3,795 Founder jobs in the United Kingdom
Founder Associate
Posted 1 day ago
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At Zelt, we’re not just building HR software - we’re reinventing how modern companies run HR, payroll, IT, and finance. We’re at a pivotal moment in our journey: growing rapidly, backed by top investors, and expanding our footprint in the United Kingdom and beyond.
As Founder Associate, you’ll sit at the heart of this growth. You’ll work directly with the CEO, partner with the leadership team and investors, and take full ownership across sales enablement, marketing, finance, culture, special projects and operations.
This role is a launchpad. Many of today’s startup founders, VPs, and investors began their careers in Founder Associate roles. If you are coming from consulting, or another high-performance environment, this is your chance to move from advising to building at exactly the right time.
What you’ll be working on:
- Sales Operations & Enablement: Support commercial teams with pipeline tracking, CRM processes, performance analysis, and enablement materials.
- Marketing & Growth: Plan and execute events, conferences, awards submissions, and campaigns. Experiment with growth-hacking initiatives to amplify brand visibility.
- Culture & People: Contribute to building and nurturing Zelt’s culture, ensuring we remain a high-performing and inspiring place to work.
- Special Projects: Lead cross-functional initiatives directly from the CEO’s office
- Investor & Board Reporting: Prepare and deliver high-impact reports and presentations for our investors and board.
- Finance: Oversee bookkeeping and finance ops, VAT filings, and monthly closes. Work closely with and supervise our external finance partner on accounting and controlling.
- Company Operations: Run the day-to-day business engine, ensuring Zelt operates smoothly across all functions.
What we’re looking for:
- 1–3 years of experience in a top-tier management consulting, VC/PE, or a high-growth startup.
- Exceptional analytical and problem-solving skills, with strong financial acumen.
- Excellent communication skills; able to present confidently and collaborate across teams.
- Entrepreneurial mindset and ownership mentality - you thrive in fast-moving environments.
- Interest in technology, SaaS, and scaling businesses.
Why join Zelt?
- Join at a pivotal time as Zelt scales rapidly in the United Kingdom and internationally.
- Work side-by-side with the CEO on the company’s most critical decisions.
- Exposure to top-tier investors and board members.
- True breadth: finance, sales, marketing, culture, and strategy - no two weeks will be the same.
- A fast track into leadership, entrepreneurship, or VC.
- Competitive compensation and the opportunity to shape the trajectory of a high-growth SaaS company.
Co-Founder
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Co-Founder
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Founder Associate
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Co-Founder
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Co-Founder
Posted 8 days ago
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About the venture
I’m working on a new SaaS platform in the investment/finance space. The market is large, underserved, and ripe for disruption. The product is already scoped at MVP stage with clear validation from potential users, and there’s a strong route to funding once we launch.
This is an equity-only co-founder role until funding is secured. The expectation is a meaningful equity stake (10–25% depending on fit) and the opportunity to step into a CTO-level position as the company grows.
The role
You’ll take full ownership of the product build: from MVP to scalable SaaS platform. Expect to:
- Build core dashboards and update automation tools
- Develop APIs and integrations for founder–investor workflows
- Shape product architecture and technical roadmap
- Be a true co-founder: involved in strategy, vision, and execution
What I’m looking for
- Full-stack engineer (React/Next.js + Node.js/Python preferred)
- Strong experience building and shipping MVPs or SaaS products
- Startup mindset: pragmatic, fast, and resourceful
- Are execution focused - we are at the point where we need to build
- Interest in fintech / venture capital tools a plus
- UK Based applicants only
What’s on offer
- Equity co-founder role (10–25%, depending on fit and contribution), No salary until funding — ideal for someone with financial runway or moonlighting flexibility
- The chance to build a product from zero, with ownership over technology
- A role that can scale with you
- Market with strong tailwinds and clear monetisation strategy, with several clients already lined up
Next steps
- If this sounds like you, or someone you know, let’s talk. Drop me a message here on LinkedIn or email me at
Founder Associate
Posted today
Job Viewed
Job Description
At Zelt, we’re not just building HR software - we’re reinventing how modern companies run HR, payroll, IT, and finance. We’re at a pivotal moment in our journey: growing rapidly, backed by top investors, and expanding our footprint in the United Kingdom and beyond.
As Founder Associate, you’ll sit at the heart of this growth. You’ll work directly with the CEO, partner with the leadership team and investors, and take full ownership across sales enablement, marketing, finance, culture, special projects and operations.
This role is a launchpad. Many of today’s startup founders, VPs, and investors began their careers in Founder Associate roles. If you are coming from consulting, or another high-performance environment, this is your chance to move from advising to building at exactly the right time.
What you’ll be working on:
- Sales Operations & Enablement: Support commercial teams with pipeline tracking, CRM processes, performance analysis, and enablement materials.
- Marketing & Growth: Plan and execute events, conferences, awards submissions, and campaigns. Experiment with growth-hacking initiatives to amplify brand visibility.
- Culture & People: Contribute to building and nurturing Zelt’s culture, ensuring we remain a high-performing and inspiring place to work.
- Special Projects: Lead cross-functional initiatives directly from the CEO’s office
- Investor & Board Reporting: Prepare and deliver high-impact reports and presentations for our investors and board.
- Finance: Oversee bookkeeping and finance ops, VAT filings, and monthly closes. Work closely with and supervise our external finance partner on accounting and controlling.
- Company Operations: Run the day-to-day business engine, ensuring Zelt operates smoothly across all functions.
What we’re looking for:
- 1–3 years of experience in a top-tier management consulting, VC/PE, or a high-growth startup.
- Exceptional analytical and problem-solving skills, with strong financial acumen.
- Excellent communication skills; able to present confidently and collaborate across teams.
- Entrepreneurial mindset and ownership mentality - you thrive in fast-moving environments.
- Interest in technology, SaaS, and scaling businesses.
Why join Zelt?
- Join at a pivotal time as Zelt scales rapidly in the United Kingdom and internationally.
- Work side-by-side with the CEO on the company’s most critical decisions.
- Exposure to top-tier investors and board members.
- True breadth: finance, sales, marketing, culture, and strategy - no two weeks will be the same.
- A fast track into leadership, entrepreneurship, or VC.
- Competitive compensation and the opportunity to shape the trajectory of a high-growth SaaS company.
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Founder at FinTech Startup
Posted today
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Do you have a strong business idea for a FinTech project but a limited budget to hire a high-profile CTO to build it? Join the Foundermatcha community
At Foundermatcha, our mission is to streamline the startup-building process by fostering the right partnerships between visionaries and tech talent. To achieve this, we've built a fast-growing science-backed matchmaking platform where you can find top-tier software engineers eager to collaborate with early-stage founders like you.
Right now, we have hundreds of technical professionals who are ready to implement a FinTech startup founder's idea. Here are some of them:
• CTO-level professionals experienced in architecting platforms and developing secure and scalable FinTech solutions.
• Software engineers with expertise in AI and machine learning.
• Recent computer science graduates, full-stack mobile app developers and hackathon winners who prefer early-stage startups to conventional tech careers.
What You Get
→ Access to a vast pool of top-tier engineers:
All carefully vetted for expertise, skills, personality alignment, industry interests, and readiness to partner with non-technical founders.
→ Detailed compatibility insights:
Each candidate comes with a psychological profile, and our methodology predicts long-term collaborative fit, grounded in behavioural science.
→ A safe and secure environment to explore your startup ambitions:
start in stealth mode with anonymity, protect conversations with built-in NDAs, and reveal more when you are ready, at your pace, with the right partner.
→ Relevant matches based on your startup reality:
Meet candidates filtered by budget, availability, equity/cash preferences, and commitment level. Whether you're part-time and bootstrapped or full-time and fundraised.
What Makes a Great Match
We're excited to connect with founders who bring:
• Bold Vision: You have a compelling FinTech startup idea and the natural ability to motivate others to join you on the journey toward ambitious goals.
• Entrepreneurial Spirit: You're energized by challenges, love finding creative solutions, and are excited about building something meaningful from scratch.
• Strong Communication: You enjoy working with others and can effectively share your ideas while building productive relationships with technical team members.
• Purpose-Driven Focus: You're committed to developing solutions that make a real difference and create genuine value for your target market.
Please note: We currently welcome applications only from founders based in the UK and EU.
How to Apply
Apply and tell us some details about yourself. Then, we will invite you for an informal chat to find out your mission and needs and select the best fit from hundreds of our tech talents ready to build your idea.
Co-Founder SWAGGA TV
Posted today
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Company Description
SWAGGA TV is a start up with first stage angel funding, we next-generation entertainment and culture network built for digital storytelling into a bold interactive platform that connects audiences worldwide. SWAGGA TV empowers AI content creators via bepoke tools to build deeper and stronger relationships with their fans tapping into dynamic youth culture while delivering high-impact AI content that resonates across screens.
Role Description
This is a full-time, on-site Co-Founder role for SWAGGA TV . The Co-Founder will be responsible forworking remotely overseeing day-to-day operations, developing strategic plans, driving sales and marketing initiatives, conducting market research, and analyzing business performance. The Co-Founder will also be communicating with internal and external stakeholders to ensure the successful growth and development of SWAGGA TV.
Would suit existing digital publishing/licensing/social media buisness lookiing for exciting new opportunity.
Qualifications
- Experience building social media or digital distribution business
- Access personally to content crreation servies OR a digital creative teams
- Experience in generative AI content creative
- Digital /Mobile experience
- Business Development
Founder Associate Internship - Media & Advertising GTM
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