Senior DevOps Engineer

About the Role

As a Senior DevOps / Platform Engineer, you will be responsible for building and maintaining CI/CD pipelines, supporting application delivery, improving infrastructure reliability, and driving the adoption of modern DevOps and observability practices.

You will work closely with development and engineering teams, contributing not only to infrastructure-related activities but also to application-level troubleshooting and technical improvements.

Responsibilities

• Design, implement, and maintain CI/CD pipelines using GitLab and GitLab CI, including mobile application delivery with Fastlane.
• Build, maintain, and optimize Docker-based development and deployment environments.
• Support and promote the adoption of DevOps tools and practices across engineering teams.
• Implement and maintain monitoring, observability, and logging solutions using technologies such as Prometheus, Grafana, OpenSearch, and OpenTelemetry (OTEL).
• Configure and maintain reverse proxy solutions, including Nginx and Traefik.
• Work with Kubernetes and Helm to support container orchestration and application deployments.
• Contribute to the design and maintenance of secure infrastructure, including secrets management, encryption, and identity-related security mechanisms.
• Design, troubleshoot, and maintain complex network infrastructures, including VPNs, firewall rules, and network connectivity.
• Educate engineering teams on relevant technologies, infrastructure best practices, and observability concepts.
• Contribute to infrastructure modernization and cloud migration initiatives when applicable.
• Support the implementation of reliable and secure infrastructure practices within a regulated environment.

Requirements

• 3+ years of hands-on experience with GitLab and GitLab CI, including mobile apps delivery (Fastlane).
• Excellent Docker fluency (3+ years of experience).
• Familiarity with, and willingness to educate teams and drive adoption of the following concepts and tools:
  • Docker
  • Prometheus
  • Grafana
  • OpenSearch
  • Nginx/Traefik as reverse proxies
  • Observability
  • OTEL integration
  • Kubernetes/Helm
• Deep familiarity with cybersecurity and encryption concepts (PKI, strong cryptography, JWK(S)/JWT, secrets management, etc.).
• Does not shy away from looking into the application code as a part of the team (PHP & Apache/Ruby & Puma).
• Fluency in understanding, designing, and maintaining complicated network setups, VPN networking, and firewall rules.

Nice to Have

• Familiarity with Zabbix.
• Experience working in a regulated organization.
• AWS or other cloud provider experience, especially if the candidate has previously migrated on-premises projects (lift & shift and/or cloud re-architecting).
• Basic+ German language proficiency.

We Offer

• Relocation package
• Competitive compensation packages
• Performance bonuses
• Flexible working hours
• Job rotation
• Learning through Arnia Academy
• Attractive projects
• Trainings
• International work experience
• Referral program
• Medical benefits

About the Company

At Arnia, we are a diverse and passionate team of software development engineers, quality assurance engineers, business analysts, system administrators, and managers, united by our shared dedication to creating high-quality software solutions and delivering exceptional services to our valued customers and partners.

We believe in customer satisfaction as being the single most important goal we want to achieve in everything we do. But we also believe that we can reach this goal while having fun at work, making friends, and enjoying working together. We have game evenings, nights out, and team building events to help us know each other better and spend quality time together. Also, we have a flat organization, with no unnecessary hierarchies and where you reach the management easily.

In Arnia you will meet very skilled software engineers with rich academic backgrounds, with passion for innovation and continuous education, self-driven and oriented toward results. At the same time, they are people with a high sense of humor, fun and informal, that value friendship, trust, and a nice working environment.

Excellence is achieved step by step, it is a journey we always take together as a team and as a modern organization.

We recognize the value of each individual, we value diversity and we support your development career – your success is our success! We take pride in helping our people to develop their career, continuously improving their skills and their technical knowledge and to fully reach their own development goals.

People are different, they are coming from various cultures and are motivated by different things:

• The financial interests
• The career development plan
• The technologies and the projects
• The work-life balance
• The opportunities to travel abroad

Why Arnia?

We recognize people’s diversity and we try to meet everyone’s goals.

• Game Evenings
• Nights Out
• Team Buildings
• Trainings

Arnia encourages you to pursue your own interests, projects, and ideas – passion can turn small things into big things – we want to be part of your own individual success. Let us know your ideas and your personal interests and we will find a way to support you.

Relocation Package

Competitive Compensation Packages

Flexible Working Hours

Job Rotation

Performance Bonuses

Medical Benefits

Not the least, we have class A offices, located in Piata Victoriei – Europa House building, next to the metro stations and to other transportation means. It is very easy to get to work and you will enjoy the quality and the lifestyle of our offices.

Attractive Projects

International Work Experience

Referral Program

Learning Through Arnia Academy

And if you like all these, why don’t you join us?

Recruitment process

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Thank you for your interest in our internship program

We are sorry to inform you that we do not have any internships available at the moment.

Please check back later for updates on our future opportunities.

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Arnia Software has consolidated its position as a preferred IT outsourcing company in Romania and Eastern Europe, due to its excellent timely delivery and amazing development team.

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Our services include:

Nearshore with Arnia Software

Software Development Outsourcing

Offshore Software Development

Engagement Models

Bespoke Software Development

Staff Augmentation

Digital Transformation

Mobile App Development

Banking Software Solutions

Quality Assurance

Project Management

Open Source

Nearshore Development Centre

Offshore Development Centre