ASSYSTEM

Principal Project Manager Location: Derby or NewcastleThis is more than project management. Its about influencing strategic outcomes shaping capability across the business and ensuring we deliver mission-critical projects with precision accountability and innovation.You will play a pi

Principal Project Manager Location: Derby or NewcastleThis is more than project management. Its about influencing strategic outcomes shaping capability across the business and ensuring we deliver mission-critical projects with precision accountability and innovation.You will play a pi

We are seeking a skilled Software Developer to play a key role in supporting Instrumentation & Control (I&C) system commissioning across a major nuclear project. This role focuses on designing developing testing and supporting software solutions that enable safe efficient and complian

We are seeking a skilled Software Developer to play a key role in supporting Instrumentation & Control (I&C) system commissioning across a major nuclear project. This role focuses on designing developing testing and supporting software solutions that enable safe efficient and complian

In this role youll ensure the safe compliant and efficient movement of materials and equipment across a highly complex engineering environment. Youll play a key coordination role across multiple worksites helping logistics operations run smoothly safely and on schedule. Key Responsib

In this role youll ensure the safe compliant and efficient movement of materials and equipment across a highly complex engineering environment. Youll play a key coordination role across multiple worksites helping logistics operations run smoothly safely and on schedule. Key Responsib

Principal Project Manager Location: Derby or NewcastleThis is more than project management. Its about influencing strategic outcomes shaping capability across the business and ensuring we deliver mission-critical projects with precision accountability and innovation.You will play a pi

Principal Project Manager Location: Derby or NewcastleThis is more than project management. Its about influencing strategic outcomes shaping capability across the business and ensuring we deliver mission-critical projects with precision accountability and innovation.You will play a pi

We are seeking a Planner to support the successful delivery of major rail and infrastructure projects. The successful candidate will be responsible for developing maintaining and monitoring project programmes across complex rail works ensuring projects are delivered safely efficiently

We are seeking a Planner to support the successful delivery of major rail and infrastructure projects. The successful candidate will be responsible for developing maintaining and monitoring project programmes across complex rail works ensuring projects are delivered safely efficiently

 Join the Fusion and Modular Nuclear Business Unit! Assystem has an exciting opportunity for Systems and Senior Systems Engineers to join our expanding Fusion and Modular Nuclear (FMN) business unit. As leaders in the design and development of new technologies you will have the opport

 Join the Fusion and Modular Nuclear Business Unit! Assystem has an exciting opportunity for Systems and Senior Systems Engineers to join our expanding Fusion and Modular Nuclear (FMN) business unit. As leaders in the design and development of new technologies you will have the opport

Manufacturing Engineer  Location: Flexible - Derby Sunderland Bristol.  Travel within the UK is required. Security Clearance Required: SC & Sole UK NationalStaff and Contract roles availableYou will be supporting our clients to deliver high quality customer-engineered products and sys

Manufacturing Engineer  Location: Flexible - Derby Sunderland Bristol.  Travel within the UK is required. Security Clearance Required: SC & Sole UK NationalStaff and Contract roles availableYou will be supporting our clients to deliver high quality customer-engineered products and sys

The Role: Reporting to the Turbine Island Lead the Senior Mechanical Design Engineer will be responsible for developing fluid systems. The Senior Mechanical Design Engineer shall work closely with multi-disciplined teams and the supply chain to help deliver the system design. Key Resp

The Role: Reporting to the Turbine Island Lead the Senior Mechanical Design Engineer will be responsible for developing fluid systems. The Senior Mechanical Design Engineer shall work closely with multi-disciplined teams and the supply chain to help deliver the system design. Key Resp

 Join the Fusion and Modular Nuclear Business Unit!  Reporting to the Balance of Plant Lead the Senior Mechanical Engineer shall be responsible for developing a fluid system. The Senior Mechanical Engineer shall work closely with multidisciplined teams and the supply chain to help del

 Join the Fusion and Modular Nuclear Business Unit!  Reporting to the Balance of Plant Lead the Senior Mechanical Engineer shall be responsible for developing a fluid system. The Senior Mechanical Engineer shall work closely with multidisciplined teams and the supply chain to help del

In this role youll ensure the safe compliant and efficient movement of materials and equipment across a highly complex engineering environment. Youll play a key coordination role across multiple worksites helping logistics operations run smoothly safely and on schedule. Key Responsib

In this role youll ensure the safe compliant and efficient movement of materials and equipment across a highly complex engineering environment. Youll play a key coordination role across multiple worksites helping logistics operations run smoothly safely and on schedule. Key Responsib

 Join the Fusion and Modular Nuclear Business Unit! Assystem has an exciting opportunity for Systems and Senior Systems Engineers to join our expanding Fusion and Modular Nuclear (FMN) business unit. As leaders in the design and development of new technologies you will have the opport

 Join the Fusion and Modular Nuclear Business Unit! Assystem has an exciting opportunity for Systems and Senior Systems Engineers to join our expanding Fusion and Modular Nuclear (FMN) business unit. As leaders in the design and development of new technologies you will have the opport

You will support the delivery of mechanical building services designs across critical ancillary nuclear facilities.The role spans design review technical coordination and onsite engineering support during installation phases.Review mechanical building services execution designs agains

You will support the delivery of mechanical building services designs across critical ancillary nuclear facilities.The role spans design review technical coordination and onsite engineering support during installation phases.Review mechanical building services execution designs agains

Assystem is hiring a skilled Project Manager to lead multiple decommissioning projects in Culham.This role is perfect for a strong leader with excellent communication & negotiation skills and proven decommissioning experience. What Youll Be Doing Managing multiple decommissioning pr

Assystem is hiring a skilled Project Manager to lead multiple decommissioning projects in Culham.This role is perfect for a strong leader with excellent communication & negotiation skills and proven decommissioning experience. What Youll Be Doing Managing multiple decommissioning pr

Ventilation Engineer Technical Specialist SupportProvide expert engineering support and investigative expertise for Sellafields Ventilation Technical Specialist Group . Maintain high standards of safety performance reliability and documentation across critical ventilation systems w

Ventilation Engineer Technical Specialist SupportProvide expert engineering support and investigative expertise for Sellafields Ventilation Technical Specialist Group . Maintain high standards of safety performance reliability and documentation across critical ventilation systems w

 Join the Fusion and Modular Nuclear Business Unit! Assystem has an exciting opportunity for Systems and Senior Systems Engineers to join our expanding Fusion and Modular Nuclear (FMN) business unit. As leaders in the design and development of new technologies you will have the opport

 Join the Fusion and Modular Nuclear Business Unit! Assystem has an exciting opportunity for Systems and Senior Systems Engineers to join our expanding Fusion and Modular Nuclear (FMN) business unit. As leaders in the design and development of new technologies you will have the opport

You will support delivery of Operational Service Centre and Skybridge building design activities.The role combines design coordination technical management and onsite engineering support through installation phases.Manage delivery of remaining MEP execution design packages and readine

You will support delivery of Operational Service Centre and Skybridge building design activities.The role combines design coordination technical management and onsite engineering support through installation phases.Manage delivery of remaining MEP execution design packages and readine

 Join the Fusion and Modular Nuclear Business Unit!  In this role youll lead technical projects by managing engineering interfaces ensuring cohesive design integration and refining architectural frameworks. Youll liaise with stakeholders handle requirements and support early-stage act

 Join the Fusion and Modular Nuclear Business Unit!  In this role youll lead technical projects by managing engineering interfaces ensuring cohesive design integration and refining architectural frameworks. Youll liaise with stakeholders handle requirements and support early-stage act

As part of our Digital Team youll play a hands-on role in developing and maintaining our CRM digital product stack integrations and automations ensuring our systems are reliable user-friendly and impactful every day. Key Responsibilities Design Build & Improve Internal Systems Custo

As part of our Digital Team youll play a hands-on role in developing and maintaining our CRM digital product stack integrations and automations ensuring our systems are reliable user-friendly and impactful every day. Key Responsibilities Design Build & Improve Internal Systems Custo

Client Interface Lead (CIL) Senior FEED Leadership Role Complex Programmes Regulated EnvironmentWere looking for an experienced Client Interface Lead to drive successful project delivery across clients FEED teams and delivery organisations. Youll lead stakeholder engagement shape p

Client Interface Lead (CIL) Senior FEED Leadership Role Complex Programmes Regulated EnvironmentWere looking for an experienced Client Interface Lead to drive successful project delivery across clients FEED teams and delivery organisations. Youll lead stakeholder engagement shape p

In this role you will be working with our experienced Simulation and Assessment team to deliver projects such as Finite Element Analysis (FEA) assessments of components for nuclear components to design codes such as ASME III or RCC-M. This includes planning delivery and reporting of t

In this role you will be working with our experienced Simulation and Assessment team to deliver projects such as Finite Element Analysis (FEA) assessments of components for nuclear components to design codes such as ASME III or RCC-M. This includes planning delivery and reporting of t