ℹ️ Who We are

We’re two commercial and operational co-founders with a proven track record in growing and scaling companies—including a$43M trade sale. Between us, we’ve led M&A deals, built high-performing teams, and launched multiple startups. After collaborating closely for the past six months, we’ve decided to build something much bigger together.

Now, we're assembling a world-class founding team to bring our vision to life.

We're building the nextbillion-dollar lean startup, and we’re looking for aforward-thinking technical founding engineer to join us. You’ll be the technical brain behind the product, owning architecture and execution while shaping the future of the business from day one.

We're now looking to bolster this great founding team with a forward-thinking technical engineer who shares our enthusiasm and brings equally excellent technical finesse.To put it bluntly: if you build something great, we’ll sell the sh!t out of it, and we'll have fun doing it! 🚀

About the Role

Step into the role ofFounding Full-Stack Developer and be a core architect of our innovative AI-powered SaaS platform. You'll build, optimise, and scale both the frontend and backend, ensuring a seamless experience for our enterprise customers. This is a unique opportunity to define our product roadmap and push the limits of technology in a high-energy startup environment.

Key Responsibilities

💡 Full-Stack Development & Architecture

Design and deliver scalable, secure, high-performance backend and frontend systems.
Build intuitive, responsive user interfaces that feel native and frictionless.
Architect reusable APIs and modular services to power AI-driven product features.
Embed automation, agentic tools, and internal co-pilots to reduce repetitive work and accelerate dev speed.

☁️ Cloud, DevOps & Deployment

Define and implement infrastructure and deployment strategies that optimize for speed, stability, and cost.
Champion CI/CD, infrastructure-as-code, and proactive monitoring from the start.
Lead authentication, security, and access control strategies across the stack.

🔗 Integrations & Data Systems

Design reliable, well-structured databases and caching strategies for real-time performance.
Build clean integrations with 3rd-party SaaS platforms (e.g. CRM, ATS, analytics).
Help operationalize AI pipelines with our ML/AI co-founders to support features like RAG, smart retrieval, or personalization.

🤝 Collaboration & Technical Leadership

Partner with the commercial founders to set product priorities and define the technical roadmap.
Work alongside our AI engineers to integrate LLMs, RAG pipelines, and agentic tools into the user experience.
Drive a lean engineering culture: automate what can be automated, ship fast, and scale efficiently.
Lead by example, owning your work, delivering quality, and constantly improving.

Who You Are

✔️ A versatile full-stack engineer with 5+ years of experience building and deploying scalable SaaS applications.
✔️ Equally comfortable building frontends, APIs, systems architecture, or integrations.
✔️ Solid understanding of cloud infrastructure and services.
✔️ Excited by the idea of owning architecture decisions and building something from 0 → 1.
✔️ A problem-solver passionate about creating seamless, user-centric applications that drive business impact.
✔️ A startup-minded innovator who thrives in high-ownership environments and aligns with our core values.
✔️ You don’t wait to be told what to do, you figure it out, propose a solution, and get to work.

Why Join Us?

Foundational Impact: Become a critical founding team member with significant technical leadership.
Cutting-Edge Innovation: Work on groundbreaking AI-powered automation and enterprise-grade SaaS solutions.
Equity & Upside: Benefit from early-stage equity with immense growth potential and competitive salary post-funding.
Energetic Culture: Join a vibrant, remote-friendly team that values transparency, accountability, and relentless execution.

How to Apply

Send your resume and portfolio/GitHub link to hr@launchyfi.com with the subject line “Full-Stack Developer Application – [Your Name]”. Let's create the future of AI-powered SaaS together! 🌐🚀

5+ yearsof experience building and deploying scalable full-stack applications
You must befluent in English, both written and spoken.
Strong proficiency across both frontend and backend development frameworks).
Experience architecting secure, modular APIs and microservices.
Proven ability to design and optimise databases and backend systems.
Experience with CI/CD pipelines, cloud infrastructure, and containerisation.
Excellent understanding of technical scalability, system design, and software performance.
Comfortable building from scratch in a fast-moving, startup environment.
Strong communication and collaboration skills, with experience working cross-functionally with product, GTM, and AI/ML teams.

Bonus: Familiarity with agentic workflows, AI tool integration, or cloud-native development (e.g., Azure, AWS, GCP).

Excellent early-stage equity — up to10.0%.

Competitive salary post-funding, aligned with market and contribution.
True founding role — shape the product, company, and technical culture from day one.
Work with proven commercial and operational operators — our founding team includes experienced founders with a $43M exit, deep GTM expertise, and a track record of scaling companies.
Be part of something meaningful — we’re building an AI-first SaaS company tackling real, valuable problems with real-world impact.
Remote-first work culture — work from anywhere in the world 🌍 .
Timezone alignment — must be available to collaborate acrossUTC±2 (e.g., UK, Europe, Africa).
Flexible hours — async-friendly, outcome-focused team.
Zero bureaucracy, high trust — full autonomy and ownership from the start.
Ground-floor opportunity — your decisions, code, and thinking will shape the product, the stack, and the company.

⚠️Please note: this is an equity-first founding role until we raise funding. If you’re not comfortable with this structure, we totally understand—but this likely won’t be the right fit.
We’re looking for someone who sees this not just as a job, but as a chance to build something category-defining alongside a team who’ll go all-in with you.

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