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Full Stack Software Engineer Intern Jobs in Castro Valley, CA

Protingent

Full Stack Software Developer

San Jose, CA · On-site

$80 - $90/hr

Full Stack Software Developer Position Description : Protingent Staffing has an exciting contract Full Stack Software Developer with our client located in San Jose, CA. We are seeking a talented Full ...

Future Motion

Full Stack Software Engineer

San Jose, CA

$100K - $160K/yr

Role summary We're looking for a Full-Stack Software Engineer (3+ years) who's comfortable working independently, jumping into existing codebases, and shipping pragmatic solutions in a small-team ...

Labric

Full Stack Software Engineer

San Mateo, CA · On-site

They are seeking a Full Stack Software Engineer to build core data infrastructure and develop software that assists scientists in analyzing their experiments and collaborating more effectively.

Strella

Full Stack Software Engineer

San Francisco, CA · On-site

We are seeking a Full Stack Software Engineer who embodies both technical excellence and a relentless drive to elevate our products. As one of our early engineers, you will play a large role in ...

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All JobsFull Stack Software Engineer Intern JobsFull Stack Software Engineer Intern Jobs in Castro Valley, CA

Full Stack Software Engineer Intern information

See Castro Valley, CA salary details

$51.4K

$155.5K

$219.8K

How much do full stack software engineer intern jobs pay per year?

As of Jul 29, 2026, the average yearly pay for full stack software engineer intern in Castro Valley, CA is $155,515.00, according to ZipRecruiter salary data. Most workers in this role earn between $128,100.00 and $182,300.00 per year, depending on experience, location, and employer.

What does a Full Stack Software Engineer Intern do?

A Full Stack Software Engineer Intern assists with the development of both the front-end and back-end components of web applications. They work under the guidance of experienced engineers to write code, debug issues, and help integrate different technologies across the software stack. Typical tasks include building user interfaces, connecting to databases, and testing new features. This role helps interns gain hands-on experience with various programming languages, frameworks, and tools commonly used in software development.

What are the key skills and qualifications needed to thrive as a Full Stack Software Engineer Intern, and why are they important?

To thrive as a Full Stack Software Engineer Intern, you need a solid understanding of programming languages (such as JavaScript, Python, or Java), basic web development concepts, and enrollment in a relevant degree program like computer science. Familiarity with frameworks (like React or Node.js), version control systems (such as Git), and cloud platforms are often expected. Strong problem-solving abilities, eagerness to learn, and effective teamwork set standout interns apart. These skills and qualities enable interns to contribute meaningfully to projects, adapt quickly to new technologies, and collaborate efficiently in dynamic development environments.

What types of projects and technologies do Full Stack Software Engineer Interns typically work on during their internship?

Full Stack Software Engineer Interns often work on a variety of projects that span both front-end and back-end development. This may include building user interfaces with frameworks like React or Angular, developing APIs using Node.js or Python, and working with databases such as MongoDB or PostgreSQL. Interns usually collaborate closely with senior engineers, designers, and product managers, gaining exposure to the full software development lifecycle. The work environment tends to be fast-paced and collaborative, offering valuable opportunities to learn modern development practices and tools.

What is the difference between Full Stack Software Engineer Intern vs Software Developer Intern?

AspectFull Stack Software Engineer InternSoftware Developer Intern
Required SkillsKnowledge of both front-end and back-end technologies, basic understanding of databasesFocus on specific programming languages or platforms, such as Java, Python, or mobile development
Work EnvironmentCollaborates on full application development, often in agile teamsWorks on specific modules or features, may focus on front-end or back-end
Industry UsageCommon in tech companies, startups, and software firmsWidely used across various tech sectors, including web and mobile app development

In summary, a Full Stack Software Engineer Intern has a broader scope, working on both front-end and back-end development, while a Software Developer Intern may focus on a specific area. Both roles provide valuable experience in software development but differ in technical breadth and project involvement.

What cities near Castro Valley, CA are hiring for Full Stack Software Engineer Intern jobs? Cities near Castro Valley, CA with the most Full Stack Software Engineer Intern job openings:
Full Stack Software Engineer Intern jobs near you
Infographic showing various Full Stack Software Engineer Intern job openings in Castro Valley, CA as of July 2026, with employment types broken down into 94% Full Time, 3% Part Time, and 3% Contract. Highlights an 88% Physical, 5% Hybrid, and 7% Remote job distribution, with an average salary of $155,515 per year, or $74.8 per hour.

Full Stack Software Engineer

Xoriant Corporation

San Jose, CA • On-site

Other

Posted 6 days ago

Job description

Job Title: Full Stack Software Engineer

Location: San Jose, CA (Onsite, 5 days/week)

Duration: 6+ months contract

Description

Full Stack Software Developer with 4+ years of experience, in developing scalable, efficient, and reliable software applications. The candidate should have a strong background in computer science, software engineering, and experience with AI/ML technologies. The successful candidate will be responsible for designing, developing, testing, and deploying software applications across the full stack, including front-end, back-end, and databases. They will also be expected to work on integrating AI/ML models into our applications.

Roles and Responsibilities:

1. Full Stack Development:

o Design, develop, test, and deploy full-stack software applications.

o Front-end development using HTML5, CSS3, JavaScript, and ReactJS.

o Back-end development using NodeJS, Python(Django, FastAPI), Laravel (PHP)

o Database design and implementation (Postgres and NoSQL).

2. AI/ML Integration:

o Integrate AI/ML models into our applications.

3. Collaboration:

o Work with cross-functional teams to identify requirements and deliver high-quality solutions.

o Collaborate with DevOps to ensure smooth application deployment.

Technical Requirements:

1. Proficiency in Python and Node JS.

2. Experience with full-stack development frameworks.

3. Knowledge of Postgres and NoSQL databases.

4. Familiarity with machine learning algorithms (supervised/unsupervised).

5. Experience with AI/ML frameworks (TensorFlow/PyTorch/Keras).

Good to Have:

1. Experience with containerization (Docker/Kubernetes).

2. Familiarity with DevOps tools (Jenkins CI

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