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Added 6 days ago
Senior Production Engineer, Managed AI
Crusoe
San Francisco, CA · Sunnyvale, CA · Seattle, WA
…of Crusoe’s AI-optimized cloud platform. We’re looking for a Senior Production Engineer with a strong background in distributed systems and hands-on experience with large language models to…
Added 6 days ago
Capital One Shopping Tech, Full - stack Engineer 5 (Remote - Eligible)
Capital One
Harrisburg, PA
Utilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and…
Added 6 days ago
AT
Senior Software Engineer
Akamai Technologies, Inc.
Harrisburg, PA
- $121,400 to $218,600 USD / year
As a Senior Software Engineer, you will be responsible for:
Added 6 days ago
Principal Software Engineer - AI Platform
Western Governors University
Salt Lake City, UT
Production experience with at least one server-side programming language such as Java, Python, TypeScript/Node.js, C#, or Go.
Added 6 days ago
M
Senior Software Engineer
Microsoft
WA · Redmond, WA · Redmond
- $119,800 to $261,000 USD / year
We are looking for a Senior Software Engineer to help us deliver the next generation of the Agent Platform. You will design, develop, and harden core platform capabilities, real‑time…
Added 6 days ago
Principal Software Engineer, ML & Media Infra
Pinterest
Palo Alto, CA · San Francisco, CA
Strong systems programming and design skills in C++, Java, or Python.
Added 6 days ago
M
Principal Software Engineers (Commerce Platforms)
Microsoft
United States
- $142,800 to $304,200 USD / year
…with coding in languages including, but not limited to Scala, Python, C#, Java OR equivalent…
Added 6 days ago
M
Senior Software Engineer, EngThrive Insights - CoreAI
Microsoft
WA · Redmond, WA · Redmond
- $119,800 to $261,000 USD / year
…coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent…
Added 6 days ago
M
Senior Software Engineer
Microsoft
WA · Redmond, WA · Redmond
- $119,800 to $261,000 USD / year
Microsoft has an exciting opportunity for a Senior Software Engineer in the Cloud+AI Microsoft Specialized Clouds team. This team is responsible for deploying and operating services,…
Added 6 days ago
M
Senior Software Engineer
Microsoft
WA · Redmond, WA · Redmond
- $119,800 to $261,000 USD / year
The Microsoft 365 Copilot team is looking for a Senior Software Engineer to help shape the next generation of long-running agentic capabilities and multi-model experiences in Microsoft 365…
Added 6 days ago
Sr. Software Engineer - Developer Platform & Automation
Military Spouse Jobs & VetJobs
United States
Virtual Service Operations (VSO) is seeking an experienced Senior Software Engineer – Developer Platform & Automation to support a high-visibility enterprise technology modernization…
Added 6 days ago
Capital One Shopping Tech, Full - stack Engineer 5 (Remote - Eligible)
Capital One
Little Rock, AR
Utilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and…
Added 6 days ago
AT
Senior Software Engineer
Akamai Technologies, Inc.
Little Rock, AR
- $121,400 to $218,600 USD / year
As a Senior Software Engineer, you will be responsible for:
Added 6 days ago
Senior Solutions Consultant - Financial Services
Appian Corporation
Richmond, VA
…within modern development environments using languages such as Java, JavaScript, Python, C#, or C++, alongside database proficiency (SQL, HTML,…
Added 6 days ago
Senior Solutions Consultant - Financial Services
Appian Corporation
Charlotte, NC
…within modern development environments using languages such as Java, JavaScript, Python, C#, or C++, alongside database proficiency (SQL, HTML,…
Added 6 days ago
Senior Solutions Consultant - Financial Services
Appian Corporation
Boston, MA
…within modern development environments using languages such as Java, JavaScript, Python, C#, or C++, alongside database proficiency (SQL, HTML,…
Added 6 days ago
Capital One Shopping Tech, Full - stack Engineer 5 (Remote - Eligible)
Capital One
Jefferson City, MO
Utilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and…
Added 6 days ago
AT
Senior Software Engineer
Akamai Technologies, Inc.
Jefferson City, MO
- $121,400 to $218,600 USD / year
As a Senior Software Engineer, you will be responsible for:
Added 6 days ago
Senior Application Engineer/Process Automation Developer-Distributed
Navy Federal Credit Union
Winchester, VA · Vienna, VA
Programming/scripting languages (Python, PHP, Java, PowerShell/PowerCLI, Perl, VBScript, Windows batch scripting, web services and/or web APIs)
Added 6 days ago
Capital One Shopping Tech, Full - stack Engineer 5 (Remote - Eligible)
Capital One
McLean, VA · Richmond, VA
Utilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and…
Added 6 days ago
Full-stack Engineer 5 (Python, AWS, Typescript)
Capital One
McLean, VA · Richmond, VA
Utilize programming languages like Java, Scala, Python, Go, Node.js, JavaScript and TypeScript, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and…
Added 6 days ago
Sr. Manager, Security Engineer
Capital One
Richmond, VA
Experience in application security and software development in one or more programming languages such as Java, Python, JavaScript, etc.
Added 6 days ago
AT
Senior Software Engineer
Akamai Technologies, Inc.
Richmond, VA
- $121,400 to $218,600 USD / year
As a Senior Software Engineer, you will be responsible for:
Added 6 days ago
J
Engineering Student Assistant - Technician/Field Work
Sacramento, CA
- $18.28 to $28.16 USD / hour
…learning capacity, to work under the close supervision of a Senior Transportation Engineer (Supervisor), in the Office of Geotechnical Design Policy and Practice, in a learning capacity,…
Added 6 days ago
Principal Quality Engineer
FreedomPay
Remote, United States
Strong programming experience in at least one object-oriented language, such as Java, C#, or Python.

Microsoft

Senior Software Engineer

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

$119,800 to $261,000 USD / year

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Job details

Pay: $119,800 to $261,000 USD / year
Apply by: Apr 26, 2027
Posting language: English
Posted: Oct 28, 2026

Original job description

Overview

The Microsoft 365 Copilot team is looking for a Senior Software Engineer to help shape the next generation of long-running agentic capabilities and multi-model experiences in Microsoft 365 Copilot. You will build systems that enable agents to carry out complex, multi-step work and power multi-model experiences such as Critique and Council. Your work will enable models to review each other’s outputs and bring different research perspectives together, helping people reach well-grounded conclusions. The ideal candidate is a hands-on engineer and self-starter who thrives in a fast-paced, high-visibility environment and brings strong technical judgment, a data-driven mindset, and a passion for engineering excellence. You will take ideas from architecture to production, building scalable, reliable backend services that make long-running agents and multi-model experiences useful and dependable. Working with frontier models and collaborating closely with teams across Microsoft - including Microsoft Research, Azure, and MAI - you will turn emerging AI capabilities into meaningful customer experiences. You will own implementation, evaluations, shipping, and production reliability, pairing rapid iteration with rigorous engineering to deliver lasting customer impact. 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

Define and build architecture for long-running agentic capabilities and multi-model experiences in Microsoft 365 Copilot, translating direction into executable plans and measurable outcomes.
Build and own scalable distributed backend services powering experiences such as Critique and Council, remaining hands-on from design and implementation through shipping and production operation.
Adopt evaluation methodologies, offline benchmarks, and online experimentation frameworks to measure model and product performance, establish a high bar for quality, and guide data-driven iteration and release decisions.
Turn emerging AI capabilities into meaningful customer experiences, partnering across disciplines to clarify requirements, navigate ambiguity, and make sound technical tradeoffs.
Bring engineering best practices through mentoring, architecture and code reviews, reusable patterns, and maintainable software.
Champion responsible AI-assisted and agentic engineering, to improve dev agility, quality, learning, and speed.
Embody Microsoft’s culture and values, fostering inclusion, constructive collaboration, shared accountability, and continuous learning.

Qualifications

Required Qualifications:

Bachelor’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++, C#, Java, JavaScript, 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 4+ years
OR bachelor’s degree in computer science AND 6+ years of technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python
OR equivalent experience.
Experience designing, building, shipping, and operating large-scale distributed systems, cloud services, or complex production platforms.
Experience building production AI systems using large language models, retrieval-augmented generation, agent orchestration, tool integration, or model gateways.
Experience with AI evaluation and prompt management for production applications.
Knowledge of Responsible AI and AI safety practices, including privacy, security, compliance, and data-governance requirements for enterprise AI systems.
Experience with modern AI and agentic engineering practices, including workflow automation and AI-assisted development.

#CAP #Copilot

Software 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.

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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