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Salary
$72k – $102k per year
Location
Remote (Poland)
Seniority
Senior
Employment
Contractor

First seen by Alion on Oct 30, 2026.

Overview
Company
Impact
Profile match
Braver IT is a Polish software engineering company that builds AI-powered and real-time backend systems, including AdTech and real-time bidding products. It hires senior and lead Node.js, Python and Go engineers and staff backend engineers in Kraków, Katowice, Warsaw and Rzeszów. The company is based in Poland.

We’re looking for a hands-on, frontend-leaning full-stack engineer to build media services and user-facing experiences with React and Node.js/TypeScript. You’ll work on products involving video and image content, contributing across development, integrations and production ownership.

Responsibilities

  • Build and maintain React-based interfaces and Node.js/TypeScript services for media products.

  • Develop services and APIs that support media ingestion, delivery and embedding across web experiences.

  • Take features from implementation through deployment, monitoring and ongoing improvement.

  • Help ensure production services are secure, observable and reliable at scale.

  • Collaborate with engineers and product stakeholders to shape and validate new product ideas.

  • Use production feedback to iterate on systems and product behavior.

  • Requirements

  • At least 4 years of professional software engineering experience.

  • Strong hands-on experience with React and Node.js/TypeScript, with a frontend-leaning full-stack profile.

  • Professional experience in a relevant digital media, publishing, video or image-based product context, including work with multimedia content or its delivery and embedding.

  • Experience taking full-stack features or products into production and supporting them through monitoring and ongoing maintenance.

  • Strong experience with AWS and production systems; relevant services include ECS/EKS, RDS, SQS, CDK, MediaConvert and CloudFront.

  • Solid software engineering fundamentals and the ability to work independently on technical tasks.

  • Comfortable using AI-assisted development tools as part of an everyday engineering workflow.

Nice to have

  • Experience in AdTech or programmatic advertising; RTB experience is not required.

  • Experience with real-time or low-latency backend systems.

  • Knowledge of media delivery, format optimization or scaling.

  • Familiarity with Python or Rust.

What we offer

  • Ownership of media services from development through production operation.

  • The opportunity to contribute to new media product concepts and iterate using production feedback.

  • MultiSport card.

  • Private healthcare.


Tech stack

  • React
  • Node.js
  • Web Application Development
  • Integration with APIs
  • Web Performance
  • Problem Solving
  • Communication Skills
  • AdTech experience
  • video processing
  • Web-based media players
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