{"id":3542942,"url":"https://alion.io/job/amazon-software-development-engineer-iam-stores-security","title":"Software Development Engineer, IAM Stores Security","company":{"id":19,"name":"Amazon","domain":"amazon.com","url":"https://alion.io/company/amazon","size_band":"1-10","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Career site","truth_index":{"grade":"B","score":78,"open_postings":4454,"ghost_share":0,"stale_share":0.888,"repost_share":0.001,"time_to_fill_p50_days":24,"computed_at":"2026-11-01T06:10:25Z"}},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["London, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":81000,"max_usd":198000,"period":"year","method":"role_country_seniority_unknown","sample_n":424},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C#","optional":false},{"name":"C++","optional":false},{"name":"Java","optional":false}],"status":"live","first_seen_at":"2026-10-30T19:45:56Z","employer_posted_date":"2026-10-30","last_verified_at":"2026-11-01T14:15:27Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"The Identity and Access Management group is responsible for the protection of customer and corporate data. We are connected to all parts of Amazon's business and its massive, worldwide service-oriented architecture. \nOur team owns a mission critical system that preserves and improves the trusted experience Amazon provides to its customers. Operating at Amazon scale brings constant opportunity for innovation in the security space - from large-scale data processing and exploration to new detection and analytics techniques -as we evolve the platform to meet growing demands.\nWe are seeking a Software Development Engineer with a great passion for data, and an insatiable desire to be curious and invent. A commitment to team work and strong communication skills (to both business and technical partners) are absolute requirements. Creating reliable, scalable, and high performance products requires exceptional technical expertise, a sound understanding of the fundamentals of Computer Science, and practical experience building large-scale distributed systems. This position will require working cross-functionally across multiple teams and technologies. \nKey job responsibilities\n- Design, build, and operate large-scale distributed systems that process security-relevant data with high availability and low latency.\n- Own services end to end: architecture, implementation, testing, deployment, monitoring, and operational excellence, including participation in the team's on-call rotation.\n- Build libraries, integrations, and tooling that make it simple for engineering teams across Amazon to adopt the platform.\n- Work with very large datasets: design efficient data models, processing pipelines, and query patterns that keep the platform fast and cost-effective at scale.\n- Partner cross-functionally with security, compliance, and service-owning teams to translate their requirements into platform capabilities.\n- Contribute to technical direction: write design documents, lead reviews, and influence decisions across the team and partner teams.\n- Mentor other engineers and raise the bar on code quality, security, and operational practices.\nBasic qualifications\n- Experience (non-internship) in professional software development\n- Experience programming with at least one modern language such as Java, C++, or C# including object-oriented design\n- Experience designing or architecting (design patterns, reliability and scaling) of new and existing systems\n- Experience with full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations\nPreferred qualifications\n- Bachelor's degree in computer science or equivalent\nAmazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice (https://www.amazon.jobs/en/privacy_page) to know more about how we collect, use and transfer the personal data of our candidates.\nAmazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.\nOur 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 https://amazon.jobs/content/en/how-we-hire/accommodations for more information. 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