Web developer volunteer roles

We’re looking for full stack developers to help us create a ground-breaking web app that promotes sustainable living and climate action.

You will play a major role in:

• developing the server-side logic;
• ensuring high performance and responsiveness;
• ensuring front-end optimization;
• designing and maintaining database schemas.  

What are we looking for?

Three years web development experience with working knowledge of Python and, preferably Django framework.  Ability to:

• Write clean, efficient, and maintainable code that powers the application's back-end logic;
• Integrate user-facing elements;
• Optimize components for maximum performance & scalability;
• Build & maintain reusable component libraries to ensure consistency.

Preferably with PWA experience. 

What difference will you make?

You will play a key role in delivering this innovative app and in ensuring it reduces carbon footprints, and, inspires and enables sustainable action across the population.

You will be at the forefront of bringing climate action into people’s homes across the UK, making sustainable living accessible and appealing to everyone – and driving real environmental impact.

Purpose of the role:

We are seeking a WordPress / PHP Developer to help build and maintain the core web systems that power our public platform and membership services. This is not a commercial web development role. This is about creating digital infrastructure that belongs to the community and serves long-term social impact.

About the role:

As WordPress / PHP Developer, you will be responsible for developing and maintaining the CIC’s main website and connected digital services using open-source technologies. You will help ensure our platforms are stable, secure, accessible, and capable of supporting growth in membership, education, and fundraising. Your work will directly affect how people access information, join the community, and engage with the organisation.

Experience Qualification and Requirements

Formal qualifications is desirable but STRONG experience and passion beats and tops this always.

Main Responsibilities/ Key Duties

· Develop, maintain, and improve WordPress-based websites and systems that support organisational operations, services, and growth.

· Build, customise, and extend WordPress themes and plugins using PHP, HTML, CSS, JavaScript, and related technologies.

· Ensure code is clean, secure, maintainable, and aligned with WordPress and open-source best practices.

· Integrate open-source tools and third-party platforms, including membership systems, learning platforms, data tools, and APIs.

· Support the development and maintenance of secure member portals and restricted service areas with role-based access and permissions.

· Ensure websites are responsive across devices and browsers and optimised for performance, speed, and reliability.

· Apply accessibility standards to ensure inclusive access and usability for all users.

· Implement security best practices, including updates, patching, backups, access controls, and vulnerability prevention.

· Monitor platforms and assist with regular maintenance, upgrades, and issue prevention.

· Work closely with designers, content teams, and systems leads to translate functional needs into technical solutions.

· Advise on technical feasibility and recommend improvements where systems or tools create limitations.

· Assist with troubleshooting, debugging, and resolving technical issues across WordPress environments.

· Document code, integrations, system architecture, and technical processes clearly for technical and non-technical users.

· Ensure all systems comply with data protection, GDPR principles, safeguarding requirements, and ethical data handling standards.

· Collaborate with safeguarding and digital leads to minimise risk when handling sensitive or survivor-related data.

Essential Skills and Experience

· Strong practical experience with WordPress and PHP development.

· Experience building or customising WordPress themes and plugins.

· Solid understanding of HTML, CSS, and JavaScript.

· Experience integrating third-party tools, plugins, or APIs.

· Knowledge of WordPress security, performance optimisation, and update management.

· Ability to document technical work clearly and work collaboratively across teams.

· Understanding of GDPR principles and secure data handling.

· Strong problem-solving skills and ability to work independently.

· Equivalent professional or voluntary experience accepted.

Desirable Skills and Experience

· Experience working in non-profit, CIC, or community-led organisations.

· Familiarity with open-source or low-cost digital platforms.

· Experience building membership portals or learning platform integrations.

· Basic understanding of hosting environments or server configuration.

· Experience supporting volunteer-led or safeguarding-focused digital environments.

What This Role Offers You:

Founding role in a community-owned digital infrastructure project.

Leadership-level experience in open-source platform development.

Opportunity to build systems that directly support social change.

Experience working across digital, education and membership teams.

Direct contribution to a public-facing platform for justice and empowerment.

Priority consideration for future paid roles as the C.I.C. becomes financially sustainable.

What This Role Is Not For:

People who want to work only with proprietary or closed systems.

Anyone uncomfortable working with serious or sensitive subject matter.

Those seeking guaranteed or immediate income.

Individuals unwilling to document their work or follow shared standards.

People who prefer not to collaborate with non-technical teams.

If you believe technology should belong to the people who use it and that open-source systems can support truth, protection and collective power, this role gives you the chance to build the digital foundations of a movement.

Join the Digital Infrastructure Team and help create platforms that serve community, not corporations.

�� Build technology that actually changes lives.

We’re looking for a Senior Developer to join the team behind Unify Giving.

Unify Giving is building technology that helps people support verified individuals experiencing homelessness, domestic abuse, poverty and other forms of vulnerability through direct, transparent digital giving.

We’re a small team with a big vision and we’re looking for someone who wants to use their skills to help build products with genuine social impact.

What you’ll be doing

• Working alongside our product and leadership team
• Helping shape technical architecture and future product direction
• Supporting feature development across web and mobile platforms
• Contributing ideas, not just code
• Helping us build scalable technology that can reach thousands of people

We’re looking for someone who

• Has strong experience as a software engineer or senior developer
• Enjoys solving complex problems
• Is comfortable working in a startup environment
• Believes technology can be a force for good
• Can commit a few hours per week

What you’ll get

• Real ownership and influence over the product
• Experience working on meaningful social impact projects
• A chance to build alongside founders, designers and volunteers from around the world
• References and recognition for your contribution
• The opportunity to help shape something from an early stage

If you’ve ever wanted your technical skills to contribute to something bigger than another dashboard or marketing platform, we’d love to hear from you.