DATAMAXIS, Inc logo
DATAMAXIS, Inc

Datamaxis is a WMBE corporation and committed to provide IT services to commercial and government organizations.

Principal Backend Engineer

Backend EngineerSoftware EngineerFull TimeRemoteLeadTeam 51-200H1B No SponsorCompany SiteLinkedIn

Location

India

Posted

2 days ago

Salary

0

Seniority

Lead

Bachelor Degree12 yrs expEnglishAWSDockerMicroservicesPostgreSQLPython

Job Description

Principal Backend Engineer

DATAMAXIS, Inc

• Own end-to-end backend architecture for the AI platform • Architect and evolve AI pipelines • Enhance and harden the unified LLM provider layer • Design the distributed worker system for heavy pipeline execution • Lead the AWS deployment architecture • Define and enforce API design standards • Own the PostgreSQL schema for extraction metadata • Implement secure service-to-service communication • Instrument the platform with structured logging and alarms • Mentor senior engineers and conduct architecture reviews

Job Requirements

  • 12+ years of backend engineering experience
  • Expert-level Python proficiency
  • Hands-on experience with FastAPI, SQLAlchemy, and async programming
  • Proven experience designing and operating microservices
  • Strong PostgreSQL expertise
  • Hands-on AWS production experience
  • Experience integrating LLM APIs in production
  • Experience with container-based deployments using Docker
  • Strong API lifecycle management skills
  • Practical knowledge of distributed system patterns
  • Security engineering fundamentals
  • Prior experience building developer platforms or AI/ML serving platforms

Benefits

  • Flexibility in work hours
  • Opportunity for professional development

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