Software Engineer - Product Development

klarent.ai; Zürich; On-site; CHF 110,000 - 170,000; Full time

Job summary

Moonfire is seeking a Software Engineer, Product Development to help build core features used by customers daily. You will join a fast-paced startup environment and gain exposure to agentic AI.

Responsibilities include designing and shipping features, collaborating with designers and engineers, and contributing across the product lifecycle with a focus on quality and ownership.

Qualifications

• Solid CS fundamentals and ability to work across the stack.
• Track record shipping quality software features for products.
• Curious, analytical mindset for hard problems.
• Ability to work independently in a dynamic startup.
• Clear communication with technical and non-technical stakeholders.

Responsibilities

• Design, build, and maintain features that define the product.
• Collaborate with designers and engineers to translate ideas into solutions.
• Contribute to all lifecycle stages from brainstorming to deployment.
• Write clean, tested code that ensures quality and reliability.
• Help build a world-class engineering culture focused on quality and ownership.

Skills

Generalist engineering

Product development

Problem solving

Bias for action

Communication

Job description

The Opportunity

As an Software Engineer, Product Development, you’ll be instrumental in building the core functionality that our customers use every day. We’re looking for a strong generalist engineer who thrives in a fast-paced startup environment and wants to get first-hand exposure to agentic AI.

You’ll work on our most important product features, from enhancing our autonomous QA agents to building new tools that help users create and manage their tests. This is a unique opportunity to directly shape our product’s future and deliver real value to our customers.

What You’ll Do

• Design, build, and maintain the features that define our product and delight our users.
• Collaborate closely with designers and other engineers to translate ideas into impactful and well-engineered solutions.
• Contribute to all stages of the product lifecycle, from brainstorming and design to implementation, testing, and deployment.
• Write clean, efficient, and well-tested code that contributes to a high-quality and reliable product.
• Help us build a world-class engineering culture that values quality, impact, and ownership.

About You

• Strong Generalist Skills: A solid foundation in computer science fundamentals and the ability to work effectively across the stack.
• Experience Building Products: A proven track record of shipping high-quality software features and solving complex product problems - 3-6 years of work experience.
• Problem-Solving Mentality: A curious and analytical mindset, with a knack for identifying and solving hard problems.
• A Bias for Action: The ability to work independently, make sound technical decisions, and get things done in a dynamic startup setting.
• Excellent Communication Skills: The ability to articulate complex technical concepts clearly to both technical and non-technical stakeholders.

Why Join Us?

• Make a real impact: Your work will directly shape our product and provide tangible value to our customers.
• Work with a talented team: Collaborate with ex-Google engineers who have built impactful products at scale.
• Competitive compensation: We offer a competitive salary, equity, and benefits package.
• Be a pioneer in AI: Be at the forefront of the agentic AI revolution and help shape the future of software testing.