> Markdown version of [/jobs/ext/2209291-software-dev-engineer-iii-programming-foundations](https://www.wearedevelopers.com/jobs/ext/2209291-software-dev-engineer-iii-programming-foundations). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Software Dev Engineer III, Programming Foundations

- **Company:** Amazon.com, Inc.
- **Location:** Seattle, WA, United States
- **Experience:** Expert
- **Salary:** $168,100.0 - $227,400.0
- **Contract:** Internship / Graduate position
- **Skills:** Computing Platforms, Compilers, Code Review, Computer Programming, Software Design Patterns, Programming Tools, Package Management Systems, Software Engineering, Information Technology, Free and Open-Source Software, Build Tools, Build Process, Software Coding, Software Version Control, Software Library, Programming Languages
- **Published:** August 24, 2026
- **Apply:** https://dejobs.org/x/x/1DBA11C9D2474668AEE073C3E6CA3898/job/

## About the Role

* 5+ years of non-internship professional software development experience
 * 5+ years of programming with at least one software programming language experience
 * 5+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience
 * Experience as a mentor, tech lead or leading an engineering team, * 5+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
 * Bachelor's degree in computer science or equivalent

## Description

Join the Programming Foundations Team within Amazon Builder Experience as a Software Development Engineer. The Language Experience team in Builder Tools is the center of excellence for Amazon's use of programming languages, highly-leveraged shared software, and application build tools.

Our tools are used in all aspects of the business, and their care and evolution are of critical importance to the effectiveness of Amazon. We're looking for a deeply technical leader interested in sustaining and evolving the shared software platform used by nearly every service within the company. Those with experience evolving broadly distributed and highly complex software libraries, such as large open source projects and mission critical foundational software stacks will be given an opportunity to have company wide impact., You will design and build developer tools that Amazon engineers use every day. You will work with the languages and libraries that power Amazon's services, making them easier to use and more reliable. You will help maintain our build tools, compilers and package managers. You will work on our 3PSW repository mirrors. You will collaborate with engineers across Amazon to understand their pain points and build tools that address them. You will write code, review code from teammates, and help others debug issues with our tools.


## Related Videos

- [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company)
- [Just-in-time Compilation in JVM](https://www.wearedevelopers.com/videos/240-just-in-time-compilation-in-jvm)
- [Are Code Reviews Worth It? Insights from 16 Years of Review Data](https://www.wearedevelopers.com/videos/1135-are-code-reviews-worth-it-insights-from-16-years-of-review-data)
- [Modern Data Architectures need Software Engineering](https://www.wearedevelopers.com/videos/1030-modern-data-architectures-need-software-engineering)
- [From Punch Cards to AI-assisted Development](https://www.wearedevelopers.com/videos/611-from-punch-cards-to-ai-assisted-development)
- [Building a Compiler with C#](https://www.wearedevelopers.com/videos/116-building-a-compiler-with-c)

## Related Articles

- [The Best Software Developer Blogs to Read](https://www.wearedevelopers.com/magazine/156-the-best-software-developer-blogs-to-read)
- [Is Software Engineering Hard?](https://www.wearedevelopers.com/magazine/448-is-software-engineering-hard)
- [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs)
- [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers)
- [The Ultimate Software Engineer Career Path Guide for 2023](https://www.wearedevelopers.com/magazine/146-the-ultimate-software-engineer-career-path-guide-for-2023)
- [How Much Does a Software Engineer Make? Realistic Software Engineering Salaries](https://www.wearedevelopers.com/magazine/425-how-much-does-a-software-engineer-make-realistic-software-engineering-salaries)