Senior DevOps Engineer

📋 Job Overview

At Quento Technologies S.A., the ICT arm of the Qualco Group, we deliver comprehensive and innovative solutions across AI, Digital Engineering, Cloud, and Cybersecurity, helping businesses accelerate digital transformation. With a presence in Greece, Luxembourg, and Belgium, and backed by the expertise of the Qualco Group, we combine deep technical knowledge with strategic partnerships to support business growth. Quento Technologies S.A. seeks a highly motivated and experienced Senior DevOps Engineer (Azure) to join our Data & AI delivery teams and act as the backbone of our cloud operations.

🏢 About Quento Technologies S.A.

Quento Technologies S.A. is the ICT arm of the Qualco Group, delivering comprehensive and innovative solutions across AI, Digital Engineering, Cloud, and Cybersecurity. We help businesses accelerate digital transformation with a presence in Greece, Luxembourg, and Belgium, supported by the expertise of the Qualco Group.

🎯 The Role

You will join our Data & AI delivery teams and act as the backbone of our cloud operations — designing, automating and hardening the Azure environments that host mission-critical AI and fintech platforms for banks, insurers and industrial groups. You'll work closely with solution architects, data engineers and client stakeholders.

✅ Key Responsibilities

• Design, build and maintain CI/CD pipelines for AI and fintech applications running on Microsoft Azure
• Own infrastructure-as-code (Terraform / ARM / Bicep) across development, staging and production environments
• Implement monitoring, logging and alerting to keep client-facing platforms reliable and secure
• Manage containerized workloads (Docker, Kubernetes/AKS) supporting AI model deployment and data pipelines
• Work directly with client technical teams during delivery, ensuring security, performance and compliance standards are met
• Collaborate with architects and data engineers to translate solution designs into resilient, automated environments
• Contribute to internal DevOps standards, tooling and best practices across Quento's project portfolio
• Ensuring that all activities and duties are carried out in full compliance with regulatory requirements and supporting the continued implementation of the Group Anti-Bribery and Corruption Policy.

📌 Required Qualifications

• University degree in IT or related field
• Minimum 5 years of hands-on DevOps experience, with strong depth in Microsoft Azure (AKS, Azure DevOps, App Services, Azure Functions, Networking, Key Vault)
• Proven track record building CI/CD pipelines (Azure DevOps, GitHub Actions or similar)
• Infrastructure-as-code expertise (Terraform, ARM templates or Bicep)
• Solid scripting ability (PowerShell, Python or Bash)
• Experience with containers and orchestration (Docker, Kubernetes)
• Working knowledge of monitoring and observability tooling (Azure Monitor, Grafana, Prometheus or equivalent)
• Exposure to AI/ML or data platform environments (Databricks, ML pipelines, data lakes) is a strong plus
• Familiarity with security and compliance requirements typical of financial services clients
• Azure certification (AZ-400, AZ-104 or similar) is a plus
• Comfortable engaging directly with clients and presenting technical solutions clearly
• Strong ownership mentality — you see problems through to resolution
• Able to work across multiple concurrent projects and shifting priorities
• Collaborative, calm under pressure, and precise in high-stakes delivery environments
• Fluent in English; Greek is a strong advantage given our client base

⭐ Desirable Experience

• Experience with AI/ML or data platform environments (Databricks, ML pipelines, data lakes)
• Azure certification (AZ-400, AZ-104 or similar)
• Fluent in Greek

🎁 Benefits

On top of challenging work environment, we are offering:

• Competitive compensation, ticket restaurant card, and annual bonus programs
• Cutting-edge IT equipment, mobile and data plan
• Modern facilities, free coffee and beverages, indoor parking, and company bus
• Private health insurance, onsite occupational doctor, and workplace counselor
• Flexible working model, hybrid benefits & home equipment benefits
• Onsite gym, wellness facilities, and ping pong room
• Career and talent development tools
• Mentoring, coaching, personalized annual learning and development plan
• Employee referral bonus, regular wellbeing, ESG and volunteering activities

🛂 Visa & Eligibility

Quento Technologies S.A. collects and processes personal data in accordance with the EU General Data Protection Regulation (GDPR). We are bound to use the information provided within your job application for recruitment purposes only and not to share these with any third parties. For more details on the processing of your personal data during the Recruitment procedure, please be informed in the Recruitment Notice, before the submission of your application.