Cloud Microservices Developer - Centaryon Private Investment Fund SPC.

Position Objective
Design, develop, implement, and maintain solutions based on microservices architectures in
Cloud environments, ensuring scalable, resilient, secure, and high-performance applications
that support business needs and facilitate integration with internal and third-party platforms.
Responsibilities
● Design and develop microservices following decoupled and event-driven architecture
principles.
● Implement REST APIs and, when necessary, GraphQL or gRPC for system integration.
● Develop solutions deployable on Cloud platforms (AWS, Azure, or Google Cloud
Platform).
● Implement containers using Docker and orchestration through Kubernetes or equivalent
managed services.
● Participate in the design of highly available and fault-tolerant distributed architectures.
● Integrate services using messaging queues and streaming platforms (Kafka, RabbitMQ,
Amazon SQS/SNS, EventBridge, among others).
● Collaborate with DevOps teams to automate continuous integration and continuous
deployment (CI/CD) processes.
● Implement authentication and authorization mechanisms using standards such as OAuth
2.0, OpenID Connect, and JWT.
● Optimize application performance, scalability, and resource consumption.
● Participate in code reviews and promote development best practices.
● Prepare technical documentation for the services developed.
● Address incidents and participate in the continuous improvement of platforms.
Technical Knowledge Required
● Microservices Architecture.
● REST API development.
● Programming in Java (Spring Boot), .NET, Node.js, or Go.
● Docker.
● Kubernetes.
● Git.
● SQL and NoSQL databases.
● Cloud services (AWS, Azure, or GCP).
● CI/CD (GitHub Actions, GitLab CI, Azure DevOps, Jenkins, or similar).
● API security (OAuth2, JWT, OpenID Connect).
● Unit and integration testing.
Preferred
● Hexagonal Architecture.
● Domain-Driven Design (DDD).
● Clean Architecture.
● Event-Driven Architecture.
● Apache Kafka.
● Service Mesh (Istio, Linkerd).
● Observability (Prometheus, Grafana, ELK, OpenTelemetry).
● Terraform or Infrastructure as Code.
● SonarQube.
● OWASP Top 10.
Experience
● 2 to 5 years of experience developing enterprise applications.
● At least 2 years implementing microservices-based solutions.
● Experience working with Cloud platforms.
● Participation in Agile projects (Scrum or Kanban).
● Experience consuming and integrating third-party APIs.
Competencies
● Analytical thinking.
● Problem-solving.
● Teamwork.
● Effective communication.
● Results-oriented.
● Ability to continuously learn.
● Proactivity.
● Focus on software quality.
Education
● Bachelor’s degree or Engineering degree in Computer Systems, Computer Science,
Information Technology, or a related field.
Preferred Certifications
● AWS Certified Developer - Associate.
● AWS Certified Solutions Architect.
● Microsoft Azure Developer Associate.
● Google Professional Cloud Developer.
● Certified Kubernetes Application Developer (CKAD).
Performance Indicators (KPIs)
● Quality of delivered code.
● Automated test coverage.
● Compliance with development timelines.
● Service availability and stability.
● Reduction of production incidents.
● Response time for defect resolution.
● Compliance with security and architecture standards.
Key Responsibilities / Duties
1. Microservices Development and Implementation
Design, develop, and implement scalable and secure microservices using Python or Java,
ensuring proper integration through RESTful APIs.
2. Documentation and Version Control
Document APIs using tools such as Swagger and manage source code with Git, following
collaboration best practices.
3. Database Administration
Design, maintain, and optimize relational databases to ensure data integrity and performance.
4. AWS Deployment and Management
Implement cloud architectures using key AWS services, including Lambda, API Gateway, S3,
EC2, RDS, ECR, Fargate, Route 53, and CloudWatch, ensuring high availability and scalability.
5. Container Management
Build and manage containers using Docker, orchestrating their execution in AWS environments
(ECS/Fargate).
6. Automation and CI/CD
Implement continuous integration and continuous delivery (CI/CD) pipelines to automate
deployments and improve environment stability.
7. Monitoring, Security, and Optimization
Monitor performance using CloudWatch, ensure service security, and identify opportunities to
optimize architectures and processes.
8. Incident Resolution and Support
Detect, diagnose, and resolve incidents in production environments, applying corrective and
preventive measures.