Modular reactor systems engineering Work, Jobs in Bristol, Eng (with Salaries)

EC&I Engineer - Fire Detection Systems
Assystem —Bristol
- Hybrid work
- Engineering
- Project management
- Electrical Engineering
- Annual leave
- Flexible schedule
Mechanical Configuration Engineer
Assystem —Bristol
- Hybrid work
- Microsoft Word
- Civil engineering
- Microsoft Excel
- Annual leave
- Flexible schedule
Mechanical Engineer
ASSYSTEM —Bristol
- Full-time
- Hybrid work
- Engineering
- HVAC
- Mechanical knowledge
- Annual leave
- Flexible schedule
Quick apply
Senior Nuclear Radiation Shielding Engineer
Holtec —Almondsbury
- £155,000 - £185,000 a year
- Doctoral degree
- Engineering
- Master's degree
- Annual leave
- Employee assistance programme
Quick apply
EC&I Engineer - All levels
ASSYSTEM —Bristol
- Full-time
- Hybrid work
- Programmable logic controllers
- Annual leave
- Flexible schedule
Quick apply
Mechanical Building Services Engineer
Assystem —Bristol
- Hybrid work
- Engineering
- Annual leave
- Flexible schedule
Control System Engineer
Rolls-Royce —Bristol
- Full-time
- Azure
- Engineering
- Communication skills
- Annual leave
1d
Digital Project Manager (PLM/ALM Focus)
ASSYSTEM —Bristol
- Full-time
- Hybrid work
- Engineering
- Project management
- Agile
- Annual leave
- Flexible schedule
Quick apply
Layout Integration Engineer
ASSYSTEM —Bristol
- Full-time
- Hybrid work
- CAD
- Engineering
- IT
- Annual leave
- Referral programme
Quick apply
Mechanical CAD Engineer
ASSYSTEM —Bristol
- Full-time
- Hybrid work
- AutoCAD
- CAD
Quick apply
Senior Principal Mechanical Engineer
Assystem —Bristol
- Hybrid work
- Travel
- In-person
- Leadership
Senior Nuclear Core Design Engineer
Holtec —Almondsbury
- £160,000 - £190,000 a year
- Doctoral degree
- Engineering
- Master's degree
- Annual leave
- Employee assistance programme
Quick apply
Human Factors Engineer II
Holtec —Almondsbury
- £100,000 - £120,000 a year
- Engineering
- Master's degree
- Bachelor's degree
- Health & wellbeing programme
- Annual leave
Quick apply
EC&I Engineer
Assystem —Bristol
- Hybrid work
- Engineering
- Master's degree
- Project management
- Annual leave
- Flexible schedule
Principal Mechanical Engineer
ASSYSTEM —Bristol
- Full-time
- Hybrid work
- Mentoring
- Organisational skills
- Communication skills
Quick apply
Senior Project Manager – Nuclear
AtkinsRéalis —Bristol
- Full-time
- Hybrid work
- Leadership
Electrical Engineer
Holtec —Almondsbury
- Engineering
- System design
- Maintenance
Quick apply
Key Account Manager
Assystem —Bristol
- CRM software
- Engineering
- Business development
- Annual leave
- Referral programme
Digital Solution Architect
ASSYSTEM —Bristol
- Full-time
- Hybrid work
- Azure
- AWS
- Leadership
- Annual leave
- Work from home
Quick apply
Project Engineer - Civil Contract Scope
Assystem —Bristol
- Hybrid work
- Civil engineering
- Microsoft Excel
- Microsoft Office
- Annual leave
- Work from home

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EC&I Engineer - Fire Detection Systems

Assystem -
Bristol

Apply Now

Job details

Permanent

Benefits

Annual leave
Company pension
Flexible schedule
Referral programme
Sick pay

Qualifications

Procurement
Engineering
Electrical engineering
Project management
Electrical Engineering

Full job description

Nuclear

Permanent /

Bristol

United Kingdom

17/10/25

On site

ABOUT ASSYSTEM

️ About Assystem

At Assystem, our mission is to accelerate the energy transition worldwide. With over 7,500 Switchers combining engineering and project management expertise with cutting-edge digital tools, we help deliver landmark projects such as Hinkley Point C, Sizewell C and Small Modular Reactors. In the UK, our teams are shaping the future of low-carbon energy through world-class engineering.

Why Join the Community of Switchers?

Joining Assystem means becoming part of one of the three largest nuclear engineering companies in the world. You’ll collaborate with experts across the energy and infrastructure sectors, contributing to complex, meaningful projects that power tomorrow.

JOB DESCRIPTION

The Job Mission
This is a hybrid role, with three days a week based at our Bristol (Aztec West) office. We can only consider candidates living within a commutable distance, though limited relocation support may be available.

You’ll take the lead on fire detection systems within a major nuclear project, ensuring supplier performance, design compliance, and technical integrity from design to delivery.

Responsibilities:

Resolve technical queries between suppliers and the client
Support the contract lead through design and procurement stages
Follow equipment manufacture, testing, and on-site delivery
Review supplier technical documents and surveillance reports
Manage risks, opportunities, and design change requests
Coordinate multidisciplinary interfaces for fire detection systems
Validate and track modifications using dedicated tools

MY PROFILE

Skills & Qualifications

Degree in Electrical Engineering
Knowledge of fire detection and protection standards
Experience in instrumentation equipment design or procurement
Strong background in technical document review and supplier follow-up
Familiarity with UK/EU electrical standards
Experience in heavy industries such as nuclear, power, or oil & gas

This is your opportunity to help shape the UK’s clean-energy future, working within a team that delivers engineering excellence on globally significant nuclear projects. Join Assystem and be part of something powerful.

Benefits include:
Hybrid Working Opportunity
Flexible working hours
️ Pension scheme (8% company / 4% personal contribution)
️ 25 days’ annual leave + bank holidays + buy/sell option
Professional fees reimbursed
Employee referral scheme
Competitive Sick Pay – Support when you need it
Income Protection & 3x Salary Death-in-Service Cover
Free Digital Gym Access – Expert-led fitness classes
24/7 Employee Support Line – Mental health, financial & legal help

We are committed to equal treatment of candidates and promote, as well as foster all forms of diversity within our company. We believe that bringing together people with different backgrounds and perspectives is essential for creating innovative and impactful solutions. Skills, talent, and our people’s ability to dare are the only things that matter !. Bring your unique contributions and help us shape the future.

Apply Now

Refine Your Search

modular reactor systems engineering jobs in bristol, eng

EC&I Engineer - Fire Detection Systems

Mechanical Configuration Engineer

Mechanical Engineer

Senior Nuclear Radiation Shielding Engineer

EC&I Engineer - All levels

Mechanical Building Services Engineer

Control System Engineer

Digital Project Manager (PLM/ALM Focus)

Layout Integration Engineer

Mechanical CAD Engineer

Senior Principal Mechanical Engineer

Senior Nuclear Core Design Engineer

Human Factors Engineer II

EC&I Engineer

Principal Mechanical Engineer

Senior Project Manager – Nuclear

Electrical Engineer

Key Account Manager

Digital Solution Architect

Project Engineer - Civil Contract Scope

I want to receive the latest job alerts for modular reactor systems engineering in bristol, eng

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