Hybrid Backend Developer, Junior

at dataRain Consulting

• Job title: Backend Developer, Junior
• Job type: Contract
• Experience level: Junior
• Salary: Not specified
• Degree requirement: Bachelor's Degree
• Tech skills: AWS, DNS, Docker, EC2, Firewalls, Java, JavaScript, Kubernetes, Linux, MongoDB, Node.js, Scala, SQL, TypeScript
• Location requirements: Hybrid, Sao Paulo, Brazil

About the role

• Junior Backend Developer specializing in AI Conversational solutions at Inbot. Collaborating on projects using JavaScript and Node.js in a hybrid work model.

Responsibilities

• Cloud Development: Work in AWS environments (EC2, EKS, ECR, ACM, RDS), ensuring performance, scalability and security.
• Containerization and Orchestration: Implement and manage containers with Docker and Kubernetes (administration, creating pods, services, ingress, etc.).
• System Integrations: Develop integrations between the virtual assistant and clients' systems using REST APIs and JSON, as well as OpenAPI/Swagger.
• Backend Development: Work primarily with JavaScript, Node.js, Promises, HTML5, CSS and TypeScript to build robust, asynchronous functionality efficiently.
• Full Stack Development: Also work on front-end layers when necessary, ensuring end-to-end integration.
• Authentication and Security: Implement authentication with OIDC (OpenID Connect), SAML and apply secure development practices.
• API Creation and Maintenance: Develop internal and external APIs with clear, standardized documentation.
• Database Management: Create, administer and optimize relational and non-relational databases (SQL, MongoDB, RDS on AWS).
• Linux Environment: Manage and configure Linux servers, using Shell Script for automation.
• Version Control: Use Git for code versioning, continuous integration and CI/CD practices.
• Report Development: Create queries and reports for products and services.
• Best Practices: Apply Promises, automated testing, code documentation and agile methodologies to ensure scalability and quality.

Requirements

• Academic Background: Degree in Computer Science, Software Engineering or related areas.
• Experience: Minimum 2 years of proven development experience, preferably with JavaScript and Node.js.
• Essential Technical Knowledge:
• AWS (EC2, EKS/Kubernetes, ECR, ACM, RDS)
• REST APIs and JSON
• Git (code control and versioning)
• Linux (administration and Shell)
• Promises and asynchronous programming in JavaScript
• Secure development practices and automated testing
• Nice to have:
• Experience with Java or Scala.
• Knowledge of microservices and serverless architecture.
• Experience with DevOps and CI/CD tools.
• Familiarity with Generative AI for process optimization and user experience.
• Knowledge of systems architecture (networks, firewalls, DNS, routing, data modeling).

Benefits

• Flash card valued at BRL 350.00 per month