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Sr Windows Engineer Jobs in California (NOW HIRING)

Strong experience developing Windows desktop applications FULL DESCRIPTION: We are seeking a Senior Software Engineer to design, develop, test, integrate, debug, and support Windows desktop ...

New

The Senior Systems Engineer will be responsible for the administration, automation, security, and lifecycle management of Windows Servers and the VMWare Virtualization Platform. This role is critical ...

Senior Systems Engineer

Santa Monica, CA · On-site

$120K - $130K/yr

Senior Systems Engineer Company Overview A leading organization in the media, entertainment, and ... Support Windows and Linux server platforms, ensuring stability, performance, and security. * Manage ...

The Senior Systems Engineer will be responsible for the administration, automation, security, and lifecycle management of Windows Servers and the VMWare Virtualization Platform. This role is critical ...

Senior Software Engineer

Irvine, CA · On-site

$112K - $150K/yr

Senior Software Engineer Location: Irvine, CA Employment Type: Full-time Senior Software Engineer ... Design, develop, and maintain high-performance Windows desktop applications. * Collaborate with ...

Senior Software Engineer Location: Irvine, CA Employment Type: Full-time Senior Software Engineer ... Design, develop, and maintain high-performance Windows desktop applications. * Collaborate with ...

Showing results 41-60

Sr Windows Engineer information

What does a Sr Windows Engineer do?

A Sr Windows Engineer is responsible for designing, implementing, and maintaining Windows-based systems and infrastructure within an organization. They handle tasks such as server setup, system upgrades, troubleshooting, security configurations, and performance tuning. Additionally, they often lead projects, mentor junior staff, and ensure that Windows environments are reliable, efficient, and secure. Their expertise is crucial for supporting business applications and IT operations that rely on Microsoft technologies.

What are some typical challenges faced by a Sr Windows Engineer, and how can they be addressed in the workplace?

Sr Windows Engineers often encounter challenges such as managing complex system upgrades, ensuring seamless integration with legacy applications, and maintaining security compliance across large-scale environments. Addressing these issues often involves staying current with the latest Windows updates, collaborating with cross-functional teams to minimize downtime during deployments, and leveraging automation tools for patch management. Proactive communication, thorough documentation, and ongoing training are key strategies that help Sr Windows Engineers effectively tackle these challenges and contribute to a stable IT infrastructure.

What are the key skills and qualifications needed to thrive as a Sr Windows Engineer, and why are they important?

To thrive as a Sr Windows Engineer, you need deep expertise in Windows server administration, Active Directory, scripting (such as PowerShell), and a relevant degree or equivalent experience. Familiarity with virtualization platforms (e.g., VMware, Hyper-V), cloud services (such as Azure), and certifications like Microsoft Certified: Windows Server or Azure Administrator are highly valued. Strong problem-solving skills, effective communication, and the ability to work independently or in teams set top performers apart. These skills are crucial for ensuring system reliability, security, and seamless IT operations in complex enterprise environments.

What is the difference between Sr Windows Engineer vs Windows Systems Administrator?

AspectSr Windows EngineerWindows Systems Administrator
CertificationsMCSE, MCSA, CompTIA Server+MCSE, MCSA, CompTIA Server+
Work EnvironmentDesign, implement, and optimize Windows infrastructureMaintain, troubleshoot, and support Windows systems
ResponsibilitiesAdvanced configuration, scripting, and architecture planningSystem monitoring, user support, and routine maintenance
Industry UsageIT, enterprise, data centersIT, corporate, healthcare, education

While both roles involve Windows systems, Sr Windows Engineers focus on designing and implementing complex infrastructure, whereas Windows Systems Administrators handle daily maintenance and support tasks. The roles often overlap but differ mainly in scope and seniority.

What job categories do people searching Sr Windows Engineer jobs in California look for?

The top searched job categories for Sr Windows Engineer jobs in California are:

What cities in California are hiring for Sr Windows Engineer jobs?

Cities in California with the most Sr Windows Engineer job openings:

Infographic showing various Sr Windows Engineer job openings in California as of August 2026, with employment types broken down into 87% Full Time, 8% Part Time, and 5% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution.

Senior Software Engineer, Windows Experiences

HP IQ

San Francisco, CA • On-site

$140K - $225K/yr

Full-time

Medical, Dental, Vision, Life, PTO

Re-posted 16 days ago


Job description

Who We Are
HP IQ is HP's new AI innovation lab. Combining startup agility with HP's global scale, we're building intelligent technologies that redefine how the world works, creates, and collaborates.
We're assembling a diverse, world-class team-engineers, designers, researchers, and product minds-focused on creating an intelligent ecosystem across HP's portfolio. Together, we're developing intuitive, adaptive solutions that spark creativity, boost productivity, and make collaboration seamless.
We create breakthrough solutions that make complex tasks feel effortless, teamwork more natural, and ideas more impactful-always with a human-centric mindset.
By embedding AI advancements into every HP product and service, we're expanding what's possible for individuals, organisations, and the future of work.
Join us as we reinvent work, so people everywhere can do their best work.
About The Role
The Device Experience team is building intelligent, desktop-native applications that redefine how people engage with their PCs. These aren't traditional applications-they're responsive, local-first experiences that seamlessly surface AI-powered insights, actions, and context, right when and where users need them.
You'll help craft the interface between human intent and machine intelligence-engineering native software that's deeply integrated with Windows and optimized for performance. This work is core to how HP IQ brings the future of work to life: fluid, adaptive, and powered by intelligence that runs directly on the device.
We're looking for an engineer who's excited to shape modern, intuitive experiences, and help define how users across HP's global footprint interact with intelligent systems every day. You'll lead by example, drive core application architecture, and help shape a flagship product from the ground up.
What You Might Do
  • Design and build native Windows applications that are performant, responsive, and polished.
  • Develop on-device experiences that adapt in real time to user behavior and context.
  • Integrate with AI orchestration and system software layers to surface context-aware features in a privacy-first manner.
  • Partner with cloud, platform, and AI teams to enable secure, low-latency backend communication.
  • Collaborate closely with design to prototype and iterate on novel interaction models and UX flows.
  • Contribute to cross-platform features that may span Windows, mobile, and future devices.
  • Participate in architectural decisions and technical planning for Windows application development.
Essential Qualifications
  • Bachelor's or Master's degree in Computer Science or a related field.
  • 5+ years of experience developing native desktop applications, ideally for Windows.
  • Proficiency in C# and the .NET ecosystem.
  • Hands-on experience with modern Windows UI frameworks (e.g., WPF, WinUI).
  • Familiarity with MVVM architecture and scalable UI design patterns.
  • Strong grasp of asynchronous, event-driven programming for responsive UIs.
  • Experience using Visual Studio, Git, and profiling/debugging tools.
  • Collaborative, user-focused, and detail-oriented engineering mindset.
Preferred Skills
  • Experience shipping production software for desktop or mobile platforms.
  • Familiarity with cross-platform coordination or multi-device design patterns.
  • Comfort working across design, product, and engineering stakeholders.
  • Interest in HCI, AI-enhanced interfaces, or building context-aware user experiences.
  • Adaptability and curiosity for evolving platforms and new tools.

Salary range: $140,000 - $225,000
Compensation & Benefits (Full-Time Employees)
The salary range for this role is listed above. Final salary offered is based upon multiple factors including individual job-related qualifications, education, experience, knowledge and skills.
At HP IQ, we offer a competitive and comprehensive benefits package, including:
  • Health insurance
  • Dental insurance
  • Vision insurance
  • Long term/short term disability insurance
  • Employee assistance program
  • Flexible spending account
  • Life insurance
  • Generous time off policies, including;
    • 4-12 weeks fully paid parental leave based on tenure
    • 11 paid holidays
    • Additional flexible paid vacation and sick leave (US benefits overview)

Why HP IQ?
HP IQ is HP's new AI innovation lab, building the intelligence to empower humanity-reimagining how we work, create, and connect to shape the future of work.
  • Innovative WorkHelp shape the future of intelligent computing and workplace transformation.
  • Autonomy and Agility Work with the speed and focus of a startup, backed by HP's scale.
  • Meaningful Impact Build AI-powered solutions that help people and organisations thrive.
  • Flexible Work Environment Freedom and flexibility to do your best work.
  • Forward-Thinking CultureWe learn fast, stay future-focused, and imagine what comes next-together.

Equal Opportunity Employer (EEO) Statement
HP, Inc. provides equal employment opportunity to all employees and prospective employees, without regard to race, color, religion, sex, national origin, ancestry, citizenship, sexual orientation, age, disability, or status as a protected veteran, marital status, familial status, physical or mental disability, medical condition, pregnancy, genetic predisposition or carrier status, uniformed service status, political affiliation or any other characteristic protected by applicable national, federal, state, and local law(s).
Please be assured that you will not be subject to any adverse treatment if you choose to disclose the information requested. This information is provided voluntarily. The information obtained will be kept in strict confidence.
If you'd like more information about HP's EEO Policy or your EEO rights as an applicant under the law, please click here: Equal Employment Opportunity is the Law Equal Employment Opportunity is the Law - Supplement