Cloud Network Solutions Developer

3 hours ago


Remote Kraków, Czech Republic Gcore Full time

We are seeking a highly skilled Cloud Network Solutions Developer to join our team at Gcore. As a key member of our Cloud Network team, you will be responsible for designing and implementing robust network solutions that extend OpenStack networking modules and automate services for virtual, dedicated servers, and GPU cloud.

Gcore is an international cloud and edge leader in providing first-class web performance, content delivery, and security. Our company provides its solutions to global leaders in numerous industries, with millions of people worldwide using apps and playing games based on our infrastructure and services.

The successful candidate will have a strong understanding of cloud networking concepts, including overlay networks, security groups, and load balancers. They will also possess expertise in OpenStack architecture and deep knowledge of its networking components. Additionally, they will have comprehensive knowledge of networking protocols and technologies, such as TCP/IP, VXLAN, and Open vSwitch, particularly their implementation in Linux systems.

As a Cloud Network Solutions Developer at Gcore, you will work closely with cross-functional teams to deliver seamless network functionalities aligned with customer needs. You will design and implement robust RESTful APIs using Python FastAPI, create and enhance network products, including firewalls, load balancers, DDOS protection, and advanced network management tools. You will also integrate security features and develop solutions to ensure reliable and secure connectivity across cloud environments.

Key Responsibilities:
  • Design and implement robust network solutions that extend OpenStack networking modules and automate services for virtual, dedicated servers, and GPU cloud.
  • Develop innovative network solutions by extending OpenStack networking modules and automating services.
  • Write clean, efficient, and maintainable Python code to power next-generation networking products.
  • Design and implement robust RESTful APIs using Python FastAPI.
  • Create and enhance network products, including firewalls, load balancers, DDOS protection, and advanced network management tools.
  • Integrate security features and develop solutions to ensure reliable and secure connectivity across cloud environments.
Requirements:
  • High availability
  • Docker
  • Linux
  • CI/CD
  • TCP/IP
  • Python
  • PostgreSQL
  • Network protocols
  • Kubernetes
  • OpenStack
What We Offer:
  • Competitive salary
  • Flexible working hours
  • Remote, hybrid, or office work options depending on your role
  • Work from anywhere in the world for up to 45 days per year
  • Private medical insurance for you and your family
  • 5 additional vacation days
  • Additional fully paid sick leave days
  • Allowance for significant life events and birthdays
  • Language classes
  • Modern office space with free snacks, drink, and entertainment options
  • Team sports activities


  • Remote, Kraków, Czech Republic Gcore Full time

    We are looking for a skilled Cloud Network Solutions Engineer to join our team at Gcore.Company OverviewGcore is an international cloud and edge leader in providing first-class web performance, content delivery, and security. Our mission is to accelerate the internet by transforming the way data is transmitted and processed.About the RoleThis role involves...


  • Remote, Kraków, Czech Republic Gcore Full time

    Company OverviewGcore is an international cloud and edge leader in providing first-class web performance, content delivery, and security. We collaborate with industry giants to accelerate AI training, provide cutting-edge cloud services, and optimize content delivery.About the CompanyHeadquartered in Luxembourg, we have offices around the world and provide...


  • Remote, Warszawa, Czech Republic Bravura Solutions Polska Sp Z o.o. Full time

    Company OverviewBravura Solutions Polska Sp Z o.o. is a Global FinTech market leader and ASX listed company, providing wealth management technology and products to over 350 leading financial services clients.We invest significantly in our technology hubs and innovation labs, inspiring creative and future-focused solutions that support our clients to achieve...


  • Remote, Warszawa, Czech Republic CodiLime Full time

    CodiLime is seeking a creative and highly skilled back-end engineer to join our team and contribute to the development of a cutting-edge user-facing application in the networking domain.Job DescriptionAs a member of our team, you will be responsible for designing, developing, and maintaining the core back-end infrastructure, ensuring high performance,...


  • Remote, Kraków, Czech Republic Motorola Solutions Systems Polska Full time

    Motorola Solutions Systems Polska is driving transformation throughout the company through strong partnerships with business stakeholders and a passion for innovation. Our IT Team is looking for a Senior Salesforce Developer to execute Sales priorities related to development in Sales Cloud and CPQ.Key Responsibilities:Collaborate with our IT team and...


  • Kraków, Lesser Poland, Czech Republic LotusFlare Full time

    We are looking for talented software developers with a passion for building scalable and secure cloud-native systems.Our ideal candidate has hands-on experience with distributed systems, RESTful services, and network stack fundamentals. Experience with concurrency, multithreading, and asynchronous programming is highly valued.As a Cloud Native Software...


  • Remote, Wrocław, Czech Republic Fibertide Full time

    Fibertide is a forward-thinking company that specializes in designing and implementing cloud-based infrastructure for complex, large-scale systems. We employ engineers with strong mathematical and computer science backgrounds to develop specialized data-processing software, advise clients on cloud-native solutions, and create in-house utilities for managing...


  • Kraków, Lesser Poland, Czech Republic Motorola Solutions Systems Polska Full time

    Company OverviewMotorola Solutions Systems Polska is a leading provider of software solutions for mission- and business-critical communications.Job DescriptionWe are seeking an experienced Software Engineer to join our Krakow CGW team. The successful candidate will be responsible for designing, implementing, testing, delivering and maintaining cloud-based...


  • Remote, Czech Republic Link Group Full time

    Link Group is seeking a skilled Cloud Developer to join our team. This role combines hands-on development with support and collaboration across teams, with approximately 50% of the time dedicated to guiding and assisting other developers.Key ResponsibilitiesDesign, develop, and maintain scalable solutions using AWS cloud services such as Lambda, DynamoDB,...


  • Kraków, Lesser Poland, Czech Republic Motorola Solutions Systems Polska Full time

    Company Overview:Motorola Solutions Systems Polska is a leading provider of secure solutions for data and voice encryption, subscriber authentication, key and certificate management.The company’s Secure Products Group (SPG) focuses on developing cutting-edge technologies to protect modern public safety communication systems.Job Description:We are seeking...


  • Remote, Warsaw, Czech Republic Winged IT Full time

    Job DescriptionWe are seeking a highly skilled Senior Cybersecurity Consultant to join our team at Winged IT. As a key member of our cybersecurity department, you will play a crucial role in helping our clients mitigate cyber threats.Key Responsibilities:To set up and implement SIEM and SOAR solutions that provide real-time threat detection and incident...


  • Remote, Czech Republic Earn Network Full time

    We are seeking an experienced Front-End Developer to join Earn Network and lead our Web3 project. This is a unique opportunity to take ownership of the project and implement cutting-edge technologies in the Web3 space.Job DescriptionWe are looking for a skilled Front-End Developer who can work independently and make proactive decisions to drive growth and...


  • Kraków, Lesser Poland, Czech Republic Motorola Solutions Systems Polska Full time

    Company OverviewMotorola Solutions Systems Polska is a leading provider of innovative technology solutions for public safety and commercial businesses.We are seeking an experienced Senior Angular Software Engineer to join our CommandCentral CMS team, responsible for building cloud-hosted products that streamline mission-critical information capture,...


  • Remote, Czech Republic Adaptiq Full time

    Adaptiq is a technology hub that specializes in building, scaling, and supporting R&D teams for high-end, fast-growing product companies across various industries.We are looking for an experienced Cloud-Based Python Software Developer to join our expanding team. The successful candidate will be passionate about building large-scale, cloud-based solutions and...


  • Remote, Warszawa, Czech Republic CodiLime Full time

    Company Overview">CodiLime is a dynamic and innovative company that thrives on the latest technological advancements.Our team consists of highly skilled professionals who are passionate about delivering top-notch solutions to our clients.">Salary">We offer competitive salaries and benefits packages that cater to the diverse needs of our employees.Our...


  • Remote, Czech Republic Link Group Full time

    Job DescriptionWe are looking for a highly skilled AI Cloud Solutions Architect to join our team at Link Group. As an expert in cloud-based AI solutions, you will design, develop, and optimize scalable and efficient applications using cutting-edge technologies on AWS.About the RoleDesign and deploy AI/ML solutions using AWS services, focusing on AI model...


  • Remote, Gdynia, Warszawa, Poznań, Kraków, Wrocław, Czech Republic Idego Group Sp. z o.o. Full time

    About Idego Group Sp. z o.o.Idego is a team of experienced problem solvers focused on delivering high-quality solutions in cloud, data & AI, and software development. We prioritize autonomy, common sense, and minimal micromanagement, allowing our team members to work efficiently while maintaining a healthy work-life balance.We've been a 100% remote-friendly...


  • Remote, Bydgoszcz, Katowice, Poznań, Czech Republic VML Enterprise Solutions Full time

    Job OverviewWe are seeking a Senior Cloud Serverless Developer to join our team at VML Enterprise Solutions. As a key member of our UK project team, you will play a crucial role in developing complex cloud-native serverless applications.Key ResponsibilitiesDesign and develop scalable serverless architectures using AWS Lambda and other AWS...


  • Remote, Kraków, Czech Republic Medius Full time

    About MediusWe're a forward-thinking organization dedicated to pushing the boundaries of cloud-based solutions.Job DescriptionYou will be working as a Software Engineer within our Pay product team, utilizing your expertise in .NET technologies, relational databases, and frontend frameworks like React. Our dynamic global culture fosters growth and clear...


  • Katowice, Kraków, Czech Republic Reply Polska Full time

    Company Overview">Concept Reply is a leading consulting firm specializing in the Internet of Things (IoT) and cloud computing. We advise and support customers from various sectors, including automotive, manufacturing, smart infrastructure, and more.">We offer end-to-end solutions along the entire value chain, from defining an IoT strategy to designing and...