Node.js Developer

About the job:

We are seeking a seasoned Node.js Developer to join our dynamic engineering team. This role is ideal for a backend-focused developer with deep expertise in Node.js and a strong understanding of serverless and event-driven architectures in cloud environments, particularly AWS. You’ll play a key role in building and scaling microservice-based applications, contributing to architectural decisions, and ensuring best development practices such as TDD, OOP, and SOLID principles are upheld.

Key Responsibilities:

• Design, develop, and maintain scalable and efficient backend services using Node.js
• Build serverless applications leveraging AWS Lambda and related cloud-native services
• Architect, implement, and maintain event-driven and microservices solutions
• Collaborate with cross-functional teams to define and refine requirements
• Write unit, integration, and end-to-end tests following TDD practices
• Work with NoSQL databases like MongoDB, DynamoDB, and Redis
• Integrate CI/CD pipelines using tools like CircleCI, GitHub Actions, etc.
• Contribute to technical design and code reviews ensuring adherence to OOP, SOLID, and clean architecture principles
• Document code and systems thoroughly for future maintainability

Required Qualifications:

• 7+ years of experience as a software developer
• 4+ years of experience with Node.JS.
• NOTE: Primary experience Must be with Node.JS, not as a secondary language
• Experience with AWS & Lambda services
• Experience working with Scalable / Microservice architecture
• Proven working experience with Serverless, Event-Driven architecture
• Experience writing tests and knowledge of TDD
• Knowledge of development principles such as OOP and SOLID
• Database Design experience in Non-Relational Databases; noSQL or key-value DBs like Redis, Mongo and DynamoDB
• Experience with CI / CD platforms; such as CircleCI, Travis, GitHub Actions or Azure Pipelines

Nice To Have:

• Experience with Federated GraphQL
• Experience with additional AWS services; such as API Gateway, SQS, SNS and DynamoDB
• Experience with multiple software development languages; ideally Python or PHP
• Knowledge of Clean Architecture and DDD principle