Amazon

Software Development Engineer III, Amazon Leo

Amazon • $168K — $227K *
Redmond, WA 98052In-Person
Information Technology
8 - 10 years of experience
Today
Be an Early Applicant
Job Overview by Ladders

Qualifications

  • 8+ years of professional software development experience
  • Proficiency in at least one programming language, including TypeScript, Python, or GoLang
  • 5+ years leading design or architecture of systems
  • Experience mentoring or leading engineering teams
  • Deep understanding of AWS services and security best practices

Responsibilities

  • Design, build, and operate large-scale infrastructure services with five-nines availability
  • Architect solutions using AWS stack components
  • Implement access control, authorization, and authentication patterns
  • Build Dataplane platforms for CI/CD and operational excellence
  • Develop capabilities using Agentic AI technologies
  • Apply a security-focused approach in system designs
  • Collaborate with embedded software teams for satellite software distribution

Benefits

  • Comprehensive health insurance (medical, dental, vision)
  • 401(k) matching
  • Generous paid time off and parental leave
  • Adoption and surrogacy reimbursement coverage
  • Flexible spending accounts
  • Mental health support programs
Full Job Description
Builder Operations, Systems & Services (BOTS) owns the developer experience, CI/CD infrastructure, and production services that power satellite software delivery. We build the platforms that every engineer depends on to compile, test, sign, and deploy software to orbit and ground - at scale, with five-nines availability.

About the Role

We are looking for a Software Development Engineer with experience designing and operating large-scale backend services, a strong security mindset, and deep knowledge of AWS cloud infrastructure (IAM, Lambda, CloudWatch, API Gateway, S3). Experience with Agentic AI development (Bedrock, AgentCore) and proficiency in TypeScript, Python, or GoLang is highly valued.

You will participate in all phases of software development - from requirements through implementation, test, and operations. This includes designing scalable solutions using the AWS stack, partnering with embedded software systems, and architecting software distribution and deployment infrastructure for satellites. You must be comfortable operating in ambiguity, designing flexible solutions to novel problems, and thriving in an open, collaborative environment.

Basic Qualifications:

Experience designing and operating large-scale distributed backend services

Deep understanding of AWS cloud services and infrastructure patterns

Proficiency in at least one of: TypeScript, Python, or GoLang

Experience with CI/CD systems and data planes, build systems and pipelines( Brazil), and deployment automation

Strong understanding of IAM, permissions models, and security best practices

Preferred Qualifications

Experience with Agentic AI development (Bedrock, AgentCore, LLM tooling)

Familiarity with Brazil build systems and internal deployment tooling

Experience with S3 storage patterns at scale

Track record of operating five-nines services with robust monitoring and alerting

Ability to work across the stack - from cloud infrastructure to embedded system interfaces

Export Control Requirement:

Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.

Key job responsibilities

Design, build, and operate large-scale infrastructure services with five-nines availability

Architect solutions using AWS stack - IAM, Lambda, CloudWatch, API Gateway, S3, Step Functions

Implement fine-grained access control, authorization, and authentication patterns

Build Dataplane platforms for CICD, automation, monitoring, and operational excellence tooling

Develop agentic AI capabilities using Bedrock and AgentCore

Apply a strong security mindset across all designs - least privilege, auditable access, secure-by-default

Partner with embedded software teams to enable software distribution and deployment to satellites

BASIC QUALIFICATIONS

- 8+ years of non-internship professional software development experience

- 8+ 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

PREFERRED QUALIFICATIONS

- 8+ 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

The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits.

USA, WA, Redmond - 168,100.00 - 227,400.00 USD annually

About Amazon

Audible is a provider of spoken audio information and entertainment , on the Internet. They provide premium spoken audio content, such as audio versions of books and newspapers and radio programs, that is delivered over the Internet and played back on personal computers and hand-held electronic devices. The Audible service allows consumers to purchase and download their content from their Website, store it in digital files and play it back on personal computers and electronic devices. More than 15,000 hours of audio content are available on their Web site, including audio versions of books, periodicals and radio programs. Several manufacturers have agreed to support and promote the playback of their content on their hand-held audio-enabled electronic devices.

Amazon Careers

Joining Amazon presents an unparalleled opportunity to become part of a vibrant team pushing the boundaries of innovation and growth in the global marketplace. As a leader in e-commerce, technology, and logistics, Amazon offers a variety of job opportunities that cater to a range of skills and professional interests. Work You’ll Do At Amazon, every day is an opportunity to collaborate with the brightest minds in technology and business to redefine what’s possible. Whether you’re interested in software development, marketing, human resources, or customer service, Amazon has a position waiting for you. Transform the way the world shops and innovates with our diverse and inclusive team. Amazon is not just a company; it’s a community where you can drive real change and contribute to projects impacting millions globally. Lead with Innovation and Leadership Amazon is the perfect place to enhance your leadership and innovation skills. Our culture encourages pushing the envelope and imagining the unimaginable. Here, you will lead projects that challenge the status quo and define new industry standards. Work with a team that values diversity and is committed to creating an inclusive environment. Our leadership is focused on harnessing the collective power of unique perspectives to foster growth and innovation. Explore Amazon’s Employment Benefits Amazon’s commitment to its employees extends beyond just career growth. We offer competitive benefits, including health care, parental leave, and diversity training, ensuring that our team not only excels professionally but also enjoys well-being and security. Internship and Networking Opportunities Start your career with an Amazon internship and gain hands-on experience that matters. Our internships provide a gateway to full-time employment and an opportunity to network with professionals across various sectors of the company. Future-Proof Your Career With Amazon, your career path is filled with numerous opportunities for advancement. Our learning and development programs are designed to nurture your professional growth and keep you at the forefront of industry trends. Stay Connected Join Our Team Discover the job opportunities at Amazon that match your skills and interests. We are constantly on the lookout for passionate, curious, and innovative team players ready to make a difference. Keep Up to Date Stay ahead with career tips, insider perspectives, and industry-leading insights you can put to use today—all from the people who work here. Job Alert Emails Customize your subscription to receive job alerts, the latest news, and insider tips tailored to your preferences. Explore the exciting and rewarding career opportunities that await at Amazon. Amazon is more than just a company—it’s a platform for building a promising future. Whether you’re starting or looking to advance your career, Amazon offers the resources, support, and network you need to succeed. Join us, and be a part of our continuing mission to be Earth's most customer-centric company.
Learn more about Amazon
Size
1,608 employees
Market Cap
$832.6 billion
Industry
Retail & Consumer Goods
Net Income
$21.3 billion
Founded
1994
5 Year Trend
+28.1%
Revenue
$386 billion
NASDAQ
AMZN
* Ladders Estimates

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