As a Software Engineer II on the Defender Experts Product Unit Team within Microsoft’s Security Division, you will design and implement cloud-based backend services and APIs on Azure to support security detection, investigation, and response workflows. Your day-to-day responsibilities include building AI-powered features using large language models (LLMs), vector stores, and agentic workflows to enhance threat detection and customer outcomes. You will own medium-to-large features end-to-end, collaborating closely with product managers, security researchers, and engineers to deliver reliable, scalable software solutions. The role requires expertise in C, C++, or Java, along with experience in developing cloud-based services and AI-driven systems at scale. Additionally, you should have a background in designing and delivering high-quality production software, as well as hands-on experience with machine learning frameworks like PyTorch or TensorFlow. This position offers the opportunity to work on innovative AI-powered security solutions that protect enterprise customers from cyber threats.
Design and implement cloud-based backend services and APIs on Azure for security workflows.
Build AI-powered features using LLMs, vector stores, and agentic workflows to enhance security analysis.
Own end-to-end development of medium-to-large features, from design through deployment and monitoring.
Write high-quality code and participate in peer reviews following secure coding practices.
Monitor live services, diagnose issues, and improve system reliability and performance using telemetry data.
Apply Security-by-Design principles when developing AI-driven threat detection and response capabilities.
What we're looking for
Bachelor's Degree in Computer Science or related field and 2+ years of technical engineering experience.
Master's Degree in Computer Science or related field with 3+ years of technical engineering experience, or equivalent.
3+ years of experience designing, building, and delivering high-quality production software.
3+ years of experience developing cloud-based services or AI-driven systems at scale.
Experience building and shipping AI-powered features in customer-facing environments.
Proficiency in coding languages such as C, C++, Java, and familiarity with machine learning frameworks like PyTorch or TensorFlow.
Market check
Salary context
This
$102,100–$202,200
range sits above
45%
of similar postings on FindRole.
Peer median band
$119,800–$202,200
Median floor and ceiling across peers.
Typical midpoint (25–75%)
$139,000–$183,650
Middle half of comparable postings.
Based on 240 comparable postings.*
* 240 is the maximum number of comparable postings sampled.
Employer
About Microsoft
Microsoft Corporation is a global technology leader producing software, hardware, and cloud services including Windows, Office 365, Azure cloud platform, Xbox gaming, and Surface devices. Industry: Software & Cloud Computing
Microsoft currently has
451 open roles
on FindRole.
Listed pay typically runs
$119,800–$234,700
across 417 roles with salary data.
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