Python Backend Engineer

6 hours ago

Pune, Maharashtra, India Info Origin Inc usa Full time ₹ 12,00,000 - ₹ 36,00,000 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 microservices 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
  • Strong database skills: PostgreSQL/MySQL, MongoDB, or other NoSQL systems
  • Authentication & authorization (OAuth2, JWT), RBAC
  • Proven experience leading technical discussions and mentoring developers

Preferred Skills (Nice-to-Haves)

  • Exposure to MCP, A2A is a big plus.
  • Hands-on experience with LlamaIndex, LangChain, or similar AI tooling is a big plus.
  • Logging, monitoring, and tracing (ELK, Prometheus, Grafana, OpenTelemetry)
  • 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)

Note:
 While we expect mastery in the must-haves, we value adaptability — if you're an expert in most areas and can quickly learn the rest, you're the kind of leader we want.

Why You'll Love This Role

  • Impact – You'll design the systems that power critical analytics for thousands of users.
  • Challenge – Build and scale real-time, secure APIs in a high-performance environment.
  • Innovation – Lead the integration of advanced GenAI capabilities into large-scale backend systems.

  • Cloud QA Automation Engineer

    4 days ago

    Pune, Maharashtra, India Python Full time US$ 60,000 - US$ 1,20,000 per year

    Join the Team That's Redefining Wireless TechnologyWe are looking for smart automation QA engineers who will help us verify and validate this large-scale distributed application. As part of the product QA, you will work on the product automation, tools development, and setting high benchmarks for the product quality.This will require a broad top-down...

  • Python Backend Developer

    10 hours ago

    Pune, Maharashtra, India Intellias Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Dear All,Greeting from IntelliasWe are hiring for Python Backend Software Engineer for Pune locationExp: 6+ yearsLocation: Pune (WFO - Hybrid)NP- Immediate Joiner onlyJD:-6+ years of professional experience in Python and scripting for backend automation and integrations.4+ years of professional experience in backend development, with C#/.NET...

  • Senior Python Backend Engineer

    2 weeks ago

    Pune, Maharashtra, India TEKIT SOFTWARE SOLUTIONS PRIVATE LIMITED Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Description : We are looking for a strong Python Backend Engineer with deep expertise in distributed systems, microservices, and asynchronous workflows. The ideal candidate will have hands-on experience building scalable, reliable backend systems while maintaining a focus on testing, observability, and compliance. Key Responsibilities : - Design,...

  • Python Backend Developer

    6 days ago

    Pune, Maharashtra, India People Prime Worldwide Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    About Client :Our client stands out as a premier technology consulting and services company, embracing an 'experience-led everything' philosophy. We are creators, thinkers, and problem solvers passionate about designing digital experiences that are engineered into scale-ready products, services, and solutions to deliver superior engagement to high-growth...

  • Senior Python Software Engineer

    2 weeks ago

    Pune, Maharashtra, India Harbinger Systems Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    Job Title: Senior Software Engineer Python Backend (Django/Postgres)Location: [Hybrid/Remote] – Pune]Experience:5–8 YearsRole Overview:We are seeking a highly skilled Senior Software Engineer (Python Backend) with strong expertise in Django and PostgreSQL to join our engineering team. The ideal candidate will be responsible for designing, building, and...

  • Senior Software Engineer – Backend/Python

    10 hours ago

    Pune, Maharashtra, India Vcheck Full time ₹ 10,00,000 - ₹ 25,00,000 per year

    About VcheckVcheck is a human-led, technology-enabled due diligence background check firm, annually conducting over 18,000 international investigations. We specialize in risk-based assessments for lending, investments, KYC, vendor onboarding, M&A, IPOs, executive placements, and overall third-party portfolio risk. Our hybrid approach delivers the financial...

  • Python Full Stack Engineer

    6 days ago

    Pune, Maharashtra, India Ultrafly Solutions Private Limited Full time ₹ 5,00,000 - ₹ 15,00,000 per year

    Python Full Stack Engineer (710 Yrs)Location: PuneImmediate Joiners PreferredWe are seeking an experienced Python Full Stack Engineer with strong backend expertise and cloud experience to drive end-to-end product development. While AI/ML exposure is a plus, our core need is full-stack development, cloud integration, and scalable architecture.Key Skills &...

  • Backend Developer

    6 days ago

    Pune, Maharashtra, India Map My Crop Full time ₹ 5,00,000 - ₹ 12,00,000 per year

    About The RoleWe are looking for a talented Backend Developer to join our engineering team. The ideal candidate will have hands-on experience in building scalable and high-performance backend services usingFastAPI, Python, , and working with databases like PostgreSQL and MongoDB.You will play a key role in designing APIs, optimizing database interactions,...

  • Full Stack Engineer with Strong Python Backend Development Exp

    2 days ago

    Pune, Maharashtra, India Ampstek-Costa Rica Full time ₹ 5,00,000 - ₹ 25,00,000 per year

    Title:Full Stack Engineer with Strong Python Backend Development ExpLocation:Pune, India(Onsite)Job Type:Fulltime EmployeeJob Description10+ years of hands-on software engineering experience with a focus on Python.Proven expertise in designing and optimizing SQL & NoSQL data models.Strong background in microservices, distributed systems, and high-throughput...

  • Senior Backend Engineer

    6 hours ago

    Pune, Maharashtra, India humancloud Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Company DescriptionHumancloud is an AI-first company dedicated to helping enterprises unlock the potential of artificial intelligence. We specialize in building intelligent, scalable, and secure AI-enabled systems that drive meaningful business outcomes. With expertise in data engineering, cloud, and enterprise systems, we ensure AI solutions are practical,...