12 open source jobs at 9 companies in Irvine, CA
1mo
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Director of Open Source & Open Developer Platform
El Segundo, California, United States
$200k-$250k/yr OnsiteFull Time
10+ YOE3+ MgmtBachelor's or equivalent experience, 10+ years in developer platforms/open source programs with 3+ years people management; expertise in open source governance, SDK/API design, developer ecosystem scaling, platform commercialization, and trust & safety.
GitHub, EAI Brain SDK, ROS/ROS2, NVIDIA Isaac, LLM inference APIs, ZKP
1w
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Open Source Research Resident, Emerging Technology & Security
Washington or Pittsburgh or Santa Monica or Boston or United States
$90k-$274k/yr HybridFull Time
5+ YOEConduct open-source investigations on AI, biosecurity, and national security; produce decision-ready assessments; strong analytic tradecraft and source judgment required.
1w
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Talent Acquisition Specialist - Open to OPT/CPT
Eastvale, California, United States
$60k-$65k/yr OnsiteFull Time
1+ YOEBachelor's degree; 1–3 years recruiting experience preferred; sourcing with LinkedIn Recruiter and job boards; experience hiring warehouse/logistics roles; ATS experience; bilingual English and Mandarin preferred.
LinkedIn Recruiter, Indeed, Workable, Applicant Tracking System (ATS)
1w
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Fiscal Systems Specialist II
Los Angeles, California, United States
$134k-$196k/yr OnsiteFull Time
Supports development of in-house financial systems and reports to monitor budget and expenditures by funding source; position open to City employees via transfer.
1w
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Research Assistant Emerging Technician - Computer Science - #721857487
Pomona, California, United States
$18-$20/hr OnsitePart Time
Computer science or ECE background with skills in cyber security, machine learning, and signal processing; comfortable with open-source devices; strong English communication; dependable and motivated.
AI, machine learning, software defined radio, 5G Networks
6d
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Software Development Engineer, Amazon MSK
Santa Monica, California, United States
$144k-$194k/yr OnsiteFull Time
3+ YOE3+ years software development, 2+ years design/architecture experience, experience with streaming data technologies and open-source platforms, strong analytical and problem-solving skills.
Apache Kafka, Amazon Kinesis, Apache Spark, Apache Flink, Apache Storm
6d
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Software Development Engineer, Amazon MSK
Santa Monica, California, United States
$168k-$227k/yr OnsiteFull Time
5+ YOE5+ years software development experience, strong system design and scaling skills, mentoring/tech lead experience; familiarity with streaming technologies and open-source data frameworks.
Apache Kafka, Amazon Kinesis, Apache Spark, Apache Flink, Apache Storm
17h
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Software Development Manager, Managed Streaming for Apache Kafka
Santa Monica, California, United States
$185k-$250k/yr OnsiteFull Time
7+ YOE3+ Mgmt3+ years engineering management,7+ years engineering experience,system design and large-scale service experience,knowledge of streaming technologies and open-source contributions,partnering with product management.
Apache Kafka, Amazon Kinesis, Apache Spark, Apache Flink, Apache Storm
6d
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R and Python Programmer / Data Scientist, Epidemiologic Research (Durational with Benefits)
Pasadena, California, United States
$87k-$113k/yr OnsiteFull Time
1+ YOEMinimum 1 year programming experience with SAS/SQL/R or similar; Bachelor's degree in quantitative field or 2 years analytics experience; relational DB, visualization, and open-source tool experience preferred.
SAS, SQL, SPSS, R, Python
1mo
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Rapid Integration & Test Engineer
Costa Mesa, California, United States
$99k-$130k/yr OnsiteFull Time
3+ YOEBachelor's in engineering, 3+ years experience with ArduPilot/open-source autopilot and small UAS testing, rapid prototyping skills, understanding of aerodynamics/GNC/structures/electrical, ability to travel and obtain U.S. security clearance.
ArduPilot, Lattice OS, Python, C++, ROS
1mo
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Research Scientist (Computer Graphics, Vision and Machine Learning)
Los Angeles, California, United States
$100k-$320k/yr OnsiteFull Time
MSc with research experience or PhD in computer graphics/3D vision/machine learning; demonstrated publications or open-source contributions; expertise in 3D reconstruction, dynamic scene capture, photorealistic rendering; strong communication and collaboration skills.
2w
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Senior Numerical Optimization Engineer
Costa Mesa, California, United States
$191k-$253k/yr OnsiteFull Time
5+ YOE5+ years building production software; deep expertise in numerical optimization and constraint solvers; expert Python and numerical libraries; experience with commercial/open-source solvers; ability to produce production-quality, tested code; U.S. Person required.
Python, NumPy, SciPy, Pandas, Gurobi, CPLEX, OR-Tools, SCIP, PuLP, CVXPY, Pyomo, C++, Rust, Java, STEP, IGES, OpenCASCADE, ERP, MES, WMS, PLM