Capital Numbers
DevOps Engineer
Capital NumbersUnited Arab Emirates10 hours ago
Full-timeInformation Technology

We are looking for an experienced Backend Engineer (Devops Engineer) to join a major UAE Digital Transformation Initiative, focused on building modern digital solutions, enhancing public services, and improving administrative systems.


📍 Location: On-site in Abu Dhabi

🌍 Environment: Comfortable working in an Arabic business setting

🗣️ Communication: Good English proficiency (B1+)

🤝 Personality: Calm, polite, friendly, and highly collaborative


🎓 Education

  • Bachelor’s or Master’s degree in Computer Science, IT, or related fields


💼 Experience & Core Expertise

  • Building Microservices using Spring Boot or FastAPI
  • Strong experience with PostgreSQL, Oracle Database, and Elasticsearch
  • Managing and configuring CDNs (CloudFront, Cloudflare, Fastly, Akamai)
  • Working with API Gateways (Kong, WSO2) and Identity Providers (Keycloak, AD/ADFS)


🛠️ Technical Skills

Microservices & APIs: Spring Boot, FastAPI, REST, gRPC

Messaging: Kafka, RabbitMQ, ActiveMQ

API Management: Kong, WSO2, OpenAPI/Swagger

Databases & Caching: Oracle, PostgreSQL, MS SQL, MongoDB, Redis, Firebase

Search & Monitoring: ELK Stack, Elasticsearch, Elastic APM

Version Control & CI/CD: Git, Azure DevOps

ETL/ELT: Airflow, Airbyte, Spark, CDC & batch integrations


Nice-to-Have Skills

  • Oracle SOA Suite, Oracle E-Business Suite integrations
  • WebLogic Server
  • Rocket.Chat, ChatOps workflows
  • Self-hosted Appwrite
  • Docker, Kubernetes, Helm
  • TypeScript or Go


📜 Optional Certifications

  • Oracle SOA Suite Specialist
  • Oracle WebLogic Admin
  • AWS Developer Associate
  • Certified Kubernetes Administrator (CKA)
  • MuleSoft Integration Architect


📌 Key Responsibilities

  • Build and maintain REST/gRPC APIs
  • Secure APIs using Keycloak/AD/ADFS and manage policies with Kong/WSO2
  • Design and optimize Oracle/PostgreSQL database schemas
  • Manage ChatOps workflows and notifications
  • Implement ETL/ELT/Batch processes including CDC pipelines
  • Use ElasticSearch/Elastic APM for search and monitoring
  • Configure CDNs for caching, WAF, and DDoS protection
  • Prepare and maintain technical documentation (OpenAPI specs, DB schemas, configs)

Key Skills

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