Founder jobs in Sheffield - Page 5Create 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

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. Join as Founder & CEO and get access to a full-stack venture studio offering designed to give you the best poss

Report bi-weekly to the Founder with clear insights and actions. 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 directio

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

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.

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

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.

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

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 senior support role for someone who brings structure, discretion, and follow-through to a fast-moving, founder-led environment. 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.

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

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

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 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.

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.

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 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

As a co-founder, you will shape the technical vision and strategy while managing the engineering team.

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).

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 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

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.

Private / Business PA to Founder (Creative World).

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

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

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

Are you an organisational powerhouse who thrives in a fast-paced, creative environment? Do you love being at the centre of the action, keeping a dynamic founder on track, and making things happen? If so, this could be your perfect next move. You’ll be supporting a highly creative, energetic founde

A leading private equity firm is seeking an exceptional Executive Assistant to provide business and private support to a Co-Founder and Managing Partner.

We’re looking for a true technical co-founder to architect and build the first version of the product alongside the founder. You’ll be building the core product hand in hand as a partnership with the founder. A builder with a founder mindset — comfortable with ambiguity and speed.

A fast-growing tech company in the United Kingdom is seeking an ambitious Executive Assistant to support the founder and ensure smooth operations. Responsibilities include managing the founder’s calendar, overseeing inbox correspondence, and supporting core business operations.

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

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. Comfortable working closely with a founder and shaping their v

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 disruptive consulting firm in London seeks a proactive Administrative / Executive Assistant to support the founder.

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

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 Europe’s largest pre‑seed round by a

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.

Co-Founder Equity: Share in the company’s success. 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.

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 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.