{"id":4002352,"url":"https://alion.io/job/amazon-software-dev-engineer-ii-route-53-resolver","title":"Software Dev Engineer-II, Route 53 Resolver","company":{"id":19,"name":"Amazon","domain":"amazon.com","url":"https://alion.io/company/amazon","size_band":"5000+","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":4480,"ghost_share":0,"stale_share":0.885,"repost_share":0.003,"time_to_fill_p50_days":29,"computed_at":"2026-11-09T06:03:00Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Seattle, United States","Herndon, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":143700,"max":194400,"currency":"USD","period":"year","gross":null,"usd_annual":194400},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"AWS","optional":false},{"name":"C++","optional":false},{"name":"DNS","optional":false},{"name":"Java","optional":false},{"name":"Rust","optional":false}],"status":"live","first_seen_at":"2026-11-09T00:00:00Z","employer_posted_date":"2026-11-10","last_verified_at":"2026-11-10T04:10:07Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain - and we’re looking for talented people who want to help. \nYou’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you’ll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion.\nAmazon Route 53 is a highly available and scalable Domain Name System \n(DNS) service offered by Amazon Web Services. We operate in over 50 \nlocations worldwide and provide advanced functionality such as latency-\nbased routing (LBR), Private DNS, Geo DNS routing, DNS failover, and \nintegration with a plethora of AWS services. On top of that, we offer fast \nchange propagation with a 100% availability SLA. Our service is quickly \ngrowing and we're expanding in multiple directions: adding new features and functionality to our DNS services, better traffic management, new AWS integrations, improving our health check capabilities, and expanding with new services in the naming and routing space.\nIn the Amazon Route 53 team we like to “work backwards”: start by \nunderstanding what customers need and using that to guide our software \nengineering. We are looking for a software development engineer who is \nexperienced in listening to customers, synthesizing their needs, and rapidly iterating our services to quickly put features into customers’ hands by collaborating remotely with teams. Our best ideas become even better when we get feedback from real customer use. The sooner we can get that feedback, the more quickly we can grow.\nKey job responsibilities\n- Design and build highly available, low-latency distributed systems that power DNS and traffic management for customers operating at global scale, handling billions of queries daily.\n- Own the full software lifecycle - from design and implementation through testing, deployment, and operational support - for critical services with stringent availability and performance requirements.\n- Write high-quality, maintainable code in languages such as Java, Rust, or C++, and contribute to architecture decisions that improve scalability, resiliency, and efficiency.\n- Solve complex technical problems involving networking protocols, fault tolerance, and large-scale data processing, balancing trade-offs between performance, cost, and reliability.\n- Mentor junior engineers, participate in code and design reviews, and raise the technical bar across the team.\n- Drive operational excellence by building monitoring, automation, and tooling that reduce operational load and improve system health.\n- Collaborate with product managers, senior engineers, and cross-functional partners to deliver features that delight customers.\nAbout the team\nAmazon Route 53 team works on deep, technical problems that span a \nvariety of core topics in computer science ranging from databases to \nnetworking to distributed systems to numerical analysis to security. Our \nteam has onsite and offsite engineers who collaborate remotely majority of the time. We are looking for a software development engineer who will lead the team and who feels strongly not only about building good software but also about running that software in the real world.\nBasic qualifications\n- 3+ years of non-internship professional software development experience\n- 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience\n- Experience programming with at least one software programming language\nPreferred qualifications\n- 3+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience\n- Bachelor's degree in computer science or equivalent\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. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.\nThe 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.\nUSA, VA, Herndon - 143,700.00 - 194,400.00 USD annually\nUSA, WA, Seattle - 143,700.00 - 194,400.00 USD annually","description_format":"text","description_chars":5815,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":false,"languages":[]},"benefits":["Health insurance","Parental leave","Restricted stock units"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Advertising","Cloud Platforms (IaaS & PaaS)","Logistics","Streaming & OTT Platforms"],"lifecycle":[{"event":"open","at":"2026-11-10T04:10:07Z"}],"visa":[{"country":"US","licensed_sponsor":true,"adverts_offering_sponsorship_24m":0,"sanctioned_now":false,"evidence":"H-1B filings in 12 months: 23,961 · green card filings: 81","filings_12m":23961,"filings_prev_12m":24161,"green_card_filings_12m":81,"median_offered_wage_usd":161211,"route":null,"cap_exempt":false,"checked_at":"2026-11-09T07:32:21+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":13177}],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":1,"expected_fill_days":29,"reasons":["conf:1","win:early","comp:brand"],"computed_at":"2026-11-10T05:17:08Z"},"pay":{"stated_usd_annual":194400,"is_top_pay":true},"html_url":"https://alion.io/job/amazon-software-dev-engineer-ii-route-53-resolver","json_url":"https://alion.io/job/amazon-software-dev-engineer-ii-route-53-resolver.json","meta":{"generated_at":"2026-11-10T05:17:08Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":12320,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-11T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":19},"rest":"https://alion.io/mcp/rest/get_company?id=19"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Famazon-software-dev-engineer-ii-route-53-resolver"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Famazon-software-dev-engineer-ii-route-53-resolver"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Famazon-software-dev-engineer-ii-route-53-resolver"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/amazon-software-dev-engineer-ii-route-53-resolver\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Famazon-software-dev-engineer-ii-route-53-resolver"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4002352}},{"tool":"search_jobs","arguments":{"company":"amazon.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4002352},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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