Jobs in the United States

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Added 6 mins ago
M
Critical Environment Technician Manager
Microsoft
GA · East Point, GA · East Point
- $75,400 to $185,300 USD / year
Working for extended periods under elevated levels of ambient noise, heat, and light due to necessary equipment and ventilation systems.
Added 7 mins ago
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Software CAD DevOps Engineer
Microsoft
OR · CA · NC · Hillsboro, OR · Mountain View, CA · Raleigh, NC · Hillsboro · Mountain View · Raleigh
- $102,100 to $219,200 USD / year
The Microsoft Silicon Engineering and Solutions Team is seeking a passionate and driven software engineer to be a developer for our central software team. This team drives state-of-the-art…
Added 7 mins ago
M
Senior Mechanical Engineer, AI Systems
Microsoft
CA · Mountain View, CA · Mountain View
- $119,800 to $261,000 USD / year
The Senior Mechanical Engineer will contribute to the design and deployment of future high density, liquid-cooled systems in Azure datacenters.
Added 13 mins ago
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Principal CAD Software Engineer
Microsoft
CA · NC · OR · Mountain View, CA · Raleigh, NC · Hillsboro, OR
- $142,800 to $304,200 USD / year
The Microsoft Silicon Engineering and Solutions Team is seeking a passionate and driven software engineer to be a technical leader for our central software team. This team drives…
Added 14 mins ago
Senior Engineer, Waste Treatment Design
Micron Idaho Semiconductor Manufacturing (Triton) LLC
Boise, ID
As a Waste Treatment Design Engineer, you will help shape the systems that safely manage industrial waste streams across major semiconductor construction projects. You will coordinate…
Added 14 mins ago
Senior Engineer, Reclamation and ZLD
Micron Idaho Semiconductor Manufacturing (Triton) LLC
Boise, ID
As a Water Reclamation Engineer, you will lead the design and integration of systems that recover, reuse, and responsibly manage industrial water streams for major semiconductor…
Added 14 mins ago
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Principal Software Engineer
Microsoft
WA · Redmond, WA · Redmond
- $142,800 to $304,200 USD / year
…evaluation insights into product capabilities. We’re looking for an engineer with experience building complex, large-scale systems, foundational knowledge of application security, and…
Added 20 mins ago
Software Engineer, Associate - Business Finance Technology
Blackstone Administrative Services Partnership
NJ
We're looking for a hands-on software engineer to help build the platforms that power finance and fund operations across Blackstone. You'll develop and support features within our…
Added 26 mins ago
Regional Quality & Benchmark Specialist, SW2 & SW3
Amazon
Vacaville, CA
As the Regional Quality & Benchmarking Specialist, you will build and implement quality systems for Reliability & Maintenance Engineering (RME). You will guide field teams in creating…
Added 26 mins ago
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Building Engineer
CBRE
South San Jose Hills, CA
- $45 to $51.41 USD / hour
Join CBRE as a Building Engineer supporting a premier healthcare facility where your expertise helps create a safe, reliable, and comfortable environment for patients, staff, and visitors.…
Added 27 mins ago
C
Automation Engineer
CBRE
Tracy, CA
- $115,606.4 USD / year
…work. We’re looking for a skilled and forward-thinking Ctrl Systems Engineer / Automation Engineer (AE) to join our growing team as we work to service one of the world’s largest online…
Added 27 mins ago
Thermal Engineering - Lab Engineer
Amgen
Thousand Oaks, CA
This Engineer position is part of the Thermal Engineering group within Combination Product Operations. The successful candidate will support laboratory operations by performing and…
Added 28 mins ago
Software Development Engineer, Creator Marketplace
Amazon
Culver City, CA
As a Software Development Engineer, it’s up to you to research, define, design and refine the tech that keeps us one step ahead of listeners. Anticipate. Innovate. Bring challenging ideas…
Added 28 mins ago
Industrial Engineer /Principal Industrial Engineer
Northrop Grumman
Sunnyvale, CA
Northrop Grumman Mission Systems is looking for you to join our team as an Industrial Engineer / Principal Industrial Engineer based out of Sunnyvale, CA .
Added 28 mins ago
Agentic Data Cloud Customer Engineer II, Google Cloud
Google
Sunnyvale, CA
6 years of experience as a data or systems engineer, solutions architect, or pre-sales consultant.
Added 28 mins ago
AI Deployment Strategist
Zoom
Santa Barbara, CA · Sacramento, CA · San Jose, CA
…efficiently. We develop the metrics, intelligence, and evaluation systems that drive continuous improvement, drawing on advanced LLMs and applied data science. Our work sits at the core of…
Added 29 mins ago
Engineer/Principal Engineer Aeronautical - Hardware Avionics
Northrop Grumman
San Diego, CA
Northrop Grumman Aeronautics Systems has an opening for an Engineer Aeronautical - Hardware Avionics (Level 2) or Principal Engineer Aeronautical - Hardware Avionics (Level 3) to join our…
Added 29 mins ago
Staff Engineer Systems - Engineering Reachback
Northrop Grumman
Palmdale, CA · San Diego, CA
Northrop Grumman Aeronautics Systems has an opening for a Staff Systems Engineer (level 5) to serve as the Reachback Integrated Product Team (IPT) Lead within the Systems Engineering…
Added 29 mins ago
Engineer VII
General Atomics
San Diego, CA
We have an exciting opportunity for a Senior Electrical Engineer (EE) to join our Electrical Technologies directorate located in Rancho Bernardo. We are looking for someone with drive,…
Added 29 mins ago
Manufacturing Engineer II - Second Shift (Onsite)
Collins Aerospace
Riverside, CA
We are seeking for a Manufacturing Engineer II to join our second shift team at Riverside - CA facility. The Manufacturing Engineer will support the production of advanced composite and…
Added 29 mins ago
Manufacturing Engineer
Hadrian Automation
Torrance, CA
We are seeking a Manufacturing Engineer to lead the development of highly automated work cells in support of new manufacturing capabilities and production facilities. In this role, you will…
Added 29 mins ago
EG
Front End React Engineer
Eliassen Group
Sacramento, CA
- $80 to $90 USD / hour
Our client seeks an experienced Front End React Engineer to join a small, focused team building features across three SaaS products in consumer goods retail. Global brands and retailers…
Added 29 mins ago
EG
Autonomy Capabilities Engineer
Eliassen Group
San Diego, CA
- $70 to $120 USD / hour
Our client seeks an autonomy capabilities engineer to design and integrate tactical autonomy for unmanned systems across air, land, and sea domains. The role spans control laws, motion…
Added 41 mins ago
CI
Sr. Staff Software Engineer, Cribl AI
Cribl, Inc
Denver, CO
- $250,000 to $300,000 USD / year
…the AI Platform for Telemetry, we give customers the choice, control, and flexibility to manage and analyze telemetry for both humans and agents, so they can build what's…
Added 45 mins ago
MS
Quality Manager - Westminster, SC
Military Spouse Jobs & VetJobs
United States
- $113,000 to $165,000 USD / year
…requirements, which provide concise assessment points, systematic control methods and utilize available systems for prioritizing…

Microsoft

Principal Software Engineer

WA, United States
Redmond, WA, United States
Redmond, United States

$142,800 to $304,200 USD / year

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Job details

Pay: $142,800 to $304,200 USD / year
Apply by: May 8, 2027
Posting language: English
Posted: Nov 9, 2026

Original job description

Overview

Security represents the most critical priorities for our customers in a world awash in digital threats, regulatory scrutiny, and estate complexity. Microsoft Security aspires to make the world a safer place for all. We want to reshape security and empower every user, customer, and developer with a security cloud that protects them with end to end, simplified solutions. The Microsoft Security organization accelerates Microsoft’s mission and bold ambitions to ensure that our company and industry is securing digital technology platforms, devices, and clouds in our customers’ heterogeneous environments, as well as ensuring the security of our own internal estate.

The MDASH team is reimagining how organizations identify and remediate vulnerabilities in source code. Using AI agents and models, MDASH analyzes code to determine whether potential vulnerabilities are real and reachable, provides developers with actionable fixes, and helps verify that vulnerabilities have been successfully addressed.

We’re looking for a Principal Software Engineer to help build and evolve the MDASH scanning engine as we work to advance agentic code scanning. In this role, you’ll design and build systems that coordinate AI agents and models to analyze complex codebases, scale across programming languages and frameworks, validate security findings, generate high-quality fixes, and deliver reliable, efficient performance in production environments.

You’ll work closely with security researchers, applied scientists, model teams, and product managers to turn new techniques and evaluation insights into product capabilities. We’re looking for an engineer with experience building complex, large-scale systems, foundational knowledge of application security, and excitement about using AI to solve challenging problems in software security.

Microsoft’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.

Responsibilities

Design, build, and evolve the MDASH scanning engine, including agent orchestration, multi-model routing, code understanding, vulnerability detection, reachability validation, and fix generation and verification.
Extend the engine's coverage across vulnerability classes, programming languages, frameworks, build systems, and codebase sizes, from single services to large monorepos.
Integrate program analysis techniques into agent workflows to make detections more precise and grounded. These include static and dynamic analysis, taint tracking, call-graph and data-flow analysis, fuzzing, and sandboxed execution.
Improve the engine's precision, recall, consistency, and fix quality, working from evaluation results, research findings, and production feedback.
Optimize scan performance, scalability, cost, and latency so MDASH works well on enterprise-scale codebases and in CI/CD workflows.
Build a secure, reliable, observable engine, with strong isolation for running untrusted code and clear telemetry for diagnosing agent behavior.
Work with security research, applied science, model, and product teams to bring new techniques and models into the engine quickly and safely.
Track the agentic security and code-scanning landscape, and bring forward ideas that make MDASH stand out against competitors.
Write high-quality, well-tested code. Lead design reviews, take part in code reviews and on-call rotations, and help raise the engineering bar for the team. Mentor other engineers and model Microsoft values to help build an inclusive environment where everyone can do their best work.

Qualifications

Required Qualifications:

Bachelor'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, TypeScript, or Python
OR equivalent experience.

Other Requirements: Ability 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:

Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter.

Preferred Qualifications:

Master's Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, TypeScript, or Python
OR Bachelor's Degree in Computer Science or related technical field AND 12+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, TypeScript, or Python
OR equivalent experience.
Experience building production systems with large language models, such as AI agents, multi-agent orchestration, tool calling, planning, context management, or code-understanding systems.
Experience building or working on security scanners, static analysis (SAST), dynamic analysis (DAST), software composition analysis (SCA), compilers, or other program analysis tools.
Working knowledge of vulnerability classes such as memory safety, injection, authentication and authorization, deserialization, path traversal, SSRF, and business-logic flaws.
Experience with program analysis techniques such as taint analysis, data-flow and control-flow analysis, code property graphs, fuzzing, or symbolic execution.
Experience building distributed, high-scale cloud services on Azure, including containerized or sandboxed execution.
Familiarity with multiple software ecosystems and build systems across C/C++, C#, Java, JavaScript/TypeScript, Python, and cloud-native applications.
A passion for developer experience, and for building tools that engineers trust and act on.

#MSFTSecurity #MDASH

Software Engineering IC5 - The typical base pay range for this role across the U.S. is USD $142,800 - $274,800 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 $188,000 - $304,200 per year.

Certain roles may be eligible for benefits and other compensation. Find additional benefits and pay information here: https://careers.microsoft.com/us/en/us-corporate-pay

This position will be open for a minimum of 5 days, with applications accepted on an ongoing basis until the position is filled.

Microsoft 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, read more about requesting accommodations.

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Skills

Programming languages
Research
CI/CD
Computer science
C
C++
C#
Oracle Java
JavaScript
TypeScript
Python

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