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[Remote] Senior Software Engineer

Remote · Chile Full-time

Note: The job is a remote job and is open to candidates in USA. Optum is a global organization that delivers care aided by technology to help millions of people live healthier lives. The Senior Software Engineer will leverage AI tools, lead the creation of design documentation, and maintain backend services while collaborating with various teams to drive innovation in Gen AI technologies.

Responsibilities

  • Leverage AI assisted tools for design, implementation, code reviews, and testing
  • Lead the creation of comprehensive design documentation and architectural diagrams to clearly communicate system structure, data flow, and integration points across teams and stakeholders
  • Architect and maintain robust backend services using Python and Java frameworks (e.g., FastAPI, Spring Boot), with a solid emphasis on security, performance, and observability
  • Containerize AI/ML projects and implement CI/CD pipelines using tools like GitHub Actions
  • Collaborating with Tech Leaders, Product Owners, Scrum Masters, and SMEs to translate complex business needs into scalable technical solutions
  • Take ownership of complex issues across the stack, driving resolution through root cause analysis and cross-functional collaboration
  • Stay ahead and drive innovation on emerging Gen AI technologies, frameworks, and industry trends to inform solution design and strategic direction
  • Lead incident response and production support efforts, including real-time debugging, root cause analysis, and long-term remediation planning
  • Troubleshooting skills to triage production issues and do root cause analysis
  • Excellent communication skills to collaborate with technical and business teams
  • Ability to work and collaborate with teammates as well as other teams across the larger org and globally
  • Eagerness to learn new applications and tools
  • Capability to understand and learn without much external help

Skills

  • 6+ years of software experience, with 3+ years in Gen AI engineering and framework
  • 4+ years of full-stack development experience with Python or Java and RESTful APIs
  • 4+ years of experience in DevOps and CI/CD using GitHub Actions
  • 4+ years of experience in operations/production support role
  • Experience using these or similar tools: Service Now, Splunk, Datadog
  • Experience in building LLM based Gen AI applications, AI agents or copilots using frameworks like AWS SDK and OpenAI SDK
  • Experience with the challenges of delivering and monitoring LLM based cloud systems into production
  • Expertise in backend development using Python or Java, including frameworks like FastAPI, Spring Boot
  • Proven solid communication skills with the ability to explain complex technical concepts to diverse audiences
  • Solid understanding of microservices, service-oriented architecture, and API gateway patterns. Experience with performance improvement strategies, caching, threading, parallel processing
  • Good Command on Prompt Engineering

Benefits

  • A comprehensive benefits package
  • Incentive and recognition programs
  • Equity stock purchase
  • 401k contribution (all benefits are subject to eligibility requirements)
  • Flexibility to telecommute from anywhere within the U.S.

Company Overview

  • We’re evolving health care so everyone can have the opportunity to live their healthiest life. It was founded in 1985, and is headquartered in Eden Prairie, Minnesota, USA, with a workforce of 10001+ employees. Its website is https://frontiertherapies.optum.com.
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