Software Engineer (Full-Stack, Frontend Focus)

At Arcton, we’re building the Cursor for Fundraising & Sales – helping startup founders and small teams set up from prompt to live Email & LinkedIn campaign in minutes.

In just 6 weeks since launch, we already have 15 paying clients and are growing at 200% month-over-month. You can check out our V1 product here: https://app.arcton.com/.

We’re now looking for a talented Software Engineer with a strong eye for frontend design and user experience to join us in Zurich. You’ll work across the stack, but with a focus on creating beautiful, intuitive interfaces that make complex sales workflows feel effortless.

What you’ll do
• Own and refine Arcton’s frontend and user experience.
• Contribute to full-stack development, from product features to integrations.
• Work closely with the founders to shape product direction and design.
• Play a key role in scaling a product that’s already getting real traction.

What we’re looking for
• Strong skills in frontend/UI development with an eye for design.
• Comfortable working across the full stack.
• Excited about early-stage startups and willing to take ownership.
• Based in or open to relocating to Zurich.

Why join us
• Be part of a startup with proven traction and rapid growth.
• Opportunity to grow into a founding engineer or even co-founder role.
• Direct influence on product, culture, and direction from day one.