250 junior python jobs at 116 companies in Lancaster, CA

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
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 Consultant - US
New York City or Los Angeles or United States or North America
$85k-$95k/yr OnsiteFull Time
Artefact
Artefact: Global consulting firm specialized in data and AI transformation.
1+ YOEUndergraduate degree, 1-2 years relevant experience, strong Excel and PowerPoint skills, familiarity with SQL/R/Python, excellent communication and analytical skills for client-facing work.
Microsoft Excel, SQL, R, Python, Microsoft PowerPoint
1mo
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Junior IT Support Technician
Culver City, California, United States
$80k/yr OnsiteFull Time
Wild Card Creative Group
Wild Card Creative Group: Marketing and creative services for the entertainment industry.
1+ YOE1–3 years IT support experience; proficiency supporting Windows and macOS, Google Workspace and Microsoft 365; networking fundamentals; scripting (Python, JavaScript, PowerShell, Bash); familiarity with APIs, Git, MDM and identity platforms; strong communication skills.
Windows, macOS, Adobe Premiere, After Effects, Photoshop, C4D, Python, JavaScript, PowerShell, Bash, APIs, Git, Google Workspace, Microsoft 365, Kandji, Jamf, Mosyle, Intune, JumpCloud, Active Directory, Entra ID
2w
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Software Engineer - Test (Entry-Junior)
Los Angeles or San Francisco
$90k-$161k/yr OnsiteFull Time
Revel
Revel: Modern software platform for controlling complex hardware systems.
0+ YOEBachelor's degree in engineering/physics/computer science,0–2 years' software experience,foundational Python,interest in CI/CD,embedded testing and Linux familiarity,ability to work on hardware-in-the-loop systems,ITAR-eligible status required.
Python, Rust, Linux
2w
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Postdoctoral Scholar - Research Associate
Los Angeles, California, United States
$64k-$66k/yr OnsiteFull Time
University of Southern California
University of Southern California: Private research university providing higher education and healthcare services.
0+ YOEPh.D. in a related field, programming expertise (Python, Matlab, TensorFlow), experience with neuroimage analysis, strong interest in neurodegenerative disease and neurogenomics.
Python, Matlab, TensorFlow
2mo
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Software Engineering Intern, Data & Machine Learning
Glendale, California, United States
$25-$35/hr HybridInternship, Temporary
Moon
Moon: Building an AI-powered SaaS platform for business operations.
0+ YOESolid Python, data manipulation (pandas/polars), SQL, experience building data pipelines and tests.
Python, Pandas, Polars, SQL, Airflow, Prefect, dbt, LangChain, OpenAI API, Azure, AWS, GCP, FastAPI
2w
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Software Engineer I
Los Angeles, California, United States
$91k-$111k/yr HybridFull Time
Los Angeles Capital Management
Los Angeles Capital Management: Quantitative equity management for global institutional investors.
1+ YOEBachelor's in a quantitative field, 1+ year production software experience, strong Python and SQL skills, familiarity with testing and Git, and effective communication.
Python, FastAPI, Pydantic, GitHub Actions, Snowflake, Prefect, Git, SQL, Azure, Docker, Dagster, Airflow
2mo
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AI Engineer
New York or Los Angeles or Boston or Jersey City or Houston
$115k-$130k/yr RemoteAll Commitments Available
Makai Labs
Makai Labs: Provides AI-powered enterprise automation and human-machine teaming solutions.
Hands-on AI engineer with Python skills; experience building AI apps; internship/coursework/research or projects; ability to prototype and iterate quickly.
Python, API development, Backend services, Workflow automation, FastAPI/Flask, React/TypeScript, Docker, Testing (Python/TypeScript), LLM retrieval/search
1w
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Software Engineer
Los Angeles, California, United States
OnsiteFull Time
ALKEME Insurance
ALKEME Insurance: Insurance brokerage and risk management services provider.
Bachelor's degree or equivalent experience; proficiency in Java, Python, C#, or JavaScript; experience with Agile and Git; strong problem-solving and communication skills.
Java, Python, C#, JavaScript, Agile, Git, AWS, Microsoft Azure, Google Cloud
1d
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Satellite Applications Specialist
El Segundo, California, United States
$90k-$150k/yr OnsiteFull Time
Rainmaker
Rainmaker: Provides cloud seeding services using drones and radar.
Experience with satellite remote sensing, retrievals, and computational workflows; strong Python and scientific‑data skills; degree in a related field or equivalent demonstrated ability.
Python, NumPy, SciPy, pandas, xarray, Dask
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
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
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++
3mo
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Game Research & Development Intern, Engine Research
Los Angeles, California, United States
$28-$60/hr OnsiteFull Time
LightSpeed Studios
LightSpeed StudiosHKEX: 0700: Develops and publishes mobile and AAA video games globally.
Strong coding skills in C++, Python, TensorFlow/Torch; knowledge of calculus, linear algebra; good communication and responsibility.
C++, Python, TensorFlow, PyTorch
2mo
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Electrical Engineer (Embedded)
Los Angeles, California, United States
HybridFull Time
Beamlink
Beamlink: Building portable, low-power cellular network infrastructure towers.
2+ YOEBachelor's in EE/CE, 2+ years embedded/electronics experience, Altium PCB design, board bring-up and debugging, embedded Linux and scripting (Python, Bash).
Altium Designer, oscilloscope, logic analyzer, spectrum analyzer, Python, Bash, Yocto, hawkBit, RAUC, NXP i.MX, RJ45, PoE, SFP, SDR, Docker, Linux
3mo
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Video Algorithms Intern, Video Coding (Gaussian Splatting), Fall 2026
Los Gatos or Los Angeles
$40-$110/hr OnsiteInternship, Full Time
Netflix
NetflixNASDAQ: NFLX: Provider of global streaming entertainment and video content.
PhD student (expected grad June 2027 or later) with research in 3D/4D reconstruction or neural graphics, strong ML and software skills, and fluent Python programming.
Python, CUDA, WebGL, HEVC, AV1
6d
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Monetization Strategy & Operations Associate - Global Agency Strategy
Los Angeles or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo or Singapore
OnsiteFull Time
TikTok
TikTok: Global short-form video hosting and social media platform.
2+ YOE2+ years in analytics/strategy or related fast-paced environment; advanced SQL and/or Python/R; BI visualization experience; strong problem-solving and communication skills.
SQL, Python, R, Tableau, Power BI
2w
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Research Associate
Los Angeles, California, United States
$71k-$75k/yr OnsiteFull Time
Keck Medicine of USC
Keck Medicine of USC: Provides specialized medical care and research via university health system.
1+ YOEPhD required, 1+ year research experience, expertise in immunology/translational biology/organoid systems; experience with R or Python and analysis of high-dimensional datasets preferred.
R, Python, CRISPR
1mo
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Process Engineering Internship (Fall 2026)
Los Angeles or Hawthorne or El Segundo
$30-$35/hr OnsiteFull Time, Internship
Freeform
Freeform: Deploys autonomous AI-powered metal 3D printing factories.
Currently pursuing a Bachelor's in materials science, physics, or engineering; experimental design and statistical data analysis experience; strong data analysis skills; experience with Python and/or MATLAB.
Python, MATLAB, R, JMP, Minitab
5d
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Business Analyst / Management Development Associate
North Hollywood, California, United States
$85k-$95k/yr OnsiteFull Time
Bobrick
Bobrick: Manufacturer of commercial washroom accessories and toilet partition systems.
1+ YOEBachelor's degree required,1–3 years experience in analytics/technology,proficiency with Python or SQL,experience building dashboards/automations,strong analytical and communication skills.
Python, SQL, Tableau, Power BI, Microsoft Excel, AI coding assistants, APIs
2w
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Data Science & Insights Analyst (hybrid)
Chatsworth, California, United States
$75k-$80k/yr HybridFull Time
National Notary Association
National Notary Association: Provider of educational training and professional supplies for notaries.
2+ YOEBachelor's preferred, 2+ years analytics experience, strong Excel/SQL skills, experience with Power BI/Tableau, Python or R preferred, strong communication and analytical thinking.
Microsoft Excel, Google Sheets, SQL, PowerQuery, Power BI, Tableau, Looker Studio, Python, R
1w
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Coordinator, Global Integrations & Operations
Beverly Hills or New York City
$30-$35/hr OnsiteFull Time
United Talent Agency
United Talent Agency: Provides representation and strategic advisory services for artists and creators.
2+ YOEBachelor's degree,2+ years in operations/project management or related roles,strong Excel and presentation skills,comfort with data;SQL/Python and BI tool experience preferred.
Microsoft Excel, SQL, Python, Power BI, Sigma, Tableau
3d
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Senior Scientist, Bioinformatics
Monrovia, California, United States
$90k-$120k/yr OnsiteFull Time
ChromoLogic
ChromoLogic: Develops and commercializes disruptive medical, aerospace, and security technologies.
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