How does a key role in a rapidly growing Finnish success story sound? At Kultakiertue, we are the market leader and pioneer in the purchasing and evaluation of precious metals, especially gold and silver. Our safe, reliable and truly customer-oriented service model will soon operate in all Nordic countries, and later this year also elsewhere in Europe. More than 100 professionals already work within our unique service concept — and our growth is only accelerating. Now is the perfect time to join the Kultakiertue journey!

Are you looking for a responsible role in a fast-growing Helsinki based scale-up with strong multinational business and proven growth? Do you have strong experience in software development and want to build modern digital solutions?

We’re looking for a hands-on Senior Developer to lead the build and scaling of our internal software ecosystem with our in-house engineering team — throughout the Nordics, Europe and North America — using modern frameworks and tools like Sveltekit, Vercel, Supabase.

Key responsibilities

• Develop new features and integrations

• Roll out services in new countries

• Monitor and optimize workflows and data

• Contribute to architecture and technology decisions

• Support broader IT and software needs across the company

What you bring

• Proven track record building complex, mobile-first web apps (Svelte/SvelteKit or similar)

• Strong experience in backend and/or frontend development (Node.js, React, Vue, TypeScript or similar)

• Solid database and integration skills (Postgres, REST APIs, GraphQL, etc.)

• Experience in fast-paced startup environments

• Fluent English (Finnish or other Nordic languages are a plus)

What we offer

• A truly agile, tight team environment where your ideas matter

• Responsibility and freedom to influence architecture, technologies, and ways of working

• Unlimited resources for modern tools and technologies

• A supportive, skilled, and growing team

• Hybrid role requiring presence at our Käpylä office

• Competitive salary, and company bonus scheme. 

• Career growth opportunities in a rapidly scaling company

More Information

The salary for this position ranges from €6,000 to €7,500 per month, depending on the selected candidate’s skills and experience.

Interested?

Please submit your CV and application, including your salary expectations, by 22.2.2026. We review applications on an ongoing basis, so we encourage you to apply as soon as possible.

Join our relaxed and enthusiastic team — we look forward to receiving your application!