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Junior Fastapi Developer Jobs in California (NOW HIRING)

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Junior Python & SQL Developer Full-Time Candidate must be open to relocate. Job Summary We are ... Knowledge of Django, Flask, or FastAPI is a plus. What We Offer * Opportunity to work on real-world ...

Junior Full Stack Engineer Salary Range: $70,000-$95,000 About the Role We are seeking a Junior ... Develop backend functionality and REST API endpoints using Python/FastAPI , with guidance from ...

Senior Product Engineer

Palo Alto, CA · On-site

$140 - $250/hr

Has conducted code reviews and PRs for more junior engineers Education * Degree from top-20 CS program - this is a requirement for those with Technical Skills * Proficient in Python, FastAPI, and ...

Software Engineer

San Jose, CA · On-site

$83 - $96/hr

We're looking for a junior software engineer who can help build production applications powered by ... Experience building or integrating with REST APIs, e.g., experience in designing endpoints (FastAPI ...

Software Engineer

San Jose, CA · On-site

$60 - $70/hr

... looking for a junior software engineer who can help build production applications powered by ... Experience building or integrating with REST APIs, e.g., experience in designing endpoints (FastAPI ...

Design and implement backend services and APIs using Python (FastAPI or similar) * Work directly ... Help shape engineering best practices, mentoring junior developers as we grow About You: * 3+ years ...

Design, build, and maintain scalable full stack applications using Python, FastAPI, React.js, and ... Mentor mid-level and junior engineers through pair programming, design sessions, technical guidance ...

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Junior Fastapi Developer information

What is a Junior FastAPI Developer?

Junior FastAPI Developers are entry-level software engineers who specialize in building web applications and APIs using FastAPI, a modern Python web framework. They are responsible for writing, testing, and maintaining backend code, often under the guidance of more experienced developers. Their tasks typically include developing RESTful APIs, integrating databases, and ensuring application performance and security. Junior FastAPI Developers usually have a basic understanding of Python, web technologies, and REST principles. They play an important role in supporting projects, learning best practices, and growing their technical skills.

What are the key skills and qualifications needed to thrive as a Junior FastAPI Developer?

To thrive as a Junior FastAPI Developer, you need foundational knowledge of Python programming, RESTful API concepts, and experience working with FastAPI frameworks, supported by a relevant degree or coding bootcamp. Familiarity with Git for version control, SQL or NoSQL databases, and containerization tools like Docker is typically expected. Strong problem-solving skills, eagerness to learn, and effective communication make candidates stand out in collaborative development environments. These competencies ensure efficient, high-quality API development and seamless teamwork in agile software projects.

What are some typical challenges a Junior FastAPI Developer may face when joining a new team?

As a Junior FastAPI Developer, you may encounter challenges such as adapting to established codebases, understanding the team's API design patterns, and ensuring your code aligns with both FastAPI best practices and your organization's standards. Collaborating closely with senior developers and participating in code reviews can help accelerate your learning process. Additionally, you may need to quickly familiarize yourself with related tools such as Docker, Git, and testing frameworks, as well as the team's workflow for deploying and maintaining APIs in production environments.

What is the difference between Junior Fastapi Developer vs Junior Python Developer?

AspectJunior Fastapi DeveloperJunior Python Developer
Required CredentialsBasic Python knowledge, familiarity with FastapiBasic Python knowledge, possibly some frameworks
Work EnvironmentWeb backend development, API creationGeneral software development, scripting
Employer & Industry UsageTech companies, startups, web servicesBroad industry, including data analysis, automation
Common Search & ComparisonYesYes

The main difference is that a Junior Fastapi Developer specializes in building APIs using Fastapi, while a Junior Python Developer has broader Python programming skills without specific focus on web APIs. Fastapi developers typically work in web backend environments, whereas Python developers may work across various domains.

What are the most commonly searched types of Fastapi Developer jobs in California?

The most popular types of Fastapi Developer jobs in California are:

What cities in California are hiring for Junior Fastapi Developer jobs?

Cities in California with the most Junior Fastapi Developer job openings:

Infographic showing various Junior Fastapi Developer job openings in California as of August 2026, with employment types broken down into 89% Full Time, and 11% Contract. Highlights an 77% In-person, and 23% Remote job distribution.

Junior Developer

Tech Consulting

California City, CA • On-site

$30 - $40/hr

Full-time

Medical, Dental, PTO

Posted 5 days ago

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Job description

Junior Python & SQL Developer

Full-Time

Candidate must be open to relocate.


Job Summary

We are looking for a motivated Junior Python & SQL Developer to join our development team. The ideal candidate will have a strong foundation in Python programming and SQL, along with an interest in database development, data processing, automation, and application development.


The candidate will work closely with senior developers and other team members to develop, maintain, test, and troubleshoot software applications and database solutions.


Key Responsibilities

  • Develop and maintain Python scripts and applications.
  • Write and optimize SQL queries for data retrieval and reporting.
  • Work with relational databases such as MySQL, PostgreSQL, or SQL Server.
  • Perform data extraction, transformation, and validation.
  • Develop basic APIs and database-driven applications.
  • Debug and troubleshoot Python and SQL issues.
  • Automate repetitive tasks using Python.
  • Participate in code reviews and follow coding standards.
  • Work with Git/GitHub for version control.
  • Collaborate with senior developers, testers, and business teams.
  • Prepare technical documentation when required.


Required Skills

  • Good knowledge of Python fundamentals, including functions, modules, OOP, and exception handling.
  • Strong understanding of SQL, including JOINs, subqueries, GROUP BY, aggregate functions, and CTEs.
  • Basic knowledge of relational database concepts.
  • Familiarity with Pandas is an advantage.
  • Basic understanding of REST APIs and JSON.
  • Familiarity with Git and GitHub.
  • Good problem-solving and analytical skills.
  • Willingness to learn new technologies and development practices.


Preferred Qualifications

  • Bachelor's degree or diploma in Computer Science, IT, Engineering, or a related field.
  • 1-4 years of software development experience.
  • Internship, academic, or personal projects involving Python and SQL are welcome.
  • Knowledge of Django, Flask, or FastAPI is a plus.


What We Offer

  • Opportunity to work on real-world Python and database projects.
  • Mentorship from experienced developers.
  • Exposure to modern development tools and technologies.
  • Opportunities for professional growth and skill development.


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