Job Description

Nadia Sanok

Nadia Sanok


apply now

apply with


Krakow, Poland

Senior DevOps Engineer with Node.JS knowledge

Skelia invites a Senior DevOps Engineer for long-term and full-time employment at our service center in Krakow, Poland.


You will join an extension team of our client Energy Lab ( Energy Lab offers professional sports testing and coaching in its labs, through apps and online platforms. Do you want to have a real impact on people’s lives? The mission of Energy Lab is to get as many people exercising as possible. Energy Lab is a part of the Golazo Group of Companies that organizes and markets major sports events internationally with activities in media and entertainment.


The aim is to inspire people to exercise every day. So if you’re looking for a value-led business and a job that can change your life and others, Energy Lab is the right place for you!


  •  Working closely in collaboration with the client’s team in order to ensure the highest quality of the final product
  •  Developing new features, designing and developing new solutions
  •  Troubleshooting and debugging applications
  •  Managing complete Azure environment
  •  Having a real impact on the future of Energy Lab’s products


Must have:

  • Profound knowledge of Node.js and Typescript
  • Profound knowledge of unit and integration testing in Node.js
  • Experience with MS Azure

    • Mainly AKS, would be nice if you know Event Hubs as well

  • Experience with Kubernetes

    • You at least have a basic knowledge of Kubernetes (Eg. You know what a pod is, what a deployment is, what a service is,…)

  • Good knowledge of docker
  • Proficient understanding of code versioning tools (GIT) 

Good to have:

  • Experience in working in a microservice environment
  • Experience with the test framework Mocha
  • Experience with implementing or using AMQP (e.g. RabbitMQ) in projects
  • Experience with creating GraphQL APIs and gRPC
  • Experience with MongoDB or other NoSql databases
  • Basic understanding of CI/CD setups

About you: 

  •  Flexible & agile mindset
  •  Strong communication skills in English
  •  You excel when you’re working as part of a team
  •  Proactive communicator & actor
  •  Experience in working in (international) development teams is a strong plus
  •  Strong analytical, organizational and problem-solving skills
  •  You have a desire to always grow both as a person and a developer

Skelia Offers

  • Wide range of benefits (private healthcare, sports card, cinema tickets, shopping & leisure vouchers, etc.)
  • Great coffee & fresh fruits
  • Company events
  • Referral program
  • Massage sessions


We have a very informal and flexible working environment at Skelia that is very different from a typical corporate one and we’re looking for someone who’ll enjoy it as much as we do. We’re all about giving and taking responsibility, working hard but also about enjoying working together and self-development. If you are smart, creative, and into new challenges and you enjoy working with people – we’d love to hear from you!


Please don’t forget to include the following statement in your resume:


„Wyrażam zgodę na przetwarzanie moich danych osobowych zawartych w przesyłanych przeze mnie dokumentach aplikacyjnych przez Skelia Poland Sp. z o.o. dla potrzeb niezbędnych do realizacji procesu rekrutacji”

all positions