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Home / Principal Full Stack Developer with React (Remote, Global)

Principal Full Stack Developer with React (Remote, Global)

Teramind

What you’ll do

 
We’re looking for a Principal Full‑Stack Engineer – someone who builds things that matter and leads by example. You’ll write code, define architecture, and help shape our product and engineering culture.
 
Ready to make an impact? Here’s how you’ll contribute:
 
• Ship full-stack features – React frontends, backend APIs, data layers, infra scripts, etc.
• Review code, mentor engineers, and raise the bar across the team
• Lead architecture & technical standards without red tape
• Collaborate with product & design to deliver value fast
• Own complex initiatives end-to-end – we trust you to make decisions
• Optimize performance, scalability & reliability without endless meetings
• Troubleshoot production issues and guide incident response
 

The technical challenges

 
This isn’t CRUD work. You’ll be solving real problems:
 
• Designing and shipping secure integrations – ML prediction engines, LLMs, third-party APIs with strict auth and data handling
• Building high-performance UIs that stay fast under heavy data loads
• Creating dashboards that turn complex datasets into clear, actionable insights
• Scaling a multi-tenant SaaS platform – and shipping on-prem for enterprise customers who need it
• Working with security-sensitive data where mistakes aren’t an option
 

Who you are

 
You’re an engineer who:
 
• Has 8+ years of professional experience with excellent full-stack skills
• Brings 4+ years working with React (Next.js), Nest.js/Express, GraphQL, Docker, Postgres
• Understands system design and architecture – CQRS, event sourcing, distributed systems
• Builds scalable, secure, production-ready systems and takes ownership of them
• Communicates clearly in English, both written and verbal
• Enjoys working in high-trust, low-bs environments
 

Bonus points

 
• You’ve built real-time data visualizations or analytics dashboards (tailwind, d3, ag-grid)
• You’ve worked with behavioral data, event streams, or time-series analysis
• You’ve shipped ML-powered features to production
• You have DevOps/CI-CD chops

To apply for this job please visit jobs.lever.co.

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Working in Poland

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Poland, officially the Republic of Poland, is a country in Central Europe. It extends from the Baltic Sea in the north to the Sudetes and Carpathian Mountains in the south, and borders Lithuania and Russia to the northeast; Belarus and Ukraine to the east; Slovakia and the Czech Republic to the south; and Germany to the west. The territory has a varied landscape, diverse ecosystems, and a temperate climate. Poland is composed of sixteen voivodeships and is the fifth most populous member state of the European Union (EU), with over 38 million people, and the fifth largest EU country by land area

🇵🇱 Relocation safety for Poland: Very Safe — via Warnely, CC BY 4.0

National unemployment rate in Poland: 3.0% — via World Bank

  • Elevation 120m (394 ft)

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