Senior Windows C++ Developer

About FullStack FullStack is the most transparent IT talent network, connecting highly skilled individuals with top global companies and Silicon Valley startups for remote, on-demand projects. We focus on building a trusted, high-performance network where talent can thrive in a positive, respectful, and supportive environment. By prioritizing transparency, fair opportunities, and professional growth, we empower our engineers to deliver their best work while collaborating with innovative teams worldwide.

We offer life-changing opportunities for talented software professionals across the Americas and support builders across hundreds of the world’s greatest companies. Our clients and partners reflect a strong commitment to quality and impact.

Our clients and we strive to maintain a high standard of customer satisfaction and professional integrity in every engagement.

The Opportunity

Join our talent network and connect with U.S. clients for flexible, project-based development work as a Senior Windows C++ Developer.

• You will integrate directly into our client's team and work alongside their existing designers and engineers on a daily basis.

What We're Looking For

• 5+ years of professional software development experience.
• Advanced English is required.
• Successful completion of a four-year college degree is required.
• Meaningful experience with C++ (C++11/14/17+) on Windows.
• Proven expertise with Visual Studio, MSBuild, and NuGet packaging.
• Strong background working with Win32 APIs, system calls, MFC, and ATL/COM (STA/MTA).
• Hands-on experience building/debugging applications for both x64 and ARM64 platforms.
• Proficiency in multithreading, threading models, and synchronization mechanisms.
• Practical knowledge of TLS/SSL, HTTP/HTTPS, and Windows networking.
• Experience with accessing system sensors such as GPS, battery status, and power management.
• Hands-on skills with audio/video capture, recording, and streaming.
• Familiarity with CI/CD tools like Azure DevOps, Jenkins, or GitHub Actions.
• Strong debugging, performance optimization, and communication skills.
• Ability to work through new and difficult issues and contribute to libraries as needed.
• Ability to create and maintain continuous integration and delivery of applications.
• Forensic attention to detail.
• A positive mindset and a can-do attitude.
• Experience working on Agile / Scrum teams.
• Meaningful experience working on large, complex systems.
• Ability to take extreme ownership over your work and deliver on commitments.
• Ability to identify with the goals of FullStack's clients and deliver on those commitments.
• Ability to consistently work 40 hours per week.

What We Offer

• Competitive pay.
• 100% remote work.
• The ability to work with leading startups and Fortune 500 companies.
• Continuing education opportunities.
• Opportunity to grow and expand your career.

Our talent network is committed to fostering a diverse, inclusive, and accessible environment where IT professionals can find opportunities that match their skills. We welcome individuals of all races, religions, genders, sexual orientations, national origins, abilities, and experiences. Our focus is on connecting talent with projects based on qualifications, ensuring a fair and transparent process that values diverse perspectives and global collaboration.

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Seniority level

• Mid-Senior level

Employment type

• Full-time

Job function

• Engineering and Information Technology

Industries

• IT Services and IT Consulting
• Computer and Network Security
• Information Services

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