Assystem GmbH

Assystem is an international company with one mission: accelerate the energy transition around the world. Every day, our 7,750 switchers located in 12 countries (Europe, Middle East, Pacific Asia & Africa) connect their six thousand billion neurons to tackle the task of the century: switching to low-carbon energy. We are a collective committed to the actors who are making the energy switch. Sharing our knowledge, expertise and values allows us to innovate and think differently about the energy transition. Drawing on more than 55 years' experience in highly regulated sectors subject to strict security and safety requirements, we provide our customers with engineering and project management services, as well as digital services and solutions to optimize the performance of complex infrastructure projects throughout their life cycle. The Group is currently ranked second in the world for nuclear engineering. To ensure a viable, efficient, and reliable energy future for all. Job Description Join a leading-edge team shaping the future of the UK's nuclear industry. We're looking for a Principal Systems Engineer with the vision, experience, and technical leadership to deliver complex, safety-critical engineering solutions. What You'll Do: Apply innovative techniques to develop high-quality, future-ready engineering solutions. Demonstrate deep expertise across all major engineering disciplines. Lead the development of processes and procedures that drive continuous improvement and operational efficiency. Lead multi-disciplinary teams in delivering high-complexity engineering projects. Bring proven experience delivering solutions to recognised standards, regulations, or bespoke customer specifications-preferably within highly regulated sectors. Be on track to achieve Chartered Engineer (C.Eng.) status or hold it already. INCOSE ESEP (or equivalent) highly desirable. Take technical ownership of systems engineering outputs across major projects. ️ Monitor and provide strategic advice on emerging health and safety concerns. Contribute to the definition of technical goals across the business. Interpret and evaluate evolving standards , regulations, and directives, embedding this knowledge into business practices. ️ Assess and introduce emerging software tools to enhance delivery and innovation. Lead investigations into quality issues , implementing corrective actions to drive improvement. Prepare and deliver technical presentations to clients, regulators, or external stakeholders. Define policy, methods, and toolsets for: Business, mission, and stakeholder needs System requirements and architecture System design definition and interfaces System analysis and model-based analysis Verification and validation of system designs Provide strong technical leadership across multi-discipline teams. Operate with full autonomy, requiring no formal technical supervision beyond peer review. Lead technical estimating for medium- to high-complexity projects. Manage interfaces with external project teams , ensuring alignment and quality across all stakeholders. Present technical content at industry events or client briefings ; support business development through relationship-building. Contribute to the development and enhancement of the Integrated Management System (IMS) . Help define standards compliance guidelines across projects and teams. My profile Demonstrates substantial experience in delivering engineering solutions in compliance with recognised industry standards, customer-specific codes, or legislative requirements. At least half of this experience should be within highly regulated industries or complex engineering projects. Ideally holds , or is actively working toward, Chartered Engineer (C.Eng.) status or equivalent professional accreditation. INCOSE ESEP (or equivalent systems engineering certification) is highly desirable. Due to the nature of work to be undertaken applicants will be required to meet certain residency criteria in order to attain a minimum level of UK security clearance if not already security cleared to a minimum SC level. 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. Are you a prospective or recent graduate? Assystem offers you the opportunity to join our Switch to Grow UK Graduate Scheme, where you'll gain hands on experience in engineering, digital services, and project management by working on some of the world's most critical energy projects. Be part of the challenge of the century; accelerating the switch to low carbon energy!

The UK government has made a pledge to reach carbon neutrality by 2050 and, as such, is pushing ahead with significant investment in nuclear and renewable energies. Assystem, as a leading provider of project management, design & construction supervision services within the nuclear industry, has aligned its own strategy to support this switch to low-carbon energy, whilst also recognising transport and infrastructure systems to be a major factor in influencing the outcome of government policy. By acquiring Schofield Lothian in 2021, Assystem reaffirmed their commitment to the UK's energy transition in combining strengths with a long-established provider of consultancy services to the transport and infrastructure sectors, through the delivery of sustainable performance improvements within four practice areas: Consents & Engagement; Commercial Management; Project Management; and Environment & Sustainability. Job Description We are seeking an Environment Managerto ensure compliance with environmental legislation, permits, licences and consents. You will also work to protect of the environment and work collaboratively across multiple teams to drive forward environmental performance. Key responsibilities include: Undertaking site inspections of work areas and relaying observations and/or reporting environmental issues where necessary, as well as advising on remedial actions Provision of written and verbal advice on environment legislation, permits, and environmental planning constraints for all activities on site Support compliance with environmental legislation and demonstration of substantiation of environmental protection equipment Gather and collate environmental performance information on activities Reviewing and updating theEnvironmental Management Plan to ensure it is compliant with environmental regulations Support the delivery of environmental training Support for the self-assessment and internal audit of site activities to ensure compliance against applicable legislation, processes and procedures and environmental best practice Here's what you'll need : Experience in an Environmental Management role 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 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. Previous experience of working on nuclear or high hazard industry would be advantageous. Awareness of the client/contractor relationship and legal responsibilities under the Construction (Design and Management) Regulations 2007 would be desirable My profile Degree qualified or equivalent in an environmental or engineering/science related discipline Benefits include: Pension scheme (8% company contribution / 4% personal contribution) 25 days' paid annual leave + bank holidays + option to buy or sell days Professional fees reimbursed 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. Are you a prospective or recent graduate? Assystem offers you the opportunity to join our Switch to Grow UK Graduate Scheme, where you'll gain hands on experience in engineering, digital services, and project management by working on some of the world's most critical energy projects. Be part of the challenge of the century; accelerating the switch to low carbon energy!

Planning and Project Controls Consultants The UK government has pledged to reach carbon neutrality by 2050 and, as such, is pushing ahead with significant investment in nuclear and renewable energies. Assystem, as a leading provider of project management, design engineering & construction supervision services within the nuclear industry, has aligned its own strategy to support this switch to low-carbon energy, whilst also recognising transport and infrastructure systems to be a major factor in influencing the outcome of government policy. By acquiring Logikal in 2023, Assystem reaffirmed their commitment to the UK's energy transition by combining strengths with a long-established provider of expertise to the transport & infrastructure sectors. We deliver professional services within PMO project delivery, particularly in the areas of project planning, project controls, risk management and enhanced business intelligence. Based on these solid foundations, our team continues to build on its existing capability and has ambitious plans to develop its reach within both the transport & infrastructure sectors and through the additional opportunities offered via the Assystem network within the nuclear sector. Our objectives will ultimately be defined by our ability to attract and retain those talented individuals who share our vision and wish to join us in shaping the future. Job Description We are seeking a highly motivated and detail-oriented Planning and Project Controls Consultant to support the successful delivery of complex projects by providing expert-level planning, scheduling, cost control, and risk management services. The successful candidate will work closely with project managers, engineers, and stakeholders to ensure project objectives are met on time and within budget. Key Responsibilities Develop, update, and maintain project schedules using tools such as Primavera P6 or MS Project. Define and manage Work Breakdown Structures (WBS) and ensure alignment with cost and resource plans. Monitor project progress and performance, generating reports and dashboards (e.g., S-curves, earned value analysis, KPIs). Track and control project costs, perform variance analysis, and support cost forecasting. Support risk management activities, including schedule and cost risk analysis. Assess impact of changes, manage baseline revisions, and support claims preparation. Facilitate regular reporting to internal and external stakeholders. Collaborate with cross-functional teams including engineering, procurement, and construction. Requirements Bachelor's degree in Engineering, Construction Management, or related discipline. 3-10+ years of experience in planning and project controls on large-scale projects. Proficiency in planning software (Primavera P6, MS Project) and analytical tools (Excel, Power BI). Strong understanding of project management processes, cost control, and risk management. Excellent analytical, communication, and stakeholder management skills. Relevant certifications (preferred): PMP, PMI-SP, AACE CCP or PSP, PRINCE2. Benefits include: Pension scheme (8% company contribution / 4% personal contribution) 25 days' paid annual leave + bank holidays + option to buy or sell days Professional fees reimbursed 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. Are you a prospective or recent graduate? Assystem offers you the opportunity to join our Switch to Grow UK Graduate Scheme, where you'll gain hands on experience in engineering, digital services, and project management by working on some of the world's most critical energy projects. Be part of the challenge of the century; accelerating the switch to low carbon energy!

Assystem is an international company with one mission: accelerate the energy transition around the world. Every day, our 7,500 switchers located in 12 countries (Europe, Middle East, Pacific Asia & Africa) connect their six thousand billion neurons to tackle the task of the century: switching to low-carbon energy. We are a collective committed to the actors who are making the energy switch. Sharing our knowledge, expertise and values allows us to innovate and think differently about the energy transition. Drawing on more than 55 years' experience in highly regulated sectors subject to strict security and safety requirements, we provide our customers with engineering and project management services, as well as digital services and solutions to optimise the performance of complex infrastructure projects throughout their life cycle. The Group is currently ranked second in the world for nuclear engineering. To ensure a viable, efficient, and reliable energy future for all. Job Description Are you ready to help shape the future of digital delivery on one of the UK's most ambitious infrastructure programmes? We're looking for a Senior BIM Coordinator to join our growing Digital Integration team. This is a unique opportunity to play a pivotal role in transforming how data and technology support the design, construction, and operation of complex, multidisciplinary projects. Your future team: Reporting to the BIM/Digital Delivery Lead, you'll be at the forefront of embedding digital delivery standards and processes across the programme. This includes implementing ISO 19650-aligned practices, supporting 3D/4D/5D integration, GIS-CAD interoperability, and digital rehearsals-ensuring smooth, efficient, and futureproof delivery of major works. Your missions: Work with Senior Project Information Managers to define and implement BIM Execution Plans (BEPs) and Master Information Delivery Plans (MIDPs). Collaborate across teams to drive consistency in digital delivery standards and adoption of integrated workflows. Support the setup and enhancement of systems for managing 3D, 4D, and 5D data, ensuring seamless integration of BIM, CAD, and GIS. Participate in software tool customisation, automation initiatives, and digital innovation (e.g. VR/AR, immersive visualisation). Train and support project delivery teams in implementing new digital processes and standards. Interface with BIM/GIS Coordinators, Programme Managers, Document Controllers, and the wider GGP Digital Integrator Team. Why join the community of Switchers? As one of the Top 3 Nuclear Engineering companies in the world, Assystem offer a competitive benefits package which includes: 25 days of annual leave + bank holidays 8% company pension contributions Healthcare cash-plan to get money back on dental, medical, physical care Employee assistance programme including 24/7 access to free mental health support, virtual gym classes and more Get professional and industry membership fees paid for. My profile Qualifications/Skills to be successful: Degree in Information Management, Engineering, Architecture, IT, or a related discipline Working towards chartership (ICE, BCS, or similar) ISO 19650/BS1192 certified or equivalent ️ Proven experience in BIM and digital delivery on large-scale infrastructure programmes Deep understanding and hands-on application of ISO 19650 / BS1192 standards Strong project management and stakeholder coordination skills Experience with CDEs, BEPs, federated models, and structured data delivery (COBie, IfC) ️Ability to communicate technical concepts clearly and persuasively Proficiency in BIM and 3D/4D modelling tools Ready to shape the digital future of infrastructure? Apply now and take the next step in your digital delivery career. Staff position Sole UK nationals only Due to the nature of the work, individuals must be eligible to gain SC clearance. 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. Are you a prospective or recent graduate? Assystem offers you the opportunity to join our Switch to Grow UK Graduate Scheme, where you'll gain hands on experience in engineering, digital services, and project management by working on some of the world's most critical energy projects. Be part of the challenge of the century; accelerating the switch to low carbon energy!

Assystem is an international company with one mission: accelerate the energy transition around the world. The UK government has made a pledge to reach carbon neutrality by 2050 and, as such, is pushing ahead with significant investment in nuclear and renewable energies. Assystem, as a leading provider of project management, design & construction supervision services within the sustainability industry, has aligned its own strategy to support this switch to low-carbon energy, whilst also recognising transport and infrastructure systems to be a major factor in influencing the outcome of government policy. Assystem reaffirmed their commitment to the UK's energy transition in combining strengths with a long-established provider of consultancy services to the transport and infrastructure sectors, through the delivery of sustainable performance improvements within four practice areas: Consents & Engagement; Commercial Management; Project Management; and Environmental Services. The Ecological Services department is looking to expand due to continuous growth with strong relationships with a range of clients. We focus on hiring team members that align with our company values and have integrity. We provide ecology consultancy services to a wide range of clients. We pride ourselves in technical excellence and providing an innovative, pragmatic, client friendly service. Job Description Are you an experienced Consultant Ecologist looking to take that next step to Senior? Or are you currently a Senior looking to try join a supportive team in a growing business? As Senior Ecologist at Assystem, you will be helping the ecology team with project management, undertaking surveys, data analysis and drafting reports, as well as working with the team on larger projects. If successful in the role, there is a next step to become Team Leader and line-manage part of the team. Our Senior Ecologist will be a self-organised person who is able to work independently as well as part of a team, has a full clean driving licence and is capable of working flexible hours. The ideal candidate will have experience in habitat condition surveys (in line with UKHabs) and protected species assessments, report writing skills and experience. CIEEM Associate Level working towards Full Membership / CEnv / CEco is a minimum to join at this level (or in application). As a Senior Ecologist, you will, in collaboration with ecology colleagues and other environmental disciplines, play a pivotal role in the delivery of ecological services. Your role will include: Scoping and Project Management of a range of small to large scale projects. Planning and managing ecological surveys using various survey methods. Negotiating with statutory agencies, NGOs and other stakeholders. Writing and authoring a wide range of technical reports, including Biodiversity Net Gain and Ecological Impact Assessment. Confident in reviewing ecological reports and providing feedback. Building and maintaining relationships with existing and new clients. Preparation of tenders, and support business development activities. Mentoring of junior members of the Assystem Ecology Team. Operate, at all times, in accordance with the CIEEM Professional Code of Conduct Qualifications A BSc or MSc in a relevant subject, with a minimum of 6 years' consultancy experience. An associate orfull member of CIEEM. Holding protected species survey licences together with experience of the protected species licensing process would be advantageous. Strong field experience with ambitions to develop others in your technical skills. Fully conversant with the framework of legislation and guidance within the UK with strong skills in habitat surveys and/or ECoW. Robust project management skills with the ability to plan and deliver works in line with budgets and programme deadlines. Excellent report writing skills and attention to detail. Excellent interpersonal skills and the ability to advise clients. Health and Safety awareness, especially safe working practices and risk assessment related to ecology fieldwork. Full current driving licence. Benefits include: Pension scheme (8% company contribution / 4% personal contribution) 25 days' paid annual leave + bank holidays + option to buy or sell days Professional fees reimbursed Hybrid remote/in-office ASSYSTEMIND4 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. Are you a prospective or recent graduate? Assystem offers you the opportunity to join our Switch to Grow UK Graduate Scheme, where you'll gain hands on experience in engineering, digital services, and project management by working on some of the world's most critical energy projects. Be part of the challenge of the century; accelerating the switch to low carbon energy!

Assystem is an international company with one mission: accelerate the energy transition around the world. Every day, our 7,500 switchers located in 12 countries (Europe, Middle East, Pacific Asia & Africa) connect their six thousand billion neurons to tackle the task of the century: switching to low-carbon energy. We are a collective committed to the actors who are making the energy switch. Sharing our knowledge, expertise and values allows us to innovate and think differently about the energy transition. Drawing on more than 55 years' experience in highly regulated sectors subject to strict security and safety requirements, we provide our customers with engineering and project management services, as well as digital services and solutions to optimize the performance of complex infrastructure projects throughout their life cycle. The Group is currently ranked third in the world for nuclear engineering. To ensure a viable, efficient, and reliable energy future for all. Job Description Your Future Team: We are looking for an experienced Electrical Engineer to support the technical capability of our Design Authority (DA). Your Mission: This role will be suited to engineers with experience in Electrical Design, although candidates experienced in Electrical Installation or Maintenance are also welcomed. Responsibilities: Specify, produce, and assess design packages. Define reliability and operational constraints. Assess work control procedures for maintenance. Evaluate design, material state, and ageing mechanisms. Promote safety and security culture. Ensure contract outputs meet safety requirements. Key Requirements: Technical Expertise: Infrastructure design and maintenance. ️ Safety Awareness: Knowledge of safety and security protocols. Analytical Skills: Assess conditions and ageing mechanisms. ️ Communication: Effective with clients and teams. Project Management: Manage projects and deliver on time. My profile Skills to be successful Experience: Electrical Engineering: Broad experience, ideally with HV/MV and LV distribution, protection systems, C&I systems, electrical machines (synchronous motors, frequency changers, diesel alternators). ️ High Hazard Industries: Experience in the nuclear industry or other high hazard environments (preferred, not essential). Problem-Solving: Ability to create practical, creative, and cost-effective design solutions. Standards: Strong understanding of British and international design standards. Decision-Making: Proven track record of making evidence-based decisions. Self-Management: Effective workload management and prioritization. Qualifications & Training: Essential: HNC or equivalent in a relevant engineering discipline. Detailed Knowledge: Design Intent for Electrical Infrastructure in the nuclear or similar industry. Incorporated Engineer status or equivalent experience and standing Degree or equivalent qualifications and experience in a relevant engineering discipline Why Join the Switchers Community? A dynamic career management policy to enable our employees to progress through our five business lines: operations, project, technical, sales and support functions Provide opportunities to work on exciting, global projects Access to an employee assistance programme with free mindfulness, health, wellbeing resources and a confidential support line available 24/7 via phone or text Discount vouchers for days out and restaurants, eye test and glasses vouchers, cycle to work scheme, free flu jabs Enhanced sick pay Sole UK National, SC required to start 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. Are you a prospective or recent graduate? Assystem offers you the opportunity to join our Switch to Grow UK Graduate Scheme, where you'll gain hands on experience in engineering, digital services, and project management by working on some of the world's most critical energy projects. Be part of the challenge of the century; accelerating the switch to low carbon energy!

Assystem is an international company with one mission: to accelerate the energy transition around the world. Finding solutions to climate change is a priority of the 21st century, requiring a shift to low-carbon energy. At Assystem, our mission is to support this transition globally. Our 7,500 Switchers leverage their engineering expertise and project management skills alongside digital technologies. Operating across 12 countries (Europe, Middle East, Asia), we work on producing and distributing low-carbon electricity through nuclear and renewable energy projects. We also modernize energy grids, develop new transmission and distribution networks, and utilize hydrogen to decarbonize transport and industry sectors. The UK government has pledged to reach carbon neutrality by 2050, investing heavily in nuclear and renewable energies. As a leading provider of project management, design, and construction supervision services within the nuclear industry, Assystem aligns its strategy to support this low-carbon energy shift, considering transport and infrastructure systems as key factors. In 2021, Assystem acquired Schofield Lothian, reaffirming its commitment to the UK's energy transition. This acquisition enhances our capabilities in consultancy services for transport and infrastructure sectors, focusing on sustainable performance improvements in areas such as Consents & Engagement, Commercial Management, Project Management, and Environmental Services. Job Description We are recruiting a Graduate/Assistant Ecologist to join our Ecology team at Assystem. We support major commercial and infrastructure projects by providing surveys, assessments, site-based support, biodiversity net gain, and urban greening evaluations. The initial focus will be on supporting the construction of High Speed 2, where you will assess, manage, and monitor ecological constraints. You will deliver ecological advice to ensure compliance during construction. Your responsibilities include: Conducting ecological surveys before site clearance; Checking sites for protected and notable species; Investigating and reporting ecological incidents; Liaising with client's environmental and project management teams; Managing ecological risks proactively; Delivering Toolbox Talks and ecological information sessions; Attending ECoW meetings and implementing action points; Participating in site meetings to understand the work schedule; Supporting ecological monitoring and compliance; Analyzing ecological data and providing weekly reports; Promoting continuous improvement in ecological practices; Contributing to business development activities. My Profile Benefits include a pension scheme (8% employer contribution, 4% employee contribution), 25 days' paid leave plus bank holidays, with options to buy or sell days, and reimbursement of professional fees. We value diversity and are committed to equal opportunity employment. We believe that diverse backgrounds and perspectives foster innovative solutions. Your unique contributions will help shape the future. Are you a prospective or recent graduate? Join our Switch to Grow UK Graduate Scheme to gain hands-on experience in engineering, digital services, and project management by working on critical energy projects worldwide. Be part of the challenge of the century: accelerating the switch to low-carbon energy!

Assystem is an international company with one mission: accelerate the energy transition around the world. Every day, our 7,500 switchers located in 12 countries (Europe, Middle East, Pacific Asia & Africa) connect their six thousand billion neurons to tackle the task of the century: switching to low-carbon energy. We are a collective committed to the actors who are making the energy switch. Sharing our knowledge, expertise and values allows us to innovate and think differently about the energy transition. Drawing on more than 55 years' experience in highly regulated sectors subject to strict security and safety requirements, we provide our customers with engineering and project management services, as well as digital services and solutions to optimize the performance of complex infrastructure projects throughout their life cycle. The Group is currently ranked third in the world for nuclear engineering. To ensure a viable, efficient, and reliable energy future for all Job Description Join Our Growing Defence Team at Assystem - Project Planner Opportunity! As our Defence account continues to expand, Assystem is on the lookout for a dynamic and self-motivated Project Planner to help drive successful project delivery within our evolving Project Management Office (PMO) . Partnering closely with our Defence Project Managers, you'll play a key role as the go-to expert for all planning activities across our Defence portfolio. If you're passionate about delivering complex, high-impact projects - we want to hear from you! Location : Any Assystem UK office Working Model : Hybrid - flexible mix of home and office working, with ad-hoc travel to client and Assystem offices Lead Project Planning - Develop and manage schedules internally and with clients Coordinate Work Packages - Track progress, plan resources, and manage sub-contractor activities Approve Sub-Contractor Programmes - Review for quality and alignment with overall schedule Stakeholder Interface - Monitor and report on project progress, changes, risks, and opportunities Support Proposals - Provide input on planning and manhour estimates for future work Deliver Reporting - Produce accurate metrics, including critical path analysis, for the Defence Infrastructure Lead Team What You Bring Tech-Savvy - Confident in MS Office, particularly Excel and MS Project Detail-Oriented & Driven - Self-motivated, deadline-focused, and thrives with minimal supervision ️ Clear Communicator - Able to summarise complex data clearly and confidently ️ Analytical Eye - Skilled at assessing sub-contractor inputs and programme accuracy Precision Focused - Accuracy and attention to detail are second nature My profile Your Qualifications Degree preferred (or equivalent experience) Project Management certification (e.g. APM) is a plus ️ Proven experience as a Project Planner on NEC4 contracts , particularly Options A & C (essential) ️ Strong background in major infrastructure design and build projects (desirable) ️ Experience in the Nuclear or Defence Industry is a major advantage Ready to plan your next big move? Apply now to be part of an innovative team delivering some of the UK's most exciting Defence infrastructure projects! Additional information Home office location can be Derby, Sunderland, Glasgow, Blackburn or Bristol Due to the nature of this role the successful candidate will require Security clearance. To gain this you will be required to be aSole UK national, 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. Are you a prospective or recent graduate? Assystem offers you the opportunity to join our Switch to Grow UK Graduate Scheme, where you'll gain hands on experience in engineering, digital services, and project management by working on some of the world's most critical energy projects. Be part of the challenge of the century; accelerating the switch to low carbon energy!

Assystem is an international company with one mission: accelerate the energy transition around the world. Every day, our 7,500 switchers located in 12 countries (Europe, Middle East, Pacific Asia & Africa) connect their six thousand billion neurons to tackle the task of the century: switching to low-carbon energy. We are a collective committed to the actors who are making the energy switch. Sharing our knowledge, expertise and values allows us to innovate and think differently about the energy transition. Drawing on more than 55 years' experience in highly regulated sectors subject to strict security and safety requirements, we provide our customers with engineering and project management services, as well as digital services and solutions to optimise the performance of complex infrastructure projects throughout their life cycle. The Group is currently ranked third in the world for nuclear engineering. To ensure a viable, efficient, and reliable energy future for all. Job Description Senior Project Planner As the Assystem Defence account continues to grow, we are looking to recruit a dynamic, self-motivated Senior Project Planner who will be embedded within one of our Defence clients Working alongside the embedded Defence PMO, the Senior Project Planner is the local point for all aspects of planning within the PMO. This role will be based at our clients site in Reading, with ad-hoc travel as required. A hybrid and '9 day fortnight' working arrangement is in place. Your Missions: Responsible for planning production and management of project schedule(s), both internally and externally. Coordination of work packages to schedule, tracking progress vs schedule, resource planning, coordination of sub-contractors. Review and approval of sub-contractor programmes. Interface with the stakeholders to identify and report on progress, change, risks and opportunities. Input to proposals relating to manhour estimates and planning. Produce concise, accurate reports of project metrics including critical path analysis to the Defence Infrastructure Lead Team. Why join the community of Switchers?: Over 55 years of nuclear engineering expertise - we're in the Top 3 globally! Attractive benefits : Holiday bonuses, dynamic Employee Committee, and more Career growth : 70% of our managers were promoted internally At Assystem, we celebrate diversity and creativity. We believe in harnessing unique perspectives to shape innovative solutions. Your skills and daring spirit are what truly matter. Join us and help shape the future! My profile Candidate Profile (Skills, Experience & Qualifications): Experience: Experience as a project planner on NEC4 Contracts is essential ️Major infrastructure design and build project background highly desirable ️ Experience of working in the Nuclear or Defence Industry is highly desirable Knowledge or experience of working within Frameworks and Joint Ventures Qualifications: Degree preferred, or other equivalent qualification Project Management qualification (e.g. APM) would benefit Key Attributes: Strategic thinker Security Clearance Due to the nature of this role the successful candidate will require DV clearance. To gain this they will be required to be aSole UK national. 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 . 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. Are you a prospective or recent graduate? Assystem offers you the opportunity to join our Switch to Grow UK Graduate Scheme, where you'll gain hands on experience in engineering, digital services, and project management by working on some of the world's most critical energy projects. Be part of the challenge of the century; accelerating the switch to low carbon energy!

At Assystem, our mission is to accelerate the energy transition worldwide. With more than 55 years of experience in regulated sectors, our 7,500 Switchers deliver high-impact engineering and project management services. In the UK, we are powering the future of energy through innovation, digital expertise, and robust partnerships. Join us and become part of one of the top three nuclear engineering companies in the world. Why Join the Community of Switchers? As part of Assystem, you'll join a collaborative, global force in nuclear engineering. We support some of the most exciting low-carbon infrastructure projects, including Hinkley Point C. Your future team will be shaping the future of sustainable energy with world-class engineering excellence and mission-driven delivery. Job Description The Job Mission This is a key leadership role in the heart of the Hinkley Point C project. You'll join a site-based delivery team integrated into the Site Construction Directorate. This role ensures aligned construction delivery across nuclear island units. ️ Lead construction activities in assigned areas (e.g. HR/HK, HL, HQ, etc.) ️ Represent construction as part of a Multi-Disciplinary Team, reporting to a Senior PM ️ Coordinate safety, logistics, planning, and performance across active site zones ️ Ensure alignment with regulatory and procedural requirements for a Principal Contractor ️ Line manage Construction Delivery Managers, supporting growth and competency ️ Conduct site safety and assurance inspections using HPC safety frameworks ️ Chair and participate in PLOWs and weekly planning meetings ️ Support recovery and integration planning across construction interfaces My profile Essential Skills Significant experience delivering complex infrastructure or nuclear programmes Strong working knowledge of NEC contracts and large-scale delivery models Ability to lead cross-functional teams in high-pressure environments Experience with Principal Contractor roles and CDM Regulations NEBOSH, IOSH, or SMSTS certified Degree (or equivalent) in Engineering, Construction, or related discipline Skilled in stakeholder engagement, reporting, and team leadership Eligible to work in the UK and meet security clearance requirements Desired Skills ️ Background in major UK infrastructure programmes (e.g. HPC, Sellafield) ️ Understanding of nuclear-specific safety and quality frameworks ️ Knowledge of HPC delivery methodologies (INSIGHT, PLOWs, etc.) ️ Ability to influence construction sequencing and recovery plans ️ Working knowledge of multi-contract integration in a Tier 1 environment Ready to power the UK's nuclear future? Join a project team at the forefront of sustainable energy transformation. At Assystem, you'll deliver innovative engineering missions alongside experts in one of Europe's most ambitious nuclear programmes. Help us build a better tomorrow-apply now and lead the change! 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. Are you a prospective or recent graduate? Assystem offers you the opportunity to join our Switch to Grow UK Graduate Scheme, where you'll gain hands on experience in engineering, digital services, and project management by working on some of the world's most critical energy projects. Be part of the challenge of the century; accelerating the switch to low carbon energy!

Assystem is an international company with one mission: accelerate the energy transition around the world. Every day, our 7,750 switchers located in 12 countries (Europe, Middle East, Pacific Asia & Africa) connect their six thousand billion neurons to tackle the task of the century: switching to low-carbon energy. We are a collective committed to making the energy switch. Sharing our knowledge, expertise and values allows us to innovate and think differently about the energy transition. Drawing on more than 55 years' experience in highly regulated sectors subject to strict security and safety requirements, we provide our customers with engineering and project management services, as well as digital services and solutions to optimize the performance of complex infrastructure projects throughout their life cycle. The Group is currently ranked second in the world for nuclear engineering. We aim to ensure a viable, efficient, and reliable energy future for all. Job Description Why Join the Community of Switchers? As one of the top three nuclear engineering companies globally, Assystem offers a unique opportunity to lead and transform business resource management in a fast-moving, high-impact environment. You'll work alongside senior stakeholders to shape workforce strategies, drive innovation, and ensure the successful delivery of mission-critical projects. This role is a full time position requiring high levels of mobility across the UK to ensure excellence in delivery across all of our sites and offices. The Job Mission As Head of Business Resource Management, you will lead a UK-wide team to optimise workforce planning, recruitment, and digital innovation. This role is pivotal to ensuring efficient resource allocation, managing competing priorities, and delivering strategic workforce solutions in a fast-paced environment. Your Key Responsibilities: ️ Lead the UK-wide resource management team, balancing operational needs with business growth . ️ Providing fee earning resource to deliver Assystem's chargeable consultancy services to achieve the Billable Utilisation (%) objective of the UK business. ️ Plan and allocate operational resources across multiple engineering and digital projects . ️ Identify, implement, and optimise digital tools to enhance resource planning and workforce analytics . ️ Develop and execute non-chargeable workforce budgets in alignment with business strategy. ️ Partner with senior leaders and key stakeholders to ensure workforce capability meets current and future project demands . ️ Working closely with the Talent Acquisition team to forward plan and identify recruitment requirements necessary to successfully compete existing projects and business growth. ️ Provide KPI reports and data-driven insights to senior stakeholders for strategic decision-making . ️ Manage resource challenges with resilience and a solution-focused mindset in a high-pressure environment . My profile Required Skills and Qualifications Proven leadership in resource management, workforce planning, and project transitions . Strong financial acumen , with experience managing workforce budgets . Expertise in digital resource management tools and data analytics for workforce planning. Experience in stakeholder engagement and influencing at a senior level . Ability to navigate complex stakeholder environments and drive consensus on workforce strategies. Strong ability to prioritise, problem-solve, and manage competing demands in a fast-paced setting . Demonstrated resilience and adaptability , with the ability to handle high-pressure situations. Experience in developing workforce strategies for large, multidisciplinary teams. Desired Skills ️ Experience in engineering, energy, or consultancy industries . ️ Knowledge of IR35 compliance and contractor management . ️ Proficiency in automation and AI-driven workforce analytics . ️ Strong background in conflict resolution and resource optimisation . ️ Exposure to large-scale business transformation projects . This is a high-impact leadership role at the forefront of workforce strategy and digital innovation in one of the world's leading engineering consultancies. You'll be working in a fast-paced, high-stakes environment , collaborating with senior stakeholders , and playing a key role in shaping resource management for the future . If you're ready to take on this dynamic and influential role , we want to hear from you! Why Join the Community of Switchers? Join one of the top three largest nuclear engineering companies globally and be a part of a dynamic team driving energy transition. At Assystem, we offer a multicultural environment, career progression opportunities, and the chance to work on industry-leading projects that make a real difference in the world. Due to the nature of work to be undertaken applicants will be required to meet certain residency criteria in order to attain a minimum level of UK security clearance. 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. Are you a prospective or recent graduate? Assystem offers you the opportunity to join our Switch to Grow UK Graduate Scheme, where you'll gain hands on experience in engineering, digital services, and project management by working on some of the world's most critical energy projects. Be part of the challenge of the century; accelerating the switch to low carbon energy!

Planning and Project Controls Consultants The UK government has pledged to reach carbon neutrality by 2050 and, as such, is pushing ahead with significant investment in nuclear and renewable energies. Assystem, as a leading provider of project management, design engineering & construction supervision services within the nuclear industry, has aligned its own strategy to support this switch to low-carbon energy, whilst also recognising transport and infrastructure systems to be a major factor in influencing the outcome of government policy. By acquiring Logikal in 2023, Assystem reaffirmed their commitment to the UK's energy transition by combining strengths with a long-established provider of expertise to the transport & infrastructure sectors. We deliver professional services within PMO project delivery, particularly in the areas of project planning, project controls, risk management and enhanced business intelligence. Based on these solid foundations, our team continues to build on its existing capability and has ambitious plans to develop its reach within both the transport & infrastructure sectors and through the additional opportunities offered via the Assystem network within the nuclear sector. Our objectives will ultimately be defined by our ability to attract and retain those talented individuals who share our vision and wish to join us in shaping the future. Job Description We are seeking a highly motivated and detail-oriented Planning and Project Controls Consultant to support the successful delivery of complex projects by providing expert-level planning, scheduling, cost control, and risk management services. The successful candidate will work closely with project managers, engineers, and stakeholders to ensure project objectives are met on time and within budget. Key Responsibilities Develop, update, and maintain project schedules using tools such as Primavera P6 or MS Project. Define and manage Work Breakdown Structures (WBS) and ensure alignment with cost and resource plans. Monitor project progress and performance, generating reports and dashboards (e.g., S-curves, earned value analysis, KPIs). Track and control project costs, perform variance analysis, and support cost forecasting. Support risk management activities, including schedule and cost risk analysis. Assess impact of changes, manage baseline revisions, and support claims preparation. Facilitate regular reporting to internal and external stakeholders. Collaborate with cross-functional teams including engineering, procurement, and construction. Requirements Bachelor's degree in Engineering, Construction Management, or related discipline. 3-10+ years of experience in planning and project controls on large-scale projects. Proficiency in planning software (Primavera P6, MS Project) and analytical tools (Excel, Power BI). Strong understanding of project management processes, cost control, and risk management. Excellent analytical, communication, and stakeholder management skills. Relevant certifications (preferred): PMP, PMI-SP, AACE CCP or PSP, PRINCE2. Benefits include: Pension scheme (8% company contribution / 4% personal contribution) 25 days' paid annual leave + bank holidays + option to buy or sell days Professional fees reimbursed 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. Are you a prospective or recent graduate? Assystem offers you the opportunity to join our Switch to Grow UK Graduate Scheme, where you'll gain hands on experience in engineering, digital services, and project management by working on some of the world's most critical energy projects. Be part of the challenge of the century; accelerating the switch to low carbon energy!

Assystem is an international company with one mission: accelerate the energy transition around the world. Every day, our 7,500 switchers located in 12 countries (Europe, Middle East, Pacific Asia & Africa) connect their six thousand billion neurons to tackle the task of the century: switching to low-carbon energy. We are a collective committed to the actors who are making the energy switch. Sharing our knowledge, expertise and values allows us to innovate and think differently about the energy transition. Drawing on more than 55 years' experience in highly regulated sectors subject to strict security and safety requirements, we provide our customers with engineering and project management services, as well as digital services and solutions to optimize the performance of complex infrastructure projects throughout their life cycle. The Group is currently ranked second in the world for nuclear engineering. To ensure a viable, efficient, and reliable energy future for all. Job Description The Principal Electrical Engineer will work within a multi-disciplinary team at the End Client's site, supporting current operations and future programs, particularly in nuclear facilities. The team, comprising Mechanical, Civil, Building Services, and Electrical Engineers, is responsible for developing and maintaining Engineering Design Substantiation documents to ensure compliance with safety and operational requirements. Tasks: Author, develop, assess, and manage Infrastructure Design Substantiation documents. Manage design changes/concessions and present design substantiations to safety committees. Develop Examination, Inspection, Maintenance & Testing (EIMT) schedules and safety reports. Provide guidance to internal and external stakeholders and conduct Independent Technical Reviews. Apply engineering knowledge to design, develop, and maintain engineering processes and systems. Justify Electrical design modifications in a high hazard industry. Review technical reports and safety case submissions. My profile Profile: Seeking an Electrical Engineer with expertise in current design standards and practices, capable of contributing to concept design, detailed design, and construction stages across various electrical engineering projects. Experience in assessing electrical equipment for hazards and specifying systems for HV and LV networks is essential. Knowledge of design standards and practices. Theoretical and practical skills in design stages. Experience in assessing electrical equipment. Specification skills for HV and LV networks. Ability to justify design modifications. Familiarity with industrial machinery. Experience in multi-discipline projects. Familiarity with safety case development. Knowledge of nuclear industry regulations. Relevant degree or equivalent. Chartered Engineer status. Safety case related training. SC Clearance required. Sole UK National. Why join the Switchers community? Assystem has over 55 years of experience in nuclear engineering. We are among the top 3 largest nuclear engineering companies. Attractive social benefits: an engaging and dynamic Employee Committee (CE), holiday bonuses Ongoing training throughout your career. Numerous career opportunities: 70% of our managers come from internal promotions! 1 to 2 days of remote work per week. 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.

The UK government has made a pledge to reach carbon neutrality by 2050 and, as such, is pushing ahead with significant investment in nuclear and renewable energies. Assystem, as a leading provider of project management, design & construction supervision services within the nuclear industry, has aligned its own strategy to support this switch to low-carbon energy, whilst also recognising transport and infrastructure systems to be a major factor in influencing the outcome of government policy. By acquiring Schofield Lothian in 2021, Assystem reaffirmed their commitment to the UK's energy transition in combining strengths with a long-established provider of consultancy services to the transport and infrastructure sectors, through the delivery of sustainable performance improvements within four practice areas: Consents & Engagement; Commercial Management; Project Management; and Environment & Sustainability. Job Description We are seeking an Environment Manager to ensure compliance with environmental legislation, permits, licences and consents. You will also work to protect the environment and work collaboratively across multiple teams to drive forward environmental performance. Key responsibilities include: Undertaking site inspections of Commissioning work areas and relaying observations and/or reporting environmental issues where necessary, Provision of written and verbal advice on environment legislation, permits, and environmental planning constraints for all activities on site; Support compliance with environmental legislation and demonstration of substantiation of environmental protection equipment; Gather and collate environmental performance information on activities; Reviewing and updating the Environmental Management Plan to ensure it is compliant with environmental regulations; Support the delivery of environmental training; Support for the self-assessment and internal audit of site activities to ensure compliance against applicable legislation, processes and procedures and environmental best practice; Here's what you'll need : Experience in an Environmental Management role on a dynamic construction, commissioning or industrial project (site based); 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 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; Previous experience of working on nuclear or high hazard industry would be advantageous; Awareness of the client/contractor relationship and legal responsibilities under the Construction (Design and Management) Regulations 2007 would be desirable. My profile Degree qualified or equivalent in an environmental or engineering/science related discipline. Benefits include: Pension scheme (8% company contribution / 4% personal contribution); 25 days' paid annual leave + bank holidays + option to buy or sell days; Professional fees reimbursed. Hybrid remote/in-office. 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.

Finding solutions to climate change is the priority of the 21st century, and means switching to low-carbon energy. At Assystem, our mission is to accelerate the energy transition worldwide. To achieve this, our 7,500 Switchers combine their historical engineering expertise and project management with digital technologies. In our 12 countries (Europe, Middle East, Asia) of operation, we are working on the production and distribution of low-carbon electricity, through the development of nuclear and renewable energies. We are also supporting the modernisation and development of energy grids, managing the setup and siting for new transmission and distribution networks, and using hydrogen to decarbonise the transport and industry sectors. The Assystem Safety & Risk business unit has over 20 years' experience, delivering bespoke, high-quality safety, risk, and reliability consultancy services to high-hazard industries. We help our clients to minimise risk, delivering improved safety and security and fostering a nuclear safety and risk aware culture. Assystem Safety & Risk delivers an integrated and cost-effective service that includes Safety Case, Human & Organisational Factors (HOF), Risk & Reliability (Including Probabilistic Safety Assessment), Security & Resilience, and Process Safety. We use deterministic and probabilistic techniques to help our clients to assess the risk associated with facilities and activities and confirm that risks are reduced to a level that is As Low as Reasonably Practicable (ALARP). Job Description We are seeking a Senior Consultant on a permanent basis to play a key role in the continued growth and development of our established and highly successful Human and Organisational Factors team. You will have the opportunity to develop your skills on a wide range of Human Factors projects in the safety critical domains, both in the UK and internationally, providing specialist Human Factors support alongside recognised UK experts and supporting early careers professionals. This role is ideal for individuals who are seeking to accelerate their career in a dynamic consultancy environment. Opportunities exist for personal development in technical leadership, stakeholder engagement, mentoring and management of complex projects. This role requires a highly motivated individual with the ability and experience to lead Human Factors projects in the nuclear industry for our key clients, and willingness and intuition to support projects in a wider range of industries beyond nuclear. You will be passionate about strong client engagement and interaction based on our core values of Quality, Leadership and Integrity. This role is UK-based offering a hybrid working pattern of on site and working from home. International travel opportunities are likely. My profile Degree qualified (Bachelors, Masters, Doctorate) in Ergonomics/Human Factors, or can demonstrate HF competency e.g. through Chartership. Experience & Skills Applicants must possess demonstrable experience in the application of Human Factors with some experience in the Nuclear industry to be considered for this role. Experience in Human Factors Integration, Human Reliability Assessment, and substantiation. Awareness of regulated industries, including Safety Case principles. Multi-disciplinary working awareness. Confidence to engage with our clients and assume responsibility for delivering technical projects. Key Attributes: Enthusiasm to develop your Human Factors skillset and challenge yourself. Confidence to present and engage with our clients. Excellent written and oral communication skills. High level of IT proficiency, computer literacy, and MS Office Suite. Ability to think intuitively and creatively. Good report writing and presentation skills. We offer a competitive benefits package including: Flexible working arrangements to suit individuals. Ability to sell or purchase leave. Paid membership of two professional institutions/organisations. Cycle to work scheme. 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.