Lead Backend Developer – Node.js & TypeScript

Winzons; India; On-site; INR 1,800,000 - 3,000,000; Full time

Job summary

knowledge Artisan in India is seeking a Lead Backend Developer to design and implement scalable backend systems using Node.js and TypeScript. You will build high-performance APIs, work with AWS, and shape cloud-native architectures in an agile team.

The role emphasizes REST and GraphQL, CI/CD, and mentoring junior engineers while delivering production-ready code and robust security and reliability.

Qualifications

• 5+ years of backend development experience.
• Strong expertise in Node.js and TypeScript.
• Experience designing RESTful APIs and GraphQL.
• Experience with AWS cloud and Infrastructure as Code (AWS CDK).

Responsibilities

• Design, develop, and maintain scalable backend applications using Node.js and TypeScript.
• Develop and manage robust APIs using REST and GraphQL architectures.
• Architect and deploy cloud-native solutions using AWS services and Infrastructure as Code practices.
• Mentor junior developers and contribute to technical leadership initiatives.
• Ensure high code quality through unit testing, integration testing, peer reviews, and CI/CD pipelines.

Skills

Node.js

TypeScript

Backend development

GraphQL

REST APIs

AWS

CDK

CI/CD

Git

Serverless

Docker

Kubernetes

Tools

Docker

Kubernetes

AWS CDK

Job description

Company Name: knowledge Artisan

Job Role: Lead Backend Developer

Work Type: Full-Time

Job Category: Backend Development / Software Engineering

Experience: 5+ Years

Salary: Competitive / Best in Industry

Location: Trivandrum/Thiruvananthapuram

Description :

We are calling candidates on behalf of a global digital transformation solutions company partnering with leading enterprises to build impactful technology solutions. With expertise across cloud, engineering, data, and digital platforms, It enables businesses to accelerate innovation and deliver exceptional customer experiences.

Job Overview :

We are looking for a highly skilled and passionate Lead I Backend Developer with strong expertise in Node.js and TypeScript to build scalable, secure, and cloud-native backend platforms. The ideal candidate will have hands‑on experience designing modern backend architectures, developing high-performance APIs, and working in AWS-based environments.

Experience with GraphQL is considered a strong advantage. The candidate should also possess strong problem‑solving capabilities, a deep understanding of distributed systems, and the ability to collaborate effectively with cross-functional teams in an agile environment.

Key Responsibilities :

• Design, develop, and maintain scalable backend applications using Node.js and TypeScript
• Develop and manage robust APIs using REST and GraphQL architectures
• Build reusable, maintainable, and high-performance backend services
• Architect and deploy cloud-native solutions using AWS services and Infrastructure as Code practices
• Work with AWS CDK to provision and manage cloud infrastructure
• Optimize application performance, scalability, reliability, and security
• Implement event-driven and microservices-based architectures
• Participate in system design discussions and technical architecture reviews
• Collaborate with frontend developers, DevOps engineers, QA teams, and product stakeholders
• Write clean, testable, and production-ready code following engineering best practices
• Ensure high code quality through unit testing, integration testing, peer reviews, and CI/CD pipelines
• Troubleshoot and resolve production issues with a focus on stability and performance
• Mentor junior developers and contribute to technical leadership initiatives
• Continuously improve engineering standards, development workflows, and deployment processes

Manditory Skills :

• Strong hands‑on experience in Node.js backend development
• Expertise in TypeScript
• Minimum 5+ years of backend development experience
• Strong understanding of backend architecture and scalable system design
• Experience building RESTful APIs and microservices
• Knowledge of GraphQL concepts including schema design and resolvers
• Experience with cloud platforms, preferably AWS
• Familiarity with AWS services such as Lambda, API Gateway, ECS/EKS, S3, DynamoDB, RDS, IAM, CloudWatch, etc.
• Experience with Infrastructure as Code tools, preferably AWS CDK
• Strong understanding of CI/CD pipelines and DevOps practices
• Experience with Git-based version control systems
• Understanding of authentication, authorization, API security, and performance optimization
• Strong debugging, analytical, and problem‑solving skills

Good to Have Skills :

• Hands‑on experience with GraphQL performance tuning
• Experience with serverless architectures
• Exposure to Kafka or event streaming platforms
• Experience with containerization tools like Docker and Kubernetes
• Familiarity with automated testing frameworks
• Understanding of observability and monitoring tools
• Exposure to Agile/Scrum development methodologies

Preferred Candidate Profile :

• Strong communication and stakeholder collaboration skills
• Ability to work independently in fast-paced environments
• Strong ownership mindset with attention to detail
• Passion for clean architecture and engineering excellence
• Experience mentoring or leading small engineering teams is preferred