Python- Fast API Backend Developer

As an experienced Python backend developer with strong expertise in FastAPI and Websocket, you will be responsible for the following key aspects: - Having 5+ years of backend experience with Python, with a strong emphasis on FastAPI. - Proficiency in MongoDB including schema design, indexes, aggregation, profiling, performance tuning, and operational knowledge on Atlas. - Experience with CI/CD using tools like GitHub Actions, GitLab CI, or similar, and Docker. - Demonstrated ability in debugging across distributed systems, along with excellent communication and teamwork skills. - Previous experience in third-party integration for areas such as authentication, rate limits, pagination, and webhooks. - Preferred or additional experience in LLM/AI, including server-side integration with providers like OpenAI, Azure OpenAI, or Bedrock, and working with RAG pipelines, prompt versioning, and structured outputs. - Familiarity with evaluation and safety basics, such as offline evaluation sets, regression tests, guardrails/PHI redaction, and tracking latency and cost. Additionally, the following skills are nice-to-have for this role: - Knowledge of Node.js/TypeScript for tools and edge services. - Experience with databases like PostgreSQL/Redis, event/messaging systems like Kafka/Kinesis/RabbitMQ. - Exposure to real-time communications technologies such as SIP, WebRTC, audio streaming, and speech-to-text/text-to-speech. - Awareness of security and compliance standards like SOC 2, HIPAA, and secrets management. - Hands-on experience with AWS services including IAM, VPC basics, S3, SQS/SNS, API Gateway, ALB, CloudWatch, and deploying via ECR, ECS/EKS, or Lambda. Please note that the company requires Face to Face Interview and is looking for immediate joiners within 7-10 days.,