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nexos.ai

Backend Engineer | Mid-Senior | Go

nexos.ai
Poland · Full-time · Not Applicable
Join the AI revolution by contributing to our team's mission - helping businesses efficiently deploy AI at scale. With us, you'll be building distributed systems, designing reliable and adaptive solutions, and writing code that shapes the future of how AI is used.

Main Responsibilities:

  • Create features to support layers of multi-dimensional personalization, A/B experimentation, and analytics;
  • Focus on the delivery of high-quality code, where scalability and security come first;
  • Collaborate with a team of dedicated developers where together you build and maintain our services in Golang;
  • Respectfully taking ownership of architecture, design, development, and deployment initiatives




Core Requirements:

  • 4+ years of software engineering experience with senior-level proficiency in Go
  • Experience working with distributed technologies and NoSQL databases, ideally with Cassandra or Kafka;
  • System design is nothing new to you, and you know what patterns to use when and why;
  • Passionate about backend architecture and technologies, open to speaking with anyone; if you can create scalable and stable code we want to speak with you;
  • A collaborative mindset where you love to discuss, rethink, and redesign your ideas that create shared success within your team and the company




Tools You Will Use:

  • Go;
  • MySQL;
  • Kafka;
  • Kubernetes;
  • Cassandra




Salary Range:

  • Gross Salary 19800 - 33400 PLN/Month




What We Offer

  • Professional growth. Internal and external events, online training, conferences, books - everything you need to reach full potential
  • Health benefits. Private health insurance, sports access card, online workouts, consultations to feel and be your best
  • Team spirit. Team buildings and parties with games, shows, tastings, food coupons, gifts, and it’s on us
  • More free time. Stay with us and additional vacation days will be added to your calendar
  • Additional paid leave. Additional days are covered by us in cases of illness or special occasions
  • Flexibility. Flexible working time arrangement



Key Skills

Ranked by relevance

ai cassandra nosql
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Country Guide

Poland

Fast-growing Central European IT hub

Posted
Nov 03, 2025
Type
Full-time
Level
Not Applicable
Location
Wrocław
Company
nexos.ai

Industries

Transportation Logistics Supply Chain Storage

Categories

Engineering Information Technology

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