At a Glance
- Tasks: Support HR strategies for a groundbreaking energy project and drive organisational effectiveness.
- Company: Join the Civil Works Alliance, a collaborative team behind Sizewell C power station.
- Benefits: Enjoy competitive salaries, generous leave, pension schemes, and flexible benefits.
- Other info: Diverse workplace culture that values creativity and innovation.
- Why this job: Be part of a once-in-a-generation project that powers millions with clean energy.
- Qualifications: HR experience, strong collaboration skills, and proficiency in digital HR tools required.
HR Advisor / Senior HR Advisor Opportunity with the Civil Works Alliance (CWA), Supporting Sizewell C
As part of the CWA (Civil Works Alliance), you will support the building of Sizewell C. Sizewell C will be a 3.2-gigawatt power station generating low-carbon electricity for around 6 million homes and will play a key role in our energy future, supplying reliable, clean electricity for at least 60 years. This role will be within the CWA Wide Section.
What will you do?
In this pivotal role, you will act as a trusted Senior HR Advisor supporting the HR Business Partner with, driving organisational effectiveness and enabling performance across the programme. You will support the HR BP with the people strategy and long-term goals, specifically supporting the head office and support functions. This is an exciting opportunity to contribute to a once-in-a-generation project while developing your HR expertise.
- Partner with HRBP to provide HR guidance on organisational design, workforce planning, employee relations, and performance management.
- Support organisational growth by designing scalable team structures, clarifying roles, and embedding career pathways that align with programme delivery.
- Support the annual resource planning process, maintaining a rolling three-year workforce plan that adapts to evolving project priorities.
- Oversee the delivery of core HR operations, including onboarding, offboarding, payroll, HRIS updates, and compliance requirements.
- Support the development and execution of the people strategy, ensuring alignment with organisational goals.
- Leverage HR data and analytics to provide actionable insights, identify trends, and support evidence-based decision-making.
- Collaborate with functions to support talent acquisition plans and succession planning, addressing current and future capability needs.
What are we looking for?
We are seeking a strategic and hands‑on HR professional who thrives in complex, high‑pressure environments. The ideal candidate will be a collaborative partner, adept at navigating the unique challenges of a major infrastructure project while driving people‑focused solutions.
- A proven ability to build collaborative relationships across teams, functions, and stakeholders.
- Ability to navigate complex projects.
- Experience in HR operations.
- Proficiency in digital HR tools and platforms, including Office 365 and HR information systems.
- A commitment to fostering an inclusive and high‑performing culture, aligned with the CWA’s core values: Humility, Positivity, Respect, Solidarity, and Clarity.
- Chartered or equivalent HR qualification (CIPD Level 5 or above) or substantial equivalent experience.
- Experience within major projects or programmes, particularly in multi‑stakeholder environments.
- Exposure to the construction, engineering, or infrastructure sectors, with an understanding of workforce and compliance requirements.
What we will offer you?
The CWA is a single delivery organisation made of up of the client (Sizewell C) and three parent companies – Balfour Beatty, Bouygues and Laing O'Rourke – which offer industry leading packages including market leading salaries, generous annual leave entitlements, pension scheme and other flexible benefits.
About Us
The CWA celebrates the creativity and innovation that comes from a diverse workforce, and we welcome applications from people of all backgrounds — especially those from under‑represented communities. Our project is built on five core values: Humility, Positivity, Respect, Solidarity, and Clarity.
By joining us, you’ll be encouraged to bring your whole self to work, speak up, and share your ideas. We encourage applications from all suitably qualified candidates, regardless of gender, race, disability, age, sexual orientation, gender reassignment, religion or belief, marital status, or pregnancy and maternity.
We are committed to protecting your privacy. If you decide to apply, please avoid including sensitive personal data in your CV.
HR Advisor / Senior HR Advisor employer: Sizewell C Limited
At Sizewell C, we pride ourselves on being an exceptional employer, offering a dynamic work environment that fosters collaboration and innovation. With competitive salaries, generous benefits including a defined contribution pension scheme and flexible working arrangements, we are committed to supporting your professional growth while making a significant impact on the UK's energy infrastructure. Join us in Leiston or Ipswich and be part of a team that values diversity, encourages new ideas, and is dedicated to delivering excellence in every aspect of our ambitious project.
StudySmarter Expert Advice🤫
We think this is how you could land HR Advisor / Senior HR Advisor
✨Join HR Networks
Get involved in HR-specific communities, like the Chartered Institute of Personnel and Development (CIPD) and local HR meetups. This is a fantastic way to connect with industry professionals and learn about job openings before they even hit job boards!
✨Make Your Presence Known
Attend HR conferences and workshops in your area to network with potential employers. Don't be shy—introduce yourself, exchange business cards, and let them know you're keen on a full-time role in HR. Who knows, you might just land a friendly face at Sizewell C Limited!
✨Leverage Your University Connections
If you’re a recent grad or still in uni, tap into your career services and alumni network. Many universities have connections with companies looking for HR talent, so get those leads and apply through our website for a smoother application process.
✨Showcase Your HR Passion
Create content around HR topics you’re passionate about, like employee engagement or diversity initiatives. Share articles or insights on LinkedIn to demonstrate your knowledge and get noticed by recruiters. It’s a subtle yet effective way to show you’re the right fit for a full-time role at Sizewell C Limited.
We think you need these skills to ace HR Advisor / Senior HR Advisor
Some tips for your application 🫡
Show Off Your HR Skills:When you’re crafting your CV, make sure you highlight specific HR skills that are relevant to the role at Sizewell C Limited. Include any experience with recruitment processes, employee relations, or performance management, and don’t forget to mention your familiarity with HR software or tools that could give you an edge.
Tailor Your Cover Letter:Your cover letter is your chance to shine, so tailor it to Sizewell C Limited and the specific HR role. Highlight your passion for people management and how your unique approach can help foster a positive workplace culture. Be sure to sprinkle in examples from your past experiences that illustrate your problem-solving abilities and interpersonal skills.
Include Relevant Certifications:If you’ve got any HR certifications or relevant training under your belt, be sure to showcase them! These qualifications can really set you apart from other candidates when applying for this full-time HR position at Sizewell C Limited. List them prominently on your CV to catch the hiring manager's eye.
Align with Company Culture:Make sure your application speaks to Sizewell C Limited's values and culture. Research the company and align your experiences or values with what they stand for. This will show them that you're not only a fit for the role but also for the overall vibe of the team and organisation.
How to prepare for a job interview at Sizewell C Limited
✨Brush Up on HR Best Practices
As you're diving into human resources, it’s crucial to be well-versed in the latest HR practices and legislation. Get familiar with key topics like employee engagement, talent acquisition, and diversity initiatives, as these could easily pop up in your interview with Sizewell C Limited.
✨Know Your Recruitment Tools
Most HR roles involve using various recruitment tools and ATS (Applicant Tracking Systems). Make sure you can comfortably discuss platforms like Workday or Greenhouse. If you've had direct experience, share those examples; if not, show your eagerness to learn!
✨Highlight Your People Skills
A full-time HR role at Sizewell C Limited will require strong interpersonal skills. Prepare to share stories that demonstrate how you’ve successfully navigated conflicts or supported team members in past experiences. Authenticity goes a long way in this field.
✨Stay Current with HR Trends
Being up to speed with current HR trends, like remote working protocols or mental health initiatives, can set you apart. Be ready to discuss how these trends could impact Sizewell C Limited and how you would contribute to adapting HR strategies.
