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Freelance Java Programming Intern Jobs in San Jose, CA

Triunity Software

Java full stack Developer

Oakland, CA · On-site

$90K - $100K/yr

Health insurance Role:- Java full stack developer Location:- Toronto Canada - * Develop and ... Be it expert or intern Triunity always always value its own people and give them platform to excel ...

Danaher

Software Engineer Internships

San Jose, CA · On-site

As a Software Engineering Intern at Danaher, you'll work alongside experienced engineers developing ... Experience with object-oriented programming (e.g., C#, Java, Python, C++) * Strong analytical and ...

Gitar, Inc.

Software Engineer Intern

San Mateo, CA · On-site

We are particularly interested in candidates with experience in AI, programming languages ... TS/JS, Go, Java, Kotlin, Ruby, Python, Swift. * Excellent problem-solving, analytical, and ...

Palantir

Software Engineer, Internship

Palo Alto, CA · On-site

$10K/mo

As a Software Engineer Intern, you'll have an opportunity to grow more quickly than you ever ... Experience coding in programming languages, such as Java, C++, Python, JavaScript, or similar ...

Brilent

Data Scientist Intern

San Mateo, CA · On-site

As a data scientist intern, you will work alongside our small team of data scientists and engineers ... Experience with scripting languages such as Java and Python * Excellent problem-solving and ...

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Freelance Java Programming Intern information

See San Jose, CA salary details

$13

$26

$46

How much do freelance java programming intern jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for freelance java programming intern in San Jose, CA is $26.83, according to ZipRecruiter salary data. Most workers in this role earn between $21.68 and $28.46 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a freelance Java programming intern, and why are they important?

To thrive as a Freelance Java Programming Intern, you need a solid understanding of Java fundamentals, basic object-oriented programming concepts, and preferably coursework or experience in computer science. Familiarity with development tools like IntelliJ IDEA or Eclipse, version control systems like Git, and exposure to frameworks such as Spring or Maven is valuable. Strong problem-solving abilities, self-motivation, and effective communication help you manage remote work and collaborate with clients or teams. These skills are crucial for delivering quality code, meeting deadlines, and succeeding in a dynamic, independent work environment.

How does a freelance Java programming intern typically collaborate with clients and team members while working remotely?

As a Freelance Java Programming Intern, you will often coordinate with clients, project managers, and other developers using online communication tools like email, Slack, or Zoom. Clear and proactive communication is essential for clarifying requirements, giving progress updates, and receiving feedback on your work. You may also participate in virtual team meetings, code reviews, and collaborative platforms like GitHub. Emphasizing responsiveness and documentation helps build trust and ensures smooth workflow, even when working across different time zones.

What is a freelance Java programming intern?

Freelance Java Programming Interns are individuals, often students or recent graduates, who take on temporary programming projects for clients or companies while still learning professional Java development skills. Unlike traditional interns, freelancers work independently and may juggle multiple projects for different clients. Their responsibilities typically include coding in Java, debugging software, and collaborating remotely with a development team. This role helps interns gain practical experience, build a portfolio, and develop valuable industry connections.

What is the difference between Freelance Java Programming Intern vs Freelance Java Developer?

AspectFreelance Java Programming InternFreelance Java Developer
CredentialsLimited or no professional experience, possibly enrolled in a related courseProfessional experience, portfolio, certifications often preferred
Work EnvironmentTypically part-time, project-based, often remote or in a team settingFlexible, project-based, remote or on-site depending on client needs
Industry UsageEntry-level roles, internships, learning-focused projectsFull project development, maintenance, and consulting roles

The main difference is that a Freelance Java Programming Intern is usually an entry-level position aimed at gaining experience, while a Freelance Java Developer is a more experienced professional responsible for delivering complete Java solutions. Interns often work under supervision, whereas developers handle independent projects.

What are the most commonly searched types of Java Programming Intern jobs in San Jose, CA? The most popular types of Java Programming Intern jobs in San Jose, CA are:
What cities near San Jose, CA are hiring for Freelance Java Programming Intern jobs? Cities near San Jose, CA with the most Freelance Java Programming Intern job openings:
Freelance Java Programming Intern jobs near you
Infographic showing various Freelance Java Programming Intern job openings in San Jose, CA as of July 2026, with employment types broken down into 36% Full Time, 40% Part Time, 2% Temporary, 21% Contract, and 1% Summer. Highlights an 86% Physical, 1% Hybrid, and 13% Remote job distribution, with an average salary of $55,811 per year, or $26.8 per hour.

Software Engineer Intern, BCI Applications

Neuralink

South San Francisco, CA • On-site

$35/hr

Full-time, Internship

Medical, Dental, Vision, Retirement

Re-posted 16 days ago

Job description

About Neuralink:
We are creating devices that enable a bi-directional interface with the brain. These devices allow us to restore movement to the paralyzed, restore sight to the blind, and revolutionize how humans interact with their digital world.
Team Description:
The Brain Computer Interface (BCI) Applications Team is responsible for delivering a product that gives people with paralysis the ability to control computers, phones, gaming consoles, and robotic arms with their minds at the same speed and functionality level as able-bodied people can. In addition,the team is also working on restoring speech to mute individuals, this will also open the option for direct and natural silent communication with AI agents. The team works closely with the PRIME clinical study patients which allows them fast and direct feedback about new features from users. The work in the team is multidisciplinary and team members have diverse backgrounds in software engineers, design engineering, ML engineering and neuro-engineering.
Job Description and Responsibilities:
As a Software Engineer Intern in the BCI team, you will collaborate with our users, specifically clinical trial participants, to comprehend their requirements and engineer brain-computer interface software systems that deliver exceptional user experiences. You will take the lead in creating innovative applications, implementing new features, and resolving existing issues to enhance the overall functionality of the software. Additionally, you will be expected to:
  • Develop, test, and validate software systems
  • Work with cross-functional teams to design new BCI functionalities and novel computer user interfaces
  • Work with study participants to iterate on and further refine the software
  • Design and implement algorithms to decode brain activity
  • Design user experiences centered around brain control

Required Qualifications:
  • Strong experience with full-stack development
  • Fluent in programming languages such as Swift, Objective-C, Kotlin or Java
  • Experience in architecting elegant, maintainable, performant and reliable user facing software applications
  • Evidence in delivering high-impact projects to users or businesses with clear metrics and fast iteration cycle
  • Evidence of exceptional ability in engineering
  • Strong understanding of engineering first principles
  • You are resourceful, flexible, and adaptable; no task is too big or too small
  • Excellent communication and collaboration skills
  • Currently pursuing a Bachelor's degree in Computer Science or a related field

Preferred Qualifications:
  • Experience with native (desktop/ Android/ iOS) preferred
  • Strong experience in operating system knowledge in low latency concurrency programming, memory management and networking

Pay Transparency:
Based on California law, the following details are for California individuals only.
California Hourly Rate:
$35/Hr USD
What We Offer:
Full-time employees are eligible for the following benefits listed below.
  • An opportunity to change the world and work with some of the smartest and most talented experts from different fields
  • Growth potential; we rapidly advance team members who have an outsized impact
  • Excellent medical, dental, and vision insurance through a PPO plan
  • Paid holidays
  • Commuter benefits
  • Meals provided
  • Equity (RSUs) *Temporary Employees & Interns excluded
  • 401(k) plan *Interns initially excluded until they work 1,000 hours
  • Parental leave *Temporary Employees & Interns excluded
  • Flexible time off *Temporary Employees & Interns excluded

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