Full-Time

Senior Environmental Consultant

ASSYSTEM

ASSYSTEM

5,001-10,000 employees

Engineering services for design, construction, commissioning

No salary listed

Bristol, UK

Hybrid

Three days a week on-site.

Category
Legal & Compliance (1)

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Requirements
  • Experience in an Environmental Management role, with onsite environmental and ecological experience.
  • Detailed knowledge of environmental legislation in the UK relevant to construction or industrial installations, plus knowledge of the supporting guidance, reference notes, industry best practice.
  • Must be able to work independently and demonstrate excellent communication/interpersonal and influencing skills.
  • Experience conducting environmental/ ecological fieldwork and supervising works in sensitive habitats.
  • Excellent communication skills and confidence in engaging with contractors and stakeholders.
  • Experience of operating within an environmental management system (EMS) conforming to recognised standards (BS EN ISO14001:2015).
  • Ability to prioritise work in a complex and fast-moving project environment with excellent organisational and time management skills.
  • Degree qualified or equivalent in an environmental or engineering/science related discipline.
  • A full UK or EU driving licence and willingness to travel to remote or active construction sites.
  • A CSCS Card
  • Chartered status or membership of a relevant professional body in the environmental sector (e.g. ISEP) is desirable.
Responsibilities
  • Site Supervision and Compliance - Undertaking site inspections of work areas and relaying observations and/or reporting environmental issues where necessary, as well as advising on remedial actions.
  • Ecological Surveys and Monitoring - Provide on-site ecological guidance to contractors and project teams, and conduct walkover surveys, assessments, and species-specific checks.
  • Reporting and Documentation - Provision of written and verbal advice on environment legislation, permits, and environmental planning constraints for all activities on site. Preparation of daily site logs, compliance reports, and ecological monitoring records.
  • Environmental performance information - Gather and collate environmental performance information on activities.
  • Compliance - Support compliance with environmental legislation and demonstration of substantiation of environmental protection equipment.
  • Project Support and Coordination - Assist with the planning and coordination of environmental deliverables and support senior ecologists in delivering project objectives.
  • Stakeholder Engagement - Liaise with stakeholders to ensure environmental requirements are understood and implemented. Act as onsite point of contact for environmental/ ecological matters.
  • Environmental Management Plan - Reviewing and updating the Environmental Management Plan to ensure it is compliant with environmental regulations.
  • Internal Audits - Support for the self-assessment and internal audit of site activities to ensure compliance against applicable legislation, processes and procedures and environmental best practice.
Desired Qualifications
  • Awareness of the client/contractor relationship and legal responsibilities under the Construction (Design and Management) Regulations 2007 would be desirable.
  • Chartered status or membership of a relevant professional body in the environmental sector (e.g. ISEP) is desirable.

Assystem provides engineering services for complex projects, covering design, construction, supervision, commissioning, and operation, with a strong focus on the nuclear and energy sectors. Its approach combines multidisciplinary engineering teams and project-management capabilities to move projects from initial concept through to operation. The company differentiates itself through a long track record, strategic acquisitions (including Alphatem in 1995 and Mactech Energy Group in 2025) and an early public offering in 2013, which have expanded its capabilities and market reach in the energy and nuclear fields. Its goal is to be a leading, reliable partner for clients by delivering end-to-end engineering services and helping them meet safety, performance, and regulatory requirements across the project lifecycle.

Company Size

5,001-10,000

Company Stage

IPO

Headquarters

Paris, France

Founded

1966

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Simplify Jobs

Simplify's Take

What believers are saying

  • H1 2026 nuclear revenue grew 8.0% organically and reached 81% of total revenue.
  • French revenue rose 4.2% organically to €201.1 million, driven by nuclear new-builds.
  • UK civil nuclear engineering, defence, and government frameworks expand its addressable pipeline.

What critics are saying

  • Heavy nuclear concentration exposes Assystem to French or UK project delays and cancellations.
  • International volumes fell in India and the Middle East from project endings and slower phasing.
  • Currency weakness in sterling, rupee, and riyal continues to pressure reported growth.

What makes ASSYSTEM unique

  • Founded in 1966, Assystem specializes in nuclear engineering and project lifecycle services.
  • Its France business supports EDF across commissioning, new-builds, fuel cycle, and operations.
  • The 2025 Mactech Energy Group acquisition deepens its nuclear delivery capabilities.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Unlimited Paid Time Off

Flexible Work Hours

Remote Work Options

Paid Vacation

Paid Holidays

Hybrid Work Options

401(k) Retirement Plan

Wellness Program

Mental Health Support

Gym Membership

Professional Development Budget

Conference Attendance Budget

Stock Options

Company Equity

Phone/Internet Stipend

Home Office Stipend

Relocation Assistance

Childcare Support

Meal Benefits

Parental Leave

Family Planning Benefits

Fertility Treatment Support

Company News

Bdaily
Jan 30th, 2025
Assystem expands UK footprint with takeover

A global nuclear engineering firm has strengthened its UK presence with the acquisition of a specialist construction company. Paris-headquartered Assystem has… | North East | Construction | Engineering | International | Energy | Mergers & Acquisitions | Commercial Partnerships | Manufacturing & Construction |

Assystem
Jan 17th, 2024
Assystem acquires KEOPS Automation, engineering specialist in automated systems and data enhancement

Assystem, an international engineering, digital services and project management company, has acquired 100% of the shares of KEOPS Automation, a French company specializing in the integration of industrial operating platforms and the enhancement of their data (industrial OT and IT, automated systems, supervision systems, BI applied to manufacturing).

Global Construction Review
Jan 5th, 2024
France’s Assystem acquires India’s L&T Infrastructure Engineering - Global Construction Review

France-headquartered engineer and project manager Assystem has acquired India’s L&T Infrastructure Engineering, a subsidiary of the Larsen & Toubro group.

Tech.eu
Feb 11th, 2022
Germany’s SQS acquired by Assystem Technologies for over £280 million

German company Software Quality Systems (SQS), a provider digital quality assurance services,…