Senior Fullstack Developer

Lyzr AI; Bengaluru; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Lyzr AI is seeking a Senior Full Stack Engineer in Bengaluru, India to join our team. The ideal candidate will have 6+ years of experience in full stack development using Python for backend and React for frontend. Responsibilities include designing scalable web applications, managing AWS infrastructure, and promoting best coding practices. Strong experience in system design and collaboration skills are essential. We offer opportunities for mentoring junior developers and working in a fast-paced environment.

Qualifications

• 6+ years of professional experience in full stack development.
• Proficiency in Python with frameworks like Django, Flask, or FastAPI.
• Strong experience in designing scalable and resilient systems.

Responsibilities

• Design, develop, and maintain scalable web applications.
• Architect and design systems for large-scale user bases.
• Deploy and manage applications on AWS infrastructure.

Skills

Full Stack Development

System Design

Python

AWS Cloud Services

CI/CD Pipelines

Communication Skills

Tools

Django

Flask

PostgreSQL

Docker

Kubernetes

Job description

We are seeking a highly skilled and experienced Senior Full Stack Engineer to join our dynamic team. The ideal candidate will have extensive experience in building scalable web applications and services, a strong background in both front‑end and back‑end development, and proficiency in system design. You should be comfortable working in a fast‑paced environment and have a passion for solving complex technical problems.

Key Responsibilities

• Full Stack Development: Design, develop, and maintain high‑performance, scalable web applications using Python for backend development and React for front‑end development.
• System Design: Architect and design scalable systems that can handle large‑scale user bases, with a focus on reliability, performance, and security.
• AWS Cloud Services: Deploy, manage, and scale applications on AWS infrastructure. Utilize AWS services like EC2, Lambda, RDS, S3, and others for building and maintaining a resilient architecture.
• Code Quality & Best Practices: Write clean, maintainable, and testable code. Promote best practices in code reviews, testing, and documentation.
• Collaboration & Leadership: Work closely with cross‑functional teams, including product managers, designers, and other engineers, to deliver high‑quality products. Mentor junior developers and provide guidance on best practices and technical solutions.
• Continuous Integration & Deployment: Implement CI/CD pipelines for automated testing and deployment, ensuring smooth and efficient release cycles.
• Monitoring & Debugging: Monitor applications for performance, security, and reliability. Troubleshoot and resolve issues in a timely manner.

Qualifications

• Experience: 6+ years of professional experience in full stack development.
• Backend Skills: Proficiency in Python, with experience in frameworks like Django, Flask, or FastAPI.
• System Design: Strong experience in designing scalable and resilient systems, with a focus on microservices architecture.
• Cloud Expertise: Hands‑on experience with AWS services, including but not limited to EC2, Lambda, RDS, S3, CloudFormation, and API Gateway.
• Database Management: Experience with both relational (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB, DynamoDB) databases.
• DevOps Practices: Familiarity with CI/CD pipelines and tools like Jenkins, GitLab CI, or GitHub Actions.
• Version Control: Proficiency with Git and version control workflows.
• Soft Skills: Excellent communication and collaboration skills. Ability to work independently and as part of a team.

Nice-to-Have

• Experience with containerization technologies like Docker and orchestration tools like Kubernetes.
• Knowledge of serverless architecture and experience with serverless frameworks.