Dataviv Technologies - Backend Developer - Python

Title : Backend DeveloperLocation : Gurgaon

Position Summary

We are looking for a talented and motivated Python Backend Developer to join our team. As a mid-level developer, you will work closely with cross-functional teams to design, develop, and maintain scalable backend solutions. You should have a strong foundation in backend development, API design, and cloud infrastructure.The ideal candidate is a problem solver, team player, and eager to learn and implement new technologies.

Key Responsibilities

API Development :

• Design and implement RESTful APIs using FastAPI (mandatory) and Django frameworks.
• Develop and maintain APIs with a focus on scalability, performance, and security.
• Ensure API documentation and versioning standards are met.
  

Database Management

• Work with relational databases, particularly PostgreSQL (mandatory).
• Integrate and manage NoSQL databases such as MongoDB and Elasticsearch.
• Optimize database performance and query efficiency using Django ORM and SQLAlchemy.
  

Task Scheduling

• Implement and manage task scheduling using Celery and Cron jobs.
  

Containerization

• Develop and deploy services using Docker and Docker Compose for efficient and consistent development workflows.
  

Cloud Services

• Utilize AWS services such as S3, Lambda, and EC2 for application hosting, storage, and serverless functions.
  

Caching And Messaging

• Implement caching mechanisms using Redis to improve application performance.
• Manage messaging queues with Kafka for asynchronous processing.
  

System Design

• Apply design patterns to solve low-level design problems effectively.
• Collaborate on high-level system design to ensure robustness and scalability.
  

Load Balancing

• Configure and maintain Nginx for load balancing and proxy passing.
  

Team Collaboration

• Work closely with other developers, QA engineers, and product managers to deliver high-quality software solutions.
• Participate in code reviews, team discussions, and knowledge-sharing sessions.
  

Required Skills And Qualifications

• Proficiency in Python with experience in FastAPI (mandatory), Django, and Django Rest Framework.
• Strong understanding of PostgreSQL and working knowledge of MongoDB and Elasticsearch.
• Experience with Docker, Celery, Redis, and Kafka.
• Familiarity with AWS services like S3, Lambda, and EC2.
• Good grasp of system design, load balancing, and caching strategies.
• Strong problem-solving skills and an eagerness to adopt and implement new technologies.
• A team player with excellent communication and collaboration skills.
  

Preferred Qualifications

• Knowledge of ElasticSearch query optimization and advanced MongoDB features.
• Experience with event-driven architectures and microservices.
• Familiarity with Git and CI/CD pipelines for streamlined development.
  

Why Join Us

• Opportunity to work with cutting-edge technologies in a collaborative environment.
• A culture that values innovation, learning, and growth.
• Competitive salary and benefits package.
  

If you are a backend developer passionate about building robust and scalable systems, we'd love to hear from you!
(ref:hirist.tech)