Senior Full-Stack Engineer

Macedonia / Poland / Turkey / Ukraine

What is the project, and why should you care?

We are looking for a Senior Full-Stack Engineer with a strong focus on TypeScript, React, Node.js, or Python to build map and spatial analytics features used by mission teams.

You will develop TypeScript/Python services, deliver high-quality 2D/3D UX, and ensure reliable offline-ready functionality across connected and disconnected environments.

You will be an excellent fit for this position if you have:

Must-Have Qualifications:

  • 3–7 years of experience building geospatial or visualization-heavy full-stack applications.
  • Strong hands-on experience with TypeScript/React and Node.js or Python.
  • Strong experience with PostGIS
  • Experience with Mapbox, MapLibre, or Cesium.
  • Solid understanding of geospatial formats, projections, and performance optimization.

Nice-to-Have Qualifications:

  • Experience in government, defense, or public sector projects.
  • Experience with offline synchronization, Home | deck.gl , or NATO symbology.

Here are some of the things you’ll be working on:

  • Develop and ship React/TypeScript map workspace features (layers, annotations, timelines, overlays).
  • Build APIs integrating PostGIS, geoprocessing services, and vector/3D tiles.
  • Optimize performance for large datasets and offline workflows (tiling, caching, packaging).
  • Instrument telemetry, tests, and participate in on-call rotations for spatial services.
  • Collaborate closely with designers, analysts, and data engineers to rapidly iterate based on user feedback.

The perks of being a Symphonian

Workation
Laptop as a gift
Symphony Academy
Medical insurance
NEO Program
Loyalty Program
Team Buildings
30 days of vacation
Check all benefits ➔

What is Symphony Solutions?

Symphony Solutions is a Cloud and AI-driven IT company headquartered in the Netherlands. With a remote-first mindset, we have established a global presence spanning over 20 countries. We are a premier software provider of custom iGaming, Healthcare, and Airline solutions. We are devoted to delivering the highest quality of service and offer our expertise in full-cycle software development, cloud engineering, data and analytics, AI services, digital marketing orchestration, and more. 

15 years

on the market

7 offices

in 6 locations

Virtual office

Symphony Anywhere

Why Symphony Solutions could be
a good choice for you:

We are Anywhere. Symphony Anywhere virtual office discovers talent worldwide! With a hybrid model of work and Workation, choose when and where to work, while we provide the tools.

We are experts. Meet and work with top industry leaders in iGaming, Cloud, Agile, and more. We focus on building rapport, bringing forth our expertise, and delivering value to clients.

We disrupt. We embrace the future and contribute to it. In our diverse pool of projects, we work with visionaries that strive to disrupt the market and create solutions with impact.

We are a community. Symphonians build up the foundation for our core beliefs and values, committed and dedicated to the cause, they have passion and drive that embraces and lifts you up.

We learn. Symphony Solutions creates an environment for you to thrive and grow as an expert. We provide opportunities for your professional growth with Symphony Academy and more.

We are Agile! Symphony Solutions is all about Agile, and we mean it! We bring the Agile philosophy to every aspect of our work and set our clients on their Agile transformation journey.

So, you have applied. What’s next?

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