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Internship Fastapi Jobs in California (NOW HIRING)

Full Stack Engineer

San Francisco, CA · On-site

$150K - $250K/yr

... FastAPI) * Ship user-facing features end-to-end (from data model to API to UI) * Improve ... At least 2 years of full time professional, non-internship experience in full-stack engineering

Full Stack Engineer

San Francisco, CA · On-site

$150K - $250K/yr

... FastAPI) * Ship user-facing features end-to-end (from data model to API to UI) * Improve ... At least 2 years of full time professional, non-internship experience in full-stack engineering

About the SAP Internship Experience Program The SAP Internship Experience Program is SAP's global ... Experience with REST APIs and simple backend services (e.g., FastAPI) and version control (Git)

About the SAP Internship Experience Program The SAP Internship Experience Program is SAP's global ... Experience with REST APIs and simple backend services (e.g., FastAPI) and version control (Git)

SAP iXp Intern - AI Engineer

Palo Alto, CA

$19.25 - $25/hr

About the SAP Internship Experience Program The SAP Internship Experience Program is SAP's global ... Experience with REST APIs and simple backend services (e.g., FastAPI) and version control (Git)

Python Developer

Santa Clara, CA · On-site +1

$87.20K - $90K/yr

Django / Flask / FastAPI (academic or personal projects acceptable) Understanding of REST APIs and ... Internship, bootcamp, or handson project experience * Basic exposure to HTML, CSS, or JavaScript

Python Developer

Santa Clara, CA · On-site

$87.20K - $90K/yr

Django / Flask / FastAPI (academic or personal projects acceptable) Understanding of REST APIs and ... Internship, bootcamp, or hands-on project experience * Basic exposure to HTML, CSS, or JavaScript

Academic projects or internships involving machine learning, NLP, or AI systems * Experience with FastAPI, asyncio, or event-driven architectures * Exposure to Docker, Kubernetes, or cloud platforms ...

Software Engineer - Full Stack

Irvine, CA · On-site

$120K - $140K/yr

Academic projects or internships involving machine learning, NLP, or AI systems * Experience with FastAPI, asyncio, or event-driven architectures * Exposure to Docker, Kubernetes, or cloud platforms ...

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Internship Fastapi information

What are the key skills and qualifications needed to thrive as an Internship FastAPI developer, and why are they important?

To thrive as an Internship FastAPI developer, you need a solid understanding of Python programming, RESTful API concepts, and basic web development principles. Familiarity with FastAPI, version control systems like Git, and experience using tools such as Docker or Postman are typically expected. Strong problem-solving abilities, eagerness to learn, and effective communication skills help interns collaborate and quickly adapt to new challenges. These skills and qualities are crucial for efficiently contributing to API development projects and succeeding in a fast-paced learning environment.

What types of projects can interns expect to work on during a FastAPI internship?

As a FastAPI intern, you will typically work on building and enhancing backend APIs, often as part of a development team focused on creating scalable web services or integrating third-party APIs. Projects may include implementing new endpoints, optimizing performance, writing automated tests, and collaborating with frontend developers to ensure seamless data flow. You'll gain experience with asynchronous programming, modern Python practices, and tools like Docker and Git, while often participating in code reviews and agile sprint meetings. This hands-on exposure is valuable for understanding real-world backend development workflows and best practices.

What is an Internship in FastAPI?

An Internship in FastAPI is a temporary position for students or recent graduates to gain hands-on experience working with FastAPI, a modern Python web framework for building APIs. Interns typically assist in developing, testing, and deploying web applications using FastAPI, often under the guidance of experienced developers. This internship helps participants strengthen their Python programming skills, learn best practices in API development, and understand the workflow of real-world software projects. It also offers networking opportunities and can serve as a stepping stone to a full-time role in backend or web development.

What is the difference between Internship Fastapi vs Junior Backend Developer?

AspectInternship FastapiJunior Backend Developer
Required CredentialsBasic programming knowledge, coursework, or self-study in Python and FastapiDegree in Computer Science or related field, some experience with backend frameworks
Work EnvironmentInternship setting, learning-focused, often in tech companies or startupsFull-time or part-time employment, collaborative team environment
Industry UsageEntry-level, training, and skill development phaseDeveloping and maintaining backend services in production

Internship Fastapi positions are designed for learners gaining hands-on experience with Fastapi and Python, often as part of an internship program. Junior Backend Developers are more experienced, responsible for building and maintaining backend systems in a professional setting. While internships focus on learning, junior roles involve applying skills to real-world projects.

What are the most commonly searched types of Fastapi jobs in California? The most popular types of Fastapi jobs in California are:
What cities in California are hiring for Internship Fastapi jobs? Cities in California with the most Internship Fastapi job openings:
Infographic showing various Internship Fastapi job openings in California as of May 2026, with employment types broken down into 17% Internship, and 83% Full Time. Highlights an 83% In-person, and 17% Remote job distribution.
Software Engineer, Backend (Cooperative AI)

Software Engineer, Backend (Cooperative AI)

OpenAI

San Francisco, CA • On-site

Full-time

Posted 17 days ago


Job description

Job Summary:
OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. They are seeking a Backend Software Engineer to help architect and scale the infrastructure that powers their knowledge systems, focusing on building robust systems and backend services.
Responsibilities:
• Design, build, and maintain backend services and APIs to support intelligent automation and knowledge systems
• Integrate and structure data across internal platforms, transforming it into formats optimized for use by downstream systems and AI workflows.
• Collaborate closely with product, research, and engineering teams to integrate OpenAI models into high-leverage workflows
• Own the full development lifecycle of new backend systems and internal platform capabilities
• Build with scale and maintainability in mind, while rapidly iterating on new ideas
Qualifications:
Required:
• 4+ years of backend engineering experience at product-driven companies (excluding internships)
• Proficiency in backend technologies. Our tech stack includes Python, FastAPI, and Postgres
• Experience designing and scaling distributed systems, APIs, or data processing pipelines
• A pragmatic mindset. You’re comfortable shipping iteratively while building toward a long-term vision
• An interest in structured knowledge representation, internal search, agent infrastructure, or systems that evolve over time
• Curiosity about AI/ML and excitement to work alongside world-class research and product teams (hands-on experience is a bonus, not a must)
Company:
OpenAI is an AI research and deployment company that develops advanced AI models, including ChatGPT. It is a sub-organization of OpenAI Foundation. Founded in 2015, the company is headquartered in San Francisco, USA, with a team of 1001-5000 employees. The company is currently Late Stage.