Senior Full Stack Developer

Persistent Systems

Pune City, Maharashtra, India

About Position:

We are seeking a highly skilled Senior Full Stack Developer with expertise in Python, React, and modern web application development. The ideal candidate will have strong experience across frontend and backend development, microservices architecture, API development, cloud-native technologies, and AI-powered applications. This role offers an exciting opportunity to build scalable enterprise solutions, develop AI-enabled applications, and collaborate with cross-functional teams to deliver innovative products that drive business value.

Role: Senior Full Stack Developer - Python & React
Location: Pune
Experience: 8 to 12 Years
Job Type: Full-Time Employment

What You'll Do:

Design and develop modern, responsive user interfaces using React, TypeScript, and Tailwind CSS.
Build reusable, scalable, and maintainable frontend components and libraries.
Implement efficient state and data management using TanStack Query and Zustand.
Optimize application performance, responsiveness, and cross-browser compatibility.
Develop secure and scalable RESTful APIs and microservices using Python and FastAPI.
Design and implement backend services to support enterprise-scale applications.
Integrate third-party APIs, services, and enterprise systems.
Design, develop, and support AI agents and agent orchestration frameworks.
Build intelligent workflows leveraging AI and Large Language Model (LLM) capabilities.
Design and maintain MongoDB databases, including schema design and query optimization.
Ensure data integrity, security, and high availability across applications.
Follow Software Development Life Cycle (SDLC) best practices throughout project execution.
Collaborate with DevOps teams to deploy, monitor, and maintain production applications.
Support and improve CI/CD pipelines for automated testing and deployment.
Participate in architecture discussions, solution design reviews, and technical planning sessions.
Conduct code reviews and ensure compliance with development standards and best practices.
Debug and resolve complex frontend and backend issues.
Identify application bottlenecks and implement performance optimization strategies.
Work closely with Product Managers, Designers, Architects, and stakeholders to translate business requirements into technical solutions.
Participate actively in Agile ceremonies including sprint planning, reviews, and retrospectives.

Expertise You'll Bring:

8 to 12 years of experience in Full Stack application development.
Strong expertise in React, TypeScript, JavaScript, HTML5, and CSS3.
Hands-on experience with Tailwind CSS for modern UI development.
Strong knowledge of TanStack Query and Zustand for state management.
Extensive experience with Python development and FastAPI framework.
Experience designing and developing RESTful APIs and microservices.
Strong understanding of software architecture and distributed systems.
Hands-on experience with MongoDB and NoSQL database design principles.
Experience implementing scalable and secure backend solutions.
Knowledge of AI/ML concepts and practical implementation approaches.
Experience working with AI Agents, Agent Orchestration, or intelligent automation workflows.
Familiarity with Large Language Models (LLMs) and AI frameworks is preferred.
Experience with version control systems such as Git.
Understanding of CI/CD pipelines, DevOps practices, and deployment automation.
Experience with containerization technologies such as Docker and Kubernetes.
Familiarity with cloud platforms including AWS, Microsoft Azure, or Google Cloud Platform.
Experience with automated testing frameworks and quality engineering practices.
Strong analytical, troubleshooting, and problem-solving abilities.
Excellent verbal and written communication skills.
Ability to work effectively in Agile and Scrum-based environments.
Strong ownership mindset and commitment to delivering high-quality solutions.

Benefits:

Competitive salary and benefits package
Culture focused on talent development with quarterly growth opportunities and company-sponsored higher education and certifications
Opportunity to work with cutting-edge technologies
Employee engagement initiatives such as project parties, flexible work hours, and Long Service awards
Annual health check-ups
Insurance coverage: group term life, personal accident, and Mediclaim hospitalization for self, spouse, two children, and parents

Values-Driven, People-Centric & Inclusive Work Environment:

Persistent is dedicated to fostering diversity and inclusion in the workplace. We invite applications from all qualified individuals, including those with disabilities, and regardless of gender or gender preference. We welcome diverse candidates from all backgrounds.

We support hybrid work and flexible hours to fit diverse lifestyles.
Our office is accessibility-friendly, with ergonomic setups and assistive technologies to support employees with physical disabilities.
If you are a person with disabilities and have specific requirements, please inform us during the application process or at any time during your employment

Let's unleash your full potential at Persistent - persistent.com/careers

"Persistent is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind."

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