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Python Developer - W2 Only

Posted 1 week ago by Symphony Corporation

ROLE: Senior Python Developer

ROLE SUMMARY

Design, build, and operate high-throughput backend services that power enterprise applications. You will own API design, data layer decisions, and service reliability, and raise engineering standards across the team.

RESPONSIBILITIES

  • Design and build scalable, secure, maintainable APIs, microservices, and business logic
  • Own data layer decisions: SQL/NoSQL modeling, query optimization, caching, and data integrity
  • Ensure reliability and performance through monitoring, load testing, and tuning of low-latency services
  • Drive best practices: code reviews, automated testing, CI/CD, and mentoring junior engineers

REQUIRED QUALIFICATIONS

  • 10+ years building enterprise backend services, including 5+ years of hands-on backend development
  • Strong Python with Django or Flask. Node.js (Express/NestJS) or Go is a plus
  • REST and GraphQL API design. gRPC and OpenAPI/Swagger experience
  • PostgreSQL/MySQL, MongoDB, and Redis
  • Messaging and streaming: Kafka, RabbitMQ, or SQS
  • AWS or Google Cloud Platform, Docker, and Kubernetes
  • CI/CD with Jenkins or GitLab CI
  • Testing with PyTest or JUnit, Postman, and load testing (JMeter or Gatling)
  • OAuth2/JWT, encryption standards, and secure coding practices
  • Microservices, event-driven design, and distributed systems

PREFERRED QUALIFICATIONS

  • Exposure to integrating LLM or GenAI services into backend systems
  • Experience with observability stacks (tracing, metrics, alerting)
Rate:
Not specified
Location:
Remote
IR35 Status:
Not specified
Remote Status:
Remote
Industry:
IT
Seniority Level:
Senior

Take-Home Pay

Not Available

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