Senior Node Engineers + AWS

We are looking for a Senior or Strong Mid-Level Backend Developer with solid experience in Node.js and AWS, capable of designing, developing, and implementing scalable solutions within a microservices architecture.

The ideal candidate has a strong foundation in Clean Architecture, applies SOLID principles, and is experienced working with AWS infrastructure and event-driven systems.

Key Responsibilities

• Design, develop, and maintain scalable backend services using Node.js.

• Build and manage microservices following clean architecture principles.

• Implement event-driven and asynchronous processing solutions in AWS.

• Define infrastructure as code using CloudFormation.

• Ensure high-quality code through testing and best development practices.

• Collaborate closely with cross-functional teams, contributing to product and business discussions.
   

Technical Skills

• Strong experience with JavaScript/TypeScript in backend environments.

• Advanced knowledge of Node.js.

• Solid understanding of asynchronous programming, events, and parallel processing.

• Experience implementing design patterns such as Repository Pattern, Dependency Injection, and Factory Pattern.

• Experience with testing frameworks such as Jest, Mocha, or Chai (unit and integration testing).
   

Architecture & Design Principles

• Strong understanding and application of SOLID principles.

• Experience with Clean Architecture and clear separation of layers (Domain, Use Case, Infrastructure, Interfaces).

• Proven experience designing and building microservices and RESTful APIs with proper decoupling practices.

• Experience with event-driven architecture and AWS-based event processing.
   

AWS & Serverless Services

• AWS Lambda: building serverless functions with Node.js, optimizing execution time, and handling errors effectively.

• SQS & SNS: configuration and consumption of message queues (FIFO/Standard), publishing and subscribing to events.

• Step Functions: orchestration of synchronous and asynchronous workflows.

• CloudFormation: infrastructure as code (IaC) using YAML/JSON templates.

• DynamoDB: data modeling for NoSQL databases.

• API Gateway: design, deployment, and management of secure endpoints (JWT, IAM Roles).

Frontend (Nice to Have)

• Knowledge of React or Angular to support frontend-backend integrations when needed.

Why Join intive? 
 

We cultivate an environment where innovative ideas and excellence have room to thrive - even with a remote workforce. Our culture of learning rewards curiosity and gives our team members opportunities to learn, grow, and own the evolution of their careers. 

• Career Path Planning – You can create a career path based on your goals. We provide training, mentoring, and support to help you along the way. 

• Training & Mentorship – Learning and Development is a big part of our company culture. You will have unlimited access to Udemy, internal courses and training, and a robust mentorship program. 

• Hubs – You will join the community of intivers sharing the same professional profile. There is space for knowledge sharing with people with similar capabilities to yours and to access the latest technology trends. 

• Culture & Connection – We cultivate connections within teams, across functions, and up and down the org chart. We make sure everyone is noticed and feels connected to our mission and each other. 

All intive entities are joint controller of your personal data. Your data will be processed for recruitment purposes only. You’ll find more information, especially about your rights connected with data processing, in our Privacy Policy, especially in “Conducting recruitment activities” part.