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Software Development Engineer II

Amazon· Leo Space Engineering Applications (LSEA)
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WA, Redmond$143.7k - $194.4kfull-timePosted yesterday

About the role

SDE II on the Leo Space Engineering Applications team building AI-assisted tools for the satellite electrical design lifecycle within Amazon Leo (Kuiper). Focus on scalable services, data pipelines, and integration with engineering tools to enable AI-driven electrical design capabilities.

Responsibilities

  • Design, develop, and maintain scalable services and tools across the AI-assisted electrical design toolset (schematic design review, design and connectivity queries, component and datasheet intelligence, design vault integration)
  • Own end-to-end delivery of features from technical design through implementation, testing, and deployment in AWS
  • Build and optimize data pipelines and APIs supporting electrical engineering workflows with traceability from design versions to components and datasheets
  • Collaborate with electrical and hardware engineers to translate domain needs into robust software solutions
  • Drive integration efforts across engineering tools (e.g., Siemens Xpedition and design vault) and internal platform services
  • Contribute to AI-driven capabilities such as automated schematic review, natural-language design queries, and cited component specifications
  • Participate in code reviews, architectural discussions, and operational excellence initiatives
  • Mentor junior engineers and foster a culture of technical excellence and ownership
  • Troubleshoot production issues to ensure high availability and reliability of platform services

Qualifications

  • 3+ years of non-internship professional software development experience
  • 2+ years of design or architecture experience (design patterns, reliability and scaling) of systems
  • 1+ years of software development engineer or related occupational experience
  • 1+ years of designing and developing large-scale, multi-tiered, multi-threaded, embedded or distributed software applications, tools, systems, and services using: C#, C++, Java, or Perl
  • 1+ years of Object Oriented Design experience
  • Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or related field
  • Experience programming with at least one software programming language

Skills

Required:Software architecture and designOO designProgramming languages

Benefits

  • Health insurance (medical, dental, vision, prescription)
  • Basic Life & AD&D insurance and options for Supplemental life plans
  • EAP, Mental Health Support
  • Flexible Spending Accounts
  • Adoption and Surrogacy Reimbursement coverage
  • 401(k) matching
  • Paid time off and parental leave
  • Sign-on payments and RSUs (as part of compensation package)
Last updated Oct 25, 2026. Interested? Apply on the company site.

About Amazon

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