Senior React + Python Developer

Job Requirements

At Quest Global, it’s not just what we do but how and why we do it that makes us different. With over 25 years as an engineering services provider, we believe in the power of doing things differently to make the impossible possible. Our people are driven by the desire to make the world a better place—to make a positive difference that contributes to a brighter future. We bring together technologies and industries, alongside the contributions of diverse individuals who are empowered by an intentional workplace culture, to solve problems better and faster.

Key areas of responsibility

- Design, develop, and maintain scalable, high-performance web applications using React.js and Python.
- Develop responsive, reusable, and maintainable frontend components using React.js, JavaScript, and TypeScript.
- Design and implement backend services, RESTful APIs, and microservices using Python frameworks such as FastAPI, Django, or Flask.
- Own end-to-end feature development, from requirement analysis and technical design to implementation, testing, and deployment.
- Design and optimize database schemas, queries, and data access layers for performance and scalability.
- Ensure application quality through unit testing, integration testing, code reviews, and adherence to coding standards.
- Collaborate with architects, product owners, UX designers, and cross-functional teams to deliver high-quality software solutions.
- Troubleshoot complex technical issues, optimize application performance, and implement security best practices.
- Contribute to technical architecture, design decisions, and continuous improvement initiatives.
- Mentor junior developers, provide technical guidance, and promote engineering best practices.
- Leverage AI-assisted development tools to improve development productivity, code quality, and test automation.

We are known for our extraordinary people who make the impossible possible every day. Questians are driven by hunger, humility, and aspiration. We believe that our company culture is the key to our ability to make a true difference in every industry we reach. Our teams regularly invest time and dedicated effort into internal culture work, ensuring that all voices are heard.

We wholeheartedly believe in the diversity of thought that comes with fostering a culture rooted in respect, where everyone belongs, is valued, and feels inspired to share their ideas. We know embracing our unique differences makes us better, and that solving the worlds hardest engineering problems requires diverse ideas, perspectives, and backgrounds. We shine the brightest when we tap into the many dimensions that thrive across over 21,000 difference-makers in our workplace.

Work Experience

Must-Have Skills

- Experience : 7+ years of hands-on software development experience, with strong expertise in React.js and Python-based full-stack application development.
- Frontend Development : Strong proficiency in React.js , JavaScript (ES6+), TypeScript, HTML5, CSS3, and responsive web design.
- React Ecosystem: Hands-on experience with React Hooks, component lifecycle, state management (Redux/Context API), and React Router.
- Backend Development : Strong Python programming skills with hands-on experience in FastAPI, Django, or Flask.

Good-to-Have Skills

- Experience in Medical domain
- Cloud Platforms: Experience with AWS, Azure, or GCP.
- Container Orchestration: Exposure to Kubernetes and containerized application deployment.
- Advanced Frontend: Experience with Next.js, Material UI, Tailwind CSS, or other modern UI frameworks.
- Real-Time Communication: Knowledge of WebSockets and asynchronous communication mechanisms.
- Messaging Systems: Experience with RabbitMQ, Kafka, or NATS.
- Caching: Experience with Redis or other caching technologies.
- AI Integration: Exposure to Generative AI, LLM APIs, RAG, or integrating AI-powered capabilities into applications.
- AI Development Tools: Experience with GitHub Copilot, Claude Code, or similar AI-assisted coding tools.
- Monitoring: Familiarity with application logging, monitoring, and observability tools.
- Domain Knowledge: Experience developing enterprise applications in healthcare, medical devices, or other regulated industries.
- Technical Leadership: Experience mentoring developers, conducting technical design reviews, and supporting architectural decisions.