3 Campaign assistant volunteer roles in Cardiff, Wales
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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!
Cystar
We empower people with PCOS through a personalized digital platform for education, care, and community.
We’re looking for an experienced and results-driven Digital Ad Campaign Manager to help grow the Cystar app through strategic digital advertising.
As an early-stage FemTech startup, we’re looking for someone with at least 2–3 years of hands-on experience managing digital advertising campaigns who can help us reach more people living with PMOS (Previously PCOS). You’ll work closely with the Founder to plan, launch, optimise, and measure advertising campaigns across Meta (Facebook & Instagram), Google Ads, TikTok, and other digital platforms.
This is a fantastic opportunity for someone who enjoys creating high-performing campaigns, analysing results, and helping a mission-driven startup scale its impact.
🚀 What You’ll Do
📢 Digital Advertising
- Plan, create, and manage advertising campaigns to promote the Cystar app across Meta, Google Ads, TikTok, and other digital platforms
- Develop app install, awareness, lead generation, and conversion campaigns
- Research and define audience targeting strategies to maximise campaign performance
- Monitor campaign budgets and recommend how advertising spend should be allocated across platforms
🎯 Campaign Optimisation
- Monitor and optimise campaigns to improve performance and reduce acquisition costs
- Conduct A/B testing on creatives, audiences, messaging, and landing pages
- Identify opportunities to improve campaign efficiency and maximise return on investment
- Recommend new advertising strategies based on campaign insights and industry trends
🎨 Creative Collaboration
- Work closely with the Social Media Content Creator and Social Media Graphic Designer to develop engaging advertising creatives
- Help write compelling ad copy and calls to action
- Ensure advertising assets align with campaign objectives and the Cystar brand
📊 Analytics & Reporting
- Track and report on key campaign metrics, including:
- App downloads
- Click-through rate (CTR)
- Cost per click (CPC)
- Cost per install (CPI)
- Cost per acquisition (CPA)
- Conversion rate
- Return on Ad Spend (ROAS), where applicable
- Produce regular reports with recommendations to improve future campaigns
- Work with the Product Analytics & Growth Assistant to understand the quality and retention of acquired users
🤝 Collaboration
- Work closely with the Founder to plan and execute advertising campaigns aligned with Cystar’s growth goals
- Collaborate with the Growth Funnel & Automation Assistant to optimise the customer journey after users click an advert
- Support app launches, awareness campaigns, and product initiatives through digital advertising
🌿 We’re Looking For Someone Who:
- Has 2–3 years of experience in digital marketing, digital advertising, app marketing, or performance marketing
- Has hands-on experience creating and managing advertising campaigns across Meta Ads Manager, Google Ads, and/or TikTok Ads
- Understands audience targeting, campaign optimisation, and A/B testing
- Is confident analysing campaign performance and making data-driven recommendations
- Has experience tracking metrics such as CTR, CPC, CPA, CPI, conversion rates, and ROAS
- Is organised, proactive, and comfortable managing multiple campaigns simultaneously
- Has excellent communication and collaboration skills
- Has an interest in digital health, startups, or women’s health
⏱️ Time Commitment
Flexible (around 5–8 hours per week). We’ll work around your availability.
✨ Why Volunteer With Us?
- Gain hands-on experience leading digital advertising campaigns for an early-stage health-tech startup
- Build your portfolio with real campaigns across Meta, Google, and TikTok
- Work directly with the Founder on user acquisition and growth strategy
- Develop practical skills in campaign optimisation, analytics, and growth marketing
- Help more people living with PCOS discover and benefit from Cystar
💛 If you’re passionate about digital advertising and want to use your skills to help grow a purpose-driven health-tech startup, we’d love to hear from you. Join us in helping more people discover Cystar and access better support for managing PCOS.
Minimum Hours per Week:
7-9 hours per week
Duration:
1-2 months
We connect professionals with impact startups matching their causes, skills & schedule.
The client requests no contact from agencies or media sales.
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!
Help us keep our food charity running smoothly. Are you organised, reliable and interested in gaining practical experience in the charity sector?
We're looking for a Volunteer Administrative Support Assistant to join our team for ideally a 6-month placement. This is a great opportunity to develop your administrative and organisational skills while supporting a charity working to reduce food waste, tackle food poverty and support our local community. You don't need extensive administrative experience. We're looking for someone who is enthusiastic, willing to learn and keen to contribute to a meaningful organisation. As Volunteer Administrative Support Intern, you'll provide essential support across the charity's day-to-day operations.
The role is remote with the opportunity to come into our Brixton office. You will work closely with charity staff to collaborate with other organisations and prepare for upcoming projects in 2027. We are looking for someone to work 9 to 5 hours for 2-3 days a week.
Who we are:
Founded in 2018, Compliments of The House (CoTH) began by collecting surplus cooked food from Brixton Village and surrounding areas, and redistributing it free to people in need. From our local hubs we served our guests, and also ran our ‘Back to Work’ and ‘Care Leaver’ schemes.
During the COVID-19 lockdown, we could not host our guests in our hub. So we launched a temporary grocery delivery scheme supported by local council school buses, which gained recognition from the Prime Minister due to its impact.
Since then, we have found a new venture to channel our commitments to reducing the environmental impact within hospitality whilst nourishing people through food. We are so lucky to have many vibrant and diverse festivals locally and across the UK, which produce a whopping 400 tonnes in food waste every year! We’re taking on the challenge to reduce that waste and use it to nourish those in need.
We’re looking for someone:
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Comfortable with emails and Google Drive or Microsoft programmes
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Who has an understanding of GDPR, able to maintain confidentiality in line with data protection
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Happy to pitch in on varied tasks and projects
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With excellent written communication skills, basic numeracy and computer skills
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Organised and reliable, someone who can manage their own work and time
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Passionate about sustainability, reducing food waste or supporting communities
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Eager to learn and contribute new ideas
Responsibilities:
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General administrative duties, e.g. data entry, managing emails and Google Drive documents/ records, updating spreadsheets and organisational records
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Handling sensitive information such as personal data and charity finances (receipts, funding etc.)
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Supporting organising for our campaigns, sourcing equipment, recruiting volunteers
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Adapting, editing, drafting, updating and designing materials/literature
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Research background material for projects
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Take part in meetings with external organisations involved in our projects and taking meeting minutes
What You'll Gain
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Experience with administration and communications for a growing charity
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Experience in events planning and recruiting/ organising volunteers
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Training, support and regular feedback
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Strong understanding of what is involved in organising and running charity operations
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A professional reference on successful completion of the placement
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The opportunity to make a genuine difference by helping reduce food waste and improve access to nutritious food
Equality, Diversity and Inclusion
We are committed to creating an inclusive and welcoming organisation. We encourage applications from people of all backgrounds, identities and lived experiences.
How to Apply
Please send us:
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Your CV
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A short statement (up to 300 words) explaining why you'd like to volunteer with us and what you hope to gain from the placement
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!
About the Role
We are Buttons & Bubbles C.I.C. We aim to increase inclusion and representation for the disabled community across society. We have several different services including bespoke characters, workshops, free resources, events, sensory trails and more.
As we continue to grow, we are on a mission to make finding and accessing information around everything to do with disability easier. Hence, we're putting together a brand-new team of volunteers who are passionate about content and using the power of social media for good
Who Are We Looking For?
·Someone who is passionate about our mission of inclusion, representation, and belonging.
·Having social media skills is helpful, but enthusiasm for creating and editing content, building online communities, and supporting our digital presence is essential.
·You should enjoy research, taking on challenges, and bringing a creative mindset to your work.
·Be willing to learn or have knowledge of editing and posting videos.
·Be able to support our online initiatives while collaborating with our team.
What Do We Expect?
·Must be willing to undertake our training programme, which will be completed virtually at a time that suits you.
·Have a DBS check (preferably be on the update service) or be willing to complete one with us.
·Sign our volunteer contract. (If you disagree with anything in it, please discuss it with us; we’re happy to make small changes where appropriate.)
·Have a positive attitude toward disability and illness.
Benefits of Volunteering with Buttons & Bubbles C.I.C
·Make a difference in your community.
·Have a positive impact on people’s lives.
· Develop your current skills and gain new ones.
· Demonstrate your commitment and reliability to future employers.
· Show your ability to balance and manage your time effectively.
· Build your confidence.
· Explore new areas of interest by taking on additional tasks if you wish.
If you have any accomodations you would like us to make for your interview please do get in touch.
To increase inclusion and representation across society for disabled families.
The client requests no contact from agencies or media sales.