Project Director

Swindon, United Kingdom Posted on 27/03/2026

Sinewave was founded in 2015 with a clear mission from the very start - everything that we do will always be a power for good. Since then, we have gone from a living room start up to a leading force within the energy transformation sector. Not bad, eh!

We are on a mission to help power the future more sustainably. We're the only B Corp Certified ICP in the world. We're part of powering the UK's energy transition with innovative high and low voltage electrical solutions up to 400kV. From EV charging to renewables and commercial projects, we design, deliver, and maintain networks with sustainability and efficiency at heart. Join us to drive change and make an impact!

This role

We are looking for a Project Director to come and join our team! This will be someone who challenges what we do daily and thrives working in a fast paced environment with tight deadlines helping us build for the future.

An idea of what you'll be doing

• Provide strategic leadership across the Major Projects portfolio, ensuring projects are delivered safely, efficiently, and in line with programme, commercial, and quality expectations.
• Oversee the successful delivery of complex HV infrastructure projects typically operating at 33kV-132kV across all business verticals such as Data Centres, managing performance against programme milestones, delivery targets, and financial forecasts.
• Act as the senior escalation point for project delivery challenges including programme delays, technical issues, commercial risks, and stakeholder concerns.
• Support the Operations Director in managing delivery performance across the Major Projects portfolio.
• Ensure projects are effectively mobilised and delivered from pre construction through to commissioning and final handover.
• Provide governance and oversight across multiple concurrent projects within the Major Projects portfolio, working in partnership with PMO to learn and drive process improvement.
• Ensure robust project control frameworks are maintained including programme management, risk management, change control, and reporting.
• Oversee project financial performance including cost control, forecasting, margin protection, and change management.
• Work collaboratively with the Commercial team to manage contractual obligations, variations, and compensation events.
• Establish, maintain and develop strong mutually beneficial relationships with key stakeholders including clients, developers, DNOs, National Grid, landowners, and delivery partners.
• Provide senior operational and technical guidance across HV project delivery including substations, HV cable installations, and commissioning activities.
• Ensure projects comply with CDM Regulations, ENA standards, BS7671, NERS accreditation requirements, and company SHEQ policies.
• Provide leadership and mentoring to Senior Project Managers and Project Managers, and across the wider team, supporting capability development across the team.
• Champion and drive continuous improvement across project delivery processes to enhance safety, efficiency, and overall project performance.

Everyone belongs here at Sinewave

At Sinewave, we are proud to be an equal opportunities employer, dedicated to creating a diverse and inclusive workplace where everyone feels valued and empowered to contribute. We know what it takes to change the world and that's why we review all applications impartially, ensuring decisions are based solely on merit, skills, and potential. If you require any adjustments to support you through the application or interview process, please let us know - we're here to help.

Requirements

• Strong leadership capability driving high performing project delivery teams.
• Role model in delivering excellence in programme and portfolio management skills across complex infrastructure projects.
• Strong understanding of high voltage electrical infrastructure delivery within ICP, DNO, or EPC environments.
• Strong commercial awareness with the ability to manage project budgets, forecasts, and financial performance.
• Ability to identify, manage, and mitigate risks across complex delivery programmes.
• Excellent stakeholder management and communication skills across clients, contractors, and internal teams.
• Strong problem solving and decision making capability within fast paced and technically complex environments.
• Ability to implement and maintain robust project governance, reporting, and control processes.
• Strong organisational and coordination skills with the ability to manage multiple projects and priorities.
• Commitment to promoting a strong safety, quality, and continuous improvement culture across project delivery.
• Extensive experience delivering high voltage electrical infrastructure projects, typically operating at 33kV-132kV.
• Proven track record delivering complex multi million pound infrastructure projects within the utilities or energy sector.
• Experience working within ICP, DNO, EPC, or regulated utility environments.
• Demonstrated experience managing large project portfolios or multiple concurrent projects.
• Strong understanding of HV cable systems, substations, and associated civil engineering interfaces.
• Experience managing project financial performance including cost forecasting, margin management, and commercial risk.
• Proven ability to lead and develop project management teams within complex delivery environments.
• Project Management qualification such as APM, PRINCE2, or PMI, or equivalent experience.
• Relevant qualification in engineering, construction management, or project delivery desirable.
• Full UK Driving Licence (maximum 3 points).

So, let's talk about what's in it for you

In return for everything you can bring, we can offer you an exciting place to work with a welcoming and friendly workforce. We are a fast growing, dynamic business and even as our team grows in number, maintaining our company culture is important to us. We want to keep the feeling of being part of a small business alive, no matter how big we get.

Whether you're based in the HQ in Swindon, field based, or working from home we have a lot to offer:

• Competitive salary and life assurance.
• Enhanced pension contributions matching 5% as standard.
• Ability to buy or sell holiday allowance, giving you the flexibility to enjoy more time with family and friends.
• Full comprehensive private medical scheme that can extend to your family as well.
• Sinewave Academy provides you with all of the tools and training needed to power your career.
• Bespoke perks platform giving you discounts and cashback at loads of high street retailers.

If you think this is the right role for you and you want to be a part of , we'd love to hear from you.