Amazon

Software Development Engineer , Adaptive Search Relevance

Amazon
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1 day ago
Seattle, WA, USAMid Level
H1B Sponsor

Base Salary

$144k - $194k/yr

Responsibilities

  • Build and scale a multi-agent orchestration platform for autonomous ML research workflows from hypothesis generation through production deployment.
  • Develop Auto Research systems that parallelize hypothesis testing with proposal filtering and human-in-the-loop review.
  • Own platform reliability and developer experience through GPU scheduling, observability, evaluation frameworks, and knowledge services.
  • Productionize LLM and VLM models for efficiency, throughput, and low-latency serving.
  • Design data pipelines for massive datasets and scaling ML and LLM systems.
  • Provide architectural guidance and technical leadership for customer-perceived search relevance improvements.

Requirements

  • 3+ years of non-internship professional software development experience.
  • 2+ years of non-internship experience designing or architecting new and existing systems for reliability and scaling.
  • 1+ year of software development engineer or related occupational experience.
  • 1+ year designing and developing large-scale, multi-tiered, multi-threaded, embedded, or distributed software using C#, C++, Java, or Perl.
  • 1+ year of object-oriented design experience.
  • Experience programming with at least one software programming language.
  • Preferred: 3+ years covering the full software development lifecycle, including coding standards, code reviews, source control, build processes, testing, and operations.
  • Preferred: Bachelor's degree in computer science or equivalent.
  • Preferred: Knowledge of machine learning and LLM fundamentals, including transformer architecture, training and inference lifecycles, and optimization techniques.
  • Preferred: Experience using managed ML/AI solutions.

Benefits

  • Comprehensive health insurance including medical, dental, vision, prescription, Basic Life and AD&D insurance, and optional supplemental life plans.
  • Employee assistance and mental health support, medical advice line, flexible spending accounts, and adoption and surrogacy reimbursement coverage.
  • 401(k) matching, paid time off, and parental leave.
  • Additional package components include sign-on payments and restricted stock units.

Tech Stack

C#C++JavaPerl
Amazon

About Amazon

10,000+ employees
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