ASSYSTEM

Acting as an Intelligent Customer, involved in checking supplier deliverables, including design against requirements. · Development and checking with support of Senior Engineers of Process Flow Diagrams, Piping and...

Contract Administration for existing contracts including performing, issuing or managing as required by the Commercial Manager: · Provide commercial advice to the Contract Leads · Ensure all contract timescales are...

Producing high-quality environmental and ecological mapping using GIS. · Managing, analysing and interpreting spatial and environmental datasets. · Mapping habitats, ecological features, protected species records and...

Developing and leading strategic planning and consenting strategies across major infrastructure programmes. · Providing expert advice on town planning, environmental permitting, marine licensing and statutory consents....

⚡ To support the EC&I RE and Area Engineering Manager in the delivery of design · 📜 To produce engineering design work packages (specification, drawing, analysis, verification or assessment of engineering) · 🛠️...

Delivery of tasks and support requests to quality and schedule. · Maintaining effective communications with a wide variety of stakeholders, from plant-based staff to off-site design teams. · Supporting timely responses...

🛠️ Interface with Integrated Design, facility, and project teams. · 🤝 Collaborate through all project phases. · 🌐 Work effectively in a team environment.

🔍 Identify, assess and manage project risks and opportunities. 📅 Develop and maintain risk-based project schedules.

🔍 Identify, assess and manage project risks and opportunities. 📅 Develop and maintain risk-based project schedules.

📑 Contract Administration for existing contracts, including performing, issuing or managing as required by the Commercial Manager:

⚡ To support the EC&I RE and Area Engineering Manager in the delivery of design · 📜 To produce engineering design work packages (specification, drawing, analysis, verification or assessment of engineering) · 🛠️...

🔍 About the Role: Assystem Energy & Infrastructure Ltd is growing, and we’re seeking a dynamic Principal Electrical, Control & Instrumentation (EC&I) Engineer to lead our most exciting projects across Nuclear, Defence,...

Strong mechanical engineering background in regulated, safety-critical environments ⚠️ · Proven technical accountability & decision-making experience ✅ · Ensure compliance with legislation, standards, and safety...

Higher Education Qualification in Engineering (or Equivalent) subject

📐 Produce high-quality engineering design work packages, including specifications, drawings, calculations, analyses, assessments, and verification documentation. · ✅ Deliver designs that meet legal, regulatory,...

📐 Produce high-quality engineering design work packages, including specifications, drawings, calculations, analyses, assessments, and verification documentation. · ✅ Deliver designs that meet legal, regulatory,...

Are you a Senior Systems Engineer with experience working with mechanical, electrical, and process systems in a highly regulated industry (Nuclear, Aerospace, Defence, etc.)? Assystem’s Defence & Decommissioning...

Creating and maintaining engineering policies and standards · Supporting robust engineering governance and assurance activities · Developing processes that underpin design authority responsibilities

Lead the analysis and design for both nuclear safety-related and conventional civil structures, including both above-ground and below-ground facilities · Lead the development of engineering solutions for structures...

Develop, maintain and update detailed construction schedules covering installation, testing and commissioning activities. · Integrate activities from multiple Tier 1 contractors into a single coordinated construction...

📚 Coordinating classroom and virtual training, including scheduling, learner communications and arrangements with training providers. 📝 Maintaining accurate, secure training records, gathering learner feedback and...

📚 Coordinating classroom and virtual training, including scheduling, learner communications and arrangements with training providers. 📝 Maintaining accurate, secure training records, gathering learner feedback and...

📚 Coordinating classroom and virtual training, including scheduling, learner communications and arrangements with training providers. 📝 Maintaining accurate, secure training records, gathering learner feedback and...

Eager to Learn - Grow your expertise through hands-on projects, mentorship, and exposure to diverse customers and challenges. · Technically Curious - Apply engineering analysis using tools such as ANSYS, Abaqus FEA, and...

Eager to Learn - Grow your expertise through hands-on projects, mentorship, and exposure to diverse customers and challenges. · Technically Curious - Apply engineering analysis using tools such as ANSYS, Abaqus FEA, and...

Eager to Learn - Grow your expertise through hands-on projects, mentorship, and exposure to diverse customers and challenges. · Technically Curious - Apply engineering analysis using tools such as ANSYS, Abaqus FEA, and...

Eager to Learn - Grow your expertise through hands-on projects, mentorship, and exposure to diverse customers and challenges. · Technically Curious - Apply engineering analysis using tools such as ANSYS, Abaqus FEA, and...

Eager to Learn - Grow your expertise through hands-on projects, mentorship, and exposure to diverse customers and challenges. · Technically Curious - Apply engineering analysis using tools such as ANSYS, Abaqus FEA, and...

Lead complex stress and structural integrity assessments using FEA and hand calculations · Review and approve technical work, representing Assystem confidently with clients · Mentor and develop engineers, building...

Lead complex stress and structural integrity assessments using FEA and hand calculations · Review and approve technical work, representing Assystem confidently with clients · Mentor and develop engineers, building...

📑 Contract Administration for existing contracts, including performing, issuing or managing as required by the Commercial Manager:

The Commercial Manager will provide commercial leadership, governance and assurance within a highly regulated environment.

Proven planning experience on major mechanical, piping or M&E installation projects · Advanced Primavera P6, you must be able to build and maintain fully logic-linked schedules independently · Background in nuclear, Oil...

You will work closely with design and detailing teams, providing technical oversight, resolving engineering challenges, and ensuring that design deliverables meet project, safety, and quality requirements. Experience...

Build trusted and credible relationships with senior leaders across FMN and central support functions, providing pragmatic people solutions that support business objectives and enable organisational performance. · Act...

Design, develop, and maintain data products using Databricks and associated Azure technologies. · Build scalable ETL/ELT pipelines to ingest, transform, and load data from multiple enterprise systems. · Develop data...

🏗️ Act as the NEC4 Supervisor, ensuring works comply with contract requirements and project scope. · 👷 Supervise construction activities, monitoring quality, safety, and progress on site. · 🔍 Carry out inspections,...

🎯 Lead and maintain the Tranche 4 (NBCC Euston) risk register, ensuring risks are accurately identified, assessed and managed. · 🤝 Collaborate with Joint Programme Team (JPT) risk leads to support the development of...

You will coordinate engineering, construction, and installation activities ensuring quality and nuclear compliance.

You will support the delivery, commissioning and operational readiness of critical nuclear mechanical systems.

Reporting to the Head of Technical Services, you will be the Client’s principal adviser on nuclear safety and assurance.

Lead and motivate project teams to deliver outstanding results and drive a culture of excellence. 🔹 Champion Health & Safety, ensuring compliance with CDM regulations and promoting a strong safety-first culture.

Support the development and maintenance of the pressure systems compliance and structural integrity requirements for their appointed work scope (normally specific projects within a programme). · Ensure that project...

Support the development and maintenance of the pressure systems compliance and structural integrity requirements for their appointed work scope (normally specific projects within a programme). · Ensure that project...

MS O365 proficient. · Project Management experience · Excelled stakeholder management and engagement at all levels.

To work in the Silos MSSS SEP1&2 CE&I design team, leading a team of Programmable Electronic System (PES) based Control System Design Engineers delivering, supporting others delivering and checking designs/updates to...

Develop detailed M&E programmes in line with the overall project master programme. · Prepare and maintain detailed short-, medium- and long-term programmes. · Develop logic-linked programmes covering design,...

As the Assystem’s Defence Infrastructure account continues to grow, we are looking to recruit a dynamic, self-motivated Project Planner to support project delivery.

Develop Technical Programmes: Create and manage EC&I technical programmes covering the entire product lifecycle. · Detailed Task Planning: Plan tasks meticulously, accounting for dependencies from other areas. · Ensure...

Develop Technical Programmes: Create and manage EC&I technical programmes covering the entire product lifecycle. · Detailed Task Planning: Plan tasks meticulously, accounting for dependencies from other areas. · Ensure...

Develop Technical Programmes: Create and manage EC&I technical programmes covering the entire product lifecycle. · Detailed Task Planning: Plan tasks meticulously, accounting for dependencies from other areas. · Ensure...

Develop Technical Programmes: Create and manage EC&I technical programmes covering the entire product lifecycle. · Detailed Task Planning: Plan tasks meticulously, accounting for dependencies from other areas. · Ensure...

Develop Technical Programmes: Create and manage EC&I technical programmes covering the entire product lifecycle. · Detailed Task Planning: Plan tasks meticulously, accounting for dependencies from other areas. · Ensure...

🛡️ Author, develop and maintain Nuclear Safety Case and Design Substantiation documentation 📋 Manage design changes, concessions and technical justifications

Develop Technical Programmes: Create and manage EC&I technical programmes covering the entire product lifecycle. · Detailed Task Planning: Plan tasks meticulously, accounting for dependencies from other areas. · Ensure...

You will lead commissioning activities for complex instrumentation and control systems across critical nuclear plant systems.

🔧 Lead a multi-discipline engineering team: Drive collaborative efforts to deliver top-notch solutions. · 📊 Support Client Project Manager: Oversee consultants and contractors to ensure project success. · 🛠️ Develop...

This is a fantastic opportunity to work on high-profile defence infrastructure projects, ensuring the successful delivery of safe, compliant, and efficient engineering solutions.

📋 Lead the planning, production and management of project schedules across complex programmes. · ⏱️ Coordinate work packages, track progress against milestones and manage resource planning. · 🤝 Oversee and review...

Support the Project Manager (PM) and wider project team to successfully deliver project objectives. · 📑 Assist with contract management and administration activities. · 💰 Support project budget management, monitoring...

🔧 The Mechanical Senior Engineer is required to deliver the mechanical work scope, including production and checking, reporting to a Principal Engineer.

Lead risk-based Client assurance of Principal Designer and designer arrangements, focusing on CDM 2015 compliance, design risk management and effective coordination. · Assure the quality and progressive development of...

Higher Education Qualification in Engineering (or Equivalent) subject

🚀 Deliver the Stage 3 Define phase onwards in line with agreed project schedule and cost

📐 Produce high-quality engineering design work packages, including specifications, drawings, calculations, analyses, assessments, and verification documentation. · ✅ Deliver designs that meet legal, regulatory,...

🛠️ Support Requirements Capture: Manage and challenge requirements for existing waste containers and interface equipment. · 📋 Support Engineering Activities: Assist as defined by the Engineering Manager. · 🤝...

⚡ To support the EC&I RE and Area Engineering Manager in the delivery of design · 📜 To produce engineering design work packages (specification, drawing, analysis, verification or assessment of engineering) · 🛠️...

Strong mechanical engineering background in regulated, safety-critical environments ⚠️ · Proven technical accountability & decision-making experience ✅ · Ensure compliance with legislation, standards, and safety...

Are you ready to play a key role in shaping the future of Defence infrastructure? 💪 Join our Engineering team where you’ll ensure the replacement and refurbishment of plant and equipment meets modern standards and...

As Assystem's Defence business continues to grow, we're looking for an ambitious Technical Lead to drive the successful technical delivery of projects within our prestigious client account.

Lead environmental management across the project, providing practical advice and guidance to construction teams, site management, contractors and project stakeholders to ensure environmental requirements are understood...

🔍 Identify, assess and manage project risks and opportunities. 📅 Develop and maintain risk-based project schedules.

🔍 Identify, assess and manage project risks and opportunities. 📅 Develop and maintain risk-based project schedules.

🛡️ Develop and maintain security documentation, including Security Aspect Letters (SALs) and Security Management Plans · 🔍 Conduct cyber risk assessments, supplier assurance activities, and compliance reviews · 🤝...

📝 Author, maintain and manage Nuclear Infrastructure Design Substantiation documentation. · ⚙️ Assess and control engineering design changes and concessions. · 👨‍💼 Present technical substantiations to Nuclear Safety...

Delivery of tasks and support requests to quality and schedule. · Maintaining effective communications with a wide variety of stakeholders, from plant-based staff to off-site design teams. · Supporting timely responses...

🛠️ Interface with Integrated Design, facility, and project teams. · 🤝 Collaborate through all project phases. · 🌐 Work effectively in a team environment.

⚡ To support the EC&I RE and Area Engineering Manager in the delivery of design · 📜 To produce engineering design work packages (specification, drawing, analysis, verification or assessment of engineering) · 🛠️...

Are you ready to play a key role in shaping the future of Defence infrastructure? 💪 Join our Engineering team where you’ll ensure the replacement and refurbishment of plant and equipment meets modern standards and...

Create, maintain and continuously improve project BIM and Information Management SharePoint sites. · Ensure procedures, templates, guidance documents, training materials and useful resources remain current and...

Coordinate multidisciplinary BIM models across project teams and supply chain partners. · Receive, review and federate models from multiple design disciplines. · Perform clash detection and coordination reviews using...

🛠️ Support Requirements Capture: Manage and challenge requirements for existing waste containers and interface equipment. · 📋 Support Engineering Activities: Assist as defined by the Engineering Manager. · 🤝...

🚀 Deliver the Stage 3 Define phase onwards in line with agreed project schedule and cost

⚡ To support the EC&I RE and Area Engineering Manager in the delivery of design · 📜 To produce engineering design work packages (specification, drawing, analysis, verification or assessment of engineering) · 🛠️...

A CS&A Engineer is required to support the delivery of the CS&A elements of the project, in collaboration with other stakeholders and engineering disciplines. The role will involve the following, among others:

Coordinate multidisciplinary BIM models across project teams and supply chain partners. · Receive, review and federate models from multiple design disciplines. · Perform clash detection and coordination reviews using...

Coordinate multidisciplinary BIM models across project teams and supply chain partners. · Receive, review and federate models from multiple design disciplines. · Perform clash detection and coordination reviews using...