13 software developer internship jobs at 13 companies in Lancaster, CA

PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
1mo
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Software Engineer Intern
Los Angeles, California, United States
$30/hr HybridInternship
Centerfield
Centerfield: Drives customer acquisition through performance marketing and digital brands.
Required experience with C#/.NET, SQL, HTML/CSS/JavaScript, source control and OOP; pursuing a Computer Science degree; local to Playa Vista and available to work in-office three days/week.
C#, .NET, SQL, HTML, CSS, JavaScript, React, Node.js, Python, Java, AWS, Google Cloud Platform (GCP), Kafka, Amazon SQS, RabbitMQ, Docker, REST APIs
2mo
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Principal Engineer Software - Storage (Chronosphere)
Burbank or Denver or Chicago or Austin or Jacksonville or Hartford or Bridgeport or Seattle or Boston or New York City
$147k-$238k/yr RemoteAll Commitments Available
Palo Alto Networks
Palo Alto NetworksNASDAQ: PANW: Provides enterprise-grade network, cloud, and endpoint security software.
Design and build scalable backend services for high-volume telemetry data; strong backend skills; cloud infra experience; API design; mentorship.
Go, Java, Python, Rust, AWS, GCP, Azure, REST, gRPC, GraphQL
2mo
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Fall 2026 FOX Technology Internship Program - Los Angeles, CA
Los Angeles, California, United States
$20-$30/hr OnsitePart Time
Fox Corporation
Fox CorporationNasdaq: FOXA: Broadcasts news, sports, and entertainment via television and streaming.
Currently enrolled in undergraduate or graduate program; sophomore or above; able to commit to full duration; have housing/transport to LA.
HTML, Python, Java, SQL, Tableau, R, Figma
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
3mo
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Sr. Manager, Software Engineering (Services Lead) - Unpublished R&D Product
Los Angeles, California, United States
$229k-$320k/yr OnsiteMultiple Commitments Available
Riot Games
Riot Games: Developing and publishing competitive multiplayer video games.
6+ YOE3+ Mgmt6+ years software engineering; 2+ years game development; 3+ years in leadership; backend distributed systems; Golang or Java; collaboration with non-engineering teams.
Golang, Java
4d
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Web Developer Intern
Pasadena, California, United States
OnsiteInternship
Expatiate Communications
Expatiate Communications: Provides special education management and therapeutic services to school districts.
Pursuing or recently completed relevant degree; basic OOP and web fundamentals; familiarity with HTML/CSS/JavaScript; eagerness to learn full-stack, databases, version control, and cloud; Live Scan and TB clearance required.
C#, .NET, HTML, CSS, JavaScript, React, Svelte, Microsoft SQL Server, Azure SQL, MongoDB, Postman, Swagger, JWT, Git, GitHub, GitHub Actions, Microsoft Azure, Figma
2mo
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Software Engineering Intern, Backend & API
Glendale, California, United States
$25-$35/hr HybridInternship
Moon
Moon: Building an AI-powered SaaS platform for business operations.
C# coursework or project experience; REST API design; SQL and data skills; willingness to learn .NET specifics.
.NET, React, Capacitor, Python, Cursor, Copilot, Claude
3mo
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Modeling & Simulation Software Engineering Intern - Fall 2026
Los Angeles, California, United States
$25-$33/hr OnsiteInternship
Hermeus
Hermeus: Develops high-speed and hypersonic aircraft for defense and transportation.
0+ YOEPursuing a degree in Computer Science, Aerospace Engineering, Electrical Engineering, Applied Mathematics, or related field; proficient in Julia or Python/MATLAB/C++; knowledge of 6DOF dynamics; experience with data validation and modeling; GPA 3.0+; strong communication and teamwork.
Julia, Python, MATLAB, C++
1mo
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Bioinformatics Programmer (100% Limited)
Los Angeles, California, United States
$34-$70/hr HybridAll Commitments Available
UCLA Health
UCLA Health: Provides comprehensive hospital services and academic medical research.
Develop, implement, and optimize research software; analyze complex datasets; support HPC environments; collaborate across teams.
Programming Languages, High-Performance Computing, Data Analysis
2w
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AI-First Engineering Intern
Los Angeles, California, United States
$20-$25/hr OnsiteInternship
Xsolla
Xsolla: Provides payment and monetization tools for game developers.
Experience using agentic AI coding tools, full-stack development comfort, proof-of-work portfolio (GitHub or deployed projects), currently a CS/software student or recent graduate, strong initiative and communication.
Claude Code, Cursor, Copilot, GitHub, APIs, SDKs, Loom
4w
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JT4 SkillBridge Program - Programmer/Computer Scientist Opportunities at Edwards AFB, CA
Edwards AFB or Lancaster or Palmdale
OnsiteInternship, Full Time
JT4
JT4NYSE: AMTM: Provides engineering and technical support for military test ranges.
Open to transitioning service members only. Associates in computer programming or equivalent training/experience; must be able to obtain a government security clearance and hold a valid state driver's license; basic proficiency in C, C++, or C#.
C, C++, C#
2mo
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Growth Marketing & AI Co-Op (6-Month Duration)
Philadelphia or Los Angeles
RemoteMultiple Commitments Available
True
True: A talent management platform providing executive search and recruitment technology.
0+ YOEExperience building workflow automations, API integrations, and AI tools; comfortable with marketing, data analysis; US remote work; 6-month commitment.
n8n, Clay, Claude Code, APIs, Slack, CRM
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