looking for Junior and Intermediate Electrical Design Engineers who want to work on prestigious projects while...

You will enjoy the company's benefits and it also offers comprehensive training programs like regular training to equip employees with necessary skills and knowledge. They also emphasise strong relationships and teamwork, fostering a supportive and flexible work is a full-time, office-based job.

Mechanical Engineer Location: Belfast Level: Intermediate to Senior Salary: The Opportunity A well-established and growing engineering consultancy based in Belfast is seeking to appoint a Mechanical Engineer to join its team. This is a flexible hire, with applications welcomed from Intermediate through to Senior-level professionals, as well as candidates from aligned technical backgrounds who...

You will play a key role in the design leadership and delivery of civil engineering projects across Northern Ireland and beyond, working with a respected team known for technical quality, pragmatic design and long-standing client relationships.

You will be responsible for the civil engineering design and delivery of projects across a diverse portfolio, spanning both the public and private sectors.

You will also accumulate up to 5 service related holidays over your first five years of employment. - Regular social events (staff and family).

You will be responsible for: - Directing civil design across clean and wastewater networks, treatment, drainage and hydraulic infrastructure - Producing and reviewing technical documentation including reports, calculations, drawings and project specifications - Acting as a key client interface, building strong relationships with utilities, contractors and delivery partners

Principal Waste Water Process Engineer Full time 2026-01-26 Posted Today R-147229 Job Description Overview Shape the Future of our cities and environments. Are you a Waste Water Process Engineer who is passionate about making the world a better place? Are you ready to take up a vital role in some of the UK's most exciting and innovative projects? Join AtkinsRéalis and take a leading role...

Salary: DOE Location: Dublin, Ireland; Cork, Ireland; Belfast, Northern Ireland; Newry, Northern Ireland Contract Type: Full Time Permanent The Vacancy About the Role We are seeking a Project Engineer Wastewater to support the technical delivery of wastewater infrastructure projects across Ireland, with a particular focus on Uisce ireann and other Irish utility projects with opportunities...

You will have the opportunity to work with some of the largest water clients in the industry and make a real difference in the communities we live in from the very beginning. In this role, you'll be working closely with data, using tools like Excel to spot trends and patterns, collating information to help the team make informed decisions.

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

You will help us foster a safe and respectful workplace, where we invite everyone to bring their whole selves to work using their unique talents, backgrounds and expertise to create transformational outcomes for our clients.

Your new company Hays Engineering are currently working with a client based in Antrim who are looking to add a Design Engineer to the growing team. As a design engineer, you'll develop ideas for new products and production systems. You'll also improve the performance and efficiency of existing products. Candidates will ideally be educated to a degree standard and have a minimum of 2 years...

Salary: DOE Location: Dublin, Ireland; Cork, Ireland; Belfast, Northern Ireland; Newry, Northern Ireland Contract Type: Full Time Permanent The Vacancy About the Company At Nicholas O'Dwyer, sustainability is at the core of our work. If you are looking to advance your career in a socially responsible company, which has a proven track record over 90 years, and is committed to creating a...

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

Senior/Principal Civil Water Engineer Full time 2026-01-26 Posted Today R-147187 Job Description Overview Shape the future of our cities and environments. Are you a Civil Water Engineer who is passionate about making the world a better place?Are you ready to take up a vital role in some of the UK's most exciting and innovative projects? Join AtkinsRéalis and take a leading role in...

You will be working in a professional, friendly working environment. What you need to do now If you're interested in this Structural Engineering role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. If this job isn't quite right for you but you are looking for a new position, please contact us for a confidential discussion on your career.

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

You will help us foster a safe and respectful workplace, where we invite everyone to bring their whole selves to work using their unique talents, backgrounds and expertise to create transformational outcomes for our clients.

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

You will help us foster a safe and respectful workplace, where we invite everyone to bring their whole selves to work using their unique talents, backgrounds and expertise to create transformational outcomes for our clients.

Civil Water Engineer Full time 2026-01-26 Posted Today R-147186 Job Description Overview Shape the future of our cities and environments. Are you a Civil Water Engineer who is passionate about making the world a better place? Are you ready to take up a vital role in some of the UK's most exciting and innovative projects? Join AtkinsRéalis and take a leading role in shaping the future of...

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.