23 executive support officer jobs found

Company Description Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakeholders in the execution of complex and strategic infrastructure projects, subject to high safety and security requirements.  Assystem mobilizes 8,000 experts in 13 countries and intervenes across the entire project lifecycle, in engineering, project management and digital solutions. Job Description Mechanical Designer Contract: 6 month, Umbrella contractor Location: Remote Your future team: Are you a talented Mechanical Designer with a passion for delivering design to manufacture?  We are experiencing significant growth in our Defence sector and need skilled professionals to join our dynamic team. This is an exciting opportunity to work on Assystem-led projects across our UK offices, with flexible hybrid working available. Your missions: 🎯 Develop complete...

Company Description Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakeholders in the execution of complex and strategic infrastructure projects, subject to high safety and security requirements.  Assystem mobilizes 8,000 experts in 13 countries and intervenes across the entire project lifecycle, in engineering, project management and digital solutions. Job Description Senior Mechanical Designer Contract: 6 month, Umbrella contractor Location: Remote Your future team: Are you a talented Senior Mechanical Designer with a passion for delivering design to manufacture?  We are experiencing significant growth in our Defence sector and need skilled professionals to join our dynamic team. This is an exciting opportunity to work on Assystem-led projects across our UK offices, with flexible hybrid working available. Your missions: 🎯...

Role Executive Assistant / PA Our client is seeking a dynamic and highly organized Executive Assistant to provide comprehensive administrative support to their executive team, with additional responsibilities as the Company Secretary Assistance. The ideal candidate will possess exceptional communication skills, attention to detail, and the ability to manage multiple tasks efficiently in a fast-paced environment. Responsibilities, tasks and interactions Manage executive calendars, including scheduling, organizing & preparing for meetings, appointments, and travel arrangements.  Attend assigned meetings as note taker and follow up agreed actions as appropriate. Prepare and organize documents, presentations, and reports for executive meetings.  Act as the primary point of contact for internal and external stakeholders, including screening calls and emails. Coordinate and prioritize incoming requests and ensure timely responses. Assist with project coordination and follow-up...

The Role As a Commissioning Engineer, you’ll be responsible for supporting the delivery of commissioning activities across the full lifecycle, from preparation through to execution and handover. Key responsibilities include: Witnessing vendor testing activities at factory acceptance stage Producing and managing commissioning test documentation and specifications Carrying out early inspections of installation to support system handover readiness Executing commissioning and testing activities throughout the project phase Identifying faults, troubleshooting issues, and implementing practical solutions Coordinating Commissioning Technicians and supporting resources on site Raising and implementing Field Observation Reports (FOBs) Reviewing and validating working instructions Managing temporary commissioning aids (installation and removal)What We’re Looking For Strong background in CE&I commissioning within highly regulated environments (nuclear experience preferred) Minimum...

We are recruiting for an Electronics Design Engineer (Power Electronics) to join our London-based manufacturing client for a 6-month rolling contract role inside IR35 (through umbrella). As an Electronics Design Engineer (Power Electronics), your overall objective of the role is Design, development, qualification, and documentation of hardware for Power Feeding Equipment (PFE) product. The Electronics Design Engineer (Power Electronics) contributes to the HV side of multidisciplinary PFE engineering teams throughout feasibility, architecture, and detailed design phases, as well as product maintenance and support, while ensuring adherence to industry standards and meeting customer expectations THE SUCCESSFUL APPLICANT * Degree in electrical/electronic engineering; at least 8 years of experience. * Must have end to end HW product development experience involving complex electronics with deep knowledge and strong hands-on experience in: * Power electronics (DC-DC converters up...

NDT Technical Engineer (Rolling Stock) – Contract | London | £447.73 – £527.14 per day (Umbrella) Ceto Talent is recruiting an NDT Technical Engineer for a contract opportunity supporting rolling stock inspection and testing activities within a major London rail network. This is a full‑time, site‑based role working across multiple London locations within a safety‑critical environment. The role sits within a vehicle engineering and testing function, carrying out Non‑Destructive Testing (NDT) inspections to support the integrity, safety, and performance of rolling stock assets. There may be a requirement to work unsocial hours depending on operational needs. About You You will hold PCN Level 2 certification in Magnetic Particle Inspection (MPI) and Dye Penetrant Inspection (DPI) as a minimum and have experience performing NDT inspections in accordance with approved procedures, standards, and specifications. You will be comfortable interpreting and evaluating inspection results...

Project Quality Engineer - HVDC EPC Project Stafford 12 month We are seeking an experienced Project Quality Engineer to support the delivery of a major onshore HVDC transmission project executed under an EPC framework. This role is responsible for ensuring that engineering, procurement, manufacturing, civil works, installation, and commissioning activities are delivered to the highest standards of quality, safety, and regulatory compliance. You will act as a key interface between EPC contractors, suppliers, site teams, and project leadership, driving a consistent and proactive quality culture across all phases of project execution. Key Responsibilities Develop, implement, and maintain the Project Quality Plan, Inspection & Test Plans (ITPs), and project‑specific quality procedures aligned with EPC contractual requirements Oversee QA/QC activities covering converter stations, HV equipment, civil works, mechanical installations, and HVDC control & protection systems,...

Overview: Our long-standing client is looking to appoint a BIM Manager to lead the development and implementation of BIM strategy, standards, and processes across the business on a 6-month FTC with the opportunity to be extended. This is a strategic and hands-on role, responsible for driving BIM adoption, ensuring high-quality model coordination, and supporting efficient project delivery across complex, multidisciplinary engineering projects. Key Responsibilities:BIM Strategy & Governance * Develop and implement BIM strategy, standards, and workflows aligned with business objectives * Ensure compliance with ISO 19650 and information management best practices * Manage BIM Execution Plans (BEPs) and project-specific requirements Model Coordination & Delivery * Lead multidisciplinary model coordination and clash detection * Ensure model accuracy, quality, and compliance with contractual and regulatory standards * Conduct audits of BIM models and...

Our client has an opportunity for a Repairs Engineer to join them on a contract basis until December 2026. You will be responsible for Authoring, Leading and executing repair tasks within a small team. Role: Repairs Design Engineer Location: Filton, 60% onsite Hours: 35 per week Hourly Rate: Up to £52 per hour via Umbrella, inside IR35 Clearance: BPSS required before starting What you'll be doing: Evaluate daily customer requests regarding structural damage on in-service aircraft. Describe all the actions needed to repair aircraft via Structural Repair Instructions. Providing Structural Repair Support: Leveraging experience and technical expertise to address complex structural repair matters. This includes devising innovative solutions for both minor and major repairs requested by customers ensuring high standards of safety and reliability. Utilizing a deep understanding of historical damage and repair scenarios to investigate and identify the existence of similar previous...

Job Title: Waste Engineer Contract Length: 16 months Location: Winfrith, Dorchester - full time on site. Job Description: To provide a quality and responsive waste management service for the decommissioning projects and site infrastructure to secure compliant disposal of waste volumes and assist the execution of key waste targets delivered from the projects. Responsibilities: * To support delivery within his or her range of skills, knowledge, experience and competence. * To comply with the Health, Safety, Environmental and Quality policies, procedures, work instructions and risk assessments. * To support the continuous improvement of Health, Safety Environment and Quality. * To collate technical waste performance information for analysis against waste management performance objectives and schedule for the Life Time Plan. * Assisting in preparation of safety cases under the plant modification procedure. * Assisting in specification of work instruction, documentation and...

We are seeking a hands-on Project Engineer to support the implementation of a major Food & Beverage facility project delivering a new warehouse, packaging area, and recipe formulation capability. With the GC mobilised, this role is pivotal in ensuring safe, coordinated, high-quality construction and equipment installation, acting as the on-site link between construction contractors, installation vendors, and the Owner's team. You will drive day-to-day site delivery: coordinating activities, resolving field issues, ensuring build standards and design intent are met, and preparing for commissioning and start-up. Key Objectives Ensure safe execution and compliance with site EHS standards. Deliver construction and equipment installation in line with design, specifications, schedule, and quality requirements. Maintain clear communication and coordination between contractors and Owner stakeholders. Support the Owner's team with site supervision, field decisions, issue resolution,...

Company Description Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakeholders in the execution of complex and strategic infrastructure projects, subject to high safety and security requirements.  Assystem mobilizes 8,000 experts in 13 countries and intervenes across the entire project lifecycle, in engineering, project management and digital solutions. Job Description As a Principal EC&I Engineer, you’ll play a key role in delivering some of our most exciting and complex projects. You’ll provide technical leadership across Electrical, Control & Instrumentation (EC&I) disciplines, supporting a diverse portfolio of high-impact programmes. 🔑 Key Responsibilities 🔹 Technical Leadership 🧠 Lead EC&I engineering delivery for complex systems and projects 🏗️ Act as Lead Engineer on large-scale projects and support project...

Job Title Technical Program Product Manager Pay Rate : 38 Euros per hour PAYE Location: Dublin Length of Contract 12 months OVERVIEW We are looking for a Technical Program Manager to join a fast growing payments team delivering innovative consumer facing products. This role sits at the intersection of business and technology, driving end to end delivery of high impact programs with a strong focus on security performance availability and reliability. You will act as a bridge between engineering infrastructure and business stakeholders, ensuring seamless execution and successful product delivery. KEY RESPONSIBILITIES Own and drive end to end delivery of technical programs across payments products Define requirements plan delivery timelines and manage execution Act as the key interface between technical teams and business stakeholders Manage risks issues and escalations while balancing business needs and technical constraints Collaborate with engineering teams to design...

Section Engineer - Contract (Devonport, Plymouth) Location: Devonport, Plymouth (full-time site based) Rate: Up to £450/day (Umbrella PAYE, all-in) Hours: 45 hours per week (approx. 08:00-17:00) Contract: Ongoing contract role Role Overview We are seeking an experienced Section Engineer to take ownership of a defined section of works on a major infrastructure project at Devonport, within a live MOD environment. Reporting into line management, you will lead site engineering activities, ensuring technical compliance, quality delivery, and safe execution of works. This role requires a proactive approach, strong coordination skills, and the ability to manage junior engineers while interfacing with subcontractors and key stakeholders. Security & Eligibility (Essential) Due to the nature of the project, candidates must be eligible for BPSS clearance (process can take up to 8 weeks). To be considered, you must meet one of the following criteria: Hold current valid UK...

Lyophilisation (Freeze-Drying) Development Scientist Cardiff (CF14) | £20 per hour | 8:30am - 5pm | Monday to Friday | Temporary (9 months initially) Introduction Acorn by Synergie are working with a market-leading life sciences organisation who are seeking an experienced Lyophilisation Development Scientist to join a small team of scientists. This role will act as the most experienced technical contributor, providing hands-on technical leadership within the laboratory, supporting and guiding junior scientists while remaining a fully hands-on individual contributor. This role is equivalent to a mid-level scientist: expected to work independently, apply sound technical judgement, and support others day to day, but not to act as a principal scientist, people manager, or organisational technical authority. Key Duties: Independently plan and execute lyophilisation experiments at laboratory and pilot scale based on agreed project objectives. Develop, adjust and optimise...

We’re looking for an experienced Workface Planner / Project Engineer to support the planning and delivery of fabrication and construction works on major projects across the UK. You’ll be responsible for preparing work packs, coordinating with site teams, and ensuring work is planned safely, efficiently and in line with programme and commercial requirements. This is a site-focused role, ideal for someone who enjoys being close to construction activities and working collaboratively with multiple disciplines. Key Responsibilities * Plan and sequence construction and fabrication activities to maximise productivity * Prepare detailed work packs for site execution * Coordinate with Project Managers, Planning, Procurement and Project Controls * Assist with design development and review of engineering drawings * Carry out site surveys and as-built measurements * Support project reporting on cost, progress and programme * Identify and communicate risks, opportunities...

Test Cell Engineer Location: Barton under Needwood Pay Rate: £17.00 per hour (PAYE), increasing to £18.79 per hour (PAYE) after 12 weeks Job Overview We are currently recruiting a Test Cell Engineer to support the testing and validation of rail-based power products, including diesel engines, transmissions, powerpacks, and cooler groups. This is a hands-on role suited to someone with a strong mechanical and electrical background and an interest in rail engineering. You will work within a production testing environment, using computer-controlled test cells to ensure products meet all required specifications and quality standards. Key Responsibilities Installation, setup, and testing of production power products within test cells, following detailed work instructions Ensure all products fully meet defined testing requirements Accurately record test data to ensure full traceability Assist with developing testing requirements for future products Diagnose and report mechanical and...

Senior Contracts Manager Job Summary: The Senior Contracts Manager will lead contract management of complex, major systems agreements within the transportation technology sector. The Senior Contract Manager proactively anticipates, identifies, analyses and informs management of the legal, financial and performance risks that can impact success, ensuring our client minimises its contractual risk, continues to manage its contractual obligations (internal and external) management is kept informed of performance. The role is expected to provide proactive strategic and day-to-day leadership and typically exercises significant decision-making authority under limited supervision and direction. This role requires substantial experience, legal knowledge, and high-level stakeholder management. Essential Job Duties and Responsibilities: * Provides expert advice on contractual risks, legal requirements and compliance standards. * Develops contractual strategies and drive growth by...

World Class Defence Organisation is currently looking to recruit a Manufacturing Logistics Services Analyst subcontractor on an initial 12 month contract.   The role will be 4 days per week onsite. Your office base can be either Stevenage or Bolton (depending on your preference).    Contract Duration: 12 months initially and then ongoing. Hourly Rate: £40 per hour (Umbrella).  Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’   Manufacturing Logistics Services Analyst Job Description: Join us at the forefront of Digital Transformation, where your expertise and support will define the foundation for UK Manufacturing Logistics Services. We are embarking on a bold, group-wide Digital Transformation programme (IMPACT) that will redefine how we work, connect and deliver value across the organisation. The programme focuses on upgrading the SAP Enterprise Resource Planning (ERP) capability from its’ current version - ECC6 to S/4HANA,...

Job Title: Projects Team Manager Location: South East UK (Hybrid Working Available) Salary: Competitive + Benefits About the Opportunity We are working with a well-established, global engineering and manufacturing organisation that delivers high-performance solutions into critical industrial sectors. Due to continued growth and investment, they are looking to appoint a Projects Team Manager to lead and develop their project delivery capability. This is a key leadership role, offering the opportunity to oversee a portfolio of complex manufacturing projects while managing and mentoring a team of project managers. The Role As Projects Team Manager, you will be responsible for ensuring the successful delivery of multiple concurrent projects within a manufacturing environment. You will provide leadership, structure, and strategic direction across the project function, ensuring alignment with wider business objectives. You will play a central role in driving performance, improving...