wastewater process engineer jobs in Belfast

Civil Engineer (Water/Wastewater) | Belfast City Centre Vickerstock are delighted to continue our highly successful relationship with one of Northern Irelands leading Civil & Structural Engineering consultancies to support in the recruitment of a number of Civil Engineers to join their award-winning water team. As one of the most recognisable names in the local market, this business is the...

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.

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 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.

You will leverage your technical expertise to support Project Managers and ensure high-level execution meeting cost, schedule, and quality objectives while exceeding client expectations.

You will also be involved in mentoring & developing a team of Process Engineers across the region and nurturing strong relationships across multidisciplinary teams throughout the business.

Description aPrioris Manufacturing Process Modeling team plays a key role in developing and improving advanced manufacturing process models that generate actionable insights about profitability, manufacturability and sustainability. This position combines manufacturing expertise with a willingness to develop software skills (supported by training) to build robust process simulation models that...

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...

Site Supervisor / Clerk of Works - Water / Wastewater Location: Northern Ireland (covering all of NI) Immediate Start - Early Application Advisable We are recruiting for a Site Supervisor / Clerk of Works to join our client's team, supporting wastewater networks engineering activities across Northern Ireland. This role will support the work of Wastewater Networks Team and involves carrying out...

You will be subject to a BPSS check (including a criminal record check) TRAVEL REQUIRED: Limited travel within UK

You will join the Manufacturing Engineering team for A220 Wing production, work with a busy and collaborative team.

You will be an integral part of the companys endeavours to secure new projects, introduce new technologies, and ensure efficient production processes to deliver reliable space propulsion sub-systems for space missions. As an IPE in our Space Department, you will develop detailed work instructions and training materials; deliver training to upskill staff.

Are you passionate about delivering sustainable solutions in the water sector? We have an exciting opportunity for an experienced Senior Engineer to join our dynamic team at Ryan Hanley, now Stantec, supporting critical infrastructure projects in the Water sector across Ireland. With a robust pipeline of work underway, you will play a key role in a collaborative environment, driving the...

Flexsource NI are currently recruiting a Wastewater Scientific Officer covering the Belfast area, on a temporary full-time basis, with a salary of £14.59 per hour. This role undertakes a range of performance activities to optimise Wastewater Treatment Works processes, minimizing risk of pollution incidents, protecting the environment and public health, and ensures regulatory...

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...

Senior Process Engineer | Water & Wastewater | Belfast Vickerstock are delighted to be working in partnership with a leading MEICA design and build contractor as they continue to expand their technical capability within the water sector. This company delivers complex, high-value projects across the UK and Ireland, driving innovation in clean and wastewater treatment through smart, sustainable...

Associate Director Waste Water Process Full time 2026-01-26 Posted Today R-147228 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...

You will develop your technical skills and knowledge alongside senior engineers, gaining invaluable exposure to the water industry whilst working on a range of developments from wastewater treatment and water recycling to clean water solutions – exploring the potential of nature-based solutions is a top priority.

You will have the opportunity to work within a dynamic team on a challenging mix of projects in water and wastewater engineering. If you are interested in working in a thriving business as part of a motivated and growing team, driving innovation and sustainable solutions then we are interested in hearing from you.

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

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.

Senior Civil Engineer - Water / Wastewater | Belfast Vickerstock are proud to be representing a globally recognised engineering consultancy renowned for delivering some of the most complex and high-impact infrastructure programmes across the UK, Ireland and internationally. With a strong legacy in the water, environmental and energy sectors, this organisation is now expanding its Belfast presence...

You will play an integral role in the planning, design, and delivery of water and wastewater projects, working as part of a collaborative team of engineers and environmental specialists. The role will provide exposure to all stages of project delivery - from feasibility and outline design through to detailed design and construction support.