Jack helps you find roles at top-tier companies.

BluePill AI

BluePill AI is seeking a Staff Engineer to own the AI platform and infrastructure. Remote in India, you’ll work with the CTO to build AI Consumer Twins and lead the simulation pipeline and developer experience for a pre Series A startup.…

Bonjour Co., Ltd.

San Francisco

As Technical Recruiter at Bonjour Co., Ltd., you will own the end to end recruitment process for specialized roles in AI, robotics, and machine learning. Bonjour Co., Ltd.…

Boost Technology

Software Support Engineer at Boost Technology, a remote role bridging engineering and in country operations teams. Boost digitises supply chains across Africa through partnerships with Unilever and Mastercard,…

Borderless

London

Borderless is a UK compliance platform that helps companies manage sponsor licences and navigate Home Office immigration requirements when hiring international talent.

Brainfood Inc.

London

Content Editor at Nerd Media LTD, a remote role. You'll work with Simon Taylor, crafting essays and podcast show notes for 45,000+ subscribers. Start in Q1 2026 and enjoy creative ownership to shape fintech narratives for a leading media…

Briefcase

London

Put your books on autopilot with Briefcase

Build Circle Ltd

London

Join Build Circle Ltd as a Client Principal in London. Build Circle is an agile London technology consultancy driving digital transformation for clients like Moonpig and Starling.…

Build First

San Francisco

Lead high stakes, hands on AI workshops as an AI Workshop Facilitator to help teams build functional AI tools in hours. Build First, based in San Francisco, is seeking this role to work with top venture firms and enterprises.…

Calibre

London

Calibre builds AI-powered software for the testing, inspection and certification (TIC) industry, starting with Auditor OS to accelerate audit workflows.

Caplight

San Francisco

Caplight is the leading platform for private market data and secondary trading, helping institutional investors navigate the venture capital market with real-time pricing and liquidity.

Capsule Insurance Services Limited (trading as Capsule / Capsule Insurance)

London

Growth Manager on Capsule Insurance Services Limited’s Technology team in London. Capsule is a fast growing UK B Corp broker backed by insurtech Vouch and works with scale ups like Moneybox and Bloom & Wild.…

Capture Energy

London

Backend Engineer (Python) at Capture Energy, based in London, UK. Capture Energy is a new AI native power company and the UK's newest licensed electricity supplier,…

Cargo

San Francisco

Cargo is hiring its first Sales Development Representative in San Francisco, CA. Cargo's own AI handles the routine tasks, letting you focus on high value outreach with a direct path to an Account Executive seat.…

Caribou

London

Caribou handles transfer pricing for multi-entity companies end-to-end — policy, agreements, accounting, benchmarking, and compliance — so finance teams never have to become experts themselves.

Carno

Senior Backend Engineer at Carno, remote. Carno is building the operating system for the UK's renewable energy industry, cutting administrative friction for installers.…

Catapult

London

Catapult builds a personalized AI assistant that learns deeply from your email, messages, docs, meetings, and transcripts to act as a true work companion.

Causa Prima

As Staff Engineer at Causa Prima, you will lead the architecture of the autonomous agent to agent finance platform. Causa Prima is redefining B2B finance with a 16 person pre seed team backed by $10M from Creandum,…

Causalens

London

Lead AI Engineer at Causalens.com in London. Causalens.com is building autonomous Digital Workers to automate enterprise workflows for global leaders, backed by over $50M from Molten Ventures and the CEO of Revolut.…

Causality

San Francisco

Senior Full Stack Platform Engineer in San Francisco at Causality builds mission critical interfaces and robust backend systems for autonomous agents.…

Cerrion

Strategic Account Executive at Cerrion in Switzerland. You will own high stakes enterprise deals and expand six figure contracts into seven figure projects in manufacturing AI.…

Chalk

Head of Schools at Chalk, a remote role to lead CPD and shape inclusion tools for learners with additional needs. Backed by the Scottish Government's CivTech programme,…

Chalkie

Chalkie is an AI lesson generator helping 1,000,000+ teachers create standards-aligned lessons, slides, and activity sheets in seconds across 40 languages.

Chattermill Analytics Limited

Senior Machine Learning Scientist role at Chattermill Analytics Limited. Based remotely in Europe, you will develop proprietary NLP models for the Series B customer intelligence platform with a small, senior team.…

Chip Financial Ltd

London

Chip is a company with an online community forum for updates, news, and member interaction.

Cimple Limited

London

Public Sector Sales Lead at Cimple Limited in London will own the end to end sales strategy across the NHS, Local Councils and Central Government.…

Cinnamon

London

Forward Deployed Engineer in London at Cinnamon, joining the founding team to embed with customers and ship integrations. Cinnamon is building the AI agent layer for real estate and is backed by Entrepreneurs First and Canva's early…

ClarityCare AI

San Francisco

Join ClarityCare AI in San Francisco as the first GTM Lead, working directly with the CEO to scale a healthcare AI platform. ClarityCare AI hit seven figure ARR in four months and is backed by $20M,…

cloro

Join cloro as the founding engineer and employee 1 in a remote role. You will own the technical foundation, from Kubernetes to scraping pipelines, for an API platform that handles over 500 million monthly calls.…

Close

As the first dedicated Senior Software Engineer for Marketing at Close, you will own the technical foundation of Close.com and drive the transition from Webflow to an Astro/Sanity stack.…

Clubb

London

Clubb provides membership infrastructure for food and fitness creators to monetise their audiences through subscriptions and digital products.

CommerceClarity

As Tech Lead at CommerceClarity in Milan, you will own the platform's architectural spine and lead the engineering organization. CommerceClarity, founded by ex Amazon and Shopify leaders,…

Companion

Join Companion.energy, a Ghent based startup, as a Solutions Engineer in Belgium, bridging cloud software with batteries and solar panels. Lead customer onboarding and build critical integrations to help factories cut costs and carbon…

Condor Energy

Data Engineer role at Condor Energy in Paris. Join our YC W26 backed startup as the first Data Engineer and employee 4. Own the data platform end to end on GCP with Python and help shape the technical direction with founding team equity.

Cortex

New York

Join Cortex as a Founding Engineer in New York to own the ML and RL stack end to end. Turn expert engineering knowledge into proprietary AI that automates PCB design, working with HBS trained founders.…

Corveris

San Francisco

Corveris builds AI-powered online crime reporting software that helps police departments process citizen reports automatically and compliantly.

Cosine

London

Cosine is an autonomous, on premise coding agent post trained on human reasoning data to deliver unmatched software engineering accuracy, security, and speed for regulated enterprises.

Cosmic Dealer

London

Head of Growth at Cosmic Dealer, a London based clean chocolate brand. Own the full P&L and scale the lean founder led operation into a DTC powerhouse, with autonomy to manage agencies, run high velocity creative tests,…

Crumb

Software Engineer at Crumb, a remote, full time contract role responsible for the look, feel, and intelligence of the platform. Crumb is a 2025 legal tech startup redefining how scaling companies access senior legal counsel through an AI…

Cubitts

London

Cubitts designs and handcrafts spectacles and sunglasses the traditional way, sold online and in beautifully designed stores across the UK and US.

Culinary Depot

New York

Join Culinary Depot as a Customer Support / Service Coordinator in the NYC/Monsey area. You’ll be the front line advocate for nationwide foodservice operators, solving complex problems and driving long term client success.…

Curaleaf Clinic

Clinic Operations Director role at Curaleaf Clinic in the UK, the country’s leading provider of specialist medical cannabis care. You will own the operational P&L, scale clinical operations,…

Deepscienceventures

London

Founder in Residence at Deepscienceventures.com in London, tasked with building a high impact company to reinvent high voltage transmission construction.…

Defyner

Defyner is hiring a Brand Engineer to join its founding team and own the delivery of production grade AI workflows for enterprise clients. The company is rebuilding marketing and turning brand logic into machine usable execution,…

Delfa

London

Delfa builds AI agents that automate patient recruitment for clinical research sites, saving coordinators hours of busywork each day.

DigitalGenius

As a Customer Success Manager, you will own the post sales journey for DigitalGenius’s agentic AI platform, from scoping implementations to renewals. The role is fully remote and focused on scaling the platform across North America.…

Dirac Software Limited

London

Dirac Software Limited is seeking a hands on Warehouse Manager to run its 10,000 sq ft Acton facility in London. You will own the site's commercials and manage flexible rotas with a direct line to senior management.…

Doctours

New York · San Francisco

Doctours is a marketplace that matches people with vetted hair transplant surgeons worldwide, handling clinic vetting, travel logistics, and financing at a fraction of typical US costs.

Dolfin

London

Senior Backend Engineer at Dolfin, you will design and own the core infrastructure powering autonomous financial agents. Dolfin is building the first agentic API for SMB platforms, backed by Balderton and already serving unicorn clients.…

Doss

San Francisco

Doss provides an Operations Cloud built for modern businesses, reimagining ERP software with an adaptive, real-time database and flexible schema.

Dr. Raphaela Itzikowitz - Specialist Paediatrician

Join Dr. Raphaela Itzikowitz Specialist Paediatrician in Cape Town as a Practice Manager. As the doctor's right hand, you will manage medical aid billing, complex scheduling, and assist with clinical procedures in a busy CBD office.…

Drumbeat

London

Founding Marketing Manager at Drumbeat, a seed funded startup building a LinkedIn copilot to turn social activity into sales pipeline. As the first dedicated marketer,…

Duckbill

San Francisco

Duckbill provides cloud cost management consulting and software for enterprises, helping companies understand, negotiate, and optimize multi-million-dollar AWS infrastructure spend.

Duna

Join Duna as its first Field Engineer, building AI native compliance infrastructure. Duna is a remote first company backed by CapitalG, Index Ventures and leaders from Stripe and OpenAI.…

Dwelly

London

Join Dwelly as an Associate Launcher (Post M&A) in London to oversee the integration of newly acquired agencies across the UK. You will gain hands on M&A and operations experience as part of Dwelly's growth of its AI driven lettings…

Eccasion

Join Eccasion as a Sales Representative in Amsterdam. Work directly with the founders to manage the full customer journey and help scale the online first, transparent second hand EV platform.…

EEC Irrigation

Back Office Executive role for EEC Irrigation, a US based company offering remote work. This fully remote position supports office operations and the sales team through data research and administrative coordination.…

EIMS

Sales Account Manager at EIMS, a global B2B agency based in Bournemouth, UK. You will own the end to end sales cycle for Azure and AI solutions, engaging C level stakeholders.…

Eligible Limited

Eligible builds an AI-driven mortgage servicing platform that guides customers through key moments—retention, switching, maturity—using behavioural data to cut costs and boost retention for major UK lenders.

Eloquent AI

San Francisco

As a Senior Software Engineer, Full Stack at Eloquent AI, you will design and build multimodal systems remotely. Eloquent AI is a seed stage YC startup building autonomous AI operators for leading financial institutions.…

Elyos AI

London

Elyos AI is the first totally autonomous customer service agent for trades and field services. Fully integrated with all trades CRMs, these AI Customer Service Reps book and schedule jobs autonomously,…