Technical CoFounder Full Stack Dev
Overview
- (Co-)Founder
- Tech
- Developer (Frontend) Developer (Backend) Software Engineer DevOps Engineer Quality Assurance Engineer (QA) Designer (UX/UI)
- Full-time
- London
- Flexible (Office and Remote)
- No salary
- 20% - 30%
- Mid-level (3-6 years)
- Not relevant
- English
- Flexible hours
Description
We're seeking a Technical Co-Founder to join us at the ground level of a high-potential B2B AI SaaS startup in the financial services/life insurance industry.
We’ve validated the problem, secured early industry interest & traction (pre-revenue), and built the business framework/POC. We’re now looking for a visionary full-stack developer and AI expert to own the product roadmap and bring the platform up to MVP standards and subsequently to market.
(STRICTLY UK BASED INDIVIDUALS ONLY!)
🔧 What You’ll Do:
- Lead all things tech — architecture, development, infrastructure, deployment & security
- Build and scale our platform using Microsoft Azure
- Own the full-stack: frontend, backend, databases, APIs, and DevOps
- Drive AI/ML integration across the product to unlock automation & insights
- Collaborate on product strategy, innovation, and roadmap planning
- Help raise funding, hire/lead the tech team, and shape the company culture
🧠 What You Bring:
- Proven experience as a full-stack developer and technical founder or early-stage startup engineer
- Deep knowledge of Microsoft Azure ecosystem (App Services, Functions, DB, DevOps, etc.)
- Strong AI/ML skills (NLP, LLMs, data pipelines, model deployment)
- Ability to build scalable and secure SaaS platforms from scratch
- Startup mindset — resourceful, fast-moving, energetic, committed and relentlessly curious
- Bonus: FinTech or InsurTech experience (from a compliance, security & sensitivity approach)
🌍 What’s in It for You:
- Co-founder equity and leadership stake
- Full autonomy over the technical direction and stack
- A chance to build something transformative in a multibillion-dollar industry
- A driven, business-savvy co-founder who’s already secured early momentum
You have strengths in
-
- Driving things forward and getting things done
- Structuring and strategic thinking
- Organizing and maintaining order
- Design and visual styling
Your Skills
-
- Azure
- AI Agents
- AI Expertise
People Also Viewed
-
Cofounder wanted for Business Development
Aberystwyth, GB · Business Developer · Part-time · Founder · None · 20% - 30% · Remote only
-
Cofounder Full stack developer
The Hague, NL · Developer (Frontend) Developer (Backend) Software Engineer · Part-time · Founder · 75k-100k · > 30% · Remote only
-
Cofounder CTO for mental healthcare startup
Amsterdam, NL · Developer (Frontend) Developer (Backend) Developer (Mobile) Software Engineer DevOps Engineer · Part-time · Founder · Bachelor's Degree · None · Remote only
-
Technical cofounder
London, GB · Industry Specialist · Part-time · Founder · None · > 30% · Remote only
