Senior DevOps & Python Developer

Location: Wrocław or Warsaw, Poland

About the job

We are seeking an experienced Senior DevOps & Python Developer, passionate about creating robust and scalable web applications from scratch. This person will not only serve as a developer but also as the individual responsible for our infrastructure and the reliable functioning of our projects. In our projects, we utilize technologies such as GCP, AWS, on-premise cloud, Gitlab, Terraform, Kubernetes (Helm, skaffold), Python, Go, and TypeScript. If you are passionate about driving innovation and achieving impactful results, we encourage you to join our team and contribute to our collective success.

Role & Responsibilities:

• Developing and deploying web applications

• Support the team in managing our infrastructure, tools and CI/CD.

• Monitor and optimize our existing and new projects.

• Close collaboration with cross-functional teams to translate business requirements into scalable and efficient solutions.

• Implementation of best practices for code quality, security, maintainability and performance optimization.

• Maintenance and bug fixing: address bug reports, troubleshoot issues and conduct regular code reviews.

• Ensuring that the code is secure and resistant to common vulnerabilities, with a strong focus on secure coding practices.

  
  

Job Requirements:

• Bachelor's degree in Computer Science, Engineering, or related field.

• Minimum of 5 years of professional experience in Python development/ DevOps role, with a strong emphasis on web application development.

• Hands-on experience with containerization technologies like Docker and orchestration tools like Kubernetes.

• Ability to build the infrastructure from scratch

• Familiarity with CI/CD, IaaS and monitoring solutions like Gitlab, Terraform, Grafana, Prometheus, Loki.

• Experience with load balancing and CDN, administration of Linux systems

• Experience with cloud platforms (AWS, GCP) as well as on-premises infrastructure solutions.

• Ability to work effectively in Unix-based environments (MacOS or Linux) and familiarity with command-line tools and scripting.

• Designing and implementing from scratch solutions with scalability and high availability in mind, capable of serving users from all over the world.

  
  

What’s On Offer:

At Opera, you’ll join a diverse and inclusive team of experienced, supportive professionals who value creativity and collaboration. We work in a flat structure with short decision-making paths, use smart technology, and support your ongoing skill development in a friendly and empowering environment.

Interested?

We’d love to hear from you! Applications are reviewed on a rolling basis, so we encourage you to apply soon. Please submit your CV in English. Have questions about our recruitment process, remote work, or benefits? Check out our FAQ page for more details.