Chief executive officer volunteer roles in Lambeth, greater london

VOLUNTEER CEO / EXECUTIVE DIRECTOR WANTED — Lead SUNSHINE Charity Into Its Bright Future!

Start‑up Charity  •  Fighting Loneliness  •  Launching 2026  •  Shape Our Vision, Strategy & Growth

Lockdown showed us something we can’t forget: People need people. Connection matters. Loneliness hurts more than we ever realised.

SUNSHINE Charity was created to bring joy, belonging and community back into people’s lives — and now we’re preparing to launch in 2026. We’re building programmes that bring people together, reduce loneliness and spark genuine human connection.

But every bright mission needs a guiding light. And that’s where you come in.

Volunteer CEO / Executive Director

We’re looking for an inspiring, compassionate and strategic leader to help guide SUNSHINE Charity through its launch phase and into its next chapter of growth.

This is a rare opportunity to shape a charity from the very beginning — its culture, its direction, its impact and its future.

What You’ll Lead On

• Providing vision, leadership and strategic direction

• Guiding our Working Groups as they prepare for launch

• Helping us secure our £10k seed funding target

• Building relationships with partners, funders and supporters

• Supporting the development of our programmes, brand and volunteer journey

• Ensuring SUNSHINE Charity grows with purpose, clarity and heart

You don’t need decades of CEO experience — but you do need passion, commitment and the ability to bring people together around a shared mission.

Who You Are

Someone who:

• Is energised by building something meaningful from the ground up

• Has leadership experience (formal or informal) and loves guiding teams

• Is strategic, organised and comfortable making decisions

• Believes deeply in reducing loneliness and creating community

• Can give time each month to help steer our charity toward launch

• Brings warmth, positivity and a people‑first approach to leadership

What You’ll Get Out of It

• The chance to lead a charity at the most exciting moment in its journey

• Experience in charity leadership, governance and strategic development

• A supportive, passionate team who care about connection and joy

• The satisfaction of knowing your leadership will change lives

• The opportunity to shape a legacy that brings sunshine into communities

If you’re ready to guide SUNSHINE Charity into its future and help us bring connection, joy and community back into people’s lives, we’d love to hear from you.

Apply today and help us bring sunshine back into people’s lives.

We’re REMIX, a Shoreditch‑based social mobility charity built on one belief: young people deserve the power, tools, and confidence to remix their lives and create futures that feel like theirs. We’re gearing up for our official launch this September — and we’re looking for a visionary volunteer CEO to take the lead.

This is not a symbolic role. This is hands‑on, high‑energy, entrepreneurial leadership at the heart of a new youth‑driven movement.

This VOLUNTEER Role

As our volunteer CEO, you’ll be the driving force behind Remix’s setup, launch, and early growth. You’ll shape our strategy, build our team, and create the momentum that carries us into — and beyond — September. If you thrive on purpose, pace, and possibility, this is your stage.

What You’ll Lead At REMIX

You’ll take ownership of the big picture and the practical steps that get us there, including:

• Steering the setup and launch of Remix.

• Building and motivating a passionate volunteer team.

• Developing partnerships across Shoreditch and beyond.

• Leading on fundraising, visibility, and community engagement.

• Setting the tone for a bold, youth‑centred culture.

• Guiding our long‑term strategy and organisational growth.

This is a role for someone who sees opportunity everywhere and isn’t afraid to make things happen.

What You'll Bring To REMIX

• A driven, entrepreneurial mindset.

• Natural leadership and the ability to inspire others.

• Experience building or leading teams, projects, or organisations.

• A passion for youth empowerment and social mobility.

• Confidence navigating fast‑moving, creative environments.

• The ability to turn ideas into action and action into impact.

What You'll Get From Your Time At REMIX

• The chance to build a charity from the ground up.

• A leadership role with real purpose and real influence.

• A platform to shape opportunities for young people across London.

• A creative, committed team who believe in the mission.

• The satisfaction of knowing your leadership will change lives.

Ready to Lead the Remix

If you’re excited by challenge, motivated by impact, and ready to help young people rewrite their futures, we’d love to hear from you.

Share a bit about your experience and what drives you — let’s build something powerful together.

About IDEMS

IDEMS is a UK-based social enterprise developing the novel human-centred technology infrastructure and products needed to affordably, sustainably scale expert-developed social interventions in variable low-resource communities globally for the greatest social impact. 

IDEMS is now at an inflection point of innovation and growth. 

Our innovation emerges from applied R&D in long-term multidisciplinary innovation collaborations. IDEMS impact-trained mathematical scientists and applied technologists partner with field-leading experts, UN agencies, global and local NGOs and researchers, and affected stakeholders to address grand challenges in areas including education, public health and climate resilience. 

Across variable multiyear, multidisciplinary grand-challenge collaborations, IDEMS has validated the need for and is piloting impact-enabling socio-technical innovation to address a major unmet challenge: How to enable local stakeholders to adapt, take ownership of, and continuously improve, in collaboration with global experts, impact programming to meet the needs of their communities–and do this affordably, sustainably, at scale across variable low-resource contexts? 

IDEMS is developing the novel socio-technical frameworks, infrastructure and products to address this challenge. At the heart of our work is pioneering “meaningful semantic interoperability”. Grounded in the application of frontier mathematical theory and made possible by advances in AI, IDEMS innovation transforms impact programme code and content into structured, reusable atomic data elements that can be malleably reordered, recombined or replaced to create unlimited, entirely new programme applications, interoperable down to the structured atomic data element level. 

IDEMS innovation unlocks impact at scale by enabling: 1) local programme adaptation to meet the highly variable digital, social and economic realities of low-resource contexts, 2) multidirectional data sharing and sensemaking for continuous systemic and local programme improvement, and 3) local ownership and control for a new model of affordable, sustainable, and community-accountable impact innovation. 

In this context, IDEMS faces the challenge of being a deeply innovative technology company, requiring significant mission-aligned impact financing to develop pioneering innovation, with an uncompromising mission to serve the public good. 

The Opportunity
IDEMS is seeking to appoint a Non-Executive Director to join its Board at this exciting stage of growth.

Role Purpose
The Non-Executive Director will provide independent oversight, strategic guidance, and constructive challenge, helping ensure IDEMS delivers on its social mission while strengthening organisational sustainability and impact.

While IDEMS operates at a deep academic and technical level, the role does not require deep technical or mathematical expertise. The Non-Executive Director’s value lies in their ability to develop an understanding of the systemic barriers to responsibly, inclusively scaling social impact in low-resource contexts–and of how existing approaches to scaling impact with technology at best often fail to deliver meaningful impact and at worst introduce new harms and dependencies. 

From that understanding, the Non-Executive Director will bring clear strategic perspective that includes offering high-level challenge and insight to help shape direction, identifying funding and partnership opportunities, strengthening decision-making, and ensuring alignment with social mission.

Key Responsibilities

• Contribute to the strategic direction of the organisation
• Provide independent scrutiny and governance oversight
• Support the executive team through challenge and advice
• Help ensure alignment between mission, impact, and sustainability
• Act as an ambassador for IDEMS, supporting fundraising, partnerships and visibility

Person Specification
We are particularly interested in individuals who bring a combination of the following (we do not expect any one person to have all of these):

• Senior leadership or board-level experience
• Interest in social impact, international development, or education
• Strong understanding of, or experience with, social and non-equity-based enterprise investment (of particular interest)
• Understanding of technology, data, or innovation ecosystems (desirable)
• Experience in governance, finance, scaling organisations, partnerships, or impact evaluation

A commitment to IDEMS’ values is essential, including collaboration, respect for complexity, and a focus on long-term impact.

Time Commitment
Approximately 5–10 days per year, including Board meetings and at least one full day at an in-person team meeting.

Why Join IDEMS?

• Be part of a globally recognised social enterprise addressing complex challenges
• Work with a diverse, international team
• Contribute to innovative approaches to technology for public good, including advancing new models for responsible, accountable AI
• Help shape an organisation focused on long-term, meaningful impact