Senior Python Backend Developer

3 days ago

Noida, Uttar Pradesh, India Info Origin Inc usa Full time ₹ 15,00,000 - ₹ 25,00,000 per year

Role:
Python Backend Engineer

Location:
Noida, UP

Work Mode:
Onsite

Employment Type:
Full-Time

Interview Mode:
Video or In Person

Job Description
 Why This Role Matters

As our Python Backend Engineer, you will own

and evolve the backend architecture for a large-scale analytical platform

that processes massive datasets and serves thousands of concurrent users in

real time.

You'll design low-latency, secure, and reliable APIs, lead the

integration of GenAI-powered workflows, and ensure our system meets the

highest standards of performance, scalability, and resilience.

What You'll Do

  • Own backend system architecture for a high-throughput real-time analytics platform.
  • Lead the design and development of secure REST APIs and microservice in Python.
  • Architect and integrate GenAI workflows using LlamaIndex, LangChain or similar frameworks.
  • Implement real-time streaming using Server-Sent Events (SSE), event-driven patterns, and messaging systems.
  • Optimize and maintain database architectures (SQL/NoSQL) for performance and scalability.
  • Define and enforce security best practices, authentication, and authorization (OAuth2, JWT).
  • Establish standards for structured logging, monitoring, and distributed tracing.
  • Drive cloud-native deployments and ensure systems scale seamlessly.
  • Mentor mid-level engineers, lead architecture discussions, and set engineering standards.
  • Collaborate across product, data, and infrastructure teams to align backend capabilities with business needs.

Must-Have Skills

  • 3–7 years of professional Python backend development experience
  • Expert in REST API design and microservices architecture
  • Strong proficiency with security best practices for backend systems
  • SSE, WebSockets, and event-driven architecture experience
  • Hands-on experience with LlamaIndex, LangChain, or similar AI tooling
  • Strong database skills: PostgreSQL/MySQL, MongoDB, or other NoSQL systems
  • Authentication & authorization (OAuth2, JWT)
  • Logging, monitoring, and tracing (ELK, Prometheus, Grafana, OpenTelemetry)
  • Proven experience leading technical discussions and mentoring developers

Preferred Skills (Nice-to-Haves)

  • Exposure to MCP, A2A is a big plus.
  • Experience with LlamaIndex Workflow and workflow tracing
  • AWS cloud services (EC2, Lambda, S3, API Gateway)
  • Kubernetes orchestration (EKS preferred)
  • CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI)
  • Infrastructure-as-Code (Terraform, CloudFormation)
  • Messaging systems (Kafka, RabbitMQ, AWS SNS/SQS)
  • Caching strategies (Redis, Memcached)
  • Containerization (Docker) and image optimization
  • Serverless computing patterns
  • Matplotlib or backend-driven chart generation
  • Performance profiling and load testing tools (Locust, JMeter)

  • Senior Backend Developer

    4 hours ago

    Noida, Uttar Pradesh, India beBeeBackend Full time ₹ 2,00,00,000 - ₹ 2,50,00,000

    Senior Backend Developer PositionWe are looking for a highly skilled Senior Backend Developer with hands-on experience in Python development. The ideal candidate will be proficient in building scalable and efficient applications, have a solid understanding of web frameworks, and be comfortable working in an Agile development environment.Key...

  • Experienced Python Backend Specialist Wanted

    4 days ago

    Noida, Uttar Pradesh, India beBeeBackendDeveloper Full time ₹ 18,00,000 - ₹ 24,00,000

    Senior Backend Developer Opportunity">Are you a seasoned backend developer with a strong background in Python and web development frameworks like Django/Flask? We are seeking an experienced Senior Backend Developer to join our team.">The ideal candidate will have a proven track record of designing, developing, and maintaining scalable backend architectures...

  • Python Backend Django Developer

    3 days ago

    Noida, Uttar Pradesh, India Mentorsmoon Full time US$ 90,000 - US$ 1,20,000 per year

    Company DescriptionMentorsmoon Systems is an Indian technology company specializing in business consulting, information technology, and outsourcing services. Our solutions leverage cutting-edge technologies to help businesses grow faster and scale better. We are committed to delivering innovative services that drive success and transformation.Role...

  • Senior Backend Developer

    2 days ago

    Noida, Uttar Pradesh, India beBeeSoftware Full time ₹ 15,00,000 - ₹ 25,00,000

    Job Overview">We are seeking a seasoned technology professional to join our team as a senior software engineer. As a key member of our technical leadership, you will be responsible for driving the design and implementation of complex software systems.">Key Responsibilities:">System Design & Architecture: Lead the design and architecture of scalable backend...

  • Python Developer

    4 days ago

    Noida, Uttar Pradesh, India questhiring Full time

    Job Summary :We are looking for a skilled Python Developer with at least 3 years of hands-on experience in backend development using Python, Django, and Flask. Youll be working in a collaborative environment, building scalable backend services and APIs.Key Responsibilities :- Develop and maintain robust backend services using Python, Django, and Flask-...

  • Senior Backend Developer

    1 week ago

    Noida, Uttar Pradesh, India beBeeSoftwareEngineer Full time

    Job Summary:As a skilled software engineer, you will design, develop, and implement software solutions using Python and .NET technologies. Your expertise in backend services, APIs, data processing pipelines, and automation scripts will drive the success of our projects.">Design and develop scalable software applications using both Python and .NET...

  • Senior Python Developer Role

    4 days ago

    Noida, Uttar Pradesh, India beBeePython Full time ₹ 15,00,000 - ₹ 25,00,000

    Job Title:Senior Python Developer Position">Job Description:We are seeking a highly skilled and motivated Senior Python Developer to join our development team. The ideal candidate will be responsible for designing, developing, and maintaining robust, scalable, and high-performance applications using Python.The selected candidate will work closely with...

  • Python Developer

    3 days ago

    Noida, Uttar Pradesh, India Innovationm Full time ₹ 8,00,000 - ₹ 12,00,000 per year

    Role & responsibilitiesDevelop backend services and APIs using Python (Django/Flask)Handle GIS data processing and location-based data handlingDesign scalable and secure backend architectureWork with spatial and relational databases (PostGIS, PostgreSQL, MySQL)Implement ORMs like Django ORM or SQLAlchemyPerform data validation, serialization, and caching...

  • Python Developer

    4 days ago

    Noida, Uttar Pradesh, India InnovationM Mobile and Web Technologies Private Li Full time

    Role and Responsibilities : - Develop backend services and APIs using Python (Django and Flask)- Design scalable and secure backend architecture- Work with spatial and relational databases (PostGIS, PostgreSQL, MySQL)- Implement ORMs like Django ORM or SQLAlchemy- Perform data validation, serialization, and caching (Redis)- Optimize performance, handle...

  • Senior Backend Developer Position

    4 days ago

    Noida, Uttar Pradesh, India beBeeBackendDeveloper Full time ₹ 12,00,000 - ₹ 20,00,000

    **Backend Development Role:**We are looking for a skilled backend developer to join our team.**Job Description:Our ideal candidate will design and implement robust backend services using Python, with a strong focus on scalability and maintainability. They will work closely with the frontend and mobile teams to ensure seamless integration and alignment of...