OasYs Consultants · 1 month ago
Software Engineer Sr Stf
Sunnyvale, CA
Full-time
Onsite
Senior Level, Lead/Staff
$134K/yr - $236K/yrOASYS, INC. is a technology services and products company dedicated to delivering the right solutions to government and commercial clients. They are seeking an experienced Embedded Software Architect to develop missile defense technology and support the software engineering lifecycle.
Business DevelopmentConsultingHuman ResourcesManagement ConsultingProfessional ServicesSkill AssessmentTraining
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Support the software engineering lifecycle following the program Software Development Plan (SDP) to include requirements analysis, object-oriented analysis & design, code & unit test, integration, and support to formal test/delivery
Qualification
Required
Experience and/or knowledge of languages such as C or C++
Must be a US Citizen
Final Secret government security clearance prior to starting
Demonstrated experience delivering safety‑critical or mission‑critical embedded software (e.g., aerospace, defense, automotive, industrial)
Deep understanding of low‑level hardware interfaces (UART, SPI, I²C, CAN, MIL‑STD‑1553, SpaceWire, etc.)
Ability to define high‑level software structures, module boundaries, and interface contracts
Experience with architectural patterns for embedded systems (layered, component‑based, event‑driven, microkernel)
Proven ability to capture, manage, and trace requirements
Proficiency in modeling tools (UML/SysML, Enterprise Architect, IBM Rhapsody) for architecture documentation
Preferred
Experience on programs involving missiles, satellites, launch vehicles, or other high‑reliability platforms
Formal training in software architecture or systems engineering (e.g., TOGAF, SEBoK)
Experience establishing end‑to‑end traceability across hardware, firmware, and verification artifacts in large, multi‑discipline programs
Knowledge of cybersecurity hardening for embedded platforms (secure boot, Trusted Execution Environments, FIPS‑validated crypto)
Exposure to MBSE (Model‑Based Systems Engineering) and SysML integration
Benefits
BC/BS of Alabama Heath & Dental
VSP Vision
Employee Stock Ownership Plan (ESOP)
401-K with Matching
Flexible Spending Account
Tuition Reimbursement
Holidays
Vacation
Short-term/Long-term Disability
Company
OasYs Consultants
OASYS Consultants is currently one of the leading firms in executive career transition (coaching and outplacement ) support in France.
Founded in 2006
201-500 employees
Funding
Current Stage
Growth StageCompany data provided by crunchbase