Full-Time

EICA Engineer

Water / Wastewater

Egis Group

Egis Group

5,001-10,000 employees

Designs, builds, and operates intelligent infrastructure

No salary listed

Bristol, UK

Hybrid

Hybrid role with some on-site days in Bristol, United Kingdom.

Bachelor's, Master's

Category
Process Engineering
Required Skills
Process Engineering
Data Analysis
Excel/Numbers/Sheets

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Requirements
  • BEng/MEng or equivalent in a relevant engineering discipline
  • Typically 4+ years’ relevant engineering design experience, ideally including water, wastewater, utilities, process, energy or infrastructure projects
  • Understanding of the treatment design lifecycle and ability to prepare clear discipline-specific design deliverables
  • Working knowledge of relevant UK standards, CDM/safety-by-design principles and quality assurance processes
  • Ability to coordinate with other disciplines and contribute to integrated design solutions
  • Good digital capability, including Excel and relevant design/modelling tools, with interest in automation, simulation and data-led delivery
  • Clear written and verbal communication skills
  • Ability to visit operational works and construction sites as required
  • Must have the right to work in the UK to be considered for this position
Responsibilities
  • Contribute to discipline design packages across feasibility, optioneering, concept, outline and detailed design for UK water/wastewater treatment projects
  • Prepare calculations, specifications, datasheets, schedules, technical notes, reports, drawings and model inputs under senior guidance
  • Support site visits, asset surveys, data reviews and discussions with operators, suppliers and technology providers
  • Work with Process, Mechanical, EICA and MEP interfaces to help develop integrated, practical and maintainable treatment solutions
  • Use digital tools, spreadsheets, models and data analysis methods to improve design quality and efficiency
  • Support CDM/safety-by-design activities and contribute to design risk identification
  • Assist with supplier/contractor reviews, technical queries, commissioning support and handover information where required
  • Work to agreed scope, budget and programme, escalating risks early and contributing to a collaborative technical team culture
Desired Qualifications
  • Experience in municipal water, wastewater, sludge/bioresources, water reuse, nutrient removal, pumping, energy optimisation or low-carbon treatment
  • Exposure to AMP8, WINEP, SROs, D&B, framework or alliance delivery environments
  • Experience with BIM/3D coordination, process simulation, hydraulic modelling, Power BI, Python, VBA or advanced Excel
  • Progress towards IEng or CEng with a relevant professional institution
  • Must have the right to work in the UK to be considered for this position

Starting

Company Size

5,001-10,000

Company Stage

Debt Financing

Total Funding

$1.6B

Headquarters

Montigny-le-Bretonneux, France

Founded

1949

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Simplify Jobs

Simplify's Take

What believers are saying

  • April 2026 results showed €2.389 billion revenue, 13.7% EBITDA margin, and €5.4 billion backlog.
  • July 2025 financing added over €1 billion for acquisitions, including North America expansion.
  • 2025 delivered eight acquisitions, including Lochner, creating Egis's largest-ever U.S. platform.

What critics are saying

  • April 2026 strikes showed French staff anger over pay, bonuses, and acquisitions.
  • February 2026 Africa carve-out and Cameroon arbitration expose legal and portfolio fragmentation risk.
  • Integration across Lochner, RockSol, Engeny, and Peracon strains management; one failed deal damages margins.

What makes Egis Group unique

  • Egis built a 23,500-person, 70-country infrastructure platform by April 2026.
  • Lochner and RockSol give Egis a scaled U.S. transportation and water platform.
  • Egis pairs engineering with operations, concessions, and digital asset management across asset lifecycles.

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Benefits

Hybrid Work Options

Phone/Internet Stipend

Wellness Program

Company News

PR Newswire
Feb 13th, 2026
Lochner appoints Karen Wiemelt to board with 35 years of nuclear and energy leadership

Lochner, an Egis Group company, has appointed Karen Wiemelt to its Board of Directors. Wiemelt brings over 35 years of leadership experience in the nuclear and energy sectors, with expertise in programme management, environmental remediation and strategic planning. Wiemelt previously served as Senior Vice President and General Manager at Jacobs, where she led the company's global Energy, Security and Technology business unit. In that role, she managed a portfolio exceeding $1.5 billion in annual revenue and over 8,000 employees worldwide. She has also served on numerous industry and corporate boards. Founded in 1944, Lochner merged with Egis Group in July 2025, positioning it as the cornerstone of Egis' US growth strategy. Wiemelt holds a Bachelor of Science degree in Chemical Engineering from the Colorado School of Mines.

PR Newswire
Nov 24th, 2025
Egis Acquires Colorado-Based RockSol Consulting Group

CHICAGO, Nov. 24, 2025 /PRNewswire/ -- Egis, a global leader in architecture, consulting, construction engineering, operations, and mobility services, has acquired RockSol Consulting Group, Inc., a Colorado-based transportation infrastructure firm specializing in engineering, planning, environmental compliance, design, construction management, inspection, and materials testing. The acquisition strengthens Egis' transportation market position in the fast-growing Mountain States and West region of the U.S. Founded in 1996 and headquartered in Thornton, Colorado, RockSol is known for the highest standard of reliability and quality in delivering highway, bridge, transit, and public works projects that enhance safety, preserve environmental resources, and improve communities. With more than 240 employees, RockSol serves municipalities, counties, state Departments of Transportation, and federal civilian agencies throughout the Western U.S. "We warmly welcome President and Founder Saeid Saeb and our new colleagues from RockSol," said Terry Ruhl, Chief Executive Officer of Egis in the U.S

Newswire
Sep 16th, 2025
Egis Acquires Ecometrix, Bolstering Environmental and Water Capabilities in Canada

/CNW/ - Egis, a global leader in architecture, consulting, construction engineering, operations and mobility services, has acquired Ecometrix, a leading...

Business Wire
Jul 7th, 2025
Tikehau Capital Raises €1 Billion to Support Egis’ Next Phase of Growth, With Backing From an Apollo S3 / ADIA Consortium and Neuberger Berman as Co-Lead Investors

Regulatory News: Tikehau Capital (Paris:TKO), the global alternative asset manager, announces a capital raise for its portfolio company Egis, reaffirming its...

MarketScreener
Jul 7th, 2025
Tikehau Capital Raises €1B for Egis Growth

Tikehau Capital has raised over €1 billion to support Egis' growth, backed by an Apollo S3/ADIA consortium and Neuberger Berman as co-lead investors. This marks the launch of Tikehau's first private equity continuation fund for Egis, aimed at accelerating global development through strategic acquisitions. The fund is part of Tikehau's decarbonisation strategy, which has now surpassed €2 billion in capital raised. Egis aims to double its size by 2028.