Volunteer developer jobs
Actively Interviewing
This organisation is scheduling interviews as applications come in. They're ready to hire as soon as they find the right person. Don't miss your opportunity, apply now!
Parallel is seeking an enthusiastic senior web developer who is excited to direct their skills towards our mission of increasing the number and diversity of excellent young mathematicians.
Founded by bestselling science writer Simon Simon MBE, Parallel is a small but ambitious charitable initiative. We support bright and keen students to develop their mathematical curiosity and problem solving skills beyond the curriculum. This includes puzzle sheets, large interactive webinars, and a tutoring programme (Parallel Academy) which provides small-group tutorials to over 600 state school secondary school students. Our tutorial programme is completely free for the first year, and heavily subsidised thereafter, but cost will never be a barrier to participation.
Our online plaform:
All of these initiatives are managed through our online platform which:
- Uses Remix, Lambda & GraphQL AppSync
- Is a bespoke learning management system for thousands of 10-17 year old students, and includes functionality such as interactive webinars and personalised maths tutorials with quizzes, tests, reports & data dashboards.
- Has distinct user experiences for students, school teachers, tutors and project administrators.
This role:
So far, the Parallel platform has been developed and maintained by a single volunteer developer. As we look to expand the project to reach many thousands more students each year, we are now looking for additional support to help maintain the platform, attend to daily issues and support with new feature development.
The Parallel platform is built with the following technologies:
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Frontend: React, Typescript
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Backend: Node.js, GraphQL (AWS Appsync)
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Infrastructure: AWS (Lambda, AppSync, Dynamodb), Firebase
Experience with all of these technologies is desired but not critical. You will be joining a very small team, however, so the ability to work, troubleshoot, & learn independently is crucial.
We expect that this role will require 20 hours per month, with some variation from one week to the next. Our success to date has relied upon the rapid responsiveness of our lead developer and, working under his supervision, we require the same from this role.
To express your interest, please email us your CV and a short cover letter (and anything else you think might be useful).
The client requests no contact from agencies or media sales.
There when it matters
We have an exciting opportunity within our IT Directorate for an experienced and dedicated BI Developer to join the team.
Working as part of a Data and BI team you will specialise in the development of dashboards, visualisations, data extraction and manipulation using in-depth knowledge of various software tools (including but not limited to PowerBI, SQL, Python / R) that provide value to, and delight, our customers.
About the role:
- Design, develop, and optimize advanced BI dashboards and reports using Power BI. Ensure they are intuitive, efficient, and tailored to the client's needs.
- Conduct comprehensive analysis of complex data, identifying trends, and translating insights into actionable recommendations.
- Leverage SQL skills to query, manipulate and manage data within relational databases. Ensure the efficient and effective use of data in support of strategic initiatives.
- Develop our Power BI platform.
- Build data models from scratch ranging in complexity.
- Contribute to the design and build of the organisation's data warehouse.
- Stay current with the latest Industry trends and specifically advances in the MS BI stack.
- Work as part of a team to prototype, develop, launch, maintain and enhance a portfolio of data analytics products that are quality-assured, user-focused, automated, reliable and secure.
- Creating statistically valid, user friendly visualisations and dashboards using PowerBI and other data analysis tools.
- Excel in methods for managing data across all parts of the development lifecycle using knowledge of ETL techniques to prepare data for use within data analytics products, creating robust and repeatable workflows to ensure effective and efficient future maintenance of data reports and visualisations.
- Create documentation, document code/ visualisations and user support materials to agreed standards.
- Provide specialist and/or subject expert advice and technical support in relation to complex user enquires relating to data products, reports and visualisations.
- Stay up to date with technologies and practices through formal external training, on the job training, interaction with co-workers and self-learning.
- Evaluate new technologies to ensure the advancement of technology architecture and data capabilities.
- Contribute throughout the entire development lifecycle and engage in automation and efficiency activities to benefit the team, its products and more widely.
About you:
- Significant experience using the Microsoft BI stack, Power BI, DAX, M or Power Query
- Significant experience using the SQL Server Stack, T-SQL, SSIS
- Experience with SSRS
- In-depth knowledge of data and requirements analysis.
- Proven experience as a Microsoft Power BI Developer with a strong portfolio of successful projects.
- Experience with data integration from various sources.
- Strong knowledge of data visualisation best practices and UI/UX principles.
- Able to collect, analyse and present complex data and information required to fulfil their role.
- Experience in development lifecycles and change management.
- Ability to demonstrate adapting to changing priorities.
- Can document their work to required standards.
- Ability to manage small projects and adhere to organisational project standards where required.
- Can effectively communicate with colleagues and other third parties.
- BI/MI Requirements gathering and analysis.
- Solution design, creation, and maintenance.
- Stakeholder Management.
- Significant experience in producing a wide range of data analytics products, including high-quality dashboards, visualisations and support materials to meet customer needs.
- Experience in applying technology to solve business problems.
- Experience working with personal data.
- Experience of working within an agile environment
Nice to have:
- Preferably a mathematics and statistics background.
- A good understanding of GDPR.
Sue Ryder is here to make sure everyone approaching the end of their life or living with grief can access the support they need. There is no one size fits all when it comes to how we cope and the help we need, but with our support, no one has to face dying or grief alone.
We reserve the right to close this advert prior to the closing date should we feel we have a sufficient number of suitable applications.
Benefits
- Company pension scheme
- 27 days holiday - rising to 33 with length of service plus bank holidays
- Enhanced maternity and paternity pay
- Enhanced sick pay
- Employee Networks - LGBTQ+, Ethnic Diversity and Equality, People with Disabilities, and Women and Non Binary Individuals
- Staff discount of 10% on new goods online
- Structured induction programme and learning and development opportunities.
We actively encourage applications from people from all backgrounds to help us to provide the best possible experience for the people who use our services and continue to make Sue Ryder a great place to work, and attract and recruit the best, most diverse workforce possible.
We are particularly interested in increasing applications from the global majority, LGBTQIA+ and people with disabilities as they are currently underrepresented in our organisation.
Please let us know if you have any feedback to make our recruitment processes more accessible and inclusive or if you require any adjustments made to your application or interview process
If you want more than just a job, we want you.
Join the team and be there when it matters.
£40,500 - £47,700 per annum
Permanent, full-time (37.5 hours per week)
Hybrid working with regular travel to our London Bridge Office
What the job involves
We have a fantastic opportunity for a highly motivated and results-driven Solutions Manager to join an established development team at one of the most dynamic and fastest growing charities in the UK.
The Solutions Technology Team are dedicated to enhancing the delivery technology solutions we provide. Data underpins the insight that informs our decisions and shapes the way we build lasting relationships with our customers — from service users and fundraisers to campaigners and volunteers. As an organisation, we’re on a journey to transform our culture to be driven by data and insight, and this role will play a pivotal part in making that vision a reality.
With a focus on aligning technology solutions with business needs, the Solutions Manager will review requirements and turn them into clear, actionable project plans. You’ll oversee the full solution delivery process, including managing timelines, budget, resource allocation and risk mitigation. You’ll also manage the general maintenance of our bespoke in-house applications, which include bespoke ETL system, and front-end web applications.
You’ll be supporting the Head of Technology and Solutions with software architecture, databases support, network infrastructure, and relevant programming languages to a degree that enables you to grasp technical discussions and identify potential challenges. Our in-house development platforms are built using PHP and Microsoft SQL Server and leverage robotic automation tools such as Toca.io and Power Automate all hosted-on Azure cloud infrastructure.
Acting as line manager, you’ll oversee and coordinate the day-to-day work of our Solutions technology team, supporting two Developers, a Business Analyst and third-party developers to deliver projects on time and in line with business needs.
What we want from you
We’re looking for a Solutions Manager with a strong understanding of the development lifecycle, business analysis, requirements gathering, database design, optimisation, and general programming. You’ll need to be comfortable overseeing and helping to shape the architecture of our bespoke in-house applications, while taking ownership of existing systems — understanding how they’re built, how they work, and the part they play within the organisation.
You’ll have proven experience in managing teams (both in-house and external) and providing coaching and development opportunities to help your team perform at their best. Experience with both Agile methodologies and the software development lifecycle (SDLC) will be essential, as you lead the team to deliver high-quality, timely solutions.
Problem-solving and decision-making will be at the heart of your role, and your excellent communication skills will enable you to explain complex technical concepts clearly to a variety of audiences, from technical teams to non-technical stakeholders.
If you’re looking for a position where you can make a real impact every day, we’d love to hear from you.
Why work with us?
Every man needs to know about the most common cancer in men – prostate cancer. It’s a real and present danger that takes over 12,000 of our dads, grandads, brothers and friends each year.
Prostate Cancer UK is the largest men’s health charity in the UK. We have a simple ambition – to stop prostate cancer damaging lives. We invest millions in research to revolutionise testing, treatment and care. We’re blazing a trail to a screening programme that could save thousands of lives with regular, accurate tests for all men at risk. And we work tirelessly to spread the word about risk and offer specialist support to people living with the disease.
Work with us and you’ll see your efforts pay off as we give men and their families the power to navigate prostate cancer.
Our commitment to equity, diversity and inclusion
At Prostate Cancer UK we’re committed to righting health inequalities across the UK, starting with those faced by Black men. This includes ground-breaking research into Black men's risk and working with communities directly to overcome barriers to the diagnosis and treatment of prostate cancer. To make this happen, we're dedicated to being an inclusive, proactive organisation, as we strive to be Ally's to Black communities. We’ll achieve this by advocating and working alongside those communities to promote change. We're also working to be Ally's to each other, not only protected groups. In 2024, we launched our New Ally Ship Training Programme. All colleagues at Prostate Cancer UK will be trained to act and identity as an Ally.
We've also signed Business in the Communities Race at Work Charter, as a dedication to our Black health equity work and wider EDI priorities. As a signatory, we're responsible and accountable for driving positive change.
Ways of working
Our hybrid working approach combines the best of flexible working – a positive work/life balance, inclusive and accessible platforms, and online information at our fingertips.
Next steps
More information on what we offer, as well as the role, can be found on our vacancies page. Please download our job profile document (job description) with our ‘How to apply’ section sharing the key points to refer to in your application and to apply, please visit the website via the apply button.
The closing date is Monday 26th May 2025. Applications must be submitted by 23:45 UK time.
Interviews: By arrangement. Currently scheduled for the week of Monday 2nd June 2025.
Prostate Cancer UK is a registered charity in England and Wales (1005541) and in Scotland (SC039332). Registered company number 02653887.
Using Anonymous Recruitment
This organisation is using Anonymous Recruitment to reduce bias in the first stages of the hiring process. Submit your application as normal and our system will anonymise it for you. Your personal information will be hidden until the recruiter contacts you.
Actively Interviewing
This organisation is scheduling interviews as applications come in. They're ready to hire as soon as they find the right person. Don't miss your opportunity, apply now!
Interested in managing the CRM database of an International Development Charity? You will help deliver continuous improvement to the CRM system and data quality within it. You will need to be able to effectively analyse and configure the CRM system, adding new fields as and when approved via a change approval process.
Mothers' Union is a global Christian movement working with people of all faiths and none to develop communities, strengthen families and advocate for change. Our members are active in 83 countries and work tirelessly to serve their communities to build a future where everyone thrives.
The Role
We have recently launched our new CRM based on Microsoft Dynamics 365, and are looking for a CRM Manager to join an end user Charity in Central London. The Charity has a direct front end CRM user base of around 30 staff. It also has a power platforms bespoke portal for between 64-120 regional staff to login to, who contribute to the membership programme, creating new memberships and managing the renewals process which happens each year. It also has a power portals Donation portal which directly integrates to Dynamics 365 and Business central. This role is to support our internal staff (30) and external Staff (120) with the day to day activities ensuring business processes are fit for purpose and seek out possible improvements in the long term roadmap.
Key Functional Areas
- Data architecture– Lead on the review and structure of data on CRM.
- Systems Governance - Ensuring system best practices are followed, producing dashboards to identify common errors to follow up with users offering tailored training for common issues.
- Training and Support - training of new members, ongoing training and refreshing areas where common issues are found in regular training sessions all staff and portal users can attend.
- Information Governance and Data Protection - Ensuring data is kept up to date and added in the correct formats and standards. Leading on data compliance and legalisation for the charity
Please refer our job description for more information
Key skills & experience we are looking for
- 3 years’ CRM experience with at least 2+ years experience with administering Dynamics CRM/365/2016.
- Proficient in Microsoft Office 365.
- Experience in systems and requirements analysis/Systems documentation.
- Managing issues and maintaining issue management systems.
- Microsoft Office 365 automation, including Microsoft Flow.
- Business Process Modelling Notation (BPMN).
- Business Central.
- Power BI.
Benefits
- 25 days of annual leave (full time) plus up to 4 days of leave (full time) given at the discretion of Mothers’ Union.
- Employer pension contribution of 6.5%.
- Enhanced maternity, paternity and adoption pay.
- Two volunteering days per calendar year.
- One away day per calendar year.
- Enhanced sick pay.
- Bereavement leave & Compassionate leave
- Season ticket loan.
- Cycle to work scheme.
- Employee assistance programme.
- Eye care voucher and an allowance towards glasses.
Work Location/Hybrid Working Pattern
This role will be based at our Head Office in central London. Mothers’ Union operates a hybrid working model. Staff are required to work an aggregate minimum of 90 days per calendar year (pro rata for part timers) at our Head Office, Mary Sumner House in central London. Tuesdays are our anchor days where every staff member is expected to be at the office. The 90 days includes anchor Tuesdays. In addition, Thursday is a core working day where part time staff are expected to work, either at home or from the office as needed.
How to Apply
If you are interested in this position, please apply by sending your CV and a Cover Letter via Charity Job. The Cover Letter should clearly outline how your skills match the main responsibilities of the role. Please note – only applications with a cover letter, alongside a CV, will be considered.
Application Deadline
The deadline for applications is 23 May 2025 at 5:00 pm. Due to the number of applications we may receive, we will not be able to individually respond to each applicant. Kindly note, we will only be getting in touch with the applicants shortlisted for an interview. We aim to get in touch with the shortlisted candidates after the application deadline. We will be conducting interviews for suitable candidates as we go along and may fill the role before the closing date.
Equal Opportunity
Mothers’ Union is an Equal Opportunity Employer. We celebrate diversity and are committed to create an inclusive environment for all employees.
The client requests no contact from agencies or media sales.
This is an exciting new role for hte Trust as it seeks to uplift and empower the people of Evesham in Worcestershire.
The Trust has secured funding for a new COO who will support, encourage, lead and develop the Trust into our next chapter.
We are an established Community Centre with a brilliant, dedicated and highly motivated small staff team with lots of volunteers. We have a wide range of commumity centre users, and estblished partnerships and networks. The Trustee body have recently set a new Vision and Priiorites process; and we are working with a community research body and fundraising strategy. Our new COO will work to support and develop all this towards a sustainable future.
Part of this new role will be to support one of our key projects become an independent charity in their own right; and to work on the vision for social housing/supported housing locally with linked buildings in the HIgh Street.
Further information is in the Job Pack.
Actively Interviewing
This organisation is scheduling interviews as applications come in. They're ready to hire as soon as they find the right person. Don't miss your opportunity, apply now!
Job Title: Senior Manager, Corporate Partnerships, Major Gifts & Communications
Location: Remote, New York area
Reports to: Anna Bowden, Street Child US CEO
Starting: $70,000 - $80,000 pa
About Street Child:
Street Child is an Equal Opportunity Employer. We are committed to providing a workplace free from discrimination and harassment. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws. We encourage individuals of all backgrounds to apply.
Street Child is a global education and child protection NGO whose mission is to ensure that every child can be safe, in school and learning, with a focus on low-resource and crisis contexts where education is disrupted by conflict, climate disaster, disease, displacement and / or extreme poverty.
Role Overview:
We are seeking a dynamic and strategic professional based on the East Coast to both drive high-impact new business from corporations and major donors and build our visibility and external communications to support that goal. This is a hybrid role, balancing strategic digital marketing, brand-building and media engagement with income generation, deepening existing relationships with key stakeholders, establishing new partnerships and increasing our visibility.
This is a new position for Street Child, complementing our existing presence on the West Coast. The successful candidate will need to be a strong all-rounder, able to excel in a variety of work areas, although the role will work closely with and be supported by global communications, marketing and corporate fundraising teams, with existing strategies, materials and platforms to leverage and tailor to a US audience.
While this role is not office-based, the successful candidate will be located in or around NYC or DC.
Key Responsibilities:
Major Gift Fundraising (50%)
- Identify, cultivate, and secure partnerships with corporations and major donors, aligning their CSR goals and giving priorities with our mission.
- Leverage existing partnerships and relationships with corporations and major donors to grow a wider network of US-based corporations.
- Develop and manage sponsorship opportunities for campaigns, programs and events.
- Oversee all corporate engagement activities, including employee giving, volunteering and cause marketing campaigns.
- Develop and deliver corporate events to build relationships with and raise funds from our developing network of US-based corporations.
- Collaborate with corporate partners to enhance their internal communications strategies, driving awareness and engagement among their employees around shared initiatives.
- Craft compelling proposals, pitches and presentations for potential partners.
- Steward relationships successfully to ensure long-term impact and retention.
- Track partnership impact, prepare reports and communicate successes to internal and external stakeholders including funding partners and Street Child’s Board of Directors.
- Identify & cultivate new prospects among individuals and corporations.
Communications & Marketing (50%)
- Develop and implement a comprehensive communications and digital marketing strategy to increase brand awareness and audience engagement.
- Drive digital marketing campaigns across key channels, leveraging analytics to optimize performance.
- Lead content creation efforts, including blogs, case studies, impact stories, newsletters and press releases.
- Build and execute a strategy for growing Street Child’s share of voice in the sector, engaging with media and industry influencers.
- Work with external web developers to manage and enhance website content, SEO and UX to improve engagement and conversion.
- Monitor trends, conduct competitor analysis, and identify opportunities to position Street Child as a thought leader.
Qualifications & Experience:
- Strong track record of securing major gifts ($100,000+) from corporations and individuals, including strategic partnerships, sponsorships and events.
- High-level strategic thinking and planning.
- Experience in a similar role across fundraising and marketing.
- Proven success in driving digital marketing strategies, growing brand awareness, and managing media relations.
- Excellent storytelling skills with experience in content creation, social media management and PR, and media connections.
- Experience using digital tools such as Google Analytics, email marketing platforms and social media management tools.
- Ability to manage multiple projects, meet tight deadlines and work both independently and collaboratively.
- Outstanding verbal and written communication skills; ability to prepare and publicly present materials.
Why Join Street Child?
This is an opportunity to be part of a high-impact team making a real difference in the lives of the world's most marginalized children living in the world's toughest places. We offer a collaborative and dynamic working environment, with opportunities for professional growth and development. By joining Street Child, you will be contributing to life-changing programs that help children access education and protection, even in crisis situations.
Benefits:
- Contribution towards healthcare
- 25 days annual leave plus 8 flexible holidays
- Paid travel to offices in Europe, UK and program countries
How to Apply:
Please send your CV and a thoughtful cover letter to the link supplied.
Equal Employment Opportunity Statement:
Street Child is an Equal Opportunity Employer. We are committed to providing a workplace free from discrimination and harassment. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws. We encourage individuals of all backgrounds to apply.
Join Us in Shaping Better Places
The Urban Design Group (UDG) is a small, dynamic charity and professional membership organisation dedicated to promoting excellence in urban design. With a vibrant network of nearly 1,500 members—ranging from professionals and educators to advocates and enthusiasts—we work to ensure towns and cities are designed for the people who live, work and thrive in them.
As we enter an exciting new phase with a 5-year strategy in development, we are looking for a Fundraising and Communications Manager to drive our income generation and communications efforts. This is a fantastic opportunity to help shape the future of a respected organisation at the heart of urban design in the UK.
About the Role
Fundraising & Membership Development
● Develop and implement strategies to grow our membership and diversify income.
● Secure new revenue through sponsorships, grants, and fundraising campaigns.
● Build strong relationships with stakeholders and funders.
Communications
● Raise UDG’s profile across the built environment sector, government, media and public.
● Manage all communication channels: email newsletters, social media, website.
● Lead media engagement and develop high-quality content and messaging.
Events
● Support the delivery of our flagship events, including the National Urban Design Conference and Urban Design Awards.
● Lead on planning, promotion, and delivery of both in-person and online events.
What We’re Looking For
Essential Experience
● Minimum 3 years in fundraising, marketing, or communications in a relevant sector.
● Track record of developing and delivering successful income-generation and engagement strategies.
● Strong communications experience across digital platforms and media engagement.
Essential Skills
● Excellent verbal and written communication, networking, and presentation skills.
● Website and CMS management; confident with tools like Mailchimp, Eventbrite, and Zoom.
● Strong organisational skills and the ability to manage multiple projects.
Personal Attributes
● Friendly, enthusiastic, and collaborative.
● A proactive self-starter with a solution-focused mindset.
● Passionate about making a difference through your work.
Desirable
● Experience delivering high-profile events.
● Knowledge of, or interest in, urban design, the built environment or sustainability.
● Experience working in a small or charitable organisation.
What We Offer
● Flexible Hybrid Working: One day in the office, the rest remote. Some UK travel and occasional evening/weekend work.
● Generous Holiday: 28 days pro-rata + bank holidays + Christmas closure.
● Supportive Team: Work with a close-knit, creative, and purpose-driven team
● Competitive Salary: £40,000 pro-rata.
The client requests no contact from agencies or media sales.