Principal Wastewater Modeller

Permanent
Engineering
Senior
Technical, Team Lead, Wastewater, Stakeholder Engagement, Design, Budget, QA
Worthing, West Sussex
Remote
£70000 - £80000 per annum

Job Title: Principal Wastewater Hydraulic Modeller

Overview:
An exciting opportunity for an experienced and dynamic Principal Wastewater Hydraulic Modeller to lead the delivery of high-impact wastewater infrastructure projects. This role offers the chance to shape the future of water management through technical excellence, stakeholder collaboration, and innovative solutions.

Key Responsibilities:

  • Provide technical leadership and guidance across wastewater hydraulic modelling projects, ensuring adherence to quality, safety, and environmental standards.

  • Prepare and approve technical documentation, including design calculations, specifications, datasheets, and contract deliverables.

  • Oversee technical governance and quality assurance within the project team.

  • Manage project budgets and ensure timely, cost-effective delivery.

  • Resolve complex design and modelling challenges, applying industry best practices and promoting digital solutions where appropriate.

  • Engage with stakeholders to gather requirements, present findings, and maintain positive working relationships.

  • Collaborate with supply chain partners and delivery teams to drive efficiency and standardisation.

  • Promote a culture of continuous improvement by challenging existing methods and supporting the adoption of innovative approaches.

  • Mentor, coach, and develop junior engineers, contributing to their technical growth and overall team engagement.

  • May act as a line manager for junior staff, supporting their professional development and performance.

Requirements:

  • Degree (MEng/BEng/BSc or HNC) in Engineering, Environmental, or a related numerate science discipline.

  • Chartered Engineer status with an appropriate professional institution.

  • Strong technical background in wastewater hydraulic modelling, with demonstrable experience delivering UK water industry projects on time and within budget.

  • Thorough understanding of wastewater engineering principles and relevant modelling software tools.

  • Proven ability to lead, motivate, and develop multidisciplinary teams.

  • Excellent stakeholder management, communication, and presentation skills.

  • Competence in Microsoft Office and relevant design software.

  • Full driving licence and willingness to undertake occasional site visits across the South East.

  • Ability to work independently, prioritise effectively, and solve complex engineering problems.

Benefits:

  • Competitive salary with performance-related bonus

  • Generous pension contributions

  • Flexible and hybrid working arrangements

  • 25 days annual leave

  • Health cash plan, life assurance, and occupational health services

  • Salary sacrifice schemes including electric car and cycle to work

  • Professional development support

  • On-site parking and good transport links

Location:
Remote working based in UK, with site visits in the South East as required.

Eligibility:
Applicants must have the right to live and work in the UK and be able to provide evidence of eligibility and proof of address during the recruitment process.

Similar Jobs

£450 - £500 per day
Greater Manchester
Job Title: Workplace Design Standards Manager (Contract) Location: Any major UK hub outside London. Preferred hubs include Blackpool, Leeds, Manchester, Sheffield, Cardiff, Glasgow or Newcastle Contract Length: Until 31 March 2025 (potential extension) Rate: Up to £500 per day (inside IR35, via umbrella) Security Clearance: BPSS Onsite Requirement: 3 days per week The Opportunity
£30000 - £40000 per annum
Norfolk
This is a hands-on position where you will be directly involved in the build, assembly, and inspection of bespoke electrical wiring harnesses for cars and boats. You will lead on complex builds, support prototype development, and mentor junior technicians, all while ensuring every harness meets the highest automotive, motorsport and marine quality standards.
£55000 - £65000 per annum
Cambridgeshire
As a Senior Electronics Design Engineer, you will take full ownership of electronic system designs, from architecture through to production, ensuring compliance with automotive processes and standards. You will combine technical expertise with problem-solving skills, delivering robust, reliable designs and providing long-term product support.
£30000 - £40000 per annum
Suffolk
Mechanical Engineer Location: Ipswich (On-site) Salary: £30,000 to £40,000 per annum, depending on experience Experience Level: 2 to 4 years
£48000 - £58000 per annum
London
Job Title: Supply Chain Lead Location: South West London (Hybrid working) Salary: £48,000 to £58,000 per annum Clearance: Must be eligible to obtain UK Security Check (SC) clearance (UK citizenship required)
£35000 - £40000 per annum + 25 days plus bank holidays
Suffolk
We're working with a growing manufacturing business in the Mildenhall area who are looking for an Electrical Test Engineer to join their team. The company has recently secured several exciting projects, driving expansion and creating new opportunities.
£70000 - £90000 per annum
Oxfordshire
As Senior Motorsport Design Engineer, you will be responsible for the design and CAD modelling of composite and metallic components for high-performance vehicles. Reporting to the Head of Motorsports Engineering, you will play a critical role in translating customer requirements into innovative, high-quality solutions while ensuring structural integrity and compliance with industry standards. You will also mentor junior designers, ensuring best practices are maintained across the team.
£90000 - £110000 per annum
Oxfordshire
You will take strategic and operational ownership of the motorsport engineering function, leading multiple high-performance projects from concept through to delivery. Reporting directly to the Chief Technical Officer, you will oversee a multidisciplinary team, set the technical vision, and ensure engineering excellence across all projects. This is a leadership role requiring both deep technical expertise and proven team management skills.
£45000 - £50000 per annum
Oxfordshire
You will join an experienced and collaborative team, working on the conceptual and detailed design of composite and metallic components for high-performance applications. This is a role for a motivated, detail-oriented engineer who enjoys problem-solving, thrives under tight deadlines, and takes pride in precision and creativity. You will contribute to all stages of the design process, from concept through to manufacturing, while ensuring compliance.
£65000 - £70000 per annum
Oxfordshire
You will take a key technical role in the design and development of composite and metallic components for a variety of high-performance applications, including aircraft, vehicles, and motorsport. This position offers the opportunity to lead projects, mentor junior designers, and contribute to the continuous improvement of design processes. You will combine hands-on CAD expertise with leadership skills to ensure that designs meet the highest standards of quality and performance.
£55000 - £58000 per annum
East Sussex
Tec Partners are working with a well-known utilities company, who are looking for an experienced Major Project Sponsor to join a newly created team and role within their capital delivery function. As a Major Project Sponsor, you will be involved in large-scale and highly visible infrastructure delivery projects regionally, ensuring projects are running as they should be, whilst mitigating risk and cost.
£29000 - £35000 per annum
Suffolk
Are you an experienced Electrical Assembler looking for your next opportunity? Join our client's growing team in Mildenhall where you will be joining a forward thinking company who have won several large projects and therefore, has the need to expand the business.