DevOps Engineer in Engineering Core Platform Department

Job Description

Join us and get a once-in-a-lifetime opportunity to literally build a local banking champion!

Yes, you can! That's our attitude towards our work, ambitions, ideas, and relationships. We at Luminor believe that anyone has the potential to achieve big things and encourage everyone to achieve them, professionally and personally.

Whoever you are and whatever your role is, with Luminor, you will get a once-in-a-lifetime opportunity to build a local banking champion.

As a DevOps Engineer in Engineering Core Platform Department, you will play a key role in ensuring the reliability, security, and operational excellence of the infrastructure and platforms that support critical banking services across the organization. You will combine cloud infrastructure, automation, platform operations, and observability expertise to build resilient systems, streamline operational processes, and support a stable and secure technology environment.

Working closely with engineers, architects, and technology teams, you will champion DevOps best practices, enhance platform reliability and performance, and help foster a culture of operational excellence.

• Design, implement, and maintain secure, scalable, and resilient infrastructure solutions on AWS using Infrastructure as Code and automation best practices
• Manage and continuously improve cloud networking, security, monitoring, backup, and disaster recovery capabilities to ensure platform reliability and compliance
• Develop and maintain reusable Terraform and Terragrunt modules that enable consistent and efficient multi-environment deployments
• Administer and optimize Linux-based environments, particularly Red Hat Enterprise Linux (RHEL), while driving automation and operational efficiency
• Operate, support, and enhance monitoring, observability, and alerting solutions, creating actionable dashboards and insights that enable proactive issue detection and resolution
• Support incident response, troubleshooting, root cause analysis, and post-incident reviews to continuously improve platform stability, resilience, and service continuity

Requirements

• Proven experience in a senior DevOps, Platform Operations, Infrastructure Engineering, or similar role, supporting large-scale or business-critical systems
• Strong hands-on experience with Amazon Web Services (AWS), including EC2, VPCs, public and private subnets, route tables, internet and NAT gateways, security groups, network ACLs, IAM, load balancing, monitoring, logging, backup, disaster recovery, and secure connectivity
• Strong practical experience with Infrastructure as Code tools such as Terraform and Terragrunt, including reusable modules, environment composition, dependency management, and consistent multi-environment deployments
• Experience with configuration management solutions. Experience with Chef is preferred, while equivalent tools such as Ansible, Puppet, or SaltStack are also considered valuable
• Strong experience administering Linux operating systems, particularly Red Hat Enterprise Linux (RHEL), with advanced automation and troubleshooting skills
• Experience operating and maintaining CI/CD pipelines and supporting automated infrastructure and application deployments
• Hands-on experience with monitoring, observability, and alerting solutions such as Grafana, Prometheus, CloudWatch, or similar technologies
• Strong experience with containerization and orchestration technologies such as Docker and Kubernetes
• Experience designing and operating highly available, resilient, and disaster recovery-ready services, with a strong focus on operational stability and service continuity
• Proficiency in scripting or programming languages such as Python, Ruby, Bash, or PowerShell, with a focus on automation and operational tooling
• Excellent written and verbal communication skills, with the ability to explain complex technical topics clearly and collaborate effectively across technical and non-technical stakeholders
• Willingness and ability to participate in the on-call rotation according to the agreed rota calendar
• Fluent English is required in spoken and written communication due to working on Pan-Baltic level

Nice to have

• Experience with Chef, including recipe, cookbook, or infrastructure automation development
• Experience with Ruby, particularly in relation to Chef-based automation and configuration management
• Experience working with Oracle databases and Oracle-based solutions
• Experience with Oracle FLEXCUBE-related environments, integrations, or operational processes
• Experience supporting AWS hybrid connectivity and complex multi-environment operations
• Experience with Oracle database backup, recovery, and performance management
• Familiarity with banking, financial services, or other highly regulated industries
• Experience with service management, operational management, and incident management practices
• Willingness to expand knowledge in Oracle Data Base is considered as a big plus.

Company offers

• Flexibility. Flexible working hours, Hybrid work, and the possibility to work from anywhere in the EU, Iceland, Switzerland, and the UK (in total 90 days per year)
• International teams. Teams that go outside Pan-Baltic borders, where people value challenging work together with good humor and having fun
• Culture. You’ll be joining a team where things move fast, ideas flow freely, and change is part of the everyday. It’s a dynamic environment that keeps you learning, growing, and never bored
• More vacation. Additional weeks of vacation are available to all employees who have been in the company for 1 year or more
• Volunteer time off. We care about giving back to society, therefore, you will get additional days off for volunteering purposes
• Paid leave. We are proud of our employees who are participating in military training. Therefore, Luminor offers 30 fully paid calendar days for military training every year
• Health benefits. A competitive benefits package in addition to your salary that includes health insurance after the first 3 months pass in all three Baltic states, as well as Health days in case of your absence due to sickness without a doctor's note needed
• Wellbeing. Access to tools and resources that help you feel good and be productive at work and in life
• Professional growth. Internal and external training programs, LinkedIn learning, workshops, conferences, online training, etc
• Special Offer for Luminor products & services. Enjoy special offers & pricing for products and services provided by Luminor