Blueprint · 12 hours ago
Sr. Software Development Engineer
United States
Full-time
Remote
Senior Level
$120K/yr - $130K/yr
5+ years expBlueprint is a technology solutions firm headquartered in Bellevue, Washington, focused on leveraging technology to create additional revenue streams for organizations. They are seeking a Sr. Software Development Engineer to work on core operating system-level code, contributing to development, maintenance, and evolution of a widely deployed commercial OS.
ConsultingInformation TechnologySoftware
Responsibilities
Develop, modify, and maintain operating system–level source code using C and C++
Backport features, fixes, and security updates to prior OS releases while preserving stability and compatibility
Migrate existing test code into a newly developed OS test framework
Design, implement, and execute automated and manual tests to validate system behavior across versions
Troubleshoot complex systems-level issues and implement effective, performant solutions
Participate in code reviews and contribute to engineering best practices and coding standards
Collaborate with engineers across distributed teams to align on design decisions, priorities, and timelines
Document technical designs, implementation details, and testing approaches as needed
Qualification
Required
Bachelor's degree in Computer Science, Software Engineering, or a related technical field, or equivalent practical experience
Minimum 5+ years of professional experience developing software in C and C++
Minimum 5+ years of experience in systems programming (e.g., operating systems, low-level services, kernels, drivers, or similar)
Strong understanding of operating system concepts, including memory management, concurrency, and performance considerations
Proven ability to debug and resolve complex issues in large, existing codebases
Experience working with distributed or remote engineering teams
Strong verbal and written communication skills, with the ability to explain technical concepts clearly
Preferred
Experience working directly on commercial or large-scale operating system codebases
Background in security-sensitive systems, including integrity, reliability, or cryptography-adjacent work
Prior experience migrating or modernizing legacy test frameworks
Familiarity with cross-version compatibility and backporting strategies
Experience mentoring junior engineers or providing technical guidance to peers
Comfort working independently in a remote environment with limited day-to-day supervision
Benefits
Medical, dental, and vision coverage
Flexible Spending Account
401k program
Competitive PTO offerings
Parental Leave
Opportunities for professional growth and development
Company
Blueprint
Blueprint is redefining the data solutions ecosystem.
501-1000 employees
H1B Sponsorship
Blueprint has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
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Trends of Total Sponsorships
2025 (3)
2024 (1)
2023 (1)
2021 (3)
2020 (1)
Funding
Current Stage
Late StageLeadership Team
Gary Nakanelua
Managing Director, Product & Innovation
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