34 senior wastewater process engineer jobs found

A leading engineering firm in the UK is seeking a Principal Waste Water Process Engineer to join their team in Epsom. This role involves coordinating technical design work for complex waste water projects and mentoring junior engineers. The ideal candidate has a degree in Chemical Engineering, significant experience in waste water treatment, and strong communication skills. This position offers a hybrid working model and opportunities to work on transformative infrastructure projects.

A leading engineering firm in the UK is seeking a Principal Waste Water Process Engineer to join their team in Epsom. This role involves coordinating technical design work for complex waste water projects and mentoring junior engineers. The ideal candidate has a degree in Chemical Engineering, significant experience in waste water treatment, and strong communication skills. This position offers a hybrid working model and opportunities to work on transformative infrastructure projects.

A leading engineering firm in the UK is seeking a Principal Waste Water Process Engineer to join their team in Epsom. This role involves coordinating technical design work for complex waste water projects and mentoring junior engineers. The ideal candidate has a degree in Chemical Engineering, significant experience in waste water treatment, and strong communication skills. This position offers a hybrid working model and opportunities to work on transformative infrastructure projects.

A leading environmental engineering firm is seeking an Industrial Wastewater Process Engineer to handle complex projects in Wastewater Treatment. The role includes designing and analyzing systems, preparing reports, and mentoring early career staff. Candidates should have a Bachelor's degree in relevant engineering fields and significant experience in wastewater engineering. The position may require travel depending on project needs and promises a collaborative work environment focused on quality output.

A leading engineering recruitment company seeks a Principal Process Engineer for a field-based role covering the UK. You will act as the senior technical point of contact for engineers and clients in the water treatment industry. The position promises exciting opportunities for career growth with comprehensive training and the chance to work with diverse clients. Ideal candidates will have broad engineering experience in waste water, technical acumen, and a willingness to travel as needed.

A leading engineering and management consultancy in Manchester is looking for a Senior Process Engineer to oversee critical water and wastewater projects. You'll be responsible for leading process design efforts and ensuring compliance with industry standards. This position offers a path toward professional growth and the chance to work on projects that significantly impact the community. You'll enjoy a flexible working environment along with a range of benefits, including a pension plan and professional development opportunities.

A leading global engineering consultancy based in the UK is seeking a Senior Associate Process Engineer to deliver innovative water and wastewater solutions. This role involves strategic leadership, technical direction, and project oversight throughout the design stages. The ideal candidate should possess a degree in Chemical Engineering and Chartered Engineer status, along with strong experience in municipal treatment processes and client engagement skills. The company offers a hybrid working policy and extensive benefits to support employee wellbeing and development.

A leading water utility company in the UK seeks a Senior Process Engineer to enhance wastewater and sludge treatment design. This full-time role involves leading the design of processes, providing technical support to operational teams, and developing best practices. The ideal candidate will have a degree in Chemical Engineering and strong experience in system design. The position offers competitive pay starting at £51,000, benefits, and opportunities for professional development.

Job title Senior Process Engineer- Wastewater and Sludge Treatment Wastewater and Sludge Treatment Ref 44366 Division Asset Operations & Capital Delivery Location Hybrid - Clearwater Court - RG1 8DB Contract type Permanent Full/Part-time Full-time Salary Competitive salary from £51,000- £70,000 per annum depending on experience. Job grade B Closing date 05/03/2026 We are looking for a Senior Process Engineer to take a central role in advancing wastewater and sludge treatment design across our major programmes. As we grow and strengthen our engineering function, you will have the opportunity to help shape how the team evolves and how we deliver technical excellence across the business. Joining an established engineering centre of excellence, you will contribute to future treatment solutions, support strategic decision making and help develop best practice standards. This role offers significant development opportunities, with the chance to work on technically challenging...

A global engineering consultancy is seeking a Principal/Associate Process Engineer to support the UK and Ireland's water and wastewater programmes. The role involves leading process engineering for projects, developing designs, and collaborating with clients. The ideal candidate has a degree in Chemical Engineering, Chartered Status, and experience in municipal water treatment. This position offers hybrid work options and a range of benefits including health insurance and generous leave policies.

A renowned engineering firm in Greater London seeks a Principal Process Engineer. This role involves leading design and delivery in water, wastewater, and utilities sectors while ensuring compliance with UK regulations. Candidates should have a minimum of 10 years' experience in the field, a Chartered status, and ideally a master's degree in chemical, process, or environmental engineering. The company offers a competitive salary, a hybrid work model, and numerous professional development opportunities.

What if you could do the kind of work the world needs? At WSP, you can access our global scale, contribute to landmark projects and connect with the brightest minds in your field to do the best work of your life. You can embrace your curiosity in a culture that celebrates new ideas and diverse perspectives. You can experience a world of opportunity and the chance to shape a career as unique as you. A little more about your role As the demand for our expertise continues to grow, an opportunity has arisen for an experienced Associate Waste Water Process Engineer to join our Water Engineering teams located in Birmingham, Bristol, Manchester, Liverpool, London, Newcastle or Glasgow. Working within various multidisciplinary project design teams, you will take a key role in the delivery of the process engineering design content on a range of challenging projects in water engineering. These projects include wastewater and water reuse projects throughout the UK and overseas....

Company Description Part of Veolia Group, Veolia Water Technologies & Solutions brings together experienced professionals in pursuit of the same goal: to solve the toughest water, wastewater and process challenges around the globe. We're always looking for passionate and creative people to help us in this mission! Job Description About the Role We are seeking a talented Process Engineer to join our team and deliver exceptional results for our clients. Reporting to the Process Engineering Manager , you will play a key role in producing high-quality deliverables for both tendering and project execution. Key Responsibilities Create process flow diagrams , piping and instrumentation diagrams and heat and material balances using industry software. Perform calculations to size process equipment, including proprietary technologies, for seawater treatment and offshore injection equipment. Support tendering and project activities, including responding to client...

A leading recruitment firm is seeking an experienced Senior Process Engineer to deliver innovative water and wastewater treatment solutions in Manchester. The role requires over 10 years of relevant design experience, with responsibilities including leading design projects and mentoring junior engineers. Ideal candidates will have a strong technical background in wastewater treatment and excellent communication skills. The position offers a salary between £55-65k or £450 per day LTD, with a hybrid work setting.

Senior Process Engineer - Water Sector Manchester Hybrid (2-3 days in the office) Contract or Permanent £55-65k / £450 p/d LTD Advance TRS is supporting a growing specialist design and engineering team and is seeking an experienced Senior Process Engineer to play a key role in delivering innovative, high-quality water and wastewater treatment solutions. If you enjoy complex technical challenges and leading design excellence, this role offers real impact and progression. What you'll be doing Produce safe, high-quality and compliant process design deliverables Develop efficient design solutions informed by scopes and site visits Lead, mentor and support junior engineers and designers Prepare design risk assessments, technical reports and specifications Carry out mass balance, process sizing and hydraulic calculations Develop PFDs, control philosophies and commissioning strategies Ensure design compliance with relevant technical and industry standards Estimate...

With every community, Stantec redefines what's possible. Application Deadline Recruitment is ongoing. Please apply as soon as possible as the advert may close once we have sufficient applicants. Your role We are looking for a Graduate Process Engineer to be based in Newcastle, joining our 2026 Graduate Programme. We have an exciting opening for an aspiring Process Engineer to join our dynamic and collaborative team, where you will have the opportunity to contribute on high profile projects, both locally and nationally. 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 analyse and interpret data to inform project decisions, contribute to the design and development of engineering solutions, collaborate...

Mott MacDonald Bentley is a fully integrated design and build business combining the design expertise of Mott MacDonald with the contracting experience of JN Bentley to deliver award winning projects. With an annual turnover surpassing £500 million, Mott MacDonald Bentley cements its position as a leader within the industry. The sustained, robust business performance creates an ideal environment for career growth. We have been named a partner on a new AMP8 framework with United Utilities, which will extend our relationship for at least the next five years. The partnership is set to be responsible for over £3bn of major infrastructure in the North West of England. Investment includes upgrades to wastewater treatment works and reducing storm overflows through the delivery of the largest spill reduction programme in the UK, protecting more than 500km of rivers and bathing waters. As a Senior Process Engineer you will contribute to projects that significantly impact our environment...

Are you an experienced Process Engineer looking for a new position in the Water sector? Join Stantec, a globally recognised leader in Water and natural resources. We are working in partnership with a variety of clients to develop innovative, sustainable and efficient solutions to their needs by applying genuinely new ways of working. We love to think differently and to challenge conventional thinking, working within growing, collaborative teams of industry professionals to meet unprecedented industry-wide efficiency and environmental challenges. We have exciting plans and are looking for a Senior Process Engineer with experience in Clean Water or Wastewater to join our offices in Brighton, Ashford, Kings Hill or Southampton in the South of England. As a Process Engineer at Stantec, you will provide process design leadership on projects across the multiple clients within the sector. You will be expected to have experience of working on projects at all stages of...

Principal Process Engineer page is loaded Principal Process Engineerlocations: Thorpe Wood Housetime type: Full timeposted on: Posted Todayjob requisition id: R34584 Principal Process Engineer Join Alliance - a collaborative partnership of eight industry-leading companies (Anglian Water, Balfour Beatty, Barhale, Binnies, MMB, MWH Treatment, Skanska, and SWECO) delivering over half of Anglian Water's capital investment programme. As we prepare for the challenges and opportunities of AMP8 and beyond, we're looking for exceptional leaders who can set direction, drive innovation, and shape the future of water infrastructure.At Anglian Water, we're Always Exploring - ensuring we remain competitive, attractive, and rewarding for both existing and prospective employees. By Doing The Right Thing, we're committed to recognising and rewarding our people fairly and transparently, while Building Trust through a culture that prioritises health, safety, and wellbeing. Your Purpose As a...

Brighton, United Kingdom / Cambridge, United Kingdom / Cardiff, United Kingdom / Croydon, United Kingdom / Edinburgh, United Kingdom / Glasgow, United Kingdom / Leeds, United Kingdom / London, United Kingdom / Manchester, United Kingdom / Reading, United Kingdom Mott MacDonald is a global engineering, management, and development consultancy with over 20,000 employees across more than 50 countries and 140+ offices. We work across incredible global industries, delivering exciting work that is defining our future and making an important societal impact in the communities we serve. Our people power our performance - we succeed when they do. With countless opportunities to collaborate, learn, and grow, the possibilities for excellence are as varied as every individual. Whether you want to grow as a subject matter expert or broaden your experience with roles across our international community, you're surrounded by global specialists who want to combine their expertise and...