Senior Full Stack Engineer

This role is for one of Weekday's clients

Min Experience: 6 years

Location: Bangalore

JobType: full-time

About the Role

Senior Full Stack Engineer

As a senior engineer, you will be involved in everything from designing backend APIs and frontend components to deploying services and improving overall system architecture. You'll work closely with cross-functional teams including product managers, designers, and DevOps engineers to deliver high-quality products that serve real-world use cases.

Key Responsibilities

Full Stack Development

• Design and implement robust, scalable backend services using

  Python3

  and

  Node.js

  .
• Build dynamic, responsive user interfaces using

  ReactJS

  and

  NextJS

  .
• Develop RESTful APIs and ensure seamless integration between backend and frontend components.

Architecture & Design

• Contribute to high-level architecture decisions and lead the design of scalable and maintainable systems.
• Evaluate and implement best practices for software design, development, and deployment.
• Ensure modular and reusable code with strong documentation and testing.

Performance & Optimization

• Write clean, efficient code and optimize existing code for speed and performance.
• Implement caching, lazy loading, code splitting, and other frontend/backend optimization strategies.
• Monitor application performance and troubleshoot production issues.

Collaboration & Mentorship

• Work closely with product managers, UI/UX designers, and QA engineers to align features with product goals.
• Lead code reviews, provide constructive feedback, and mentor junior developers.
• Foster a culture of continuous improvement and innovation within the engineering team.

Deployment & CI/CD

• Assist in setting up and maintaining CI/CD pipelines.
• Ensure smooth deployment and monitoring of applications on cloud infrastructure (AWS, GCP, Azure).
• Participate in DevOps tasks like containerization (Docker) and orchestration (Kubernetes) if needed.

Required Skills & Qualifications

• 6+ years of experience

  as a Full Stack Developer, with a strong portfolio of web applications.
• Expertise in

  Python3

  , including frameworks such as Flask, Django, or FastAPI.
• Proficient in

  ReactJS

  and

  NextJS

  for frontend development.
• Solid experience with

  NodeJS

  for backend services and scripting.
• Strong knowledge of web standards, RESTful APIs, and modern JavaScript (ES6+).
• Familiarity with relational and NoSQL databases (PostgreSQL, MongoDB, etc.).
• Proficient in Git, GitHub/GitLab workflows, and Agile/Scrum methodologies.
• Experience with writing unit, integration, and E2E tests.

Preferred Skills (Nice to Have)

• Experience with GraphQL and real-time communication (WebSockets).
• Exposure to containerization tools like Docker and Kubernetes.
• Understanding of security best practices (authentication, authorization, data protection).
• Experience working in a SaaS or high-growth product startup environment.