Security Software Developer, AWS Security Operational Research

Come join us and help build and scale security across the largest global cloud provider. Amazon Web Services (AWS) customers demand the highest quality and reliability for their services. We continually look for ways to invent and simplify as we scale AWS security alongside a rapidly expanding platform, applying automation and agentic systems to drive complex security problems to resolution.As a Security Software Development Engineer, you will design and build the services that codify the AWS security bar into automated, agentic evaluation at scale. You will drive operational excellence by creating the processes, architecture, and automation that make security assessment faster, more reliable, and measurable. You will work closely with internal customers across AWS, ensuring their security needs are addressed through systems that evaluate code and infrastructure continuously rather than through manual review.You will provide critical support for the platform on an on-call rotation, performing research and data analysis to improve both the accuracy of our security signal and the efficiency of our operations. You will be integral to scaling agentic security: building evaluation engines, designing the architecture that handles AWS-scale throughput, and driving quality into the metrics we report so the team focuses on the work that delivers the best return.Key job responsibilitiesWhat you do. You design entire service pieces or cross-org architecture. You own team-level technical architecture, lead multi-engineer projects with clear delegation, and produce design documents that guide related teams. You make strategic technical decisions considering long-term evolution, not just immediate delivery, and you enable the team through architectural clarity and technical frameworks.What you deliver.- Service architecture with documented design decisions and a clear evolution path - Multi-engineer project leadership with clean technical decomposition - Design documents that become reference material for related teams - Technical frameworks with cross-team adoption - Strategic technical vision that influences the org roadmapHow you work.- Design solutions under multiple conflicting constraints - Lead multi-engineer projects (you architect, others implement) - Produce written artifacts — design docs, API specs — that enable parallel work- Make strategic technical decisions with long-term impact - Build consensus across teams on contentious technical topicsCritical behaviors.- Strategic technical vision — consider long-term evolution, not just immediate delivery.- Decompose and delegate — break complex systems into components others can build independently.- Produce design documents — every major decision becomes a design doc others reference.- Enable team velocity — measure success by the team's capability increase, not personal code volume, by improving the way the team works.About the teamDiverse ExperiencesAmazon Security values diverse experiences. Even if you do not meet all of the qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.Why Amazon Security?At Amazon, security is central to maintaining customer trust and delivering delightful customer experiences. Our organization is responsible for creating and maintaining a high bar for security across all of Amazon’s products and services. We offer talented security professionals the chance to accelerate their careers with opportunities to build experience in a wide variety of areas including cloud, devices, retail, entertainment, healthcare, operations, and physical stores.Inclusive Team CultureIn Amazon Security, it’s in our nature to learn and be curious. Ongoing DEI events and learning experiences inspire us to continue learning and to embrace our uniqueness. Addressing the toughest security challenges requires that we seek out and celebrate a diversity of ideas, perspectives, and voices.Training & Career GrowthWe’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, training, and other career-advancing resources here to help you develop into a better-rounded professional.Work/Life BalanceWe value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why flexible work hours and arrangements are part of our culture. When we feel supported in the workplace and at home, there’s nothing we can’t achieve.Basic qualifications- 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 teamPreferred qualification - 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 equivalentAmazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.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 .USA, WA, Seattle - 168,100.00 - 227,400.00 USD annually