Head of production volunteer roles

Corrie Energy Partners is building a revolutionary solar tracker that increases energy yield, reduces costs, and enables dual-use land, specifically designed for northern climates.

One of the most significant obstacles to Net Zero is the massive waste of solar potential in the northern 40% of the global market. Above 40° latitude, traditional "static" panels squander 10% of total solar potential because they cannot follow the sun’s path. As a high-stakes hardware venture moving from R&D to commercial scale, the challenge is building the operational "muscles" required to turn technical success into a global market leader.

Our patented Latitude40 tracker solves the "tracking gap" by radically rethinking solar kinematics for northern regions. It unlocks up to 30% more energy per panel than static arrays and generates power during high-value peak hours when demand is highest. Our design reduces mechanical loads by 90% to ensure a 25-year lifespan in harsh conditions, while our proprietary firmware transforms solar arrays into intelligent, grid-responsive assets.

Role Overview:
We are looking for a mission-driven Manufacturing & Supply Chain Advisor to lead our transition from prototype to a scalable UK operation. You will be instrumental in securing the partners and certifications required to move our hardware from a proven invention to a commercially "bankable" global asset.

Key Responsibilities:

• Partner Sourcing: Identify and qualify UK steel fabrication partners of the right scale for our patented tripod frames.
• Commercial Negotiation: Develop and negotiate Heads of Terms that motivate suppliers while maintaining our production flexibility.
• Grants & Support: Navigate the UK manufacturing landscape to secure complementary support and grants (e.g., Made Smarter).
• Cost Optimization: Support Design for Manufacture (DfM) discussions to drive our reduction in production costs.
• Certification: Ideally, advise on UKCA certification for consumer market readiness and update the technical file to reflect this.

About You:

• Experienced in the solar sector or comparable steel-product manufacturing.
• Proven track record in UK manufacturing partner sourcing and cost reduction.
• Strong commercial background in negotiating supply agreements and Heads of Terms.
• Knowledge of the UK grant landscape and UKCA/CE certification processes.

Commitment & Impact:

• The Commitment: A part-time, unpaid remote volunteer role. We expect ~6 hours per week for 6 months.
• The Impact: You will be de-risking a groundbreaking technology that captures the "missing" 30% of the world's solar potential.
• What You Gain: Direct influence on the commercialization of deep-tech IP, working alongside a founding team with a 90-year track record in energy exits.
• Flexibility: We offer fully flexible meeting times to suit your professional schedule.

Minimum Hours per Week:

4-6 hours per week

Duration:

6+ months

Fine Cell Work (FCW) is a UK-based rehabilitation charity and social enterprise. We are supported by an incredible team of prison volunteers who are the link between the charity and the stitchers we work with in prison. Our volunteers run fortnightly stitching groups in the prisons we work with to facilitate our stitchers’ production of high-quality needlework.

Our prison volunteers work in small teams to teach our stitchers’ embroidery and needlepoint, organise their group sessions, and liaise with the prison and FCW office.

What you will do as a prison volunteer:

• Teach people in prison how to stitch and support the completion of our premade kits in our cell groups, which consist of around 10-15 stitchers.
• Communicate with staff at our hub in Battersea to receive kits and supplies for your group and send back completed work for your stitchers to be paid.
• Encourage and help stitchers to complete our Open College Network certifications in creative needlework.
• Develop stitchers’ skills and confidence by encouraging them to take responsibility as peer mentors.
• Act as an ambassador for the charity and sharing our vision and values throughout your volunteering.

Who we are looking for:

• Skills in embroidery and/or needlepoint or a willingness to learn to stitch is essential for this role.
• Ideally some teaching experience or experience working with socially-excluded groups.
• Someone with a non-judgemental attitude and commitment to rehabilitation.
• Someone who is an excellent team worker.
• Someone who is good at observing personal boundaries.

Commitment: our stitching groups run for 2 hours every fortnight, so with travel time and some admin work after groups we ask prison volunteers to set aside a morning or afternoon every 2 weeks.

You must be over 18 for this role with the ability to travel to the prison. Travel expenses will be reimbursed by the charity.

Please take some time to read the role description to find out more details about the role and what we offer to our prison volunteers. 

At Fine Cell Work, we know diversity fosters creativity and innovation. We are committed to equality of opportunity, to being fair and inclusive, and to being a place where all belong. We therefore particularly encourage applications from candidates who are likely to be underrepresented amongst FCW’s prison volunteers. This includes applicants from Black, Asian and minority ethnic backgrounds, people with disabilities, LGBTQIA+, and male identifying applicants.

Fine Cell Work (FCW) is a UK-based rehabilitation charity and social enterprise. We are supported by an incredible team of prison volunteers who are the link between the charity and the stitchers we work with in prison. Our volunteers run fortnightly stitching groups in the prisons we work with to facilitate our stitchers’ production of high-quality needlework.

Our prison volunteers work in small teams to teach our stitchers’ embroidery and needlepoint, organise their group sessions, and liaise with the prison and FCW office.

What you will do as a prison volunteer:

• Teach people in prison how to stitch and support the completion of our premade kits in our cell groups, which consist of around 10-15 stitchers.
• Communicate with staff at our hub in Battersea to receive kits and supplies for your group and send back completed work for your stitchers to be paid.
• Encourage and help stitchers to complete our Open College Network certifications in creative needlework.
• Develop stitchers’ skills and confidence by encouraging them to take responsibility as peer mentors.
• Act as an ambassador for the charity and sharing our vision and values throughout your volunteering.

Who we are looking for:

• Skills in embroidery and/or needlepoint or a willingness to learn to stitch is essential for this role.
• Ideally some teaching experience or experience working with socially-excluded groups.
• Someone with a non-judgemental attitude and commitment to rehabilitation.
• Someone who is an excellent team worker.
• Someone who is good at observing personal boundaries.

Commitment: our stitching groups run for 2 hours every fortnight, so with travel time and some admin work after groups we ask prison volunteers to set aside a morning or afternoon every 2 weeks.

You must be over 18 for this role with the ability to travel to the prison. Travel expenses will be reimbursed by the charity.

Please take some time to read the role description to find out more details about the role and what we offer to our prison volunteers. 

At Fine Cell Work, we know diversity fosters creativity and innovation. We are committed to equality of opportunity, to being fair and inclusive, and to being a place where all belong. We therefore particularly encourage applications from candidates who are likely to be underrepresented amongst FCW’s prison volunteers. This includes applicants from Black, Asian and minority ethnic backgrounds, people with disabilities, LGBTQIA+, and male identifying applicants.

About Us

Cherry Trees is a charity. located in East Clandon (near Guildford, Surrey), providing home-from-home short breaks for children aged 0–19 with a range of complex disabilities, including learning, physical, and sensory impairments.

We are rated ‘outstanding’ by Ofsted and care for more than 100 children and young people in a safe, stimulating, and fun environment. At Cherry Trees, we see the child first and the disability second, valuing every child for who they are. We are a dedicated community, enabling children to spend time with friends and enjoy new experiences while their families have a much-needed break from care.

It’s an exciting time to join Cherry Trees. We have recently recruited a new Head of Fundraising and Communications who will be building the team as we invest in a programme of service growth in conjunction with a new 5-year strategy which will be publicised in 2026.

What difference will you make?

Cherry Trees offers a lifeline to vulnerable children and their families. As a Trustee, you will play a key role in helping us to grow and develop and to enable us to continue to provide support and a critical lifeline to even more vulnerable children and their families in great need. Alongside a team of 8 trustees you will play a key role in ensuring we have the maximum impact we can for our community.

Role Description

The treasurer is an officer of the trustee board and not a paid worker. The role of the treasurer is to ensure that all the finances and the supporting financial control systems are kept in order.

Key objectives of the role:

• To provide strategic advice to the Trustees on financial matters as regards the operation and development of Cherry Trees within the direction set by the Chairman of the Trustees.
• To oversee the financial affairs of the Charity and ensure that they are legal, constitutional and within accepted accounting practice.
• To ensure that proper records are kept and that effective financial procedures are in place.
• To monitor and report on the financial health of the Charity.
• To oversee the production of necessary financial reports, returns, accounts and audits.
• The role requires active participation in board meetings and collaboration with fellow trustees and the executive team to support Cherry Trees’ mission.
• The will be a minimum of 8 board and committee meetings to attend

Principal Tasks

The responsibilities of the treasurer are essential for maintaining the financial stability and integrity of the charity, ensuring that it can continue to fulfil its mission and objectives. Specifically, these include:

Financial oversight

• Ensure that all financial records are accurate, up to date and compliant with legal and accounting standards.
• Ensure that effective financial procedures and controls are in place.
• Appraise the financial viability of plans, proposals and feasibility studies.
• Chair the Management and Finance Committee (M&F) quarterly, monitor performance against budgets and ensure that Capital Expenditure is properly controlled in line with the latest Capex Policy approved by the Trustees.
• Attend half-yearly meetings of the Investment Committee at which the Charity’s investment brokers report on their management of the Cherry Trees investments and measure performance against their benchmark.
• Liaise with the investment brokers as necessary to ensure that adequate liquidity (cash flow) is available and that Cherry Trees is able to meet its liabilities.
• Assist the trustees and management in ensuring that the financial reserves of Cherry Trees are maintained at an appropriate level.

Budget Management

• Oversee the production of the annual budget and propose its adoption by the board.

Financial reporting

• Work closely as necessary with the CEO and COO to appoint appropriate external auditors and to ensure that any audit recommendations are implemented in a timely manner.
• Oversee the production of necessary financial reports and accounts and present them, along with any audit recommendations, to the board.

Strategic advisory

• Provide strategic advice to the board on financial matters and help shape the charity's financial strategy.
• Work closely with the CEO and COO to ensure that a long-term financial strategy is in place, which can guide the organisation in achieving its objectives.

Board liaison

• Regularly report the financial position and ongoing financial viability of the charity at board meetings.
• Make fellow trustees aware of their financial obligations and take a lead in interpreting financial data.
• Assist the trustees in ensuring that appropriate steps are taken to manage financial risks that could impact significantly upon Cherry Trees.

Personal skills and qualities

• Knowledge of bookkeeping and financial management.
• Good financial analysis skills with the ability to think about the future as well as the present.
• Strong working knowledge of Excel.
• Be methodical, organised and consistent.
• Ability to communicate clearly.
• Have a strong commitment to the organisation.
• Some experience or knowledge of charity finance, fundraising and pension schemes would be an advantage.

Qualifications

• Strong skills and experience in Financial Statements and Accounting
• Proficiency in Financial Planning, Budgeting, and Finance
• An understanding of charitable organisations and nonprofit financial management is a plus
• Good communication and teamwork abilities
• A commitment to the vision and values of the Cherry Trees Charity
• Professional qualifications in accounting or finance are desirable

Safer Recruitment

Due to the vulnerability of our children and young adults, applicants will be required to complete a short application form and will require an Enhanced DBS check, which the charity will facilitate.

Are you passionate about health justice, and do you have a strong background in financial management? Medact is looking to fill the position of Treasurer for our Board of Trustees. 

About Medact

Medact organises the health community to work towards a world in which everyone is able to live healthy, dignified lives, supported by political and economic systems that centre health justice. Our priority work areas are some of the most pressing threats to health and wellbeing, including ending state violence, housing & energy justice, and migrant access to healthcare. Medact seeks systemic solutions to major social problems, and is unafraid to hold decision-makers to account. We launched our new five-year strategy at the end of 2025, embedding our vision for how we win and how we grow.

We’re member-led, and our membership spans a range of people who work in health, including nurses, doctors, midwives and clinical researchers, as well as people from the wider health community.

About the role

As a Trustee, you will provide guidance, governance and final sign-off on major decisions on behalf of our membership. As Board members, our Trustees are collectively responsible for the governance of the organisation in line with the requirements of the Charity Commission. Trustees also contribute to the development of Medact's strategy and participate in a range of other activities to support the Director and staff with our work.

As Treasurer, you will monitor the financial administration of the charity and report to the Board of Trustees on its state of financial health to provide the board with the confidence and knowledge to better make strategic decisions. The Treasurer will ideally be available to work with the Executive Director and fellow Trustees between Board meetings to deal with issues which may arise. Key responsibilities include:

• Liaise with ED and Trustees to ensure the financial viability of the organisation’s strategy

• Advise on the financial implications of Medact’s strategic plan

• Present Medact’s financial position and broader context at Board meetings

• Support the Head of Finance with the production of an annual budget

• Ensure that the Board is aware of its financial duties and responsibilities and the need to comply with all legislation

• Take a lead in interpreting financial data to fellow Board members

• Provide oversight and guidance where necessary of accounts prepared for funders and  relevant statutory bodies

• Oversee the appointment of auditors and review on a regular basis

• Act as countersignatory on charity cheques and some applications to funders, approve payments on banking systems, and spending approval in accordance with financial management processes

• Ensure that all financial policies, procedures and the appointment of external financial advisors are reviewed on a regular basis

Acting as a Trustee is a voluntary role but reasonable travel expenses can be paid. 

Who we are looking for

Essential:

• Good background in financial management and analysis, gained through paid or unpaid experience

• Able to communicate financial information clearly and to people with different levels of financial and data literacy 

• Knowledge and experience of finance practice relevant to voluntary and community organisations

• Knowledge of accounting processes, tools and procedures

• High proficiency in Excel/Google Sheets, Powerpoint/Google Slides for analysis and presentation

• Commitment to Medact’s vision, purpose and culture and its way of working

• Understands and accepts the legal duties, liabilities and responsibilities of Trustees, and the difference between governance functions and management functions 

• High level of integrity and sound judgement

• Able and willing to devote the necessary time to the role

Desirable:

• Lived experience of being part of one of the communities Medact’s work seeks to support

• Awareness and understanding of the campaigning world and the health community’s role in it

Timeline

Applications for the position of Treasurer are open until 9am on Monday 9th March. 

We aim to interview in March. Please let us know when applying if you are unavailable during this period.

We aim to co-opt the successful applicant to the Board at the next Board meeting in April 2026.

Prison-based volunteers are the backbone of Fine Cell Work (FCW). Supported by the Fine Cell Work programmes team and by other staff at the FCW office, they teach and administer FCW stitching groups in prisons.

Prison volunteers work in teams to organise classes and teach our stitchers, as well as providing groups information to the prison and to the FCW office. The precise mix of skills will vary from prison to prison.

Volunteering in prison for Fine Cell Work requires ideally a good level of needlework skill (or a willingness to learn), some teaching experience and/or experience of working with socially-excluded groups. Volunteers must be patient and non-judgemental in order to work effectively. As a prison volunteer you will:

• Developing skills and confidence
• Teach prisoners to stitch FCW products within the framework of our training programme
• Encouraging and supporting prisoners to volunteer as class coordinators and peer mentors
• Encouraging and helping prisoners who wish to undertake their own creative projects
• Teaching prisoners to stitch FCW products within the framework of our training programme
• Encouraging and supporting prisoners to volunteer as class coordinators and peer mentors
• Encouraging and helping prisoners who wish to undertake their own creative projects

It is essential for volunteers to support FCW ethos, believe in rehabilitation, be an excellent teamworker, observe personal boundaries, be reliable and patient to ensure cell groups run smoothly, and have record-keeping skills and have at knowledge of tapestry/needlework. . 

Volunteers work in prisons around the UK dependant on where groups are based, therefore it is requred that volunteers will be able to travel to the relevant prisons. Travel expenses will be reimbursed by the charity. 

Please take some time to read the role description to find put more details about the role and what we offer to our volunteers. 

At Fine Cell Work, we know diversity fosters creativity and innovation. We are committed to equality of opportunity, to being fair and inclusive, and to being a place where all belong. We therefore particularly encourage applications from candidates who are likely to be underrepresented in FCW’s workforce.

These include applicants from Black, Asian and minority ethnic backgrounds, people with disabilities, LGBTQI+, and male identifying applicants as these are currently under-represented in our volunteers groups.

About Proteus

Proteus is an award-winning theatre company that believes the audience is as vital as the artist. The company holds that truly dynamic and relevant theatre emerges when audience and artist inspire each other’s imagination. Quality, integrity, and innovation lie at the heart of Proteus’ work and form the criteria by which its success is measured. Founded in 1981 and based in Basingstoke, Hampshire, Proteus has a long-standing history of creating and presenting high-quality work that serves both local and national audiences.

The Role

Proteus is actively seeking new members to join its Board of Trustees, offering the opportunity to make a meaningful impact. The company is committed to transforming society through radical acts of kindness and believes in the universal value of the performing arts. Trustees will support Proteus’ mission to make culture thrive within the local community while helping to deliver theatre that tours across the UK.

Trustees contribute to creating innovative theatre and support leading artists working in the performing arts today. They help bring diverse forms of art—including theatre, circus, music, spoken word, visual art, cabaret, and film—to Basingstoke communities at accessible prices.

Beyond producing touring theatre, Proteus operates as a non-profit organisation that runs an arts centre, artists’ studios, a gallery, a café, and a wide-ranging programme of support for artists. Trustees engage with a dynamic organisation whose activities span local and international stages.

Serving as a Trustee offers a fulfilling and enjoyable experience, providing opportunities to meet artists from across the industry, collaborate with Proteus staff and fellow board members, and help shape the future of one of the South’s most exciting arts organisations.

Who Proteus is Looking For

Proteus seeks individuals who are enthusiastic and passionate about the arts as a force for social change. Prospective trustees should share the company’s conviction in the transformative power of the arts and its commitment to inclusivity. Proteus actively encourages applications from people with diverse backgrounds, skills, and experiences.

Even those who feel they may not meet every criterion are encouraged to get in touch, as the organisation values the whole person and provides support for new trustees to develop their skills on the job.

Trustee Responsibilities

Trustees serve on a voluntary, unpaid basis. The primary purpose of the board is to ensure that Proteus achieves its objectives. Trustees are expected to:

• Attend four board meetings per year (usually via Zoom) for a minimum term of three years and participate in an annual one-day board retreat in Basingstoke.

• Attend Proteus performances and events when possible.

• Support fundraising activities where possible.

• Provide advice and guidance to staff as required.

• Commit to the mission and values of Proteus.

• Understand and accept the legal duties, responsibilities, and liabilities of being a Trustee.

• Ensure Proteus is well-governed and complies with its constitutional and charitable objectives.

• Act as ambassadors for Proteus, opening doors and helping expand networks and contacts.

• Contribute actively to Proteus’ strategic direction and development, offering ideas, connections, and support in growing its network of partners, supporters, and donors.