{"schemaVersion":"jobsearcher.job.v1","id":"f45ec8fe9108f1efe02c0f92","url":"https://jobsearcher.com/jobs/f45ec8fe9108f1efe02c0f92","canonicalUrl":"https://jobsearcher.com/jobs/f45ec8fe9108f1efe02c0f92","title":"Senior Software Engineer","description":"Overview\n\nThe Azure Software Load Balancer (SLB) Host Agent team is responsible for building and operating the host networking platform that powers Azure's global cloud infrastructure. The team owns critical components that enable connectivity, load balancing, network isolation, and traffic management across millions of virtual machines and services worldwide.\nWe are looking for a highly motivated Senior Software Engineer to design, build, and operate large-scale distributed systems that sit at the intersection of networking, operating systems, cloud infrastructure, and platform engineering. This role offers a unique opportunity to work on next-generation host networking technologies, dual-NIC architectures, SmartNIC integration, appliances, and network virtualization platforms that directly impact Azure reliability, scalability, and performance.\nMicrosoft’s mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.\n\nResponsibilities\n\nDesign and develop highly scalable distributed systems that support Azure networking and host infrastructure.\nBuild and enhance host agent services responsible for network configuration, connectivity management, and traffic orchestration.\nDrive architecture and implementation of next-generation networking capabilities\nDevelop software that enables reliable operation across hundreds of thousands of hosts and millions of customer workloads.\nImprove system reliability, observability, fault isolation, deployment safety, and operational excellence.\nLead root cause analysis and resolution of complex production incidents impacting large-scale cloud services.\nInfluence technical direction through architectural reviews, design documents, and engineering best practices.\nMentor engineers and contribute to building a high-performing engineering culture.\n\nQualifications\n\nRequired Qualifications:\nBachelor's Degree in Computer Science or related technical field AND 4+ years technical engineering experience with coding in languages including, but not limited to, C++, C#, Go, Rust, Java, or similar systems-level languages\nOR equivalent experience.\nOther Requirements:\nAbility to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include, but are not limited to the following specialized security screenings:\nMicrosoft Cloud Background Check: This position will be required to pass the Microsoft Cloud Background Check upon hire/transfer and every two years thereafter.\nAdditional Qualifications:\nMaster's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python\nOR equivalent experience.\n1+ year(s) experience with cloud infrastructure platforms such as Azure, AWS, or Google Cloud.\n1+ year(s) experience working on networking systems, SDN, host networking, hypervisor networking, or virtualization platforms.\n1+ year(s) experience building highly available services at hyperscale.\n1+ year(s) experience leading complex technical projects spanning multiple engineering teams.\n1+ year(s) experience designing and operating distributed systems in production environments.\nUnderstanding of networking fundamentals including: TCP/IP, Routing and switching, DHCP/DNS, ARP/NDP, NAT/SNAT, Load balancing\nDebugging complex production issues across software and infrastructure layers.\n#azurecorejobs\n\nSoftware Engineering IC4 - The typical base pay range for this role across the U.S. is USD $119,800 - $234,700 per year. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $160,200 - $261,000 per year.\nCertain roles may be eligible for benefits and other compensation. Find additional benefits and pay information here:\nhttps://careers.microsoft.com/us/en/us-corporate-pay\n\nThis position will be open for a minimum of 5 days, with applications accepted on an ongoing basis until the position is filled.\n\nMicrosoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance with religious accommodations and/or a reasonable accommodation due to a disability during the application process.","company":"Microsoft","rawCompany":"microsoft","city":"Denver","state":"CO","isRemote":false,"isActive":false,"createdAt":"2026-08-15T13:32:58.432Z","occupations":[{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1244.00","title":"Network and Computer Systems Administrators","slug":"network-and-computer-systems-administrators"}],"industries":[{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior Software Engineer","description":"Overview\n\nThe Azure Software Load Balancer (SLB) Host Agent team is responsible for building and operating the host networking platform that powers Azure's global cloud infrastructure. The team owns critical components that enable connectivity, load balancing, network isolation, and traffic management across millions of virtual machines and services worldwide.\nWe are looking for a highly motivated Senior Software Engineer to design, build, and operate large-scale distributed systems that sit at the intersection of networking, operating systems, cloud infrastructure, and platform engineering. This role offers a unique opportunity to work on next-generation host networking technologies, dual-NIC architectures, SmartNIC integration, appliances, and network virtualization platforms that directly impact Azure reliability, scalability, and performance.\nMicrosoft’s mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.\n\nResponsibilities\n\nDesign and develop highly scalable distributed systems that support Azure networking and host infrastructure.\nBuild and enhance host agent services responsible for network configuration, connectivity management, and traffic orchestration.\nDrive architecture and implementation of next-generation networking capabilities\nDevelop software that enables reliable operation across hundreds of thousands of hosts and millions of customer workloads.\nImprove system reliability, observability, fault isolation, deployment safety, and operational excellence.\nLead root cause analysis and resolution of complex production incidents impacting large-scale cloud services.\nInfluence technical direction through architectural reviews, design documents, and engineering best practices.\nMentor engineers and contribute to building a high-performing engineering culture.\n\nQualifications\n\nRequired Qualifications:\nBachelor's Degree in Computer Science or related technical field AND 4+ years technical engineering experience with coding in languages including, but not limited to, C++, C#, Go, Rust, Java, or similar systems-level languages\nOR equivalent experience.\nOther Requirements:\nAbility to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include, but are not limited to the following specialized security screenings:\nMicrosoft Cloud Background Check: This position will be required to pass the Microsoft Cloud Background Check upon hire/transfer and every two years thereafter.\nAdditional Qualifications:\nMaster's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python\nOR equivalent experience.\n1+ year(s) experience with cloud infrastructure platforms such as Azure, AWS, or Google Cloud.\n1+ year(s) experience working on networking systems, SDN, host networking, hypervisor networking, or virtualization platforms.\n1+ year(s) experience building highly available services at hyperscale.\n1+ year(s) experience leading complex technical projects spanning multiple engineering teams.\n1+ year(s) experience designing and operating distributed systems in production environments.\nUnderstanding of networking fundamentals including: TCP/IP, Routing and switching, DHCP/DNS, ARP/NDP, NAT/SNAT, Load balancing\nDebugging complex production issues across software and infrastructure layers.\n#azurecorejobs\n\nSoftware Engineering IC4 - The typical base pay range for this role across the U.S. is USD $119,800 - $234,700 per year. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $160,200 - $261,000 per year.\nCertain roles may be eligible for benefits and other compensation. Find additional benefits and pay information here:\nhttps://careers.microsoft.com/us/en/us-corporate-pay\n\nThis position will be open for a minimum of 5 days, with applications accepted on an ongoing basis until the position is filled.\n\nMicrosoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance with religious accommodations and/or a reasonable accommodation due to a disability during the application process.","datePosted":"2026-08-15T13:32:58.432Z","dateModified":"2026-08-15T13:32:58.432Z","hiringOrganization":{"@type":"Organization","name":"Microsoft","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Denver","addressRegion":"CO","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"f45ec8fe9108f1efe02c0f92"},"url":"https://jobsearcher.com/jobs/f45ec8fe9108f1efe02c0f92"}}