Founder jobs in Sheffield - Page 10Create job alerts

You will have access to funding and professional coaching from successful founders, while receiving support in product development, hiring, and reaching product-market fit.

A geospatial innovation firm is searching for 1-3 co-founders/directors to join as partners in building a new venture focused on tackling challenges in GeoAI. Ideal candidates should have a strong owner/founder mindset, a background in relevant STEM fields, and a proven ability to thrive in uncertai

A leading streetwear platform in Greater London is seeking a Brand and Founder Content Manager to enhance the visibility of its founder and the brand. In this dynamic role, you'll craft and manage content that represents the founder’s voice while maintaining a consistent narrative across platforms

Executive Assistant to Founder (Private Equity) | Global Investment Firm. Oplu is partnering with a leading global private equity firm to recruit an outstanding Executive Assistant (EA) to support the Founder. This is a rare opportunity to work at the highest level of a fast-paced, deal-driven inves

A fast-growing startup is seeking an energetic Executive Assistant to support its founder. You will manage the founder's calendar, handle communications, and coordinate events, thriving in a dynamic environment.

A leading global investment firm in London seeks an Executive Assistant to support the Founder.

You’ll be both the thinker and the doer, owning hands-on delivery across performance marketing, CRM, content and brand execution, while working alongside the Founder and a fractional strategist (1 day/week) in a higher-level direction. Report bi-weekly to the Founder with clear insights and action

A growing video production studio in Greater London seeks a proactive PA/EA to support a dynamic founder.

Created by IPO-exited founders, we offer founders capital, operational support from a team of hands-on experts, and unrivalled access to a coalition of industry-leading corporate partners. Founder or senior operator who has built a B2B platform or infrastructure product from zero to one. Note: This

This opportunity allows you to collaborate with IPO-exited founders while building innovative ventures within financial services. A leading startup incubator in Greater London is seeking passionate entrepreneurs for the Future Founder role in their Fintech Studio.

Founders who value engineers, ship code, and work closely with you. CTO // Co-Founder // Early Stage Engineer (LLMs, Go and React). Collaborate closely with founders on product direction and technical architecture.

We’re looking for an Executive Assistant to partner closely with our CEO/Co-Founder. C-Suite Founder in a fast-paced, high-growth environment.

A leading hedge fund firm in Mayfair is seeking an Executive Assistant to the Founder. Responsibilities include managing complex diaries, coordinating travel logistics, and acting as a gatekeeper for the Founder's time.

A leading creator monetisation platform in the UK is seeking an Executive Assistant to support the CEO/Co-Founder.

This is a full-time, on-site role for a Technical Co-Founder, located in the London Area, United Kingdom. The Technical Co-Founder will lead the development and deployment of Pathir’s AI-powered platform, manage and guide the technical team, and contribute to the company’s strategic vision. Prov

B exit) and Petter Made (founder SumUp, €8B) who are eager to support outlier personalities and serial entrepreneurs to build €1B+ companies. You will embark on an extensive personal development journey crafted by unicorn founders and follow a fully customised programme enhancing your goal, ti

We’re looking for a Brand and Founder Content Manager to work closely with George Sullivan, Founder and CEO, and help build his profile as a leading voice in brand building, while supporting the wider visibility of The Sole Supplier. You’ll work closely with the founder and take ownership of h

A leading cybersecurity training platform based in the UK is looking for an Executive Assistant to support its co-founder.

A pioneering AI therapy company is seeking a Chief of Staff to lead operations in London.You will directly support the CEO and oversee business functions, including finance and governance.Candidates should bring over 4 years of experience in startups or consulting, be comfortable with strategic thin

A high-growth financial platform in London seeks an Executive Assistant to support the Founder and CEO during an exciting growth stage.

Strategic thinker with founder energy — equally comfortable with spreadsheets and storyboards. Co-Founder & Chief Marketing Officer (gn) @ D2C Health Start-Up, London. This is your chance to build a business line with the autonomy of a founder and the backing of a company with clinical credibility

We support founders at all stages of start‑up development, from ideas and co‑founder teaming through to pre‑seed investment and scale. Join Carbon13’s 5‑month Venture Builder Programme and become a co‑founder of a scalable climatetech startup. We ask every founder to aim big, to build a

The role involves building relationships with founders, conducting thorough due diligence, and managing the accelerator program's operations. This position is perfect for someone who is deeply embedded in startup communities and values founder support above all.

A climate tech venture builder seeks a co-founder for a startup through its Venture Builder Programme.

Technical Co-Founder for AI-Powered SaaS Startup. Technical Co-Founder and lead the technological vision of a startup revolutionizing digital publishing and affiliate marketing. As a Technical Co-Founder, you will have the freedom to influence the tech stack, whether optimizing the current platform

A fintech company based in Paddington, London is seeking an experienced Executive Assistant to support its CEO and COO.This high-impact role requires a proactive individual who desires to engage in various initiatives beyond traditional executive support.Key responsibilities include managing diaries

Fast growing, founder-led, global technology company is looking for a Senior EA to come on board so support the CEO. Top tier EA experience supporting a founder/CEO or equivalent executive in a fast-scaling, global tech environment.

Uno studio di crescita con sede a Londra cerca un Chief Of Staff che lavori a stretto contatto con il Founder.

A prestigious consulting firm is seeking a Private / Business PA to the Founder, responsible for complex diary and travel management.

Managing Director – Insurance Broking (Founder-Level). A founder level opportunity for an entrepreneurial Managing Director to build and scale a new UK insurance brokerage from launch through to a potential seven figure exit.

A leading investment firm in Greater London is seeking a founder or founding team to develop a specialist data-centre platform. This role offers the opportunity to build a boutique service for institutional investors and global tech firms, alongside meaningful founder equity and strategic support fr

A forward-thinking energy company in the UK is seeking a Chief of Staff to enhance the CEO's influence in crucial areas.The role requires representing the company in regulatory meetings, fostering investor relationships, and developing compelling narratives for fundraising.The successful candidate w

A dynamic tech platform provider in Greater London is searching for an experienced Senior Product Manager to oversee product lifecycle from discovery to optimization.You will work closely with cross-functional teams to build scalable solutions that meet user needs and business goals.The ideal candid

Private / Business PA to Founder (Creative World).

A dynamic tech startup in London is seeking a Founder’s Associate / Product Manager dedicated to building innovative AI products from the ground up.

A pioneering gaming startup is seeking a creative and detail-oriented designer to help shape their unique ecosystem.This mid-senior level role involves designing intuitive digital interfaces, collaborating with diverse teams, and bringing innovative solutions to complex challenges.Candidates should

Pre‑launch product stage, with a clear road map.Ambition to build a unicorn and products used by millions globally.

The Founder is dynamic and detail-oriented, seeking an emotionally intelligent, highly capable EA who can act as a true right hand – someone equally comfortable in high-level board meetings as arranging exclusive reservations across Europe. You will manage a fast-paced, ever-changing schedule, ens

Technical Co-Founder for AI-Powered SaaS Startup. Join Mavis AI as a Technical Co-Founder and lead the technological vision of a startup revolutionizing digital publishing and affiliate marketing. As a Technical Co-Founder, you will influence the tech stack, optimizing the current Bubble.

Join an ambitious startup as a Co-Founder to build and scale a platform connecting AI agents globally. Whether technical or growth-focused, you will shape the company’s vision from the ground up, lead capital-raising efforts, and drive product evolution in a high-pressure environment alongside a f

A senior communications consultancy is seeking a Consultant for PR, fully remote based in the UK.This role focuses on leading integrated PR programs for tech startups and requires 3+ years of B2B PR experience.The ideal candidate will manage high-tempo press offices and cultivate relationships with

A leading creator monetization platform is seeking an Executive Assistant to provide support for the CEO.This role combines traditional executive assistant duties with project management responsibilities, requiring strong organizational skills and data literacy.The ideal candidate will have 3-5 year

Founder’s Associate (Commercial/GTM focus). Working directly with founders and senior commercial leaders. Founder’s Associate or mid-level commercial position.

An innovative technology firm based in the UK is seeking a Technical Co-Founder to lead the development of their AI-powered platform.

Ideal candidates will have experience with creative founders and possess strong organisational skills.

You’re a former founder / technical early-stage operator with proven leadership experience in. Set the bar for engineering velocity - coaching, mentoring, and unblocking the team every day working closely with our CTO and co‑founder.

A leading recruitment agency is seeking a Managing Director for a new insurance brokerage in the South East.This entrepreneurial role offers the chance to build and scale a business with significant equity potential and autonomy.Responsibilities include driving growth, leading business development,

This full-time role, mentored by a founder, involves innovation and rapid execution to create, prototype, and scale new business ventures and growth strategies. A leading education technology company is seeking a Founder’s Apprentice for AI, Innovation & Growth.