Founder jobs in Southampton - Page 6Create job alerts

A dynamic AI startup in London is seeking a Technical Co-Founder to partner with the founder in building an innovative consumer application.

Act as a trusted point of delegation for tasks, requests, and cross-functional work from the Founder. Coordinate and support Founder-led priorities across teams. Coordinate domestic and international travel for the Founder.

A high-profile role supporting a dynamic hedge fund Founder. Executive Assistant to Founder (Business & Private). We are seeking a highly capable and discreet Executive Assistant to support the dynamic Founder of a hedge fund, working across both business and private affairs.

A venture-building academy in the UK is seeking a Co-Founder to participate in a 9-week program.

A health-tech startup is seeking a Technical Co-Founder / CTO to develop ECG-driven physiological and performance analytics for athletes.

An exceptional opportunity has arisen for a highly capable Executive Assistant to provide both business and private support to a Co-Founder and Managing Partner of a leading private equity firm. You will work closely with a coLlaborative and experienced EA team, including another senior EA supportin

This is a high-impact role intended for someone with direct experience in carbon markets and project structuring, offering potential cofounder-level involvement based on mutual fit.

A pioneering AI insurtech startup is seeking a Founding CEO to lead the development of an AI-native protocol for insurance.You will define the product strategy, secure partnerships, and build a world-class team to revolutionize insurance distribution.The ideal candidate has proven leadership in scal

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 global investment firm is seeking an experienced Executive Assistant to support the Founder in a dynamic private equity environment. The role involves managing the Founder's complex diary, overseeing inbox communications, and facilitating travel logistics.

A family office in Mayfair is seeking a highly organised Assistant to support the Founder.

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

Meaningful founder equity, with scope to add trusted co-founders and senior hires. Spire Ventures is seeking a founder (or founding team) to build a specialist real estate data-centre platform. We’re seeking a founder (or founding team) to launch a specialist platform in data centres and AI infras

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

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.

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

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

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.

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

A venture-building program is seeking aspiring founders to become co-founders of funded startups in a 9-week hybrid course.

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 revolutionary startup is offering an equity-based co-founder opportunity for an innovative idea in customer engagement and community building within fashion and luxury industries.

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.

A growing health start-up in London is seeking a Co-Founder & Chief Marketing Officer to lead their direct-to-consumer (D2C) business.

Enjoy perks like a weekly lunch club and fun socials while working closely with the founder to bring their story to life.

We are now looking for a Co-Founder who believes in this vision and is ready to build and scale the venture together, with both strategic involvement and investment. This is a Co-Founder role with equity.

A deep-tech startup in Greater London is looking for a Founder Associate with a chemistry background.

We are serial entrepreneurs for example Paul Müller (founder Adjust 1. B exit) and Petter Made (founder SumUp 8B) who are eager to support outlier personalities and serial entrepreneurs to build 1B companies. One of our fellows set a record for Europes largest pre‑seed round by a first‑time fou

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

A pre-launch AI startup is looking for a co-founder with deep experience in Machine Learning and Data Science. The role provides a unique opportunity to work alongside a high-profile co-founder with a proven track record.

A leading AI therapy company in London seeks a Chief of Staff to manage day-to-day operations and support the CEO.This role involves overseeing business operations across UK and US, managing finance, and preparing for Series A fundraising.Candidates should have over 4 years experience and possess st

We’re looking for a Co-Founder who will lead our Sales, Marketing, Partnerships, and Investor Relations efforts. This role is ideal for someone who’s built GTM engines before or someone ready to step into their first co-founder role with real ownership. If you’re excited by global migration, f

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.

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.

Equity only (co-founder level).

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

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

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

You’ll support an impressive, fast-moving Founder who values kindness, discretion and initiative, and needs a confident EA who can anticipate, adapt and stay one step ahead.

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

Private / Business PA to Founder (Creative World).

A leading online directory platform in the UK is seeking a web developer to take on a technical co-founder role. This opportunity involves leading the development of an MVP, collaborating closely with the founder, and impacting the food and beverage sector.

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