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Internship Python Flask Developer Jobs in San Bernardino, CA

Senior Python Engineer

Ontario, CA

$123K - $166K/yr

Our mission is to increase developer adoption, satisfaction and retention by providing a reliable ... Enjoy collaborating with teammates, and mentoring junior engineers and interns * Are self-motivated ...

Candidates with internship experience, academic projects, personal software projects, or ... Familiarity with Python scripting and automation * GIS (Geographic Information Systems) experience ...

Familiarity with SQL, Python, MATLAB, or Power BI. * Basic understanding of systems engineering principles. * Internship or coursework supporting DoD or defense programs. Company Summary Join the ...

Basic coding or scripting experience (Python, MATLAB, VBA, SQL, or similar) to support automation ... Hands‑on composite fabrication experience through coursework, internships, student projects, or ...

Posted today

Internships and relevant academic experience may be considered. * Foundational knowledge of data ... Experience or coursework using Python for data analysis or scripting. * Familiarity with Tableau ...

BUSINESS DATA ANALYST 1

Norco, CA · On-site

$33.17 - $42.31/hr

Internships and relevant academic experience may be considered. * Foundational knowledge of data ... Experience or coursework using Python for data analysis or scripting. * Familiarity with Tableau ...

Business Analyst I

Ontario, CA · On-site

$70K - $99K/yr

Master's degree in business analytics, engineering, mathematics, computer science, or related field ... Basic scripting experience in Python required for data cleaning, analysis, or automation tasks.

Business Analyst I

Ontario, CA · On-site

$70K - $99K/yr

Master's degree in business analytics, engineering, mathematics, computer science, or related field ... Basic scripting experience in Python required for data cleaning, analysis, or automation tasks.

Business Analyst I

Ontario, CA · On-site

$66K - $95K/yr

Master's degree in business analytics, engineering, mathematics, computer science, or related field ... Basic scripting experience in Python required for data cleaning, analysis, or automation tasks.

Internship Python Flask Developer information

See San Bernardino, CA salary details

$13

$60

$88

How much do internship python flask developer jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for internship python flask developer in San Bernardino, CA is $60.27, according to ZipRecruiter salary data. Most workers in this role earn between $49.66 and $68.46 per hour, depending on experience, location, and employer.

What does an internship Python Flask developer do?

An Internship Python Flask Developer assists in designing, developing, and maintaining web applications using the Flask framework and Python programming language. Interns typically work under the guidance of senior developers to write code, troubleshoot issues, and help implement new features. They may also learn about best practices in web development, version control, and deployment processes. The role is ideal for gaining hands-on experience in backend web development while working in a collaborative environment.

What are the key skills and qualifications needed to thrive as an internship Python Flask developer?

To thrive as an Internship Python Flask Developer, you need a solid understanding of Python programming, basic web development concepts, and a familiarity with the Flask framework, often supported by coursework or personal projects. Experience with version control systems like Git, SQL databases, and basic knowledge of REST APIs are commonly expected technical skills. Problem-solving abilities, eagerness to learn, and effective communication make candidates stand out in collaborative team environments. These skills ensure you can contribute to real-world projects, quickly adapt to new challenges, and work efficiently within a development team.

What kind of projects and tasks can I expect to work on as an internship Python Flask developer?

As an Internship Python Flask Developer, you'll typically contribute to building and maintaining web applications using the Flask framework. You may be involved in tasks such as developing APIs, writing backend logic, integrating databases, and debugging code. Interns often collaborate closely with senior developers, participate in code reviews, and may assist with documentation or testing. This hands-on experience helps you understand real-world agile workflows and prepares you for more advanced development roles.

What is the difference between Internship Python Flask Developer vs Python Developer?

AspectInternship Python Flask DeveloperPython Developer
Required CredentialsBasic programming knowledge, coursework, or bootcamp experienceBachelor's degree in Computer Science or related field, experience preferred
Work EnvironmentInternship setting, learning-focused, entry-level projectsFull-time or part-time professional role, complex project involvement
Employer & Industry UsageStartups, tech companies, internships for skill developmentTech firms, software companies, various industries requiring Python expertise
Search & Comparison IntentLearning, entry-level opportunities, internshipsCareer advancement, full-time roles, skill application

The main difference between an Internship Python Flask Developer and a Python Developer lies in experience level, responsibilities, and employment status. Internships focus on learning and skill development in a supportive environment, while Python Developers are full-time professionals handling complex projects. Internships serve as stepping stones toward becoming a full-fledged Python Developer.

What are popular job titles related to Internship Python Flask Developer jobs in San Bernardino, CA?

For Internship Python Flask Developer jobs in San Bernardino, CA, the most frequently searched job titles are:

What job categories do people searching Internship Python Flask Developer jobs in San Bernardino, CA look for?

The top searched job categories for Internship Python Flask Developer jobs in San Bernardino, CA are:

Infographic showing various Internship Python Flask Developer job openings in San Bernardino, CA as of August 2026, with employment types broken down into 2% Internship, 84% Full Time, 8% Part Time, and 6% Contract. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution, with an average salary of $125,353 per year, or $60.3 per hour.

Senior Python Engineer

MongoDB

Ontario, CA

$123K - $166K/yr

Full-time

Re-posted 21 days ago


Job description

Our Database Experience (DBX) Team

A great MongoDB experience starts with great tools.

The Database Experience team builds the libraries and tools that developers use day-to-day working with MongoDB. Our mission is to increase developer adoption, satisfaction and retention by providing a reliable, enjoyable interface for developers and other end-users.

Our senior engineers are typically specialists in a particular programming language, but are capable of contributing to projects in other languages as well.

For this role, we're looking for someone who will enjoy designing, writing, and supporting open source libraries for the Python ecosystem developers that use MongoDB. This is an opportunity to make a major impact at MongoDB as Python is one of the most popular runtimes for MongoDB users, and our driver has over 3 million daily pypi downloads.

You might be right for this role if you...
  • Have substantial experience writing high-quality software in Python
  • Have extensive knowledge in Python tools and frameworks, scientific python and web development frameworks
  • Have practical experience with AI/ML frameworks and technologies in Python, including large language models and agentic tools are a plus
  • Have an interest in learning and staying up-to-date with Python ecosystem trends and best practices and incorporating them into your work
  • Can make pragmatic design decisions, balancing tradeoffs such as usability, maintainability and delivery time
  • Want to, or already do, participate in open source software development and communities, both online via e.g. GitHub and optionally through conferences and speaking engagements
  • Communicate well, internally and externally, both verbally and in writing
  • Enjoy collaborating with teammates, and mentoring junior engineers and interns
  • Are self-motivated, organized, and have strong time management skills
You'll be on the team responsible for...
  • Developing and supporting the MongoDB Python drivers and subsidiary libraries (PyMongo, Django MongoDB Backend, PyMongoArrow, LangChain MongoDB) and related software, collaborating with peers in our distributed world-wide engineering team
  • Writing and maintaining open source specifications defining common behavior and APIs shared across all of our drivers
  • Investigating bugs and support requests from commercial customers, open source users, and internal users for the libraries our team maintains
  • Working with our Product and Server teams on designs and specifications for new user-facing MongoDB features
Success in this role means...
  • Within one month, you will understand the high-level architecture of the drivers and how MongoDB works, and will have completed a few small bug fixes and/or feature tickets
  • Within three months, you will be contributing effectively day-to-day, fixing bugs, implementing features, investigating and responding to open source user and customer issues, and reviewing your peers' code
  • Within six months, you'll have implemented major, planned new features, contributed to our common driver specifications, shipped a major feature in an open source library, and will be collaborating with the Product team to help craft our roadmap
  • Within twelve months, you'll have significantly improved the quality, performance and maintainability of our codebase, and will be taking the lead in designing and specifying major new features
About MongoDB

MongoDB is built for change, empowering our customers and our people to innovate at the speed of the market. We have redefined the data platform for the AI era, enabling builders to create, transform, and disrupt industries with software. MongoDB's unified data platform, the most widely available, globally distributed data platform on the market, helps organizations modernize legacy workloads, embrace innovation, and unleash AI. Our cloud-native platform, MongoDB Atlas, is the only globally distributed, multi-cloud data platform and is available across AWS, Google Cloud, and Microsoft Azure.

With offices worldwide and over 67,000 customers, including 75% of the Fortune 100 and AI-native startups, relying on MongoDB for their most important applications, we're powering the next era of software.

Our compass at MongoDB is our Leadership Commitment, guiding how and why we make decisions, show up for each other, and win. It's what makes us MongoDB.

To drive the personal growth and business impact of our employees, we're committed to developing a supportive and enriching culture for everyone. From employee affinity groups, to fertility assistance and a generous parental leave policy, we value our employees' wellbeing and want to support them along every step of their professional and personal journeys. Learn more about what it's like to work at MongoDB, and help us make an impact on the world!

MongoDB is committed to providing any necessary accommodations for individuals with disabilities within our application and interview process. To request an accommodation due to a disability, please inform your recruiter.

MongoDB is an equal opportunities employer.

Req ID: 1273396098