Windows API Jobs

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Sr Managers, Product & Engineering

T-Mobile

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Houston, Texas, USA

Full-time

At T-Mobile, we invest in YOU! Our Total Rewards Package ensures that employees get the same big love we give our customers. All team members receive a competitive base salary and compensation package - this is Total Rewards. Employees enjoy multiple wealth-building opportunities through our annual stock grant, employee stock purchase plan, 401(k), and access to free, year-round money coaches. That's how we're UNSTOPPABLE for our employees! T-Mobile is America's supercharged Un-carrier, deliver
Posted 8 days ago | Updated 11 hours ago

Senior Product Security Engineer

Request Technology, LLC

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Remote

Full-time

We are unable to sponsor as this is a permanent full-time role A prestigious company is looking for a Senior Product Security Engineer. This role is focused on reverse engineering, analyzing malware, ransomware, ability to develop tools to augment existing capabilities, Windows internals, etc. Responsibilities Design and implement security test harnesses from scratch to simulate real-world ransomware behaviorDevelop and integrate fuzzers (libFuzzer, AFL/WinAFL, or custom tools) for automated c
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Posted 35 days ago | Updated 1 day ago

Principal Kernel Engineer

Request Technology, LLC

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Remote

Full-time

Principal Kernel Engineer Salary: Open + Bonus + Stock Options Location: Remote *We are unable to provide sponsorship for this role* Qualifications Writes high-quality multithread-safe code in C++ in both kernel-mode and user-modeDevelops high-quality code in Rust or a strong desire and capacity to learn quickly (Rust)Has shipped at least one production quality driver for Windows NTStrong knowledge of Win32 APIs and NT kernel internalsDebugs memory corruption issues and improves end-to-end syste
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Posted 35 days ago | Updated 18 hours ago

IBM Business Automation Administrator

HigherEchelon

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Austin, Texas, USA

Full-time

IBM Business Automation Administrator Location: Austin, TX Description: Seeking ahighly motivated professional to fill an opening for an IBM Business Automation Administrator to support our team. Job Responsibilities: Install, upgrade, support and maintain the following IBM FileNet Content Manager components. Content Platform Engine Content Management Interoperability Services IBM Content Navigator IBM Content Collector IBM Content Search Services Creating and customizing IBM Content Navigat
Posted 60+ days ago | Updated 8 hours ago

Principal, Software Engineer-MLE, People. AI

Walmart Inc.

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Bentonville, Arkansas, USA

Full-time

Position Summary What you'll do About the Role: We are looking for a Principal Software Engineer who is an architect-level expert in Python, with a deep mastery of LLM-driven systems, agentic architectures, and scalable intelligent automation. This is a pivotal role where you'll define the technical strategy, influence architecture across domains, and lead the creation of next-gen AI-driven platforms that move beyond prompt engineering into modular reasoning systems. This role isn't about bu
Posted 42 days ago | Updated 11 hours ago

Senior Kernel Engineer

Request Technology, LLC

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Remote

Full-time

Senior Kernel Engineer Salary: Open + Bonus + Stock Options Location: Remote *We are unable to provide sponsorship for this role* Qualifications Writes high-quality multithread-safe code in C++ in both kernel-mode and user-modeWorks independently with little to no direction, and demonstrates solid engineering practices (planning, documentation, unit testing, etc.)Has shipped at least one production quality driver for Windows NTStrong knowledge of Win32 APIs and NT kernel internalsDebugs memory c
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Posted 35 days ago | Updated 18 hours ago

Lead Network Tools Integration Developer

Copeland

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Remote

Full-time

About Us We are a global climate technologies company engineered for sustainability. We create sustainable and efficient residential, commercial and industrial spaces through HVACR technologies. We protect temperature-sensitive goods throughout the cold chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology th
Posted 11 days ago | Updated 11 hours ago

W2 Role || Backend Java Developer****Must be local to VA***Inperson Interview

V.L.S. Systems, Inc

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Manassas, Virginia, USA

Contract

Role: Backend Java Developerr Location: Manasas, VA (4 to 5 days a week) Duration: 12-month contract-to-hire Backend Java Developer (10 years of experience), Springbot, API, Multi-threading, some Python, and finally Linux experience. They don t use windows, Client uses Linux. . The interview must be in person and work on site is 4 possibly 5 days a week at 7.5hrs a day, 37.5hrs a week. Job Description: We are partnered with the worlds leading provider of secure financial messaging services in t
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Posted 27 days ago | Updated 15 days ago

Intune Engineer

PTR Global

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Columbus, Ohio, USA

Full-time

Intune Engineer Columbus, OH Contract to Hire Number of openings: 2 Must Have: Intune experience. Writing custom code using Graph API in Intune. PowerShell will be used to code. Windows application to be packaged, deployed, and run as if natively installed across modern physical and virtual Windows desktops Roles and Responsibilities: Design, deploy, and manage Microsoft Intune for a global user base Configure and enforce security policies and compliance standards for various device platforms
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Posted 60+ days ago | Updated 8 hours ago

.NET Full stack developer- remote nearshore

INSPYR Solutions

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Remote or Deerfield Beach, Florida, USA

Contract

Title: .NET fullstack developer Location: Nearshore, remote Duration: Contract, 6 months Compensation: 40/hr .NET Full stack developer As a Technology Lead, you will support/lead the implementation of projects or part of a product team. This can cover many technologies with future efforts focused on Microsoft Azure / D365. The Lead should be a creative and self-driven individual with excellent communication, organization, and technical skills to support the implementation of efforts and the co
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Posted 24 days ago | Updated 6 hours ago

Mid Full Stack Software Developer

Booz Allen Hamilton

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Dahlgren, Virginia, USA

Full-time

Job Number: R0221983 Full Stack Software Developer, Mid The Opportunity: We're looking for a passionate, full-stack software engineer to work with a fast-paced, highly collaborative software development team building and launching capability for Enterprise web-based systems in the Cybersecurity field. You'll have the opportunity to work on the automation of nation-level, mission-critical Cyber defense processes, workflows, and sensor data in risk management, compliance, and continuous monitoring
Posted 1 day ago | Updated moments ago

Principal Software Developer

Oracle Corporation

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No location provided

Full-time

Job Description This global team is responsible for the Java Core Libraries, which include such areas as Networking (HTTP, URI, etc), Collections, Compression (ZIP/JAR), the Math Libraries, Serialization, Regular Expressions, XML, Internationalization (I18n), Charsets, Concurrency, & Classloaders. We are responsible for both new features as well as ongoing maintenance. Job Description: Software engineer, Core Libraries Team. We are in the process of starting up many new exciting projects to im
Posted 60+ days ago | Updated 11 hours ago

Senior Product Security Engineer (San Diego or Irvine)

Costar Group

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San Diego, California, USA

Full-time

Senior Product Security Engineer (San Diego or Irvine) Job Description Overview CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. We have been living and breathing the world
Posted 32 days ago | Updated 11 hours ago

IAM Solutions Manager

Securitas

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Parsippany-Troy Hills, New Jersey, USA

Full-time

JOB SUMMARY: We are seeking an experienced, hands on, Technical Manager to lead our Identity and Access Management (IAM) team. The ideal candidate will have a proven track record of managing teams for at least 10 years and possess strong expertise in Active Directory and Microsoft Identity Manager. Experience with Oracle HCM and API integrations is preferred. The candidate should also have a solid understanding of Okta, zero trust principles, AMFA, and account lifecycle management. ESSENTIAL FUN
Posted 60+ days ago | Updated 14 hours ago

F-15 International Software Architect - Vehicle Simulation

Boeing Company

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Hazelwood, Missouri, USA

Full-time

F-15 International Software Architect - Vehicle Simulation Company: The Boeing Company The Boeing Company is looking for a Software Architect - Simulation - to join the F15 International Vehicle Simulation team located in Hazelwood, Missouri. This position will focus on supporting the Boeing Commercial Airplanes (BCA) & Boeing Global Services (BGS) Software Engineering organization. F-15 International Vehicle Simulation is looking for an experienced Software Architect to lead the technical im
Posted 7 days ago | Updated 11 hours ago

Software Test Engineering Intern/Co-Op (Undergraduate | Fall 2025 | Hybrid)

AMD (Advanced Micro Devices)

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Remote or Santa Clara, California, USA

Full-time

WHAT YOU DO AT AMD CHANGES EVERYTHING We care deeply about transforming lives with AMD technology to enrich our industry, our communities, and the world. Our mission is to build great products that accelerate next-generation computing experiences - the building blocks for the data center, artificial intelligence, PCs, gaming and embedded. Underpinning our mission is the AMD culture. We push the limits of innovation to solve the world's most important challenges. We strive for execution excellen
Posted 60+ days ago | Updated 11 hours ago

Sr Digital Infrastructure M365 & Sharepoint Specialist

Daikin Applied

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Plymouth, Minnesota, USA

Full-time

Make your mark at the world's largest HVAC company Daikin Applied is seeking a talented Sr Digital Infrastructure M365 & SharePoint Specialist. The Sr Digital Infrastructure Specialist is responsible for administration and support of infrastructure implementations. You will provide direct technical support for all requirements in the planning, design, coordination, programming, and implementation of releases, upgrades, or changes to infrastructure / information systems, software, transaction mon
Posted 50 days ago | Updated 11 hours ago

Sr. .NET Developer (Hybrid)

Globe Life And Accident Insurance Company

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McKinney, Texas, USA

Full-time

Job Description: Sr. .NET Developer (Hybrid) Primary Duties & Responsibilities At Globe Life, we are committed to empowering our employees with the support and opportunities they need to succeed at every stage of their career. Our thriving and dynamic community offers ample room for professional development, increased earning potential, and a secure work environment. We take pride in fostering a caring and innovative culture that enables us to collectively grow and overcome challenges in a con
Posted 5 days ago | Updated moments ago

Senior Oracle Identity and Access Management Engineer

InterSources Inc.

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New York, New York, USA

Full-time, Contract

Senior Oracle Identity and Access Management Engineer Location: New York City, Duration: 2 years Contract Position Requirements: 84 months of experience in the design, configuration, customization, deployment, integration and performance tuning of the Oracle Identity and Access Management Suite 12cPS4 (OIG + OAM) in high availability mode.ed complex migrations of Exchange on-prem to O365 for large organizations with multiple departments and domains. 84 months experience utilizing skills in debug
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Posted 15 days ago | Updated 6 hours ago

Lead Java Engineer

Russell, Tobin & Associates

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Cary, North Carolina, USA

Full-time, Contract

Job Description: Job Type: Fulltime Location: Cary, NC What You'll Do: Be part of a talented software team that works on mission-critical applications, leveraging best practices, and build data-driven decisions Manage the software development life cycle (SDLC) of software components all the way to production, including helping support the application to resolve production issues with appropriate triaging, while delivering state of the art solutions and be a hands-on technologist Implement leadi
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Posted 60+ days ago | Updated 6 hours ago