Whitebox Construction Management, established in 2021, is a UK-based company specialising in innovative and sustainable construction practices with a unique, client-centred approach.

Rather than traditional contracting methods, Whitebox emphasises transparency and collaboration, creating solutions that are both environmentally and financially efficient. The company operates by dividing projects into focused work packages, working as an extension of the client’s team to ensure alignment on goals and deliver successful, enduring outcomes.

Whitebox's projects frequently reduce costs by 5–10% over traditional procurement routes due to this collaborative model. Their focus on sustainable building practices has made Whitebox a leader in developing environmentally conscious infrastructure, aiming to create structures that leave a lasting positive impact on communities and the environment​

Role Overview.

Whitebox is seeking a skilled Construction Site Manager to oversee Solar Tree projects, a cutting-edge innovation focused on installing solar canopies within retail car parks across the UK. The initial contract runs from January to mid-March, with potential extensions through May based on project requirements.

There is also an opportunity for a permanent role as the project scales nationally. This position is ideal for a candidate with extensive site management experience, particularly in complex, live environments, where logistics, safety, and public interaction are crucial.

Key Responsibilities.

The Construction Site Manager will play a pivotal role in ensuring the Solar Tree installations are executed smoothly and efficiently. Specific duties include:

Project Oversight and Logistics.

·         Manage daily construction activities on-site, including scheduling, resource allocation, and ensuring compliance with quality standards.

·         Organise utility trenching operations and oversee work in live environments, managing logistics to minimize disruption in active retail and car park settings.

·         Lead efforts to coordinate subcontractors and suppliers to meet project milestones and deadlines effectively.

·         Manage the interfaces with the store operations and electrical connections and ensure the workspace is booked and down time or approvals are well planned and executed.

Electrical and Solar Installation.

·         Supervise the installation of solar canopies, ensuring they meet safety and quality standards. Responsibilities include coordinating connections to the store's main power distribution panel, or the local electrical grid as required.

·         Oversee low-voltage (LV) and high-voltage (HV) cabling as part of the canopy installation, ensuring all electrical systems meet industry standards.

·         Experience with photovoltaic (PV) systems and EV charger installations is highly desirable, as the project may involve these additional technologies.

Team Leadership and Safety Management.

·         Ensure adherence to Whitebox’s rigorous safety protocols, especially in high-traffic, live environments.

·         Direct site teams, promoting a collaborative culture and maintaining high morale and productivity among all on-site personnel.

·         Maintain safety standards and regulatory compliance, managing risks proactively and implementing preventive measures to protect both workers and the public.

Client and Stakeholder Communication.

·         Act as the primary on-site representative for Whitebox, maintaining clear communication with clients and stakeholders.

·         Provide regular progress reports to clients and company leadership, highlighting key achievements, addressing challenges, and documenting any changes to the project scope.

Risk and Quality Management.

·         Identify potential project risks, develop contingency plans, and actively manage issues to prevent delays or disruptions.

·         Ensure that all work adheres to Whitebox’s quality standards, from materials and workmanship to final project inspection and client handover​

Preferred Qualifications.

Whitebox seeks a candidate with a background in site management, particularly in utilities trenching and electrical systems relevant to PV installations. The ideal candidate should possess:

·         Experience managing live work environments, specifically in retail and car parks, which require precise scheduling, safety considerations, and the ability to adapt to unforeseen circumstances.

·         Knowledge of LV and HV cabling and PV systems, with EV charger installation experience as an added asset.

·         Flexibility and willingness to travel nationally if selected for the extended, permanent role.

Why Join Whitebox?

Whitebox Construction Management offers an enriching career path for those passionate about sustainability and innovation. Whitebox promotes a supportive culture that values creativity and professional growth. Employees benefit from a hybrid work model, generous leave policies, and wellness support, fostering a work environment that encourages personal and professional development. Joining Whitebox means working with a team of dedicated professionals on projects that make a meaningful impact on communities and the environment, transforming the construction industry through sustainable practices​

Whitebox is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees

DESCRIPTION

Whitebox Construction Management was formed in 2021 with a distinctive vision, born out of a desire to redefine industry norms and elevate the standards of project execution. We recognised the need for a paradigm shift in the construction sector, and our foundation is rooted in a commitment to doing things differently. Embracing a collaborative approach, we believe that collective expertise yields superior results, fostering a culture of shared innovation and continuous improvement.

As a B-Corp, sustainability is at the heart of our mission, as we acknowledge the profound impact construction has on the environment. By integrating sustainable practices into every facet of our operations, from design to execution, we aim to minimise our ecological footprint and contribute to a greener, more resilient future.

Whitebox is dedicated to achieving service excellence by seamlessly integrating sustainable practices into our operations. We are committed to unlocking value for our clients and stakeholders through environmentally responsible practices. By prioritising sustainability, we aim to create lasting positive impacts on the environment, society, and our clients' bottom lines.

We’re looking for people who share our commitment to building a better world through sustainable and responsible construction management. As part of the B-Corp community, we believe in the power of business to drive positive change, and we strive to lead by example in the construction industry. Our commitment to sustainability goes beyond compliance; it is ingrained in our values, practices, and every project we undertake.

The Planner is a member of the Whitebox Team but works across WWA, Whitebox, and other subsidiaries as required. You will report to the Whitebox Construction Lead. You will not initially have any line management responsibility.

You will develop construction and development programs for a variety of projects. Be involved early within the projects and develop programs for tenders/bids and through to construction. Work with the site teams, designer, other consultants, and trade partners to ensure the programs are realistic and managed accordingly. Take ownership of the programming function within the wider business and for specific projects.

The location of the job will be site-based within the Exeter office. The individual will need to be mobile throughout the South West and will be required to attend sites and client offices as required. Whitebox is committed to hybrid-working. It will be possible for this role to have an element of hybrid working.

RESPONSIBILITIES AND OBJECTIVES:

Develop programs and provide planning management for projects from bid through to build.

Works with site teams, senior management, consultants, designers, and trade partners to effectively develop and manage planning and program activities.

Regularly review and update programs with the input of others and communicate with internal and external stakeholders.

Capture change events within the program and advise on time impacts and effects on the project's critical path. Advise commercial team on acceleration and delay and assist with completion of change control procedural forms.

Work with the commercial and site team to input into the procurement schedules and ensure that all long lead items are captured within the program.

Assist the site team in the production of the project reports. Review site activity through site visits and capture progress on drop lines and re-profiling programs.

Chair and/or attend client and project team workshops to develop programs and project controls collaboratively.

Identify project risks and input them into the risk register. Identify suitable control measures or mitigations and work up solutions with the wider project team.

Be involved with the selection and procurement of trade partners.

Promote best practices and innovation for all operations, particularly in relation to Health, Safety, and the environment.

Promote sustainable solutions to efficient management of waste, energy, and water throughout the project.

Report any non-conformance or compliance issues to the Site Manager or escalate to the senior team as required.

Contribute to the strategic development of the business and its parent company.

Undertake such other activities as may be required to fulfil the requirements of the role.

QUALIFICATIONS, KNOWLEDGE AND EXPERIENCE:

Member of the Chartered Institute of Building (CIOB), Royal Institute of Chartered Surveyors (RICS), Association of Project Management (APM) or other relevant professional chartership/membership, or working towards membership.

CSCS Card Holder

Construction or Civil Engineering HNC / HND / Degree / NVQ 6 in Site Management – Other relevant academic qualifications may also be considered for the right candidate.

Valid UK driving license.

Proven experience working as lead planner on projects up to a value of £15m or as a section lead planner for specific packages to a similar value.

Experience of developing programs suitable for the NEC form of contract.

Thorough knowledge of change management.

Proven experience in a similar role within a construction or civil engineering environment.

SKILLS AND ABILITIES:

Passionate about doing the right thing in relation to people, places, and the planet.

Excellent working knowledge of relevant legislation.

Excellent written and verbal communication skills, with the ability to compose and explain issues concisely to different audiences.

Great interpersonal skills with the ability to guide, coach, and educate staff and trade partners at all levels.

Commitment to lifelong learning and continual professional development.

Act as a role model for more junior members of staff and to all Trade Contractors and offer support and guidance as required.

Understanding of construction technology and methods including steel structures, timber frames, concrete frames etc.

Experience in ready and accurately interpreting technical data such as drawings, specifications, and other construction information.

Talented user of Asta Powerproject.

Proficient in the use of IT (Microsoft Office) and mobile apps.

BENEFITS:

We offer:

A hub where the brightest minds come together to create solutions that redefine our industry. We're committed to fostering an environment where every team member can thrive

Hybrid working (where role allows)

A salary that values your skills and experience

Training & development opportunities

38 days annual leave (including 8 public holidays)

6 annual Wellbeing days that can be taken for your personal wellbeing

Your birthday off

Enhanced maternity/paternity leave

6% employer pension contributions

3 x salary Life Cover

In-house wellbeing & financial support

Charitable fundraising & dedicated volunteering days

Involvement in professional & industry organisations

Sports & socialising

The position will require an element of travel to fulfil the requirements of the role, so having a full clean driving licence would be desirable.

Whitebox Construction Management was formed in 2021 with a distinctive vision, born out of a desire to redefine industry norms and elevate the standards of project execution. We recognised the need for a paradigm shift in the construction sector, and our foundation is rooted in a commitment to doing things differently. Embracing a collaborative approach, we believe that collective expertise yields superior results, fostering a culture of shared innovation and continuous improvement. 

As a B-Corp, sustainability is at the heart of our mission, as we acknowledge the profound impact construction has on the environment. By integrating sustainable practices into every facet of our operations, from design to execution, we aim to minimise our ecological footprint and contribute to a greener, more resilient future. 

Whitebox is dedicated to achieving service excellence by seamlessly integrating sustainable practices into our operations. We are committed to unlocking value for our clients and stakeholders through environmentally responsible practices. By prioritising sustainability, we aim to create lasting positive impacts on the environment, society, and our clients' bottom lines. 

We’re looking for people who share our commitment to building a better world through sustainable and responsible construction management. As part of the B-Corp community, we believe in the power of business to drive positive change, and we strive to lead by example in the construction industry. Our commitment to sustainability goes beyond compliance; it is ingrained in our values, practices, and every project we undertake.  

The Quantity Surveyor is a vital member of the Whitebox team, reporting to the Whitebox Commercial Lead and Whitebox Construction Director. You will take full ownership of the commercial side of construction projects, ensuring they are delivered efficiently, on time, and within budget.

Your responsibilities will include preparing accurate cost plans, managing procurement, monitoring project budgets, overseeing contracts, undertaking trade partner valuations and managing changes. You will work closely with site teams, designers, consultants, and trade partners to identify risks, control costs, and maximise value for clients.

In addition to managing costs, you will play a proactive role in problem-solving, advising on commercial decisions, and contributing to the planning and delivery of projects. Your work will directly support Whitebox’s commitment to sustainable construction, helping embed environmentally responsible solutions into every project.

This is an excellent opportunity for a Quantity Surveyor who thrives on hands-on site based commercial management, enjoys collaborating across teams, and is passionate about delivering high-quality, sustainable construction projects.

Who are we looking for:

We’re looking for a hands-on, commercially savvy Quantity Surveyor who thrives in a dynamic construction environment. You take ownership of projects, managing budgets, costs, and contracts from start to finish, and aren’t afraid to provide proactive commercial advice.

You enjoy working collaboratively with site teams, designers, consultants, and trade partners to identify risks, control costs, and deliver maximum value for clients. Problem-solving comes naturally to you, and you’re motivated to find practical solutions that keep projects running smoothly, on time, and within budget.

Quality and sustainability are important to you, and you take pride in delivering projects that meet high standards while supporting Whitebox’s commitment to environmentally responsible construction. Above all, you’re self-motivated, responsible, and passionate about making a real impact on the projects you work on.

You will initially be based in Plymouth, working on the Foulston Park project. This will give you the opportunity to be fully immersed in the site, working closely with the project team, trade partners, and consultants to manage costs, monitor progress, and ensure the project is delivered efficiently, on time, and within budget. While your primary base will be Plymouth, the role may also involve travel to other sites and client offices across the South West and occasionally nationally as required.

What is it like to work for Whitebox:

Working at Whitebox means being part of a team that actually cares about doing things differently. It’s not just about ticking boxes or getting things built; it’s about working together, solving problems, and making projects better than expected. Everyone’s input matters, whether you’re on site, in the office, or working with clients and trade partners.

The company really takes sustainability seriously, so you’ll feel like your work is making a real difference; not just for clients, but for communities and the environment too. There’s a strong sense of teamwork and support here; people help each other out, share knowledge, and celebrate wins together.

If you like getting stuck into projects, seeing the results of your work, and being part of a team that values collaboration and doing things the right way, Whitebox is a place where you’ll feel at home.

Key attributes:

·         Qualified at degree level or equivalent professional level.

·         Demonstrable and proven track record working for a contractor in the construction industry.

·         Experience in working within a team.

·         Self-Motivated.

·         A positive, proactive individual that works collaboratively with colleagues and the client team.

·         An expert negotiator with a keen eye for detail.

·         Excellent communication skills including client liaison.

·         Good experience of construction forms of contract.

·         Confident and experienced in the use of Microsoft Excel & Microsoft Word and other Microsoft office programmes.

·         Experience of working with external contractors, design teams, consultants.

·         In depth experience of: Preparing Valuations, variations and final accounts, Managing Sub-contract accounts & procurement, Estimating.

·         Pricing tender documents including quality and associated submissions for tender opportunities submissions and valuing works.

What we offer our employees:

·         Competitive salary that rewards your skills and experience. 

·         Tailored training and development to help you reach your goals. 

·         Generous 38 days of annual leave, including public holidays. 

·         Your birthday off to celebrate in style. 

·         Enhanced maternity and paternity leave for growing families. 

·         Employer pension contributions of 6% to secure your future. 

·         Life Cover worth three times your salary for peace of mind. 

·         Access to Aviva Digicare+ with virtual GP and wellness support. 

·         Comprehensive in-house wellbeing services. 

·         Opportunities for charitable fundraising and dedicated volunteering days. 

·         Active participation in professional and industry organisations. 

·         Regular sports and social events to build connections. 

Be part of a culture that values you, not just for what you do, but who you are. Whitebox is proud to be an equal opportunity employer, committed to fostering diversity and inclusion.