We are looking for an experienced Application Developer to design, develop, enhance, and maintain cloud-native applications on AWS. The ideal candidate should have strong experience in up-to-date frontend development using Next.js/Express.js and TypeScript, backend development using Python, and serverless application development on AWS.

The role involves:

- Developing and maintaining frontend applications using Next.js, React, and TypeScript.
- Developing backend services using Python and serverless AWS technologies.
- Designing and implementing AWS Lambda functions.
- Developing workflows using AWS Step Functions.
- Designing and maintaining Amazon AppSync GraphQL schemas and resolvers.
- Implementing multi-tenancy across application services.
- Building reusable, scalable, and responsive frontend components.
- Integrating frontend applications with backend APIs and cloud services.
- Participating in architecture discussions and technical design reviews.
- Debugging production issues and optimizing performance.
- Collaborating with architects, DevOps, data engineering, QA, and business teams.
- Following coding standards, cloud-native best practices, and contributing to documentation and code reviews.

Must Have Skills:

Frontend Development

- Strong JavaScript / TypeScript experience
- Hands-on experience with Next.js / Express.js
- Strong React.js proficiency
- Experience with Redux (or equivalent state management libraries)
- Good knowledge of HTML5, CSS3, and Material UI
- Experience building reusable and responsive frontend components

Backend Development

- Strong Python development experience
- Experience with Python frameworks:
- FastAPI
- Flask




- Experience building RESTful APIs and backend services

AWS & Cloud Development:

Hands-on experience with serverless AWS services including:

- AWS Lambda
- AWS DynamoDB
- AWS Step Functions
- Amazon API Gateway
- Amazon AppSync
- Amazon SQS
- Amazon SNS
- Amazon S3
- Amazon Aurora PostgreSQL
- AWS Glue (Python Shell)
- Amazon Cognito
- Amazon CloudFront

Additionally:

- Experience deploying and maintaining cloud-native applications on AWS

Collaboration

Ability to work effectively with:

- Solution Architects
- DevOps Engineers
- Data Engineers
- QA Teams
- Product Owners
- Clients and Business Stakeholders

Other Qualifications

- Experience with AWS CDK
- Exposure to microservices architecture
- Knowledge of caching, queuing, and application performance optimization
- Exposure to AWS Well-Architected Framework and application security best practices
- Experience working on data-intensive applications
- Experience in effort estimation, documentation, and sprint planning
- Experience building highly scalable and high-performance cloud applications.

Key Responsibilities

- Implement enhancements and features for business users to support audit data corrections through the web application.
- Develop new features across web applications and internal systems, including frontend enhancements, forms, and dynamic content.
- Manage databases to ensure data integrity and validation.
- Maintain database schemas and data linkages across systems.
- Perform unit testing of implemented solutions.
- Execute UI enhancements and navigation updates.
- Maintain existing code, contribute to documentation, and collaborate with cross-functional teams.

📌 Senior Software Developer (React + Python) (India)
🏢 Quantiphi
📍 India