DevOps Engineer

Engineering & Development
|
Middle
Middle
Montenegro
Slovakia
Serbia
|
Montenegro
Slovakia
Serbia
open
November 7, 2025

About the company

First Line Software works with some of the worlds top businesses and organisations in industries like healthcare, real estate, data engineering, warehouse automation, retail digitalisation, mobile app development, and e-commerce. Our projects are as varied as our people, and our people are as talented as they come.

We prefer working as a transparent and supportive team, who shares our knowledge as well as our success.

Lets see what we can create together!

The project and your role

We are seeking an experienced DevOps Engineer to play a crucial role as a bridge between the core DevOps team and the development teams working on our B2B e-commerce web application.

Your primary mission will be hands-on support and automation across the development lifecycle, ensuring smooth infrastructure operations, accelerating feature deployment, and maintaining system reliability in development, staging, and production environments.

Key Responsibilities

  • Provide hands-on support to the development team across all CI/CD pipelines, build processes, deployments, and environment setup.
  • Design, implement, and optimize automation tools to streamline workflows and improve operational efficiency.
  • Develop and maintain pipelines, deployment automation scripts, and testing workflows utilizing tools like Octopus and Helm.
  • Troubleshoot and resolve environment-related issues quickly and effectively across development, staging, and production environments.
  • Collaborate closely with the core DevOps team to implement new technologies and drive large-scale infrastructure improvements.
  • Maintain and enhance existing infrastructure supporting the B2B application.
  • Assist in containerizing applications and managing Docker images across environments.
  • Support smooth code integration using version control systems like Git and TFS.

‍

Your skills

  • Strong experience designing and maintaining CI/CD pipelines using GitHub Actions, Jenkins, and Azure DevOps.
  • Expertise in Docker and working knowledge of container management/deployment within Kubernetes.
  • Hands-on experience with deployment automation using Octopus and package management with Helm.
  • Working experience with Kafka for message queuing and data streaming solutions.
  • Proficiency in managing source control and integration using Git and TFS.
  • Experience configuring and maintaining IIS (Internet Information Services) environments.
  • Ability to provide critical support across all environments and act as a reliable point of contact for infrastructure issues.

Desired Skills & Knowledge (Nice to Haves):

  • Experience with monitoring stacks including Grafana, Prometheus, Splunk, and log shippers like Fluentbit.
  • Familiarity with artifact repository managers like Nexus and security scanning tools like SonarCube (good to know).
  • Exposure to load balancing (Netscaler) and alternative message brokers (ActiveMQ).
  • Knowledge of modern build automation tools like Nuke (Ggood to know).

‍

What we can offer

The FLS difference

  • Our modern stack projects are the right mix of exciting and challenging
  • Gain access to our diverse range of training programs, courses, and certifications;
  • Choose your work style - remote, on-site or hybrid in one of our stunning offices. We offer the freedom of flexible working hours.
  • Enhance your language skills with our corporate English classes
  • Work from anywhere and explore the world with our Workation program
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Our Hiring Process

Getting started with us

Here's what you can expect when you send us your application

Step 0

Tech Talent Hunt

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Step 1

Meeting & Connecting

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Step 2

Uncovering Potential

Your HR interview

Step 3

The Code Challenge or Technical Interview

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Step 4

Client’s Interview

Demonstrating expertise to our future partners

Final

The Last Piece of the Puzzle

Job offer to finalize our tech team

Join our team of innovative thinkers

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First Line Software, 2025

Let’s talk!

Have any questions? Fill out the form and our team will be in touch!
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