Frontend Engineer

About Us

Ordo One is a dynamic startup based in Stockholm, Sweden, focused on developing cutting-edge, high-performance trading systems for professional trading firms. Our entire technology stack, from the macOS frontend to the Linux-based server side, is built using Swift. With a proven track record of successfully bringing multiple similar products to market, we're confident that we will execute our vision for a next-generation trading system. Currently a team of 9, we are looking to expand as we grow and scale our highly available platform.

In early 2025, we’re opening up new positions to help us achieve our next stage of growth.

Why Ordo One?

• Join a small, focused team with a proven track record building innovative products.
• Tackle high-impact projects in a performance-critical trading environment.
• Shape the future of trading technology using a fully Swift-based stack.
• Leverage the latest tools and platforms, including the latest versions of Swift, SwiftUI and macOS and in the future support emerging technologies like Apple Vision Pro.
• Help shape our scalable, highly available trading platform while contributing to the Swift open source community.

Frontend Engineer

We’re looking for someone who is passionate about creating exceptional user experiences on the macOS platform using Swift and SwiftUI. You’ll be part of the team that builds the macOS frontend of our platform, delivering an intuitive, highly performant, and functional interface that empowers our users. You will also build business logic as plugins with our standard SDK and API as part of the frontend.

Key Responsibilities

• Design and build a seamless, user-friendly frontend for macOS.
• Build business logic plugins that will be used by traders.
• Collaborate with backend engineers to integrate features smoothly.
• Focus on delivering a refined user experience with exceptional performance.

If you’re excited about building the next generation of trading systems and would love working with Swift, we’d love to hear from you.