Senior Elixir Backend Engineer — Remote, Global Scale

Telnyx; Kraków; On-site; PLN 120,000 - 150,000; Full time

Benefits offered by this job

Autonomy to influence technical decisions

Opportunities for growth in technology

A collaborative engineering culture

Job summary

A global communication solutions provider based in Kraków is seeking a Senior Backend Engineer to design and implement scalable systems that power real-time connections. You will tackle complex technical challenges using Elixir/Erlang and help shape the future of communication technology. Ideal candidates will have 6+ years of backend experience and a strong understanding of distributed systems and database optimization.

Qualifications

• 6+ years of backend engineering experience required.
• Understanding of scalable database design and optimization.
• Experience with microservice patterns is a plus.

Responsibilities

• Design scalable systems for real-time communication.
• Own technical decisions and architecture design.
• Debug issues across multiple services.

Skills

Backend engineering experience

Functional programming languages (Elixir/Erlang)

Database expertise

Distributed systems mastery

Problem-solving skills

Production mindset

Tools

Elixir/Erlang

PostgreSQL

Docker

Kubernetes

RabbitMQ

Kafka

Job description

A global communication solutions provider based in Kraków is seeking a Senior Backend Engineer to design and implement scalable systems that power real-time connections. You will tackle complex technical challenges using Elixir/Erlang and help shape the future of communication technology. Ideal candidates will have 6+ years of backend experience and a strong understanding of distributed systems and database optimization.