Full Stack Developer

Apexon; New Jersey; On-site; USD 120,000 - 160,000; Full time

Job summary

Apexon in the United States (New Jersey) is seeking an experienced Full Stack Developer with strong AWS, Python and React skills to support production applications and critical services.

You will develop frontend with React/TypeScript, build backend with Python and serverless AWS, integrate REST APIs, monitor performance with CloudWatch, and contribute to CI/CD. Familiarity with databases (PostgreSQL/MySQL/DynamoDB/MongoDB), Docker/Kubernetes, and agile practices is required.

Qualifications

• AWS certification (Cloud Practitioner / Solutions Architect / Developer)
• Experience supporting enterprise-scale production applications
• Knowledge of SLA-driven support, monitoring, and observability tools
• Experience with ServiceNow, Jira, and Agile/Scrum methodologies

Responsibilities

• Provide Hypercare and post-production support for business-critical applications.
• Troubleshoot and resolve application, API, and cloud-related issues.
• Develop and maintain frontend applications using React and TypeScript.
• Build and support backend services using Python and AWS serverless technologies.
• Develop and integrate RESTful APIs and microservices.
• Monitor application performance and logs using AWS CloudWatch.
• Perform root cause analysis (RCA) and implement preventive measures.
• Support CI/CD pipelines, deployment automation, and continuous improvement initiatives.
• Collaborate with cross-functional teams to ensure application stability and reliability.

Skills

React

Python

TypeScript

Education

AWS Certification (Cloud Practitioner / Solutions Architect / Developer)

Tools

AWS Cloud

Docker

Kubernetes

API Gateway

Lambda

PostgreSQL

MySQL

DynamoDB

MongoDB

GitHub

CI/CD

CloudWatch

Job description

We are looking for an experienced Full Stack Developer with strong expertise in AWS cloud technologies, Python, and React to join our team and support business-critical applications in a production environment.

• Provide Hypercare and post-production support for business-critical applications.
• Troubleshoot and resolve application, API, and cloud-related issues.
• Develop and maintain frontend applications using React and TypeScript.
• Build and support backend services using Python and AWS serverless technologies.
• Develop and integrate RESTful APIs and microservices.
• Monitor application performance and logs using AWS CloudWatch.
• Perform root cause analysis (RCA) and implement preventive measures.
• Support CI/CD pipelines, deployment automation, and continuous improvement initiatives.
• Collaborate with cross-functional teams to ensure application stability and reliability.

AWS Serverless, Lambda, API Gateway, and CloudWatch

Amazon Bedrock and Generative AI exposure

REST APIs, microservices, and API integrations

PostgreSQL, MySQL, DynamoDB, or MongoDB

Docker, Kubernetes, GitHub, and CI/CD pipelines

Production support, incident management, and troubleshooting

• AWS Cloud Practitioner or AWS Solutions Architect/Developer certification.
• Experience supporting enterprise-scale production applications.
• Knowledge of SLA-driven support, monitoring, and observability tools.
• Experience with ServiceNow, Jira, and Agile/Scrum methodologies.