PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
1mo
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Senior Software Systems Engineer
Northridge, California, United States
$155k-$185k/yr OnsiteFull Time
9+ YOETop Secret clearance and U.S. citizenship required; extensive systems engineering experience testing algorithms and GUIs, CI/CD (Jenkins, Git), documentation and requirements work, familiarity with C++/Python, and degree in a technical field.
Jenkins, Git, Squish, C++, Python, model-based systems engineering (MBSE)
3w
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Senior Systems Engineer
Ventura, California, United States
$190k-$210k/yr OnsiteFull Time
15+ YOEBachelor's in engineering (Master's preferred), 15+ years systems engineering on complex hardware/software systems, integration & test experience, strong documentation and communication skills, US citizenship, ability to lead field testing and mentor engineers.
Model-Based Systems Engineering (MBSE)
5d
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Systems/Principal Systems Engineer
Camarillo, California, United States
$92k-$138k/yr OnsiteFull Time
2+ YOEU.S. citizen with active U.S. Secret clearance, BS/MS in STEM, 2+ years embedded software test experience (Systems) or 5+ years (Principal), experience with Airborne Electronic Attack, DOORS, Jira/Confluence, and software test plan development.
DOORS, Jira, Confluence
2mo
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Principal Systems Engineer
Santa Clarita or Valencia
$102k-$194k/yr HybridFull Time
12+ YOELead system-level design for medical devices; 12+ years in engineering; experience with hardware/software systems; regulated industry experience.
PLM, FMEA, Regulatory documentation tools
2mo
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Principal Systems Engineer
Santa Clarita, California, United States
$102k-$194k/yr HybridFull Time
12+ YOEBachelor's in engineering, 12+ years engineering experience (master's may substitute 2 years), 10+ years with mixed hardware/software and regulated industries, systems requirements and architecture, risk management (FMEA), PLM and requirements management exposure, PMP preferred.
PLM
5d
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Systems/Principal Systems Engineer
Camarillo, California, United States
$92k-$138k/yr OnsiteFull Time
2+ YOEActive U.S. Secret clearance, U.S. citizenship, BS/MS in STEM with relevant experience (Systems:2+ yrs, Principal:5+ yrs), embedded software test and EW experience, DOORS and Atlassian tool familiarity.
DOORS, Atlassian, Jira, Confluence
1mo
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Senior Software Engineer
Port Hueneme, California, United States
OnsiteFull Time
5+ YOEMaster’s degree in Engineering, Mathematics, or Business; 5+ years software engineering with Navy weapon systems; C/C++, Java, Perl, SQL experience; DoD SECRET clearance.
C/C++, Java, Perl, SQL, GL Studio
2mo
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Principal Systems Engineer (Valencia, CA, US, 91355)
Valencia, California, United States
$102k-$194k/yr HybridFull Time
12+ YOEBachelor’s degree in biomedical/electrical/computer engineering or related field; 12+ years engineering experience; 10+ years in mixed hardware/software systems; 10+ years in regulated medical systems; strong requirements and systems engineering skills.
FMEA, PLM, Regulatory documentation, Systems engineering tools
2w
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Software Engineer
Ventura or United States
$140k-$175k/yr RemoteFull Time
2+ YOE2+ years building production software; full‑stack experience (TypeScript/Node, React/React Native); familiarity with Postgres, NATS, Redis; active use of AI tooling (Claude Code, Cursor); strong communication and systems awareness.
TypeScript, Node, Postgres, NATS, Redis, React, React Native, Node.js, Claude Code, Cursor, Claude, Bedrock
3w
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Software Development Engineer – Embedded Systems 2026 (US)
Cupertino or Northridge or Santa Clara or Sunnyvale or Hudson or Austin or Redmond or Seattle
$111k-$185k/yr OnsiteFull Time
Bachelor's in a STEM field (or in progress); experience with one or more general-purpose languages (Java, Python, C++, C#, Go, Rust, TypeScript); data structures, algorithms, and object-oriented design; must be 18+.
Java, Python, C++, C#, Go, Rust, TypeScript, GenAI, AWS, SQL, NoSQL, CI/CD
2w
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Principal Software Engineer - AI
Woodland Hills or Los Angeles or Alabama or Arizona or California or Colorado or Connecticut or Florida or Georgia or Illinois or Indiana or Kentucky or Massachusetts or Michigan or North Carolina or New Jersey or Nevada or New York or Ohio or Pennsylvania or South Carolina or Texas or Utah or Virginia
$200k-$230k/yr HybridFull Time
10+ YOE10+ years software engineering experience, 5+ years backend work in Python or PHP, expertise building LLM-based AI agent systems, production LLM API integration, MySQL proficiency, and automated testing for AI workflows.
LLM, OpenAI, Claude, GitHub Copilot, MySQL, Python, Django, Flask, PHP, Symfony, Laravel, React
3mo
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Senior Software Engineer
Santa Barbara, California, United States
$145k-$185k/yr OnsiteFull Time
10+ YOEBachelor's degree in CS/SE/EE, 10+ years embedded software experience, expert C/C++ and Python, Embedded Linux, architecture ownership, systems integration, U.S. citizenship and eligibility for DoD Secret clearance, onsite in Santa Barbara.
C, C++, Python, Embedded Linux, Yocto, Buildroot, Kubernetes, Docker, GitLab CI, Jenkins, GitHub Actions, GitLab SAST, SonarQube, Fluentd, SPDX, CycloneDX, NetBoot
3mo
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Senior Software Requirement Engineer
Sylmar, California, United States
$90k-$180k/yr OnsiteFull Time
3+ YOE3+ years managing system/software/firmware requirements with tools like IBM DOORS; strong requirements elicitation, analysis, stakeholder communication, and ownership of features.
IBM DOORS, DOORS
1mo
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Principal Software Engineer
Tampa or Thousand Oaks
$157k-$212k/yr HybridFull Time
2+ YOEDeep expertise in ML/Generative AI, MLOps/LLMOps, cloud platforms, and scalable system architecture; proven track record delivering production-grade ML systems; advanced proficiency in Python and modern ML frameworks; degree + experience combinations required.
MLflow, Kubeflow, Airflow, CI/CD, Docker, Kubernetes, AWS, GCP, Azure, Python, PyTorch, TensorFlow, Hugging Face, LangChain, Databricks, Spark, Hadoop, Apache Spark, Apache Airflow, OLAP, OLTP
4d
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Senior Flight Software Engineer (Rust)
Santa Barbara, California, United States
$155k-$185k/yr OnsiteFull Time
5+ YOEBachelor's in CS/CE or related; 5+ years developing high-reliability software with Rust or modern C/C++; 4+ years embedded/systems experience; 2+ years async Rust; experience with Linux/RTOS, CI pipelines, and testing; up to 15% travel.
Rust, C/C++, Linux, RTOS, Yocto, Python, Continuous Integration (CI)
1w
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Senior Software Engineer - Full Stack
New York City or Santa Barbara or Atlanta
$160k-$230k/yr RemoteFull Time
5+ YOE5+ years production experience building backend and data systems; strong TypeScript and SQL skills; familiarity with React, cloud (GCP/AWS/Azure), Postgres, security/compliance for PHI/PII/financial data; CS degree or equivalent.
TypeScript, SQL, React, GraphQL, Docker, Bun, GitHub Actions, Terraform, Cloud PostgreSQL, Serverless Functions, CI/CD, Claude Code, Cursor, MCP, Bugbot
1mo
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Principal Software Engineer, Real-time Embedded, Onsite
Goleta, California, United States
$118k-$225k/yr OnsiteFull Time
8+ YOE8+ years in software design/development with embedded real-time systems; C/C++ experience; embedded processors, FPGA, SOC, and real-time firmware; eligibility for a DoD secret clearance.
C, C++, Embedded Linux, bare metal, DDR, VME, PCIe, SOC, FPGAs, Signal Analysis, Lab Equipment, Visual Studio, Vitis, TortoiseSVN, Jenkins, Jira, Collaborator, MATLAB/Simulink, WPF, MVVM, .NET C#
2w
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Software Developer I
Valencia, California, United States
$93k-$150k/yr OnsiteFull Time
B&B Manufacturing: Manufactures precision machined components and assemblies for aerospace industries.
0+ YOEBachelor's in Computer Science/Information Systems/Software Development, 0-2 years programming or related experience, familiarity with PHP, APIs, ERP, data processing, reporting, and Microsoft 365; strong communication and adherence to ITAR U.S. person requirement.
PHP, APIs, Microsoft 365, ERP, AI tools, databases
3mo
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Senior Software Engineer - Observability & IRM
Seattle or Bellevue or Denver or Los Angeles or Boulder or Ventura
$125k-$229k/yr HybridFull Time
Experience building/operating production infrastructure, distributed systems, Kubernetes, observability tooling, and on-call workflow support. Strong debugging and cross-functional communication.
Grafana, Prometheus, Sumo Logic, Backstage, OpsLevel, Kubernetes
1mo
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Senior Engineer, Embedded Software (Valencia (CA), United States)
Valencia, California, United States
$100k-$125k/yr HybridFull Time
5+ YOEMaster’s in EE (required), 5+ years firmware experience, expertise in embedded systems/DSP/RF, proficiency in C/C++/Python, experience with I2C/SPI/UART and Class III medical device standards (FDA/CE).
C, C++, Python, I2C, SPI, UART, MATLAB, SPICE, VHDL, C#
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