Full-Time

Project Manager

ASSYSTEM

ASSYSTEM

5,001-10,000 employees

Engineering services for design, construction, commissioning

No salary listed

Warrington, UK

In Person

Bachelor's

Category
Business & Strategy (1)
Required Skills
Risk Management

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Requirements
  • Degree qualified in an engineering discipline.
  • Project Management experience in planning, controlling budgets, and driving to schedules within a technical environment.
  • Engineering and technical competence, sufficient to enable effective decision-making.
  • Understanding of cross-functional roles such as purchasing, commercial, and engineering management.
  • Well-organized, with a systematic and rigorous approach to planning work and priorities.
  • Excellent interpersonal skills, fostering strong teamwork and collaboration.
  • Ability to simplify and communicate complex topics effectively.
Responsibilities
  • Lead and track progress โ€“ Drive the execution of delivering design packages of work, ensuring alignment with performance baselines.
  • Manage project documentation โ€“ Keep all necessary records up to date and compliant.
  • Control budgets โ€“ Stay on top of expenditures and ensure spending aligns with approved plans.
  • Schedule for success โ€“ Develop and maintain project schedules to keep everything on track.
  • Report with insight โ€“ Provide performance updates, including earned value and variance analysis.
  • Drive continuous improvement โ€“ Analyze data and implement strategies to enhance delivery performance.
  • Mitigate risks โ€“ Proactively identify and manage risks.
  • Support change management โ€“ Play a key role in adapting to project changes smoothly.
  • Manage dependencies โ€“ Oversee project interdependencies, ensuring smooth coordination across teams.
  • Collaborate cross-functionally โ€“ Work closely with Supply Chain, Safety, and Regulatory teams to resolve any conflicts.
  • Champion best practices โ€“ Contribute to a culture of excellence in project management.
  • Live our values โ€“ Uphold and embed our companyโ€™s vision, mission, and values into everyday work.
  • Deliver assigned design work.
  • Manage cost and schedule performance.
  • Identify and mitigate risks.
  • Lead and support assigned project managers.
  • Ensure effective project setup, governance, and closeout.

Assystem provides engineering services for complex projects, covering design, construction, supervision, commissioning, and operation, with a strong focus on the nuclear and energy sectors. Its approach combines multidisciplinary engineering teams and project-management capabilities to move projects from initial concept through to operation. The company differentiates itself through a long track record, strategic acquisitions (including Alphatem in 1995 and Mactech Energy Group in 2025) and an early public offering in 2013, which have expanded its capabilities and market reach in the energy and nuclear fields. Its goal is to be a leading, reliable partner for clients by delivering end-to-end engineering services and helping them meet safety, performance, and regulatory requirements across the project lifecycle.

Company Size

5,001-10,000

Company Stage

IPO

Headquarters

Paris, France

Founded

1966

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Simplify Jobs

Simplify's Take

What believers are saying

  • H1 2026 revenue reached โ‚ฌ328.5 million, with 2.5% organic growth.
  • Assystem won Rolls-Royce SMR momentum, plus GBE-N, MoD, and FRAM roles.
  • Cotentin's 120 hires support Aval du Futur, targeting 10,000 jobs by 2028.

What critics are saying

  • International revenue fell 7.1% in Q1 2026, hurt by India, Saudi Arabia, and currencies.
  • Eighty-one percent nuclear concentration exposes Assystem to French and UK program slippage.
  • Wylfa SMR or Aval du Futur delays would damage backlog, hiring, and margins.

What makes ASSYSTEM unique

  • Nuclear made 81% of H1 2026 revenue, anchoring Assystem's specialization.
  • June 24, 2026 CPS2 Tier 1 status embedded Assystem in UK nuclear procurement.
  • Mactech's 2025 acquisition and 2026 Cotentin hiring deepened nuclear delivery capacity.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Unlimited Paid Time Off

Flexible Work Hours

Remote Work Options

Paid Vacation

Paid Holidays

Hybrid Work Options

401(k) Retirement Plan

Wellness Program

Mental Health Support

Gym Membership

Professional Development Budget

Conference Attendance Budget

Stock Options

Company Equity

Phone/Internet Stipend

Home Office Stipend

Relocation Assistance

Childcare Support

Meal Benefits

Parental Leave

Family Planning Benefits

Fertility Treatment Support

Company News

Yahoo Finance
Jul 23rd, 2026
Assystem's H1 revenue rises 2.5% organically to $371.2M on nuclear growth

Assystem reported consolidated revenue of โ‚ฌ328.5 million for the first half of 2026, representing organic growth of 2.5% despite a 1.9% negative currency effect. The French engineering group's nuclear activities drove performance with 8.0% organic growth, accounting for 81% of total revenue. Revenue in France rose 4.2% organically to โ‚ฌ201.1 million, led by strong momentum in nuclear new-builds and fuel cycle activities. International operations generated โ‚ฌ127.4 million, remaining stable organically despite currency headwinds from the pound sterling, Indian rupee, and Saudi riyal. The UK showed robust growth in civil nuclear engineering and defence. However, business volumes declined in the Middle East, Central Asia region and India due to project endings and slower contract phasing. Assystem confirmed its full-year 2026 targets.

Yahoo Finance
Apr 23rd, 2026
Assystem posts $187.4M Q1 revenue with 2.2% organic growth driven by nuclear sector

Assystem, an international engineering group, reported first-quarter 2026 consolidated revenue of โ‚ฌ165.8 million, representing 2.2% organic growth driven by strong nuclear sector performance of 8.0%. Nuclear activities accounted for 81% of total revenue, up from 76% in the prior year. French operations grew 4.4% to โ‚ฌ102.6 million, driven by momentum in fuel cycle activities, new-builds and digitalisation. International revenue declined 7.1% to โ‚ฌ63.2 million, primarily due to a 6.0% negative currency effect from the pound sterling, Indian rupee and Saudi riyal. The UK showed robust growth in civil nuclear engineering and defence. Assystem secured key positions on government frameworks and its client Rolls-Royce SMR signed a contract with Great British Energy for three small modular reactors.

Bdaily
Jan 30th, 2025
Assystem expands UK footprint with takeover

A global nuclear engineering firm has strengthened its UK presence with the acquisition of a specialist construction company. Paris-headquartered Assystem hasโ€ฆ | North East | Construction | Engineering | International | Energy | Mergers & Acquisitions | Commercial Partnerships | Manufacturing & Construction |

Assystem
Jan 17th, 2024
Assystem acquires KEOPS Automation, engineering specialist in automated systems and data enhancement

Assystem, an international engineering, digital services and project management company, has acquired 100% of the shares of KEOPS Automation, a French company specializing in the integration of industrial operating platforms and the enhancement of their data (industrial OT and IT, automated systems, supervision systems, BI applied to manufacturing).

Global Construction Review
Jan 5th, 2024
Franceโ€™s Assystem acquires Indiaโ€™s L&T Infrastructure Engineering - Global Construction Review

France-headquartered engineer and project manager Assystem has acquired Indiaโ€™s L&T Infrastructure Engineering, a subsidiary of the Larsen & Toubro group.