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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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JUNIOR SOFTWARE DEVELOPER (C++)
Norco, California, United States
$75k-$110k/yr OnsiteFull Time
0+ YOE0–4 years software development experience; proficiency in C++ for desktop applications; familiarity with OOP, multithreading, Git, CMake, and Python; U.S. Citizenship and active Secret DoD clearance required; CompTIA Security+ required.
C++, Git, CMake, Python, Jira, Confluence, SAFe, Agile
4d
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Junior Cybersecurity Administrator
Riverside, California, United States
$30-$45/hr OnsiteFull Time
0+ YOECompTIA Security+ (required or within 12 months), associate or bachelor\u0002s in related field or equivalent experience, 0-2 years IT/cybersecurity experience, familiarity with Rapid7, CrowdStrike, Proofpoint, Microsoft 365 Defender, basic scripting, strong communication and documentation skills.
Rapid7, InsightVM, InsightIDR, CrowdStrike Falcon, Proofpoint Essentials, Microsoft 365 Defender, PowerShell, Python
1mo
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AI & Machine Learning Summer/Fall Co-Op (June '26 - Dec '26) (Irvine, CA, US)
Irvine, California, United States
$26-$48/hr OnsiteInternship
0+ YOEUndergrad (junior/senior) in CS, data science, EE, ME, or IE; willing to relocate onsite June–Dec 2026; Python and PyTorch; VSCode; familiarity with Agentic AI, LangChain, LangGraph, Genie, Databricks.
Python, PyTorch, VSCode, Agentic AI, LangChain, LangGraph, Genie, Databricks
2mo
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Power Engineer
Irvine, California, United States
$65k-$108k/yr HybridMultiple Commitments Available
Bachelor’s degree in Electrical Engineering; power systems knowledge; software troubleshooting; Windows OS; SQL/SQLite; Python; strong communication.
Windows, SQL Server CE, SQLite, Python, SQL, Microsoft Office
2mo
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Scientist - Plasma Diagnostics
Foothill Ranch, California, United States
$110k-$130k/yr OnsiteFull Time
PhD in plasma physics with in situ diagnostics; hands-on diagnostics experience; data analysis and reporting; programming in Python.
Langmuir probes, retarding field analyzers, fast ion loss detectors, pyrobolometers, thermo-optical arrays, DAQ systems, oscilloscopes, function generators, high-vacuum systems, Python
1w
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Development and Operations Engineer I
Costa Mesa, California, United States
$102k-$126k/yr RemoteFull Time
1+ YOE1+ year experience in DevOps/CI-CD, AWS (EC2,S3,Dynamo), Python with Boto3, Terraform and CloudFormation; Bachelor's in related field accepted.
GitHub Actions, Harness IO, AWS CodeBuild, AWS CodePipeline, GitHub, Artifactory, EC2, S3, Dynamo, Python, Boto3, Terraform, CloudFormation
3mo
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WiFi Connectivity Validation Engineer
Irvine or San Diego or Sunnyvale
OnsiteFull Time
Bachelor's degree; knowledge of IEEE 802.11; programming in Python, Shell/Perl/JS/C#; experience validating WiFi systems; preferred advanced degree.
Python, Shell, Perl, JavaScript, CSharp, WiFi test equipment, Wireshark, Iperf, CMW500
2mo
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Postdoctoral Scholar – Clinical Neuroscience Research
Irvine, California, United States
$69k-$83k/yr OnsiteFull Time
Recent PhD (within 3 years) in relevant field, proficiency in R and/or Python, strong written/oral communication, experience with biostatistics/data science preferred.
R, Python
2w
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Software Development Engineer (Firmware)
Irvine, California, United States
$98k-$131k/yr OnsiteFull Time
Embedded firmware development using C/C++, Python familiarity, embedded systems fundamentals, and interest in ARM/microcontroller platforms. Right to work in the US required.
C, C++, Python, ARM, Raspberry Pi, Arduino
5d
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Student Researcher, PhD, Fall 2026
Mountain View or Ann Arbor or Atlanta or Austin or Cambridge or Chicago or Irvine or Kirkland or Los Angeles or Madison or New York or Palo Alto or Pittsburgh or Goleta or San Bruno or Seattle or San Francisco or Sunnyvale or Washington D.C.
$118k-$157k/yr OnsiteInternship
PhD student in CS or related field, research experience, proficiency in English and programming (e.g., Python, Java, JavaScript, C/C++); submit CV and transcript.
Python, Java, JavaScript, C, C++
2mo
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Software Development Engineer in Test II (SDET) – ArcGIS Enterprise
Redlands, California, United States
$101k-$167k/yr OnsiteFull Time
2+ YOE2+ years in a similar role; proficiency in Java, C++, C#, or Python; experience with test automation frameworks; knowledge of CI tools; bachelor's in a related field.
Java, Python, C++, C#, Selenium WebDriver, Appium, JUnit, PyUnit, Jenkins, Chef
3mo
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Design Verification Engineer - Early Career
Santa Clara or Irvine
$87k-$130k/yr OnsiteFull Time
1+ YOEBachelor’s or Master’s in Electrical/Computer Engineering with 1–3 years experience; Verilog/VHDL; Linux and Python; PCB/architecture knowledge; experience with UVM and ASIC verification.
Verilog, VHDL, UVM, Synopsys, Cadence, Mentor Graphics, Linux, Python, PCIe, Memory Architecture
2w
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(Senior) Developer (w/m): Hana Datenbank Portierung – SL Tools (Riverside, CA, US)
Riverside, California, United States
OnsiteFull Time
Bachelor's degree in computer science, engineering, mathematics or related field; experience with C, Java, Pearl, Python; database knowledge; fluent German and English; teamwork and communication skills.
C, Java, Pearl, Python, SAP HANA, SAP SUM, SWPM, SWDC, Unix, Linux
3d
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Senior Scientist, Bioinformatics
Monrovia, California, United States
$90k-$120k/yr OnsiteFull Time
2+ YOEPh.D. in quantitative discipline, minimum 2 years postdoctoral/industry experience, expertise in NGS data analysis, bioinformatics pipelines, Python or R, and machine learning/Bayesian methods.
Python, R, NGS
1w
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Design Verification Engineer (Silicon Engineering)
Irvine, California, United States
$125k-$195k/yr OnsiteFull Time
1+ YOEBachelor's in EE/CS/CE,1+ years verification experience, SystemVerilog/UVM and scripting (Python/MATLAB) skills, strong problem solving and test plan/coverage experience.
SystemVerilog, UVM, Python, MATLAB
1mo
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Technical Program Management Intern (Bachelor's)
Irvine, California, United States
$38-$45/hr HybridFull Time, Internship
Currently enrolled in a US Bachelor's or Master's program; proficiency in C, C++, and/or Python; experience with Software Development Lifecycle; familiarity with systems engineering, test/validation, and Jira preferred.
C, C++, Python, Software Development Lifecycle, Jira, Agile, Waterfall
4w
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Associate Software Engineer, Reliability
Irvine, California, United States
$31-$56/hr OnsiteFull Time
2+ YOE2+ years relevant experience with Linux, DevOps practices, Python and/or C#, cloud APIs, OS/networking knowledge, strong diagnostic and communication skills, and willingness to share on-call duties.
Python, C#, Go, C++, Linux
1mo
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Data Analyst Project Lead
Pomona, California, United States
$20/hr HybridPart Time
2+ YOEBachelor's degree in a related field, 2 years experience with analytics/visualization tools, leadership/mentoring ability, proficiency with Tableau, Excel, Python/SQL/R, and assessment/research tools.
Tableau, Microsoft Excel, R Studio, Qualtrics, MS Forms, Dedoose, Quirkos, NVivo, SPSS, Python, SQL, R, Microsoft Teams, Microsoft Word, Microsoft PowerPoint
2w
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Assistant, Statistical Research Programmer PT, Limited Term
Orange, California, United States
$30/hr OnsitePart Time
1+ YOEBachelor's in statistics/biostatistics/data science/computer science or related; 1+ year statistical programming with Python, SAS, or R; strong statistical methods, problem-solving, teamwork, and communication.
Python, SAS, R, ArcGIS, SaTScan, IQVIA
1w
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Embedded Software Engineer II, Charging & Energy
Torrance or Irvine
$107k-$134k/yr OnsiteFull Time
2+ YOEBS/MS in CS/CE/EE or related,2+ years developing C/C++ applications on embedded Linux,experience with Make/CMake,Google Test,and scripting in Bash or Python.
C, C++, Make, CMake, Google Test, Bash, Python, Jira, gRPC, WebSockets, CAN, Modbus, Docker, Yocto, SAE J1772, DIN SPEC 70121, ISO 15118, OCPP
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