Senior Engineer - R01571652

Lever, Inc.; Bengaluru; On-site; INR 1,500,000 - 2,500,000; Full time

Job summary

Lever, Inc. is seeking a Senior Engineer to design and implement scalable Python fullstack applications with a focus on microservices architecture.

You will build REST and GraphQL endpoints, develop UIs in React with Context/Redux, and manage databases (PostgreSQL, MongoDB, Redis) while containerizing with Docker and orchestrating with Kubernetes. This role also emphasizes robust testing with PyTest and strong collaboration across teams.

Qualifications

• 2-4 years of Python fullstack development experience.
• Hands-on experience designing and implementing microservices architectures.
• Experience with REST API and GraphQL.
• Experience with React, Context, and Redux.
• Proficiency in CSS/SCSS/LESS for modern UI styling.

Responsibilities

• Design and develop scalable microservices using Python frameworks such as Django, Flask, or FastAPI
• Build and maintain robust REST API and GraphQL endpoints to enable seamless integration with client applications
• Implement and optimize CI/CD pipelines for automated testing, deployment, and monitoring of fullstack applications
• Develop interactive user interfaces using React, leveraging React Context and Redux for state management
• Integrate and manage databases including PostgreSQL, MongoDB, and Redis to ensure high performance and reliability
• Containerize applications with Docker and orchestrate deployments using Kubernetes for efficient scalability
• Write comprehensive unit and integration tests using PyTest to ensure code quality and reliability
• Drive cross-functional collaboration to resolve technical challenges and deliver high-performance, end-to-end solutions

Skills

Python

Django

Flask

FastAPI

REST API

GraphQL

React

Redux

CSS/SCSS/LESS

CI/CD

Docker

Kubernetes

PostgreSQL

MongoDB

Redis

PyTest

Education

Bachelor's degree in Computer Science/IT/Software Engineering

CKAD certification

AWS Certified Developer or similar cloud certification

Tools

Docker

Kubernetes

PyTest

Job description

Senior Engineer

Job requirements

Experience Range: 2 - 4 years of experience in Python fullstack development, including hands-on expertise in designing and implementing microservices architectures

Key Responsibilities

• Design and develop scalable microservices using Python frameworks such as Django, Flask, or FastAPI
• Build and maintain robust REST API and GraphQL endpoints to enable seamless integration with client applications
• Implement and optimize CI/CD pipelines for automated testing, deployment, and monitoring of fullstack applications
• Develop interactive user interfaces using React, leveraging React Context and Redux for state management
• Integrate and manage databases including PostgreSQL, MongoDB, and Redis to ensure high performance and reliability
• Containerize applications with Docker and orchestrate deployments using Kubernetes for efficient scalability
• Write comprehensive unit and integration tests using PyTest to ensure code quality and reliability
• Drive cross-functional collaboration to resolve technical challenges and deliver high-performance, end-to-end solutions

Required Skills

• Advanced proficiency in Python with Django, Flask, or FastAPI frameworks
• Experience designing and implementing microservices architectures
• Strong expertise in REST API and GraphQL development
• Hands-on experience with React, including React Context and Redux
• Proficient in CSS, SCSS, and LESS for modern UI styling
• Skilled in configuring and optimizing CI/CD pipelines
• Expertise in containerization with Docker
• Experience deploying and managing applications in Kubernetes environments
• Solid understanding of relational and NoSQL databases: PostgreSQL, MongoDB, Redis
• Ability to write effective unit and integration tests using PyTest

Preferred Skills

• Experience with advanced Kubernetes features such as Helm or custom resource definitions
• Familiarity with cloud platforms like AWS, Azure, or Google Cloud
• Knowledge of API security best practices and OAuth2 implementation
• Background in performance optimization for large-scale distributed systems
• Experience with automated monitoring and logging tools
• Experience with agile software development processes

Desired Qualifications

• Bachelor's degree in Computer Science, Information Technology, Software Engineering, or a closely related discipline
• Certified Kubernetes Application Developer (CKAD) or equivalent certification
• AWS Certified Developer or similar cloud certification