Jack helps you find life-changing roles at breakout companies.

Accounting Manager at Formulary Financial, Inc.

As Accounting Manager, you will oversee multi-billion dollar asset portfolios and work with engineers to automate fund accounting processes. Formulary Financial, Inc., a Khosla Ventures-backed startup in New York, is building an AI-native fund administration platform. This role leverages private equity and venture capital experience to help shape the product from the ground up.

Data Analyst at Eligible Limited

As a Data Analyst at Eligible Limited in Europe, you will translate complex longitudinal data into actionable insights. Using Redshift, dbt, and LightDash, you will build cohort forecasting and experimentation frameworks beyond basic reporting. This remote-friendly role partners with leadership and major financial institutions to drive data-driven engagement for over 1 million mortgage holders.

Investment & Formation Operations Lead at super{set}

Investment & Formation Operations Lead at super{set} in San Francisco works directly with a General Partner to co-found and scale AI-native and fintech startups. You will own the formation lifecycle and build portfolio-wide leverage systems, moving between investment diligence and hands-on operational leadership. The position offers direct exposure to company creation at a San Francisco venture.

Platform Team Generalist at Blue Wire Capital

Join Blue Wire Capital in London as a Platform Team Generalist. The London-based pre-seed VC seeks an ex-founder or founder's associate to own the community strategy and design exclusive events alongside the investment team. It's a builder-led opportunity to shape platform support at the earliest startup stages rather than follow a script.

Financial Controller at LENKIE TECHNOLOGIES LIMITED

The Financial Controller will own reporting, audit and financial modeling at LENKIE TECHNOLOGIES LIMITED in London. LENKIE TECHNOLOGIES LIMITED is a fast-growing fintech lender that has scaled its loan book fivefold and deployed over £100M to UK businesses. The role offers equity and a clear path to senior leadership as the company scales, with hybrid work from the Holborn HQ.

Talent Investor at Entrepreneurs First

Take on a Talent Investor role at Entrepreneurs First in London. Join a leading talent investor that scouts and backs top early talent before they start companies. This position lets you influence which founders receive backing at the very start of their journeys.

Head of Strategic Finance & Operations at OneNotary, Inc.

It offers a path to build the finance function from scratch and transition into a CFO.

Senior Technical Customer Experience Specialist at AirPortr Technologies Limited

You will join AirPortr Technologies Limited in London as a Senior Technical Customer Experience Specialist. You will perform deep-dive API investigations, architect Zendesk workflows, and translate technical friction into Jira tickets that shape the product roadmap for partners such as British Airways and Lufthansa. This role offers the opportunity to influence global baggage handling at scale.

Credit Analyst / Underwriter at LENKIE TECHNOLOGIES LIMITED

Credit Analyst / Underwriter role at LENKIE TECHNOLOGIES LIMITED in London, UK. With 2-4 years of UK SME underwriting experience, you’ll move from being a cog to a core builder in a high-growth startup.

Head of Finance at LENKIE TECHNOLOGIES LIMITED

This role offers the chance to shape capital markets strategy and accounting infrastructure. Ideal for an ACA-qualified professional with lending experience looking to support SMEs.

Chief Credit & Risk Officer at FairFlow Finance Limited

Chief Credit & Risk Officer at FairFlow Finance Limited in the UK, joining a venture-backed fintech. As the first risk hire, you’ll partner with the Founder to build an automated risk function from scratch and implement flat fees with Open Banking data. The role includes significant equity and a ground-floor opportunity to help expand financial inclusion for 20 million adults, requiring 5+ years.

Product Manager at Chip Financial Ltd

Product Manager (12-month maternity cover) at Chip Financial Ltd, overseeing the Investments and Pensions experience. Chip Financial Ltd is a London fintech scaleup building digital wealth tools for hundreds of thousands of users. This role offers product leadership with equity options and a learning allowance.

Engagement Manager at Model ML

Engagement Manager at Model ML leads enterprise client delivery. This role offers the opportunity to apply 5+ years of high-stakes experience to deploy AI workflows for top firms.

Portfolio Investor at Entrepreneurs First

If you have 2 4 years of MBB or VC experience and want to shape the next generation of unicorn founders, this is the most high leverage seat in the London ecosystem.

Protection advisor agent at Supremefinancialsolutions

Join an established financial advisory firm with over 30 years of experience in family protection. This remote first role offers total flexibility and a realistic earning potential of up to £50k OTE, perfect for self motivated advisors who value ethical advice and a modern approach to insurance.

The Data Operations Analyst role is with a confidential, well-funded AI technology platform in London, UK. You will collaborate with engineering and product teams to scale data pipelines and ensure dataset accuracy. This high-growth opportunity offers a chance to impact AI development by solving operational challenges and improving data integrity.

Take on the role of Early Stage Investment Associate at a tier-one multistage venture capital firm. Based in London, you will source and assess early-stage opportunities across the UK and Ireland. The role provides exposure to leading investors and hands-on experience in technology investing.

We are seeking a Director of Strategic Finance for a high-growth, VC-backed startup in New York. You will lead financial strategy, drive capital allocation, and partner with senior leadership to scale a category-defining AI platform. This role offers the opportunity to shape the company’s financial foundations and support rapid product innovation.

This is a 12-month AI and investing fellowship for PhD researchers at a leading life sciences venture capital firm in London. You'll assess live deals and apply AI to synthesize clinical data. The role provides direct exposure to how biotech innovation is funded and how the firm shapes its technology strategy.

Are you a Data Scientist who knows when to use a simple linear model and when to deploy a complex LLM? This progressive London based fintech startup is looking for an ambitious engineer to revolutionize credit risk and affordability. You'll work on everything from XGBoost risk insights to Generative AI context engineering, all while ensuring model explainability through SHAP. If you have 2+ years of experience in finance and want the autonomy of a fast moving startup where your work directly helps underserved consumers access better products, this is the role for you.