Senior Backend Engineer @PubNub
Software Development
Salary pln 26,000 - 35..
Remote Location
Job Type full-time
Posted 3wks ago

[Hiring] Senior Backend Engineer @PubNub

3wks ago - PubNub is hiring a remote Senior Backend Engineer. πŸ’Έ Salary: pln 26,000 - 35,000 per month πŸ“Location: Poland

Role Description

This role involves developing and integrating AI-powered features into production.

  • Ship AI-powered features into production
  • Integrate LLM inference, build evaluation and observability tooling, and own the full lifecycle of AI services β€” from quality metrics and tracing to cost and reliability
  • Work with providers like OpenAI, AWS Bedrock, Azure, or open-source models
  • Build & operate AI services at scale
  • Design low-latency inference pipelines for high-throughput message streams
  • Implement model routing, prompt and retrieval patterns (RAG), caching, batching, and fallbacks
  • Enable other teams by building internal frameworks, APIs/SDKs, and tooling
  • Partner with product and engineering on trade-offs between latency, cost, accuracy, and privacy
  • Communicate clearly in English

Qualifications

  • Experience with TypeScript, Python, or Rust
  • Open to learning new programming languages

Requirements

  • Experience with modern AI-assisted tools (Copilot, Cursor, Claude, etc.)

Benefits

  • Long-term B2B collaboration (full-time engagement)
  • Competitive monthly compensation: 26,000 – 35,000 PLN + VAT
  • Remote-first within Poland
  • Flexible time management focused on outcomes
  • Access to modern tools and infrastructure required to perform the role effectively
  • Equity participation opportunity
  • Optional access to our centrally located Katowice office
Before You Apply
️
remote Be aware of the location restriction for this remote position: Poland
β€Ό Beware of scams! When applying for jobs, you should NEVER have to pay anything. Learn more.
Senior Backend Engineer @PubNub
Software Development
Salary pln 26,000 - 35..
Remote Location
Job Type full-time
Posted 3wks ago
Apply for this position
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️
remote Be aware of the location restriction for this remote position: Poland
β€Ό Beware of scams! When applying for jobs, you should NEVER have to pay anything. Learn more.
Apply for this position
Did not apply βœ“
Applied βœ“
Sent Follow-Up βœ“
Interview Scheduled βœ“
Interview Completed βœ“
Offer Accepted βœ“
Offer Declined βœ“
Unlock 152,720 Remote Jobs
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