Nuclear New Build

Civil nuclear new build recruitment for UK nuclear programmes

The UK is entering its largest wave of new nuclear build in a generation. From Hinkley Point C to Sizewell C and beyond, workforce demand is accelerating across the nuclear supply chain.

<h1>Civil <span style="color: rgb(253, 184, 19);">nuclear new build</span> recruitment for UK nuclear programmes</h1>

 

Nuclear new build is delivered in phases, but workforce challenges run across the full nuclear lifecycle

Nuclear new build is delivered in phases, but workforce challenges run across the full lifecycle. Rullion has supported civil nuclear new build recruitment across the UK’s most complex infrastructure programmes for over a decade. We are one of the UK’s largest nuclear workforce agencies supporting clients and the wider nuclear supply chain with dedicated delivery teams on active sites.

10+ years supporting Hinkley Point C, Sizewell C, and STEP programmes

25 days average time to hire across the nuclear industry

600+ workers at peak across nuclear new build programmes

Nuclear New Build Case study

Proven on Hinkley Point C, applied across the next generation of nuclear projects

As Managed Service Partner to EDF on Hinkley Point C, we have supported delivery from early mobilisation in 2015 through to large-scale construction. As one of the largest nuclear construction sites in Europe, Hinkley Point C has shaped how workforce delivery operates across the nuclear new build UK landscape today.

That experience now supports ongoing programmes, including Sizewell C and the STEP fusion programme.

1,046 placements delivered

22% Women in engineering (2025)

100% Perfect supplier audit score

500 graduates and apprentices placed

100% IR35 compliance

‘Excellent’ 60 Net Promoter score from hiring managers

"We have a trusted, two-way dialogue. When I bring a complex challenge, we work it through together as partners. And we always find a way forward. Without Rullion, we wouldn't have been able to deliver what the business needed at a critical moment."

Julia Days, Head of Resourcing, EDF

Nuclear workforce screening

BPSS security clearance and compliance are central to workforce delivery across Nuclear. Our nuclear background screening services support these requirements as part of the wider delivery process, enabling consistent and audit-ready mobilisation.

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Built for the scale and complexity of nuclear new build

Driven by the need for energy security and low-carbon power, projects such as Hinkley Point C and Sizewell C are now in large-scale construction, with thousands of workers already on-site. Alongside this, the next phase of the UK’s nuclear programme is already taking shape through STEP and small modular reactors like the Rolls-Royce SMR.

This creates a continuous pipeline of activity across projects, regions, and delivery phases.

 

One partner across every phase of a nuclear programme

 

Nuclear new build programmes place unique demands on workforce delivery. Civils, MEH, and commissioning phases each require different skill sets, often overlapping across the same timeframes and locations.

The workforce demand doesn’t stay static. It moves with the programme, and workforce planning becomes a live, ongoing challenge across multi-year projects within the UK nuclear supply chain.

Understanding this, our workforce model is built to respond to changing demand across the full nuclear lifecycle, supporting delivery as programmes scale and progress.

 

Compliance ingrained in nuclear workforce delivery

Security clearance, IR35, and audit requirements are ingrained in our operating model as part of the process, supporting consistent and compliant delivery across safety-critical environments at scale.

Embedded in local and national nuclear supply chains

Long-term regional presence supporting local labour and supply chains with established relationships across nuclear project ecosystems.

Nuclear construction workforce demand planning

Civil nuclear new build recruitment built for workforce demand planning, allowing teams to scale as requirements change across all phases of the nuclear lifecycle. This is underpinned by consistent delivery at volume, with over 600 permanent nuclear hires each year across projects ranging from £100m to £47bn.

Workforce solutions designed for critical infrastructure

With 44 recruitment specialists working across regulated construction and critical infrastructure delivery, and 1,456 placements made in 2025 alone, Rullion is able to provide workforce solutions that support rapid mobilisation and long-term delivery across major nuclear programmes without compromising on compliance or safety.

 

Four ways we help you get work done

Trusted across the UK nuclear supply chain

Our position within the UK nuclear supply chain allows us to support workforce delivery at both programme and supplier level. We work with contractors, sub-contractors, and programme partners delivering major nuclear infrastructure. 

 

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Supporting sustained nuclear programme delivery

Nuclear new build programmes require a workforce that can be sustained over time, not just mobilised quickly.

As an embedded workforce solutions partner, Rullion supports long-term delivery through workforce development, inclusive hiring practices, and regional engagement aligned to project locations across the UK nuclear supply chain.

Building nuclear capability that lasts
  • Delivery partner for the Early Careers Programmes across the nuclear sector

  • 650+ graduate, apprentice, and industrial placements

  • Long-term partnerships with schools and colleges supporting 500+ students

  • Train to deploy programmes delivering job-ready talent with bespoke training to your operating environments
Building nuclear capability that lasts
Raising standards through workforce integrity
  • 60% female representation at board level across Rullion

  • Balanced delivery teams and inclusive hiring practices

  • Anonymised CV screening and structured processes

  • Network of 30+ employment and diversity partners
Raising standards through workforce integrity
Contributing & delivering sustainable impact
  • Working with supply chain partners to strengthen local workforce capability

  • Local hiring strategies aligned to project locations

  • ISO-accredited management systems across our operations

  • Ecovadis benchmarking and Active Carbon Management Policy
Contributing & delivering sustainable impact

See how our teams support major nuclear programmes

Download our NNB capability document for a detailed view of how we support workforce delivery on a live nuclear new build programme, like Sizewell C. It reflects our wider experience across nuclear new build projects, including Hinkley Point C and STEP.

<h2>See how our teams support major nuclear programmes</h2>

Start a conversation with our Nuclear New Build team

John Shepherd, our Client Services Director has extensive experience working across nuclear new build projects and skills initiatives aligned to HPC, Sizewell C, and the STEP programme. If you need to translate your workforce demand into practical, scalable solutions that support long-term project delivery, John can talk through your options.

 

Careers in nuclear

Explore nuclear new build careers

The UK’s nuclear programme is creating long-term opportunities across engineering, construction and project delivery. We recruit across every phase of nuclear power plant construction, from early site works through to commissioning.

 

Whether you are looking for contract roles, permanent positions, or early career pathways, we can connect you to the right opportunity across:

Opportunities across wider nuclear new build projects in the UK

Sizewell C jobs and supply chain opportunities

Hinkley Point C jobs across ongoing delivery phases

Nuclear roles we regularly recruit for

Civil construction

Early Careers

IT and professional services

Nuclear engineering and technical disciplines

Project management and controls

Commercial and finance

Health, safety, environment, and quality

Mechanical, Electrical, and HVAC

Nuclear site engineers

Workforce planning

Explore our live opportunities across the UK nuclear supply chain

Frequently asked questions

Nuclear new build FAQs

 

Nuclear new build refers to the development of new nuclear power plants across the UK, including projects such as Sizewell C, Hinkley Point C, STEP, and the Rolls-Royce SMR (small modular reactor). These programmes are part of the UK’s long-term energy strategy, creating demand across engineering, construction, and project delivery roles.

 

Workforce demand in nuclear new build shifts across different phases of delivery. Projects typically combine long-term workforce planning with flexible recruitment models to support peaks in civils, MEH, and commissioning.

 

Opportunities at Sizewell C and Hinkley Point C are delivered through a network of contractors and supply chain partners. Working with a specialist nuclear recruitment agency can help you access roles aligned to your experience and location.

We currently support Sizewell C’s early careers programme and Hinkley Point C’s ongoing delivery.

Explore our current roles.

 

A nuclear recruitment agency supports workforce delivery across nuclear projects, connecting employers with qualified candidates. Some recruitment agencies like ours, are known as workforce solutions providers, as we have capability to also manage compliance, screening, and workforce planning across the programme lifecycle.

The nuclear sector offers long-term career prospects and the opportunity to work on critical national infrastructure, with skills that remain in demand for decades. Explore our guide to careers in nuclear.

Careers in the nuclear industry span engineering, construction, project management, safety, commercial roles, and early careers pathways such as apprenticeships and graduate schemes. Many roles sit within major infrastructure programmes, including nuclear new build and long-term operations.

 

There are several entry routes into nuclear new build, including university degrees, apprenticeships, and graduate schemes linked to major nuclear new build projects.

The nuclear industry is also open to professionals from outside the sector, particularly those with experience in safety-critical environments, where skills can transfer into nuclear new build roles.

Explore routes into nuclear new build careers.

What's on our mind?

Our insights and tips on some of your most burning questions

12-Step Guide: Reduce your time-to-hire with the help of a candidate referral scheme

12-Step Guide: Reduce your time-to-hire with the help of a candidate referral scheme

Here’s a 12-step guide on how to reduce your time-to-hire with the help of a candidate referral scheme: Plan and set goals Define clear goals for your referral program. Determine how much you want to reduce the time-to-hire and how many successful hires you aim to achieve through this program. Design the programme Create a well-structured referral program. Decide on the incentives you'll offer to employees who refer successful candidates. These incentives could include monetary rewards, gift cards, extra vacation days, or even a special recognition within the company. Promote the programme Make sure all employees are aware of the referral program. Use company-wide communications, meetings, and emails to inform them about the programme’s benefits and how it can positively impact the hiring process. Provide clear guidelines Offer clear guidelines on the types of candidates you’re looking for and the positions you’re hiring for. This will help employees understand what kind of referrals will be valuable to the company. Simplify the referral process Make the referral process easy and onvenient. Provide an online portal or a simple form where employees can submit referrals along with the necessary information. Engage hiring managers Involve hiring managers in the process. They can provide insights into the skills and qualities they're seeking in candidates, which will help employees make more targeted referrals. Regular updates Keep employees informed about the progress of referred candidates. Send regular updates on the status of the referred candidates’ application and interview process. Timely communication Once a referral is received, promptly communicate with the referred candidate. Speed up the interview process for referred candidates to show the commitment to the programme and keep them engaged. Streamlined interviews Streamline the interview process for referred candidates. If possible, prioritise their interviews to ensure they move through the process quickly. Feedback and recognition Provide feedback to employees who make referrals. Even if the referred candidate isn’t selected, acknowledge the effort, and show appreciation for their contribution. Monitor and measure Continuously monitor the performance of your referral programme. Measure metrics such as time-to-hire, the number of successful referrals, and the quality of hires. Adjust the programme if necessary to achieve better results. Refine the programme Based on the data and feedback you gather, refine the referral programme over time. Adjust the incentives, communication strategies, or guidelines as needed to improve the programme’s effectiveness. By implementing a well-designed candidate referral scheme, you can harness the power of your current employees’ networks to source potential candidates, ultimately speeding up the hiring process and increasing the likelihood of successful hires. Want to find out more? Fill out our contact form below and one of our experts will get back to you.

By Rullion on 07 January 2025

5 Pre-employment Screening Mistakes That Cost You Time, Talent and Trust

5 Pre-employment Screening Mistakes That Cost You Time, Talent and Trust

From prolonged clearance delays to missed hires and poor candidate communication, many organisations don’t realise just how much is going wrong behind the scenes. And when screening is treated as a tick-box admin task or left to automated black-box systems, it’s not just candidates who lose confidence - it’s your projects, your timelines, and your brand. We sat down with Jayne Lee, Head of Candidate Services at Rullion, to uncover the five most common screening mistakes she sees every week. Plus, what a better, faster, human-led approach really looks like. Why Screening Is More Than a Tick-Box Exercise Too many employers treat pre-employment screening as a box-ticking chore, something to be automated, outsourced on the cheap, or buried within already-stretched HR functions. But the stakes are far higher than most realise. "Candidates are left hanging for 40 days, sometimes six months. Clients can’t get people on-site. Everyone’s frustrated, and nobody wins." — Jayne Lee Screening is not just about compliance. It’s about trust, operational readiness, and safeguarding your organisation’s brand. When mishandled, it can stall entire projects, drive away top talent, and leave teams critically understaffed. What Happens When Screening Goes Wrong In Jayne’s world, horror stories abound: candidates ghosted by automated systems, clients left to chase their own references, and six-month clearance times that sabotage even the best-laid hiring plans. From a compliance perspective, that’s risky enough. But the real cost comes in the form of: Delays to mobilisation and project timelines Lost candidates, who accept faster offers elsewhere Frustrated hiring managers, stuck in limbo Reputational damage, as candidate experience deteriorates Jayne describes a common tale: a company chooses a low-cost provider based purely on price. Within a year, they get burned by red-amber-green status updates and incomplete checks, but still charged full fees. It’s a classic example of how lower-cost options can lead to higher costs over time. What seems cheaper upfront often results in greater expense later. — Jayne Lee Top 5 Screening Mistakes to Avoid Choosing a provider based purely on price Relying on automated systems with no human oversight Treating screening as an afterthought in the hiring process Failing to update candidates during delays Underestimating the reputational cost of poor candidate experience The Four Pillars of a Good Screening Process So what does good look like? According to Jayne, the best pre-employment screening services share four key traits: 1. Speed Rullion averages just 7–8 days for full clearances. That’s no accident. It’s the result of a dedicated team, proactive communication, and structured workflows. 2. Accuracy Accuracy isn’t negotiable. Cutting corners increases risk and invites compliance breaches. 3. Candidate Experience Each candidate is assigned an advisor who guides them through the process, no faceless systems or ticket queues. This human-led approach builds trust and keeps things moving. 4. Compliance Especially in safety-sensitive sectors, clearances like BPSS must be handled to exacting standards. "Our advisors don’t just send emails - they know who to call, when to push, and how to escalate." — Jayne Lee Trends and Challenges in Screening Today Screening is evolving, and fast. Jayne highlights three major shifts: Growing regulation: in sectors like nuclear, utilities, and transport Automation that helps: but can’t replace - human expertise Rising candidate expectations: for fast, clear communication Many organisations are entering regulated sectors for the first time, unaware of what secure screening services really involve. Others rely on overburdened HR teams, hoping for the best. "Screening is often a homeless task. Nobody owns it, and it bounces from admin to HR until something breaks." — Jayne Lee How to Choose the Right Screening Partner If you’re in a high-stakes environment, the right screening partner isn’t a nice-to-have, it’s essential. Here’s what to look for: Specialist knowledge: of your sector and its compliance demands Technology that supports: not replaces, human interaction Transparent processes: clear SLAs, and real-time tracking Full ownership: so you’re never left to finish an incomplete check And most importantly, speed and service shouldn’t be trade-offs. Jayne’s team delivers both. "When I speak to ops teams, they get it immediately - they’re living the nightmare. Procurement? Not always." — Jayne Lee Screening Is a Strategic Advantage Screening isn’t a formality. It’s the critical bridge between offer and start date. It’s one that protects your operations, ensures compliance, and strengthens your brand. As Jayne says, when done right, pre-employment screening isn't just faster and safer, it’s smarter. So if you're still stuck in the red-amber-green trap, it might be time to rethink your approach.

By Rullion on 31 July 2025

5 Signs Your Workforce Needs a Train to Deploy Strategy

5 Signs Your Workforce Needs a Train to Deploy Strategy

You need a Train to Deploy Strategy when you find yourself: Rehiring the same roles repeatedly Staring down a retirement cliff Watching time-to-hire stall delivery Falling behind on diversity and social value Working with out of sync training providers Train to Deploy, often referred to as a Hire Train Deploy or a Recruit Train Deploy model, is a workforce transformation solution where a provider designs, delivers, and deploys role-specific training up front, helping you plug skills gaps, onboard faster, and build work-ready teams from day one. This is typically done by bringing in transferable talent from adjacent sectors, reskilling deployed contractors, or hiring and training new external candidates aligned with your business goals. Most organisations don’t always realise when they’re ready for a Train to Deploy (TTD) strategy. The signs build gradually. Recruitment pressures intensify quietly. Talent pools shrink. Skills gaps start to feel permanent. And the tools that once worked – your job boards, agencies, and graduate deployment schemes – no longer deliver the talent or speed you need. If any of this feels familiar, you're not without options. A Train to Deploy strategy can help you rebuild confidence in your workforce plan, expand your reach, and reduce the hidden costs of reactive hiring. It’s one of the most effective ways to evolve your talent pipeline strategy to build scalable, work-ready teams. Here are five signs that now might be the right time to make the shift. 1. You’re Rehiring the Same Roles Repeatedly When roles start to become revolving doors, it’s often a sign that the problem isn’t just recruitment; it’s readiness. High turnover in key positions can point to poor role fit, lack of structured development, or unclear progression pathways. It burns through recruitment budgets, disrupts project continuity, and stalls long-term growth. TTD flips the traditional model on its head. Instead of waiting for the “right” person to appear, you develop the capabilities you need within the people you hire or redeploy from day one. Rullion’s match-to-train approach directly addresses the root cause by designing role-specific training and onboarding ahead of deployment, ensuring the people coming into your organisation are better equipped, aligned, and more likely to stay. You’re building the talent you need, sustainably. 2. You’re Staring Down a Retirement Cliff In critical infrastructure sectors, retirements are accelerating. In the UK energy and utilities sectors alone, 37% of the workforce will retire by 2030 – that’s around 168,400 vacancies that will need to be filled. And with them, decades of knowledge are walking out the door. Our train and deploy solution bridges that gap before it opens. We help you upskill successors, build structured handovers, and onboard people who can shadow, learn, and grow into critical roles. We make sure that expertise isn’t lost. It’s transferred, evolved, and retained. 3. You’re Watching Time-to-Hire Stall Delivery Every week you wait for a hire to land is a week your teams aren’t delivering. In project-based environments, those delays cascade into missed milestones, overstretched teams, and lost momentum. A Hire Train Deploy strategy eliminates that lag. With custom training and onboarding ahead of deployment, candidates arrive equipped with the technical and behavioural readiness to contribute from day one. That upfront investment in preparation pays dividends in retention, and not just in performance. When new hires feel supported, skilled, and set up to succeed, they’re far more likely to stay. 4. You’re Falling Behind on Your Diversity and Social Value Goals Most organisations have diversity targets and social value commitments, but traditional hiring often reaches the same narrow pools in the same ways. Rullion’s Train to Deploy solution is built around inclusion without limits. If someone shows the right mindset, behaviours, and potential, we build the skillset, regardless of their background or circumstance. We don’t tick boxes or run generic ED&I programmes. We focus on opening doors to those with potential and create genuinely inclusive talent pipelines that reflect the communities you serve. 5. Your Training Providers Feel Out of Sync As your organisation adapts to new technologies, delivery models, and regulatory changes, you need learning partners that can evolve just as fast. But many traditional training providers are slow to respond. Courses feel outdated, generic, or disconnected from the realities your teams face day-to-day. This disconnect leads to wasted investment, delayed impact, and talent that still isn’t ready for the job. If your current provision feels out of sync, Rullion’s Train to Deploy strategy gives you control. You co-design the training journey to reflect your systems, tools, and standards, and we manage delivery, acting as the conduit between you and the training providers. We help embed learning into your operating model, whether through bespoke external programmes or scaling your own internal training. Making sure your people are learning what matters and applying it from day one. Recognising the Signs Every workforce challenge is an opportunity to rethink the way things have always been done. If any of these signs sound familiar, it may be time to reassess your approach. A Train to Deploy strategy offers a more proactive path, helping you build the skills, teams, and resilience you need to grow. Shift from reactive hiring to long-term capability building. And get ahead of change before talent gaps hold you back. Helping you get work done Visit our Train to Deploy solution page to see how a Train to Deploy strategy could work for your organisation or book a discovery call with one of our consultants.

By Rullion on 21 July 2025