ASSYSTEM

Experience leading change control activitiy, working within regulated business, including oversight of reporting to regulator on change control and supporting assurance reviews by the regulator.

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

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...

🏗️ Mobilisation of residual solids in legacy effluent management tanks · 💥 Retrieval of solids from tanks · ⚛️ Separation of solids from adhering nuclear inventory

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

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

🔍 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,...

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

Lead the implementation of the Counterfeit, Fraudulent and Suspect Items (CFSI) Strategy, driving prevention, detection, investigation, reporting, and resolution activities across the project and supply chain. · Manage,...

Lead the annual and longer-term business planning process, translating strategic priorities into clear, measurable plans. · Develop and maintain robust planning frameworks, processes and governance. · Partner with the...

You will lead pressure systems compliance and structural integrity activities across an allocated HPC project scope.

You will perform detailed pipe stress analysis for high-integrity piping systems across complex nuclear projects.

You will be supporting our clients to deliver high quality customer-engineered products and systems that meet tough testing, manufacturing, and project standards.

Undertake regular environmental inspections of construction and work areas. · Identify, record and report environmental issues, providing advice on appropriate remedial actions. · Provide practical environmental...

Support the development of quality (QA/QC) arrangements for deployment across the HPC organisation; · Implement key quality arrangements related to the following topics: · Manage Quality Execution

⚡Execute commissioning activities across LV electrical distribution and power systems 🔌Commission transformers, switchboards, UPS systems and large battery installations

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

Develop, maintain, and update detailed construction programmes using ASTA Powerproject. · Produce baseline programmes, progress updates, recovery programmes, and look-ahead schedules. · Work closely with project...

As Document Controller, you will be responsible for the control of filing, number sorting, and retrieval of hard copy or electronically stored documentation. The documentation will be produced by the project team or...

You will perform detailed pipe stress analysis for high-integrity piping systems across complex nuclear projects.

Lead the development and implementation of stakeholder engagement strategies for major infrastructure and transport projects. · Identify, map and analyse stakeholder interests, influence, risks and opportunities. ·...

This is a site-based role (five days a week) at one of the worlds largest and most advanced nuclear construction projects. You’ll play a key part in mechanical construction assurance - supporting the safe, high-quality...

🔍 Fire Safety Studies: Conduct assessments for Nuclear Island buildings and evaluate combustible materials and fire risks within designated plant areas. · 💻 Fire Modelling: Perform temperature evolution calculations...

Conduct fire safety studies and assessments for Nuclear Island buildings. · Analyse combustible materials and evaluate fire risks within designated plant areas. · Perform fire modelling and temperature evolution...

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

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

Joining us as a Civil Engineer, your role will support a major UK nuclear project. Your main responsibilities include:

🏗️Act as technical authority for assigned civil detailing packages 📐Review reinforcement models against design intent and project requirements

🔧Support delivery of mechanical installation works across assigned construction areas ⚙️Monitor installation of pumps, gearboxes and rotating equipment packages

Undertake and support ecological surveys, including habitat surveys and protected species surveys. · Contribute to ecological assessments and impact evaluations for infrastructure, housing, renewable energy and...

Lead ecological surveys and assessments, including habitat appraisals, protected species surveys and impact evaluations · Oversee ecological input into housing, infrastructure, renewables and energy projects · Prepare...

Integrated Layout Design: Develop layout solutions from concept to construction, based on design engineer specifications. · CAD Modeling: Create component CAD models and definitions adhering to standards. · Diagram...

Integrated Layout Design: Develop layout solutions from concept to construction, based on design engineer specifications. · CAD Modeling: Create component CAD models and definitions adhering to standards. · Diagram...

Integrated Layout Design: Develop layout solutions from concept to construction, based on design engineer specifications. · CAD Modeling: Create component CAD models and definitions adhering to standards. · Diagram...

Integrated Layout Design: Develop layout solutions from concept to construction, based on design engineer specifications. · CAD Modeling: Create component CAD models and definitions adhering to standards. · Diagram...

Ensure supplier deliverables meet requirements. · Develop and check design documents with Senior Engineers. · Assist in design development activities and optioneering studies.

Ensure supplier deliverables meet requirements. · Develop and check design documents with Senior Engineers. · Assist in design development activities and optioneering studies.

Ensure supplier deliverables meet requirements. · Develop and check design documents with Senior Engineers. · Assist in design development activities and optioneering studies.

Ensure supplier deliverables meet requirements. · Develop and check design documents with Senior Engineers. · Assist in design development activities and optioneering studies.

Ensure supplier deliverables meet requirements. · Develop and check design documents with Senior Engineers. · Assist in design development activities and optioneering studies.

📋 Assist in the delivery of projects Quality Assurance and Control Strategy. 🛠 To plan, evaluate & verify quality, proposing and embedding improvements where necessary to ensure delivery is effective, minimises the...

Personal Assistant · Contract: Initial 6 months · Location: Thurso

Support the implementation and continuous improvement of Delivery Effectiveness initiatives across multiple projects and workstreams. · Collaborate with project teams and stakeholders to identify opportunities to...

Build trusted relationships with senior leaders, acting as a strategic partner and providing pragmatic people solutions aligned with business objectives and the wider People strategy. · Partner with managers to...

Risk identification and capture · Maintenance of risk registers · Qualitative and quantitative risk analysis

Partner with hiring managers and senior stakeholders to understand requirements, provide recruitment expertise, and influence successful hiring decisions. · Source and engage high-quality active and passive candidates...

You lead the development of new and existing client accounts across the energy, transport, water, utilities and infrastructure markets. Your focus includes National Grid, energy distributors, Network Rail, National...

Stakeholder engagement - Building and maintaining strong relationships with stakeholders, both at Company and Group level, ensuring their needs are met and expectations exceeded.

Acting as Assystem's embedded Consents Specialist for Acoustics within the BBV (HS2) Environmental Services team. Reviewing and challenging technical reports and consent applications prepared by contractors and...

Provide technical clarification on valve-related deliverables required for construction, working closely with Back Office design teams (EPR-E, EDVANCE, CNEPE and valve suppliers). · Gather, review and assess engineering...

Are you ready to ignite your career in engineering with thrilling challenges and ground breaking projects within Nuclear and Defence? Assystem Energy & Infrastructure are expanding its team in Derby and are looking for...

🔧Provide technical engineering support to package project management teams 📋Maintain trackers covering design holds and manufacturing progress

⚡ Lead electrical projects through design, delivery and commissioning phases. · 🎯 Deliver project objectives across scope, schedule, cost, quality and safety. · 👥 Build and maintain strong relationships with...

You'll support the successful delivery of infrastructure and capital projects throughout the full project lifecycle, ensuring projects are delivered safely, efficiently, and in line with client expectations. Working...

Personal Assistant · Contract: Initial 6 months · Location: Thurso

🔧Monitor mechanical works against contractor requirements and approved documentation 🔍Identify deviations and support formal non-conformance reporting processes

Act as first point of contact for senior external personnel as required by the Naval Superintendent. · Responsible for providing programmes and follow up set actions to completion for the Naval Superintendent. · Arrange...

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

Lead ecological surveys and assessments, including habitat appraisals, protected species surveys and impact evaluations · Oversee ecological input into housing, infrastructure, renewables and energy projects · Prepare...

🏗️Support strategic site setup and construction sequencing activities 📅Develop recovery plans and allocate resources across construction activities

🤝 Collaborate with multidisciplinary engineering teams to develop the layout of security enclosures, buffer stores, and external weatherproof structures. · 🏢 Define and coordinate the scope of internal and external...

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:

🛠️ Leverage a wide range of skills: From technical process engineering deliverables to effective communication and strong reasoning abilities. · 👫 Collaborate with a multi-disciplinary team: Effective interaction with...

🛠️ Lead and coordinate project-wide systems engineering activities to deliver safe, effective, and integrated engineering solutions. · 📋 Define, manage, and control project-level requirements, ensuring full...

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