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Software Engineer Stf - PLM / Windchill - E4
Lockheed Martin
Remote, United States
This position is for a software engineer working in MFC’s Windchill Product Lifecycle Management (PLM) system as well as other connected systems/applications. This role will focus on…
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Dev Sec Engineering Stf - E4
Lockheed Martin
Marietta, GA · Fort Worth, TX · Palmdale, CA · Marietta · Fort Worth · Palmdale
Lockheed Martin Aeronautics is seeking an experienced DevSecOps Engineer to design, implement, and optimize secure software delivery pipelines and cloud infrastructure. In this role, you…
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Dev Sec Engineering Sr - E3
Lockheed Martin
Fort Worth, TX · Marietta, GA · Palmdale, CA · Fort Worth · Marietta · Palmdale
Lockheed Martin Aeronautics is seeking an experienced DevSecOps Engineer to design, implement, and optimize secure software delivery pipelines and cloud infrastructure. In this role, you…
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Software Engineer - E2
Lockheed Martin
Palmdale, CA · Palmdale
This position is for a Software Engineer within the historic Skunk Works Organization. The team is a diverse set of hardware and software engineers working to design, develop, prototype,…
Added 1 min ago
Systems Engineer / Level 6 or Level 7
Salesforce, Inc.
TX · IN
Systems Engineer is responsible for administering and managing the Finance systems & applications that support our mission critical business processes. Systems Engineer will be the primary…
Added 16 mins ago
Systems Engineer (Systems Engineering Engineer-General)
The Boeing Company
Richardson, TX
Boeing Defense, Space & Security is seeking a Senior/Mid-Level Systems Engineer to join our Advanced Airborne Sensor (AAS) In-Service and Project Engineering team located in Richardson, TX.…
Added 26 mins ago
Software Quality Engineer 4 - 30929
Huntington Ingalls Industries
Pocasset, MA
HII Unmanned Systems (UxS) is seeking an experienced and forward‑leaning Software Quality Engineer (SQE) to join our growing team.
Added 27 mins ago
P
Senior Mechanical Engineer
Pfizer
Andover, MA
- $99,200 to $165,400 USD / year
As a Senior Mechanical Engineer - Utilities & Environmental Systems, your breadth of knowledge on internal or external business challenges will help us improve our engineering products,…
Added 27 mins ago
Optical Test Engineer
Insight Global
North Reading, MA
Seeking an Optical Test Engineer to validate and troubleshoot camera and imaging systems in a laboratory environment. This role is responsible for developing test procedures, executing…
Added 27 mins ago
Data Management Engineer - OpenText
Deloitte
Boston, MA
As a Data Management Engineer III on the AI & Data team, you will be responsible for driving technology-focused client delivery across complex engagements.
Added 27 mins ago
AI & Data AVP, Manufacturing (Life Sciences/Pharma)
Deloitte
Boston, MA
Shape and deliver use cases such as process visibility, exception management, predictive insights, AI-assisted quality analytics, intelligent automation, and connected operations.
Added 27 mins ago
Agentic AI Engineer, Senior
Deloitte
Boston, MA
As an AI and Data Science Engineer III on the AI & Data team, you will be responsible for driving technology-focused client delivery across complex engagements.
Added 28 mins ago
Lead Forward Deployed Engineer, ServiceNow
Deloitte
Boston, MA
Added 28 mins ago
Agentic AI Engineer, Senior - Anthropic/Claude
Deloitte
Boston, MA
As an AI and Data Science Engineer III on the AI & Data team, you will be responsible for driving technology-focused client delivery across complex engagements.
Added 28 mins ago
Associate VP Network Engineer
Deloitte
Boston, MA
Proven experience advising senior client leadership on technology strategy, target-state architecture, and organizational/process change
Added 28 mins ago
EG
PKI Security Engineer
Eliassen Group
Boston, MA
- $60 to $68 USD / hour
Our client seeks a Senior PKI Security Engineer to provide operational, engineering, and project support for an enterprise PKI environment. The role requires expert-level experience with…
Added 28 mins ago
EG
Manual Quality Assurance Engineer with AI assist and Insurance claims (P&C)
Eliassen Group
Boston, MA
- $45 to $55 USD / hour
Added 37 mins ago
WI
(USA) Staff, Software Engineer
Walmart Inc.
United States
- $110,000 to $220,000 USD / year
Walmart is seeking a Staff Software Engineer to lead the development and delivery of scalable platform capabilities, including infrastructure, tooling, and AI/ML frameworks. This role…
Added 41 mins ago
Software Engineering Technical Leader
Cisco
Milpitas, CA
…organizations. Every team member works as a forward-deployed engineer, partnering directly with product teams to solve network and geographic visualization…
Added 41 mins ago
Senior Staff Engineer - Agentic Identity
Cisco
San Francisco, CA
…compensation for the role in your location during the hiring…
Added 45 mins ago
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Mission Design / Navigation Engineer
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $105,000 USD / year
We are seeking a self-motivated engineer who will lead and participate with our mission design / navigation teams with both the civil space and national security space mission areas, from…
Added 52 mins ago
Aerospace Welding Technician (ET3)
Amentum
Huntsville, AL
…deficiencies in methods and practices under the guidance of an engineer, scientist, or higher-level technician. This individual prepares and presents inspection and test reports and…
Added 52 mins ago
Aerospace Welding Technician (ET2)
Amentum
Huntsville, AL
…fabrication operations. This position works integrally with an engineer/scientist under the guidance of a higher-level technician to apply and improve skills across a broad range in fields…
Added 54 mins ago
Senior Backend Engineer
Fresno Summit Advisors
Remote, United States
We're looking for a Senior Backend Engineer (Java/Spring) to help design, build, and evolve our ecommerce platform. You'll work closely with Product and other engineers to solve complex…
Added 58 mins ago
EG
PKI Security Engineer
Eliassen Group
Frankfort, KY
- $60 to $68 USD / hour
Our client seeks a Senior PKI Security Engineer to provide operational, engineering, and project support for an enterprise PKI environment. The role requires expert-level experience with…

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 25, 2027
Posting language: English
Posted: Oct 27, 2026

Original job description

Overview

We are on an ambitious mission to reshape the way enterprise data is indexed, understood, and served in the era of Large Language Models (LLMs). Our team is at the forefront of innovation, building the Semantic Fabric, a breakthrough technology that provides a semantic index for enterprise data within M365. This platform delivers the most relevant grounding data from a wide range of sources across an organization, such as documents, relevant Teams messages, connector data and emails. Seamlessly integrated with LLMs, this work drives Microsoft's future in the AI age, empowering Copilot to identify and utilize the best content for any task, enabling deep reasoning based on a rich representation of all enterprise data. We are looking for a talented Senior Software Engineer to join us in pushing the boundaries of technology for the Copilot experience. In this role, you will work on building highly scalable ingestion pipelines and indexing solutions at an exabyte scale, ensuring interactive freshness and low-latency access to the best grounding data across enterprise content. Your work will directly impact users across the globe, making Copilot smarter and more responsive by ensuring it can deliver the right data for any enterprise scenario. At Microsoft, we believe that diversity and inclusion are keys to success. We foster an environment where every voice is valued, and we prioritize work-life balance. If you are excited by the opportunity to make a transformative impact on a global scale, this role is for you! 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

As a Senior Software Engineer on the Semantic Fabric Team, you will be entrusted with a range of responsibilities that are key to the successful development and evolution of our cutting-edge technology platform. Your responsibilities will include:

Participate in the development of the Semantic Fabric, a cutting-edge technology delivering semantic indexing and search experiences across Microsoft Office 365.
Build scalable, high-performance software services over large datasets with low latency and high availability.
Ensure the platform adheres to Microsoft’s strict data privacy and compliance standards.
Participate in design, development, testing, deployment, and maintenance of software solutions to meet the functional and non-functional requirements of the Semantic Fabric.
Collaborate with team members and other engineering teams to ensure the successful integration of individual components into the larger system.
Realize architectural discussions and decisions, carry out selected technologies, design scalable and sustainable solutions, and plan for future growth.
Proactively identify technical debt and other issues impacting the performance or reliability of the software and devising solutions.
Constantly stay informed about the latest developments in the LLM and semantic search field and identify opportunities to apply new methods or technologies to improve the Semantic Fabric.
Take part in code reviews, both as a reviewer and a reviewee, to ensure the quality of the software and promote best practices within the team.
Engage with stakeholders, including team members, other teams, and customers, to gather feedback and ensure the software meets their needs.
Ensure the software complies with Microsoft's security and privacy standards.
Identify risks that could impact the delivery of the software, and take action to mitigate these risks.

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.

Preferred Qualifications:

Senior/Lead Engineer professional software development experience with at least two of the following C#/C++/Java, ASP.NET, and RUST
Hands on experience with distributed systems and services in the cloud.
Knowledge of functional programming principles, including immutability and type safety.
Proven ability to tackle complex technical issues, proper research and design and high-quality implementations.
Solid pattern matching against proven software patterns (such as Mediator, Strategy, Middleware)
Track record of delivering impact at scale.
Experience in: Search, information retrieval systems
Applications of LLM and/or vector indexes (such as DiskANN)
Designing, developing and shipping high quality software products, systems and services.
Working collaboratively in a team: ability to communicate ideas clearly and drive problems to efficient resolution.

#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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Skills

Microsoft Teams
Microsoft Office
Computer science
C
C++
C#
Oracle Java
JavaScript
Python
Software development
Microsoft ASP.NET
Research
IBM Middleware

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