Senior Frontend Engineer

Senior Frontend Engineer

Are you a problem solver who loves building fast, efficient code and learning new technologies? Join our innovative engineering team, where you’ll work on mission-critical systems that impact real-world operations every day.

We’re looking for a Frontend Engineer who thrives on action, curiosity, and rapid learning — someone ready to tackle challenging problems and grow with a high-energy team.

What You’ll Do

As part of our product engineering team, you will develop user interfaces that support mission-critical operations, enabling users to monitor and predict flight trajectories across complex, large-scale air traffic systems. You'll work closely with our design team to craft performant, map-driven web applications that help users make real-time decisions based on high-density, geospatial information.

An ideal candidate brings:

• Proficiency in JavaScript/TypeScript, React, and CSS.
• Experience building complex, map-based web applications with Mapbox, Maplibre, or Google Maps, with a focus on real-time rendering of multiple interactive features and overlays.
• Familiarity with WebGL, WebGPU, or ThreeJS for accelerated graphics rendering and WebAssembly (WASM) for enhancing application performance.

Looking to advance your Development & Programming career with relocation support? Explore Development & Programming Jobs with Relocation Packages that include comprehensive packages to help you move and settle in your new role.

• A bias for action. When you see a problem you solve it.
• Ability to writing fast, efficient, and maintainable code.
• Strong attention to detail and a passion for great user experiences.
• Proficient in leveraging modern LLM tools to accelerate development workflows and enhance code quality.

Not meeting all criteria? Do not worry, apply and let us get to know you :)

What We Offer

• Flexible working hours to balance life and work
• Premium healthcare and insurance for you and your dependents
• Competitive salary + equity — we reward impact and results

Discover our full range of relocation jobs with comprehensive support packages to help you relocate and settle in your new location.

• Generous relocation package for a smooth move to the Tricity area
• Dynamic, high-energy environment — constantly innovating and challenging the status quo
• Flexible time off — results matter more than hours logged
• Hybrid work (3 days per week from office in Gdańsk)
• Modern office, ergonomic tools, and freshly prepared breakfast and lunch every day
• UOP up to 35 000 PLN/gross or B2B contract up to 35 000 PLN/h

If you love solving complex problems, building efficient software, and learning fast in a collaborative environment, we’d love to meet you.

Apply today and be part of a team that moves fast, builds smart, and makes an impact.

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