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Junior Java Developer Intern Jobs in San Francisco, CA

Civil Engineering Intern

Concord, CA · On-site

$25 - $34.11/hr

The Civil Engineer Intern will support civil engineering teams in the planning, design, analysis ... Preference is for candidate to have completed their Junior year in college with expected graduation ...

Civil Engineer Intern

Concord, CA · On-site

$25 - $29/hr

The Civil Engineer Intern will support civil engineering teams in the planning, design, analysis ... Preference is for candidate to have completed their Junior year in college with expected graduation ...

JAVA BE Engineer

San Francisco, CA · On-site

$61 - $83.75/hr

Work with architects, cross functional engineering teams, Product Management, QA, and Operations ... Ability to guide and mentor junior teammates. Job Requirements: Required: Expert level Java skills ...

JAVA BE Engineer

San Francisco, CA · On-site

$61 - $83.75/hr

Work with architects, cross functional engineering teams, Product Management, QA, and Operations ... Ability to guide and mentor junior teammates. Job Requirements Required: Expert level Java skills ...

JAVA BE Engineer

San Francisco, CA · On-site

$61 - $83.75/hr

Work with architects, cross functional engineering teams, Product Management, QA, and Operations ... Ability to guide and mentor junior teammates. Required: Expert level Java skills with deep ...

Sr Java WebServices Developer

Pleasanton, CA · On-site

$63.75 - $81.25/hr

... knowledge of Java enterprise development. 5+ years of professional IT experience in a large ... junior developers as well as teams adopting the platforms. Strong knowledge of Technical Design ...

Role Overview As a Software Engineer Intern, Backend at Serval, you'll work directly on core parts ... Familiarity with at least one backend programming language (Go, Java, Python, or similar). * Clear ...

Role Overview As a Software Engineer Intern, Backend at Serval, you'll work directly on core parts ... Familiarity with at least one backend programming language (Go, Java, Python, or similar). * Clear ...

Role Overview As a Software Engineer Intern, Backend at Serval, you'll work directly on core parts ... Familiarity with at least one backend programming language (Go, Java, Python, or similar). * Clear ...

Junior ios developer

Oakland, CA · On-site

$76K - $99K/yr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Must have demonstrated ability to organize and manage multiple projects ...

Junior .NET Developer

San Francisco, CA · On-site

$78K - $102K/yr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. C#, ASP.NET,SQL queries Qualifications Experience working with .NET Tools ...

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Strong development skills: C#; ASP.Net; ADO.Net; Web Services (2+ years) SQL ...

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Strong development skills: C#; ASP.Net; ADO.Net; Web Services (2+ years) SQL ...

Showing results 21-40

Junior Java Developer Intern information

See San Francisco, CA salary details

$71.9K

$125.9K

$189.7K

How much do junior java developer intern jobs pay per year?

As of Aug 20, 2026, the average yearly pay for junior java developer intern in San Francisco, CA is $125,858.00, according to ZipRecruiter salary data. Most workers in this role earn between $89,000.00 and $125,500.00 per year, depending on experience, location, and employer.

What does a Junior Java Developer Intern do?

A Junior Java Developer Intern assists in the development, testing, and maintenance of Java-based applications under the supervision of senior developers. Their responsibilities typically include writing simple code, debugging software, participating in team meetings, and learning best practices in software development. The intern gains hands-on experience with Java technologies, tools, and frameworks while contributing to real-world projects. This role is designed to help interns build foundational programming skills and understand the software development lifecycle.

What types of projects and tasks can I expect to work on as a Junior Java Developer Intern?

As a Junior Java Developer Intern, you can expect to assist in developing, testing, and debugging Java applications under the guidance of senior team members. Your daily tasks may include writing code, fixing bugs, participating in code reviews, and collaborating with other developers and departments such as QA or DevOps. Interns often get exposure to real-world projects that contribute to the organization's products or services, providing valuable experience with tools like version control systems and agile methodologies. This hands-on involvement is designed to help you build both technical and teamwork skills in a professional setting.

What are the key skills and qualifications needed to thrive as a Junior Java Developer Intern, and why are they important?

To thrive as a Junior Java Developer Intern, you need a solid understanding of Java programming, basic knowledge of object-oriented design, and a relevant degree or coursework in computer science or software engineering. Familiarity with IDEs like Eclipse or IntelliJ IDEA, version control systems such as Git, and introductory experience with build tools like Maven is typical. Strong problem-solving, eagerness to learn, and effective communication skills help interns collaborate and adapt in a team environment. These skills and qualities are important because they enable rapid learning, effective contribution to projects, and smooth integration into development teams.

What is the difference between Junior Java Developer Intern vs Junior Java Developer?

AspectJunior Java Developer InternJunior Java Developer
Required CredentialsBasic understanding of Java, coursework, or related internship experienceProven Java skills, possibly some certifications or coursework completed
Work EnvironmentInternship programs, learning-focused, entry-level projectsFull-time role, more responsibility, involved in ongoing projects
Employer & Industry UsageInternship positions in tech companies, startups, or software firmsEntry-level full-time positions in similar industries
Search & Comparison IntentUnderstanding internship differences, entry-level opportunitiesCareer progression, job responsibilities, skill requirements

The main difference between a Junior Java Developer Intern and a Junior Java Developer lies in experience and responsibilities. Interns are typically students or recent graduates gaining practical experience, while Junior Developers are full-time employees with more responsibilities and ongoing projects. Internships serve as a stepping stone toward a full developer role, which requires more skills and commitment.

What are popular job titles related to Junior Java Developer Intern jobs in San Francisco, CA?

For Junior Java Developer Intern jobs in San Francisco, CA, the most frequently searched job titles are:

What job categories do people searching Junior Java Developer Intern jobs in San Francisco, CA look for?

The top searched job categories for Junior Java Developer Intern jobs in San Francisco, CA are:

What cities near San Francisco, CA are hiring for Junior Java Developer Intern jobs?

Cities near San Francisco, CA with the most Junior Java Developer Intern job openings:

Software Engineer Intern, BCI Applications

Neuralink

South San Francisco, CA

$35/hr

Internship

Re-posted 15 days ago


Job description

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