Founder jobs in Middlesbrough - Page 20Create job alerts

As a force multiplier for the founder, you will execute on the highest-leverage work to solve the most critical problem of the day.

Co-founder-level equity and long-term ownership. Technical Co-Founder / CTO – Health-Tech & Sports Performance.

A climate tech venture studio is seeking a CEO and Co-Founder to lead a new initiative aimed at creating a biological replacement for glyphosate.

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

The Co-Founder will work closely with the Founder and Architect to shape long-term strategy, drive global growth, strengthen partnerships, and expand market presence. Collaborate closely with the Founders on execution, prioritization, and scaling initiatives. Proven leadership or founder-level exper

With a mix of in-person and remote sessions, this program is designed for those ready to find a co-founder and develop impactful climate tech ventures.

You’ll work closely with a highly engaged founder and leadership team who are self-aware about what needs to change - and are actively looking for a People leader who will.

Proven experience as a founder or senior leader who has scaled B2B infrastructure products from zero to one.

An innovative technology firm in London is looking for a Founder's Associate to join their team.

An early-stage technology start-up in Greater London is seeking a dynamic Executive Assistant (EA) to support their founding investor and operations team.This full-time role offers significant responsibilities, including managing complex diaries, arranging international travel, and providing operati

An innovative education company based in Greater London is seeking a Founder Apprentice to work directly with Vishen Lakhiani.

A venture-backed AI insurtech startup is seeking a Founding CEO to lead the creation of an AI-native protocol for bridging large language models with regulated insurance markets.The ideal candidate will have experience scaling B2B infrastructure products, alongside a deep understanding of regulated

En tant qu'employé de notre société, vous.Venez travailler dans une société en pleine croissance qui vous offre de chouettes avantages, ainsi que des opportunités de progression et d'apprentissage aux côtés de leaders accomplis.Nous recherchons un membre de notre équipe expérimenté.Nous a

This is a full-time remote position for a Co-Founder and Social Media Wizard.

As a Technical Co-Founder, you will partner with the founder from day one to architect and build a transformative consumer product from the ground up. Collaborate directly with the founder to navigate strategic uncertainty, pivot quickly, and manage the technical roadmap.

An eco-conscious garment care brand in the United Kingdom is seeking a Co-Founder and Social Media Wizard to lead their brand strategy and enhance their online presence.

The role requires direct collaboration with the Co-Founder and CPO to shape employer narratives and build strategic partnerships. This position is ideal for those aspiring to rise into founder, CEO, or COO roles within a fast-growing organization. A leading AI company in Greater London is looking fo

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

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

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.

Proven experience as a founder or senior leader who has scaled B2B infrastructure products from zero to one.

Taking co-founder level responsibility for running an innovative, VC-driven tech company. Leading the M&A / transaction execution and/or the operations / value creation work stream of the company (we will pair you with a complimentary co-founder if you cannot cover both). Through this co-founder rol

Proven experience as a founder or senior leader who has scaled B2B infrastructure products from zero to one.

Join a forward-thinking investment firm as a co-founder to lead innovative tech roll-ups.

If you are a polished, proactive EA who thrives in fast-paced investment environments and wants to work alongside a Founder building something exceptional, we want to hear from you. Executive Assistant to Founder (Private Equity) | Global Investment Firm. Oplu is partnering with a leading global pri

A purpose-driven initiative is seeking a committed Co-Founder to help scale a storytelling and community engagement platform.

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

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. As Founder & CEO, you will be responsible for turning a strong thesis into a scaled, defensible business. Found

A mission-driven charitable organisation in Greater London seeks an experienced Executive Assistant to support a Founder and the senior leadership team.

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

A dynamic productivity startup is seeking a Product Manager to own the product from concept to market fit.This role involves translating ideas into actionable specifications, designing operational workflows, and driving partnerships.Ideal candidates will have experience in building B2C products and

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.

An early-stage high-impact AI startup in London is seeking a Co-Founder (CEO/CTO) to shape the company’s vision and lead product evolution.

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. End-to-end management of the Founder’s business diary, including scheduling meetin

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

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

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.

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

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

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 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

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.

You may be a repeat founder, GTM lead, or rising commercial generalist. Technical Co-Founder for AI-Powered SaaS Startup. SaaS Co-Founder / CMO (100 % remote) (m/f/d).

It is a founder-level opportunity for someone who wants to help shape and grow a UK-based business from the ground up. I am looking to connect with a co-founder or strategic partner from a finance, accounting, compliance, or business advisory background who is interested in building a long-term, sca