Senior Cloud Engineer
Green Castle Digital d.o.o.
Beograd | Hibrid
05.03.2026.
Team Platform Engineering Team
Location Beograd
The Role
As a Senior Cloud Engineer within the Platform Engineering team, you will play a key role in building, maintaining, and improving the organisation’s cloud platform through automation, Infrastructure as Code (IaC), and modern DevOps practices.
You will work as part of an agile squad focused on delivering secure, reusable, and standardised platform components that enable self-service cloud adoption across the business.
This role is hands-on and highly collaborative — working closely with Platform Design, Platform Operations, and the Cloud Management Office to translate architectural blueprints into scalable, compliant, and automated cloud infrastructure.
You will contribute to the success of the organisation’s cloud transformation by helping to deliver the foundation services that underpin digital applications and innovation.
Key Responsibilities
Engineering & Delivery
- Build, test, and maintain Infrastructure as Code (IaC) templates and automation scripts (e.g., Terraform, CloudFormation, Ansible).
- Support the delivery of platform services following secure-by-design and policy-as-code principles.
- Develop and maintain CI/CD pipelines, enabling automated deployment and configuration of cloud resources.
- Contribute to the Platform Engineering backlog, delivering against agreed sprint goals and project milestones.
- Collaborate with Platform Design to implement architectural standards and enforce platform consistency.
- Work with Platform Operations to ensure smooth handover and operability of released components.
- Participate in incident management and root cause analysis for platform-related issues.
Security, Compliance & Governance
- Implement cloud security controls and enforce compliance guardrails through automation.
- Support continuous monitoring and observability, using cloud-native or third-party tooling.
- Follow governance and FinOps guidelines as defined by the Cloud Management Office.
- Ensure IaC and automation artefacts are version-controlled, peer-reviewed, and documented.
Agile & Collaboration
- Participate actively in agile ceremonies (daily stand-ups, sprint planning, retrospectives).
- Work closely with the Platform Engineering Lead and Cloud Services Manager to deliver consistent, predictable sprint outcomes.
- Contribute to backlog refinement and provide estimates and technical input for upcoming work.
- Promote a DevOps mindset — driving collaboration, automation, and continuous improvement.
Continuous Improvement & Innovation
- Identify opportunities to enhance platform automation, performance, and developer experience.
- Experiment with emerging cloud and DevOps technologies, sharing knowledge across the team.
- Contribute to internal documentation and reusable code libraries to improve team efficiency.
- Support the development of self-service capabilities for application and delivery teams.
The Person
Experience
- 5 years’ experience in cloud engineering, DevOps, or infrastructure automation roles.
- Hands-on experience with Infrastructure as Code tools such as Terraform, CloudFormation, or Bicep.
- AWS certification (preferred).
- Experience integrating IaC with CI/CD pipelines (e.g., GitHub Actions, Jenkins, Azure DevOps, GitLab, Code pipeline).
- Understanding of cloud networking, identity and access management, and security fundamentals.
- Exposure to monitoring, observability, and incident response practices.
- Working knowledge of scripting languages (Python, PowerShell, Bash).
Skills & Attributes
- Strong technical aptitude with attention to detail and quality.
- Collaborative team player with excellent communication and problem-solving skills.
- Curious and proactive — eager to learn new tools and technologies.
- Passionate about automation, DevOps culture, and cloud best practices.
- Organised and self-motivated, comfortable working in an agile, fast-paced environment.
Reporting Line
- Reports to: Platform Engineering Lead
- Works closely with: Cloud Services Manager, Platform Design, and Platform Operations teams.
Career Path
This role provides a development pathway toward Platform Engineering Lead, offering opportunities to broaden skills across architecture, automation, and platform service ownership.
Upoznaj kompaniju
Who We Are:
We are Greencastle Digital, the digital powerhouse behind challenger betting and gaming brands. We are a technology hub and also much more: A community of innovators, creators, and problem solvers who are committed to shaping the future of the gambling industry.
What We Do:
At Greencastle Digital we merge cutting-edge technology with a personal touch to create world-class entertainment experiences. Our expertise extends across product development, customer experience, marketing, and business operations. We are at the forefront of innovation in the gaming space, whether that be crafting seamless digital experiences or bringing the boldest ideas to life through technology.
Our Brands:
We power some of the most exciting names in sports betting, casino, and game development:
BoyleSports: Ireland’s largest independently-owned bookmaker, offering premium betting experiences.
S Gaming: A cutting-edge studio creating sustainable and innovative online games.
Timberazo: A Peruvian betting and gaming brand delivering distinctive customer-focused experiences.
Why Join Us?
At Greencastle Digital, we combine the spirit of a start-up with the expertise of an industry leader.
We offer:
- Future-Ready Careers: Empowering teams to grow and succeed in a dynamic environment with opportunities to work on innovative projects that challenge and develop their skills.
- Collaboration and Creativity: A workplace where ideas thrive and diverse perspectives drive success. At Greencastle Digital every voice matters and team members are encouraged to share their ideas to foster collaboration and creativity
- Innovation at Every Level: The betting and gaming industry is a rapidly evolving space and we are committed to being at the forefront of that change and innovation.
- Our Teams
- Our success is built on the talent and passion of our people:
- Technology: The innovators driving success by connecting, protecting, and enabling our brands.
- Greencastle Studio: The creative heart of our gaming innovation, blending art, storytelling, and programming.
- People: The champions of our thriving work environment, ensuring every team member feels valued and supported.
- Join the Journey
- Are you passionate about shaping the future of betting and gaming? Do you see yourself as a tech wizard, a creative thinker or a passionate problem-solver? If so there could be a place for you at Greencastle Digital as we create next-level entertainment for players and punters worldwide.
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