Last updated: 2025-06-06

25 Network And Systems Engineering jobs in Warsaw.

Hiring now: Sr Pythongo Developer @ Cloudlinux, Sr Go Developer @ Cloudlinux, Software Engineer C And Python @ Dell Techn, Sr C Engineer @ Pico Globa, Sr C Engineer @ Pico, Sr Software Engineer C Rd @ Nord Secur, Protocol Engineer Rust @ Serotonin, Sr Linux Sysadmin Vpn Team @ Surfshark, Enterprise Network Engineer @ Meta, Sr C Engineer Mandarin Speaker Warsaw Re @ Eyeo. Explore more at at jobswithgpt.com

🔥 Skills

Python (9) Linux (9) C++ (8) software development (5) algorithms (4) automated testing (4) Networking (4) data structures (3) high-performance systems (3) IP networking (3)

📍 Locations

Warsaw (23)

CloudLinux

CloudLinux is a global remote-first company driven by principles that prioritize doing the right thing, employees first, and delivering high volume, low-cost L…

Senior Python/Go Developer

Warsaw

  • Skills: Python, Go, Linux server administration, Network security, Automated testing, CI/CD systems, System programming, Technical documentation, Unit testing, Code review
  • Experience: 5+ years of experience in Python programming
  • Type: Full-time

CloudLinux Inc.

CloudLinux is a global remote-first company focused on providing high volume, low-cost Linux infrastructure and security products.

Senior Go Developer

Warsaw

  • Skills: Go, Linux, algorithms, data structures, multithreaded programming, asynchronous applications, network stack, performance, Git, Linux/Unix proficiency
  • Experience: 5+ years

Dell Technologies

Dell Technologies is a unique family of businesses that helps individuals and organizations transform how they work, live and play.

Software Engineer (C and Python)

Warsaw

  • Skills: C, Python, software development, multi-threaded programming, debugging, testing, unit tests, Linux OS, production code, software lifecycle
  • Experience: Bachelor’s degree in computer science or similar field, Good programming skills - experience in C and Python is a must
  • Type: Full-time

Pico Global Ltd

Pico fuels the global capital markets community by providing exceptional market data services and customized managed infrastructure solutions. As financial ind…

Senior C++ Engineer

Warsaw

  • Skills: C++, Linux, hybrid work, high-performance systems, multi-threaded application development, IP networking, problem-solving, automated testing, customer service, collaborative environment
  • Experience: Strong proficiency in C++ development under Linux
  • Type: Hybrid

Pico

Pico fuels the global capital markets community by providing exceptional market data services and customized managed infrastructure solutions.

Senior C++ Engineer

Warsaw

  • Skills: C++, Linux, high-performance systems, multi-threaded application, IP networking, problem-solving, collaborative environment, automated testing, customer service, communication skills
  • Experience: Strong proficiency in C++ development under Linux
  • Type: Hybrid

Pico Global Ltd

Pico fuels the global capital markets community by providing exceptional market data services and customized managed infrastructure solutions.

C++ Engineer

Warsaw

  • Skills: C++, Linux, development, multi-threaded, algorithms, design patterns, automated testing, network data, real-time data, historical data
  • Experience: Minimum of 2 years of development experience
  • Type: Hybrid

Nord Security

Nord Security is a global leader in internet privacy and security solutions and Lithuania’s second tech unicorn. Established in 2012, Nord Security now has mor…

Senior Software Engineer | C++ | R&D

Warsaw

  • Skills: C++, Python, Cross-compilation, Desktop Application Development, Open Source, REST API, Debugging, Security, Performance, Networking
  • Experience: Solid knowledge and experience of development in C++
  • Type: Contract
  • Salary: Gross Salary 22,400 - 29,000 PLN

Serotonin

A cutting-edge company focused on revolutionizing global payments by building a scalable, zero-fee payment platform secured by Bitcoin.

Protocol Engineer - Rust

Warsaw

  • Skills: Rust, blockchain, payment protocol, Proof-of-Stake, decentralized applications, cryptographic algorithms, transaction processing, performance optimization, software development, cross-functional collaboration
  • Experience: 3+ years of experience in software development
  • Type: Full-Time

Surfshark

Tech company specializing in VPN services.

Senior Linux SysAdmin (VPN Team)

Warsaw

  • Skills: Linux, VPN infrastructure, system administration, Bash, Python, Ansible, Radius authentication, MySQL, Infrastructure as Code, cybersecurity
  • Experience: Proven experience in system administration or similar roles
  • Type: Full-time
  • Salary: 4600 - 6300 Eur/month

Meta

Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Ap…

Enterprise Network Engineer

Warsaw

  • Skills: network architecture, troubleshoot, network performance, technical support, automation tools, Python, Linux/Unix, BGP, OSPF, VPN
  • Experience: 3+ years of professional experience in network engineering.
  • Type: Full Time

eyeo

eyeo transforms the internet into a trusted, sustainable, and accessible space where users control their experience, content creators and publishers are reward…

Senior C++ Engineer (Mandarin Speaker) - Warsaw / Remote from Poland

Warsaw

  • Skills: C++, Mandarin Chinese, Linux, Networking, Routing protocols, Python, Embedded Linux, AOSP, Browser, Ad-tech

Nord Security

Nord Security is a global leader in internet privacy and security solutions, establishing itself as Lithuania’s second tech unicorn. Founded in 2012, it has ov…

Low-level engineer | Mid - senior | NordVPN Low-level engineer | Mid - senior |…

Warsaw

  • Skills: Rust, Operating System, GitHub, GitLab, CI/CD, Security, Networking, Virtualization, Containers, Software Engineering
  • Experience: 5+ years
  • Type: Full-time
  • Salary: Gross monthly salary from 22400 - 33400PLN

eyeo

A global ad tech company specializing in ad filtering solutions like Adblock Plus and AdBlock, with subsidiaries including Blockthrough.

Senior Embedded Engineer (Mandarin Speaker) - Warsaw / Remote from Poland

Warsaw

  • Skills: embedded Linux, C++, Mandarin Chinese, networking stack, routing protocols, cross-compiling, Python, performance optimization, ad-tech landscape, remote work

Nord Security

Nord Security is a global leader in internet privacy and security solutions, Lithuania’s second tech unicorn established in 2012, with over 1400 employees serv…

Engineering Manager | NordVPN low-level Engineering Manager | NordVPN low-level

Warsaw

  • Skills: cybersecurity, VPNs, Internet security, team management, scalability, software design, large systems, VPNs and/or Internet security, algorithms, data structures
  • Experience: 3+ years in engineering management
  • Type: Full Time
  • Salary: Gross monthly salary from 30400-36300 PLN

Google

Google's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one …

Embedded Senior Software Engineer, Pixel Power Software

Warsaw

  • Skills: C programming, embedded systems, power management, software development, Linux kernel, device drivers, microprocessors, real-time systems, power optimization, firmware
  • Type: full_time

Visa

Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial instituti…

Network Support Engineer

Warsaw

  • Skills: network support, cloud management, IP network, automation, Python scripting, AWS, GCP, network tools, ITIL, SDN technologies
  • Type: other
  • Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}

Google

Google is a global company that provides technology solutions globally, focusing on software and hardware development, including AI and infrastructure manageme…

Software Engineering Manager II, NodeOS

Warsaw

  • Skills: software development, Linux kernel, technical leadership, system design, product strategy, coding best practices, project management, performance feedback, cloud computing, AI platforms
  • Type: full_time
  • Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}

Dell Technologies

Dell Technologies is a unique family of businesses that helps individuals and organizations transform how they work, live and play.

Principal Software Developer (Python – Control Plane)

Warsaw

  • Skills: Python, Storage solutions, Control Plane, Systems software, Data storage configuration, Performance metrics, Technical designs, Monitoring solutions, Embedded software, Networking standards
  • Type: full_time
  • Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}

Visa

Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial instituti…

VIP Middleware Applications Software Engineer

Warsaw

  • Skills: software engineering, payment technology, applications development, C/C++, operating systems, business analysis, problem resolution, Linux, database management, communication protocols
  • Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}

Google

Google Cloud accelerates every organization’s ability to digitally transform its business and industry. We deliver enterprise-grade solutions that leverage Goo…

Software Engineer, Early Careers, PhD, XBorg

Warsaw

  • Skills: software development, Python, C++, Machine Learning, distributed systems, scheduling architecture, data structures, algorithms, full-stack, system design
  • Type: full_time
  • Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}