Last updated: 2025-06-06

30 Backend Software Engineering jobs in Kraków.

Hiring now: Sr Backend Engineer @ Intuition , Software Engineer @ Loopme, Sr Javagolang Engineer @ Flyr, Software Eng Intern Backendfullstack @ Splunk, Software Engineer @ Vgw, Sr Software Engineer @ Alarmcom, Sr Software Engineer Elixir @ Telnyx, Blockchain Engineer @ Moonpay, Principal Software Engineer @ Viator, Software Engineer Python @ Openx Pola. Explore more at at jobswithgpt.com

🔥 Skills

Java (7) Kubernetes (6) AWS (5) Python (4) Golang (4) Microservices (4) CI/CD (4) Go (4) Cloud-native (4) software development (4)

📍 Locations

Kraków (18)

Intuition Machines

Intuition Machines uses AI/ML to build enterprise security products like our hCaptcha security suite. We apply our research to systems that serve hundreds of m…

Senior Backend Engineer

Kraków

  • Skills: Backend Development, Python, Golang, Rust, C++, Kubernetes, Microservices, Monitoring Solutions, Security Protocols, Distributed Systems
  • Experience: Minimum of 5 years of hands-on experience in a similar role.
  • Type: Full-time

LoopMe

LoopMe, the leading outcomes-based platform, closes the loop on digital advertising. By leveraging our patented AI technology to optimise media delivery in rea…

Software Engineer

Kraków

  • Skills: cloud infrastructure, Kubernetes, Google Cloud Platform, AWS, Azure, PostgreSQL, Hadoop, big-data distributed systems, monitoring, CI/CD
  • Experience: 3+ years in cloud infrastructure or software development

FLYR

FLYR is a technology company that unlocks freedom to innovate for the travel industry – eliminating legacy constraints to enable real-time decision making and …

Senior Java/Golang Engineer

Kraków

  • Skills: Java, Golang, Database, SQL, API, Microservices, Cloud, DevOps, CI/CD, Agile
  • Experience: 5+ years
  • Type: Full-time

Splunk

Splunk is here to build a safer and more resilient digital world. The world's leading enterprises use our unified security and observability platform to keep t…

Software Engineering Intern (Backend/Fullstack)

Kraków

  • Skills: Backend, Fullstack, Software Engineering, Internship, Agile Development, REST APIs, Docker, Kubernetes, Cloud Computing, Machine Learning
  • Experience: Actively pursuing a Bachelor's, Master's, or PhD in Computer Science, Software Engineering, Computer Engineering, Electrical Engineering, Mathematics or a related technical field
  • Type: Internship

VGW

VGW is an interactive entertainment company, harnessing technology and creativity to deliver world-class, free-to-play online social games.

Software Engineer

Kraków

  • Skills: Kotlin, TypeScript, React, AWS, Terraform, DynamoDB, Apache Kafka, CI/CD, Game Aggregation Platform, Engineering Team

Splunk

Splunk turns machine data into answers. Organizations use market-leading Splunk solutions with machine learning to solve their toughest IT, Internet of Things …

Software Engineer (C++/Go)

Kraków

  • Skills: software development, C++, Go, data processing, cloud services, AWS, GCP, Azure, Linux, distributed systems
  • Experience: Strong fundamentals in software engineering: Data Structures, Algorithms. Coding proficiency in Go and/or C++ (one of them is enough) and willingness to learn new languages, especially Python.
  • Type: Hybrid Remote

Alarm.com

Alarm.com is the leading cloud-based platform for smart security and the Internet of Things. More than 7.6 million home and business owners depend on our solut…

Senior Software Engineer

Kraków

  • Skills: Software Development, IoT, SaaS, C#, Kafka, Ember.js, iOS, Android, unit tests, database design
  • Experience: 5+ years of professional experience in Software Development
  • Type: Full-time

Telnyx

Telnyx is an industry leader that's not just imagining the future of global connectivity—we're building it. We're driving a new era of seamless interconnection…

Senior Software Engineer, Elixir

Kraków

  • Skills: Elixir, functional programming, microservice architecture, API development, Docker, Kubernetes, RabbitMQ, Kafka, relational databases, distributed programming
  • Experience: 6+ years of professional software development experience
  • Type: Full-time
  • Salary: 100k USD

FLYR

FLYR is a technology company that unlocks freedom to innovate for the travel industry – eliminating legacy constraints to enable real-time decision making and …

Staff Java/Go Engineer

Kraków

  • Skills: Java, Golang, Backend Development, Order Management System, Microservices, API Design, Docker, Kubernetes, Cloud-native, Postgres
  • Experience: 7+ years of experience as a Backend Developer (including 3+ years as Java Developer).
  • Type: Full-time

MoonPay

MoonPay is a leading infrastructure company in Web3, focused on providing partners with payment solutions and minting software for digital collectibles.

Blockchain Engineer

Kraków

  • Skills: Web3, Blockchain, DeFi, Digital Assets, Smart Contracts, Crypto, Ethereum, Remote Procedure Calls, Wallet Infrastructure, Token Standards
  • Type: Full Time

Viator

Viator, a Tripadvisor company, is the leading marketplace for travel experiences with an industry-leading selection of high-quality experiences.

Principal Software Engineer

Kraków

  • Skills: software development, scalable systems, cloud platforms, AWS, Azure, object-oriented programming, Java, Python, SQL, NoSQL
  • Experience: 10+ years of experience in commercial software development.
  • Type: Permanent

FLYR

FLYR is a technology company that unlocks freedom to innovate for the travel industry, eliminating legacy constraints to enable real-time decision making and c…

Golang Engineer

Kraków

  • Skills: Golang, Backend Development, Database Optimization, RESTful API, Microservices, Cloud-native, Collaboration, Scrum, CI/CD, Security Best Practices
  • Experience: 2+ years
  • Type: Full-time

OpenX Poland

OpenX is focused on unleashing the full economic potential of digital media companies by creating digital advertising markets and technologies.

Software Engineer (Python)

Kraków

  • Skills: digital advertising, market design, Python, API, React, Cloudbuid, Spinnaker, Java, Go, Erlang

Clari

Clari’s Revenue platform gives forecasting accuracy and visibility from the sales rep to the board room on revenue performance - helping them spot revenue leak…

Senior Backend Software Engineer

Kraków

  • Skills: Backend, Java, PostgreSQL, MongoDB, AWS, Cloud-native, Enterprise SaaS, AI, Analytics, Workflow engine
  • Type: full_time
  • Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}

Google

Google is a global technology leader that specializes in Internet-related services and products, which include online advertising technologies, a search engine…

Senior Software Engineer, Google Messages Wear, Android

Kraków

  • Skills: software development, Android application development, Kotlin, Java, full application stack, UX design, API design, collaboration, distributed computing, large-scale system design
  • Type: full_time
  • Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}