The Senior Full Stack Engineer will develop and enhance a SaaS platform using React and other backend technologies like Python and Node.js. Responsibilities include optimizing performance and security, mentoring junior developers, collaborating with product teams, and working within an agile environment.
The Xponent Core Engineering team is seeking a Senior Full Stack Engineer with expertise in React and full-stack development to build and enhance our Software as a Service (SaaS) platform. The ideal candidate is passionate about developing highly scalable, high-performance web applications using modern frontend and backend technologies. In this role, you will contribute as a developer, mentor, and technical planner, ensuring adherence to best practices in architecture, security, and coding standards.
You will play a key role in integrating the Xponent product with other CSG products and leading technical innovation across the team.
Key Responsibilities
- Develop and enhance web applications using React as the core front-end framework.
- Work across the full stack, including backend development with Python and Node.js.
- Optimize UI/UX for high performance, accessibility, and responsiveness.
- Collaborate with the Product team to translate business requirements into technical solutions.
- Participate in the agile development process, contributing to sprint planning, code reviews, and QA.
- Enhance code scalability, security, and maintainability.
- Troubleshoot and resolve complex frontend and backend issues.
- Mentor junior developers and provide technical leadership to the team.
- Evaluate and adopt new libraries, frameworks, and best practices.
- Work with DevOps teams to improve deployment pipelines and system performance.
Is This Opportunity Right for You?
We are looking for candidates who have:
- 5+ years of experience in full-stack development, with a focus on frontend engineering.
- Expertise in React.js, including hooks, state management, component design, and performance optimization.
- Proficiency in JavaScript/TypeScript and modern frontend development workflows.
- Experience with backend development, specifically with Node.js and Python.
- Knowledge of RESTful APIs and GraphQL.
- Experience working with SQL and NoSQL databases (e.g., PostgreSQL, MongoDB).
- Understanding of web performance optimization, security best practices, and scalability.
- Familiarity with web caching (Redis) and message brokers (Kafka, RabbitMQ, SQS).
- Hands-on experience with AWS cloud services.
- Strong experience working in agile teams and contributing to technical planning.
- A collaborative mindset with strong communication skills.
Location(s):
India Remote
Top Skills
AWS
GraphQL
JavaScript
Kafka
MongoDB
Node.js
NoSQL
Postgres
Python
RabbitMQ
React
Redis
Restful Apis
SQL
Sqs
Typescript
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