Join a high-performance team building agentic AI solutions to modernize the retail industry. As a founding engineer, you will design technical foundations, develop intelligent LLM pipelines, and own product modules end-to-end. You will work directly with business stakeholders to translate customer needs into intuitive, high-impact B2B software experiences.
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Zurich, SwitzerlandCHF 100k-125k + Equity
Founding Engineer Full-Stack at Fast-growing AI automation startup
Are you ready to build the next generation of AI-first enterprise software? We are looking for a Founding Engineer in Zurich to join a top-tier VC-backed startup. You will have full autonomy to design technical foundations and build agentic AI applications that solve real-world problems for one of the world's largest industries. With a competitive salary, equity, and a clear path to leadership, this is a career-defining opportunity to move from the sidelines into the heart of the AI revolution.
Overview
Role overview
Company
About the company
Fast-growing AI automation startup
Responsibilities
What you will do
- Define technical foundations across frontend, backend, and data infrastructure to enable rapid iteration.
- Experiment with modern agentic frameworks to build reliable and observable AI agents for enterprise production.
- Own full product modules from initial sketch to production, ensuring high performance, reliability, and quality.
Candidate profile
Who this is a fit for
- 2–4 years of experience building high-performance web applications with a strong focus on user experience.
- Proven expertise in building and deploying LLM-powered applications from the ground up.
- Entrepreneurial mindset with the ability to move fast in an ambiguous environment and own entire features.
What makes it remarkable
Why this role is remarkable
- Rare opportunity to join a founding team and shape the technical DNA of an AI-first company during its defining years.
- Backed by top-tier European venture capital firms and led by a team with experience from elite global institutions.
- Exceptional growth path with the potential to scale into Tech Lead or Product Engineering Lead roles within 18-24 months.
Jack & Jill
How Jack & Jill work together
I get to know what you’re great at, then find roles you’d never find yourself.Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
I recruit from Jack’s network and make the intro when I spot a great match.And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
Meet Jack
Jack gets to know what you're great at and what you want next, then searches 14 million jobs daily and introduces you directly to hiring managers.
How does this work?
Jack's an AI agent for job searching and career coaching. He works for you.
Jill is the AI recruiter working for the company. She recruits from Jack's network.
If it's a match and the company wants to meet you, they'll make the intro. In the meantime, if you'd like, Jack will send you excellent alternatives.
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