Backend Developer at SyngentaGroup

SyngentaGroup

Pune, MAHĀRĀSHTRA, in·2h ago

SeniorFull-timePythonAWSAzureDockerPostgreSQLRedisGraphQLMicroservicesAgileScrum

Salary Range

$26,520 - $35,880 /year

Estimated

This salary is estimated based on similar roles. The actual salary may vary.

About the Role

Join the Austyn team to build robust, scalable backend infrastructure for Syngenta's AI assistant platform. You'll design and implement high-performance APIs, real-time streaming services, and data pipelines that power intelligent workflows across the organization.

Key Responsibilities

→Design and develop scalable backend services using FastAPI and Python
→Build and maintain RESTful APIs, including real-time streaming endpoints (SSE)
→Implement streaming pipelines for AI-generated content (text, audio, images)
→Architect and optimize PostgreSQL databases on AWS RDS for performance under load
→Integrate vector database for semantic search
→Integrate with LLM providers and APIs, handling prompt routing, response streaming, and error handling at scale
→Implement and manage authentication and OAuth flows for integrating with external services
→Deploy and manage containerized applications on AWS ECS and surrounding AWS services
→Design and implement event-driven architectures using message brokers
→Write unit and integration tests; own performance optimization and query efficiency
→Collaborate with frontend developers and data scientists on feature delivery
→Participate in code reviews, architectural decisions, and technical documentation

Requirements

✓Expert-level Python (async/await, concurrency, multiprocessing)
✓Deep knowledge of API design patterns (REST, microservices)
✓Database design and query optimization
✓FastAPI experience with async endpoints, dependency injection, Pydantic, background tasks, streaming responses
✓AWS Infrastructure experience with RDS PostgreSQL, ECS, S3, CloudWatch, ECR, ALB, IAM, Secrets Manager, Batch
✓Authentication & Integrations experience with OAuth 2.0/MSAL flows
✓LLM Integration experience with prompt routing, response streaming, error handling
✓Event-Driven & Orchestration experience with message broker-based async processing
✓Real-time experience with SSE, chunked transfer encoding, backpressure handling
✓DevOps experience with Docker, CI/CD pipelines, monitoring/observability
✓Testing experience with Pytest, Locust/JMeter/k6 for load testing
✓Summary Bullets
✓Design and develop scalable backend services using FastAPI and Python
✓Build and maintain RESTful APIs with real-time streaming capabilities
✓Implement streaming pipelines for AI-generated content
✓Architect and optimize PostgreSQL databases on AWS RDS
✓Integrate vector database for semantic search
✓Integrate with LLM providers and APIs
✓Deploy and manage containerized applications on AWS ECS
✓Requirement Bullets
✓Expert-level Python with async/await, concurrency, multiprocessing
✓Deep knowledge of API design patterns (REST, microservices)
✓Database design and query optimization skills
✓FastAPI experience with async endpoints, dependency injection
✓AWS Infrastructure experience with RDS PostgreSQL, ECS, S3
✓Authentication & Integrations experience with OAuth 2.0/MSAL
✓LLM Integration experience with prompt routing, response streaming
✓Event-Driven & Orchestration experience with message brokers
✓Benefit Bullets