Principal Mechanical Engineer, Water Sector at Aecom USA

Bristol, England, United Kingdom -

Full Time

Start Date

Immediate

Expiry Date

28 Jun, 26

Salary

0.0

Posted On

30 Mar, 26

Experience

10 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Pump Station Design, Piping Design, Valve Selection, Hydraulics, Engineering Reports, Design Drawings, Technical Specifications, MEICA Solutions, Client Engagement, Team Leadership, Project Budget Management, Schedule Management, Site Surveys, P&IDs, Wastewater Systems, Water Systems

Industry

Civil Engineering

Description

Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. Job Description Start here. Grow here. Are you ready to shape the future of water infrastructure? We’re looking for a Principal Mechanical Engineer to join our growing South West and Wales Water Solutions team, with flexibility to be based out of one of our South West, (Exeter, Bristol & Cardiff). In this role, you’ll play a key part in delivering multi-billion-pound capital programmes across the UK water sector, contributing to projects ranging from small rural sites to complex, multi-million-pound infrastructure and non-infrastructure schemes in both water and wastewater. These long-term frameworks extend through AMP8 and AMP9, offering security, variety, and the opportunity to make a real impact in shaping sustainable water solutions. You will contribute to several major frameworks, including: Key Programmes You’ll Support: South West Water – Engineering Consultancy Services Framework: Lot 3 – Multi-Discipline Engineering Design Wessex Water – Capital Delivery Partner Framework: Lot 2 – Design Consultants Southern Water – £3.7 billion Capital Delivery Programme: Strategic Delivery Partner (SDP) Frameworks: Supporting Tier 1 Contractors on: Lot 1: Non-infrastructure water projects Lot 2: Non-infrastructure wastewater projects Low Complexity Delivery Route & SDP Lot 3 Infrastructure Frameworks: Partnering exclusively with Tier 1 Contractors to deliver high-quality wastewater infrastructure projects. With flexible working from our locations, you’ll collaborate across multi-disciplinary teams to deliver innovative and sustainable solutions. As part of AECOM, you’ll engage in impactful projects from inception through to delivery, enhancing the environment and supporting communities. Here's what you'll do: Develop feasibility studies, outline and detailed designs, and provide construction support. Create design drawings, select mechanical plant, and prepare technical specifications. Collaborate with multidisciplinary teams, including civil, electrical, process, and mechanical engineers. Ensure high technical quality, contribute to bids, and maintain client relationships. Manage project budgets, schedules, and deliverables to meet agreed targets. Design mechanical installations for water and wastewater systems, including pumps, screens, valves, and odour control. Conduct site surveys and liaise with clients, contractors, and suppliers. Produce layouts, technical specifications, datasheets, and P&IDs for system designs. As well as providing innovative and industry leading MEICA solutions to Clients, the team also collaborates with a wide variety of disciplines from other offices in delivering projects, including a close working relationship with our Enterprise Capabilities centres in India, South Africa and Romania. Come & Grow With Us. Become part of our dynamic Water business, which boasts around 700 experts across the UK & Ireland, including 170 specialists across our England & Wales Water Solutions team. Collaborate with top-tier civil, mechanical, electrical, and process engineers to deliver a variety of captivating projects, from small initiatives to large-scale ventures, all the way from concept to completion. Here, you’ll thrive in an inclusive and forward-thinking environment where your contributions are valued. Enjoy the Perks. At AECOM you'll enjoy a range of core and personalised benefits designed to support your future and well-being, customised to fit your lifestyle. Take advantage of career development opportunities, our flexible hybrid working model to ensure a work-life balance that suits your lifestyle, technical practice networks, AECOM University, and volunteering days. Qualifications Ready to push the limits of what’s possible? Here’s what we’re looking for: A degree in Mechanical Engineering with Chartered Engineer status (or working towards it) through a recognised institution like IMechE. Proven expertise in pump station design, piping design, valve selection, hydraulics, producing reviewing, and approving engineering reports, designs, drawings, and specifications. A problem-solver at heart, confident in taking ownership of challenging technical issues and seeing them through to resolution. Leadership potential, able to manage direct reports, inspire technical excellence, and support the growth of fellow engineers. Exceptional client and stakeholder engagement skills, with experience in team leadership, mentoring, and line management. Experience in the water and/or wastewater industry. We celebrate diversity, including neurodiversity, and believe it enriches our team. We welcome applications from all backgrounds and abilities. If you are an applicant with a disability that requires reasonable accommodation to complete the application process, please contact us at [email protected]. At AECOM, we value everyone's unique contributions and perspectives. If you meet some of the requirements above or have transferable skills you believe would benefit us, we would be delighted to hear from you! Additional Information Interested in the role or curious about life at AECOM? Follow us on LinkedIn, Facebook, Instagram, and YouTube to explore our AECOM voices, employee stories, latest projects, and much more! For further information about the role, reach out to the recruiter on LinkedIn (6) Anne Marie Flynn | LinkedIn About AECOM AECOM is the world’s trusted infrastructure consulting firm, delivering professional services throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. On projects spanning transportation, buildings, water, new energy and the environment, our public- and private-sector clients trust us to solve their most complex challenges. Our teams are driven by a common purpose to deliver a better world through our unrivaled technical and digital expertise, a culture of equity, diversity and inclusion, and a commitment to environmental, social and governance priorities. AECOM is a Fortune 500 firm and its Professional Services business had revenue of $16.1 billion in fiscal year 2025. See how we are delivering sustainable legacies for generations to come at aecom.com and @AECOM. Freedom to Grow in a World of Opportunity You will have the flexibility you need to do your best work with hybrid work options. Whether you’re working from an AECOM office, remote location or at a client site, you will be working in a dynamic environment where your integrity, entrepreneurial spirit and pioneering mindset are championed. 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. AECOM provides a wide array of compensation, benefits and well-being programs to meet the diverse needs of our employees and their families. We’re the world’s trusted global infrastructure firm, and we’re in this together – your growth and success are ours too. Join us, and you’ll get all the benefits of being a part of a global, publicly traded firm – access to industry-leading technology and thinking and transformational work with big impact and work flexibility. As an Equal Opportunity Employer, we believe in each person’s potential, and we’ll help you reach yours. We are a Disability Confident Employer and will offer an interview to applicants who have a disability or long-term condition, who meet the minimum/essential criteria for the role. Please let us know using this email address [email protected] if you would like to apply through the Disability Confident Interview Scheme. All your information will be kept confidential according to EEO guidelines. State/Province: Bristol, City of Business Group: DCS Legal Entity: AECOM Infrastructure and Environment UK Limited Business Line: Water Work Location Model: Hybrid Operating Group: International Primary Location: UK - Bristol, 3 Rivergate

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Responsibilities

The role involves developing feasibility studies, outline and detailed designs, and providing construction support for mechanical installations in water and wastewater systems, including pumps, screens, and valves. Responsibilities also include collaborating with multidisciplinary teams, ensuring high technical quality, managing project deliverables, and liaising with clients and contractors.