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Junior Full Stack Developer Jobs in Sunnyvale, CA

SynergisticIT

Junior Web Application Developer

Sunnyvale, CA · On-site

$78K - $101K/yr

Junior Java Full Stack Developer -- Build, Deploy, and Get Noticed If you know how to code but are not getting callbacks, the problem may not be your ability--it may be your job-market readiness.

Mindlance

Full Stack Developer

San Mateo, CA · On-site

They are seeking a Full Stack Developer with experience in node.js and Mongo DB to contribute to their development projects. Responsibilities : • Need Full Stack Development Exp • With node.js ...

4STAFFING, INC.

Full Stack Developer

San Jose, CA · On-site

As a Full Stack Developer, you will be responsible for designing, developing, and maintaining web applications with a focus on both front-end and back-end technologies. You will work collaboratively ...

Saige Partners

Full Stack Developer

San Jose, CA

$80 - $90/hr

Position: Full Stack Developer (San Jose, CA) Job Overview: We are seeking a Full Stack Software Developer with 4+ years of experience in developing scalable, efficient, and reliable software ...

Info Way Solutions

Full Stack Developer

Fremont, CA · On-site

Info Way Solutions is seeking a Full Stack Developer to join their team. The role requires strong development skills in Java and ReactJS, along with experience in UI development and excellent ...

INSPYR Solutions

Full Stack Developer

Menlo Park, CA · On-site

$60 - $74/hr

Title: Full Stack Developer Location: Menlo Park, CA Duration: 12 months + Compensation: $60-74/hr Work Requirements: US Citizen, GC Holders or Authorized to Work in the U.S. Summary: The main ...

SansuTek Inc.

.Net Full stack Developer

Fremont, CA · On-site

Net Full Stack Developer and Angular Developer for my Client. Who can go onsite on Monday for an interview? We're looking for experienced .NET Full Stack Developers to join an exciting enterprise ...

Sparks Wiz Limited

Full Stack Developer

San Francisco, CA · On-site +1

$55 - $60/hr

Sparks Wiz Limited is an engineering consultancy firm seeking a Full Stack Developer to join our team. If you are a passionate and skilled Full Stack Developer looking to contribute to exciting ...

INTELLISWIFT INC

Full stack developer

San Ramon, CA

Full Stack Developer Location: San Ramon, CA Duration: 6 Months Fullstack developer Front end : Java script, html, CSS, any JavaScript libraries Should be good in java Back end : Oracle Responsive ...

Marlabs LLC

AI Full Stack Developer

San Jose, CA · On-site

AI Full Stack Developer Location: San Jose, CA - Onsite 3 days a week Duration: Fulltime JOB SUMMARY We are looking for a highly motivated AI Full Stack Developer to join our team to build, deploy ...

Skild AI

Full Stack Developer

San Mateo, CA

Position Overview We are seeking a Full Stack Developer to help build and maintain our cloud infrastructure and web applications. This role requires expertise in modern web technologies and a strong ...

Info Way Solutions

full stack developer

Fremont, CA · On-site

Info Way Solutions is a company seeking a Full Stack Engineer. The position requires skills in React JS, Java Spring Boot, and AWS exposure. Qualifications : Required : • React JS • Java Spring ...

SoftSages Technology

Full Stack Developer

San Jose, CA · On-site

Company Description Full Stack Developer Requirements: MUST posses at least 7 years of development of web-based applications in both front and back-end roles. System architecture - Knowledge of how ...

Teserac, Inc.

Full Stack Developer

Sunnyvale, CA · On-site

Why You Would Be a Good Fit You are a full-stack engineer who takes pride in shipping features that are fast, clean, and production-ready. You're comfortable in unfamiliar territory -- whether that ...

E-Space

Full Stack Developer

Saratoga, CA · On-site

The Full Stack Developer will build scalable applications, dashboards, and automation tools while coordinating with multiple teams to gather requirements and feature requests. Responsibilities : • ...

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All JobsFull Stack Developer JobsJunior Full Stack Developer JobsJunior Full Stack Developer Jobs in Sunnyvale, CA

Junior Full Stack Developer information

See Sunnyvale, CA salary details

$28.2K

$104.4K

$161.4K

How much do junior full stack developer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for junior full stack developer in Sunnyvale, CA is $104,426.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,600.00 and $102,100.00 per year, depending on experience, location, and employer.

What is the difference between Junior Full Stack Developer vs Front End Developer?

AspectJunior Full Stack DeveloperFront End Developer
Required SkillsHTML, CSS, JavaScript, basic backend knowledge, frameworks like React or AngularHTML, CSS, JavaScript, UI/UX design, frameworks like React, Angular, or Vue
Work EnvironmentCollaborates on both client-side and server-side projects, often in startups or tech companiesFocuses on user interface and experience, primarily in web development teams
Common UsageEntry-level role for full stack development in various industriesSpecialized role focusing on front-end development in web projects

The main difference is that a Junior Full Stack Developer works on both front-end and back-end tasks, while a Front End Developer specializes in creating and optimizing user interfaces. The Junior Full Stack Developer has a broader skill set, whereas the Front End Developer focuses more on design and user experience.

What are the key skills and qualifications needed to thrive as a junior full stack developer, and why are they important?

To thrive as a Junior Full Stack Developer, you need a solid understanding of front-end and back-end programming languages (such as JavaScript, HTML/CSS, and a back-end language like Python or Node.js), along with a relevant degree or coding bootcamp certification. Familiarity with frameworks (like React or Angular), version control systems (such as Git), and basic database management is typically required. Strong problem-solving skills, adaptability, and effective teamwork set standout developers apart. These skills are crucial for building robust, user-friendly applications and collaborating efficiently in fast-paced development environments.

What is a junior full stack developer?

A Junior Full Stack Developer is an entry-level software engineer who is capable of working on both the front-end and back-end components of web applications. They typically have foundational knowledge of programming languages such as JavaScript, HTML, CSS, as well as experience with frameworks like React, Node.js, or similar technologies. Junior Full Stack Developers collaborate with more experienced developers to build, test, and maintain web applications. Their responsibilities often include writing code, debugging, and learning best practices under supervision. This role is ideal for individuals looking to grow their skills in all areas of web development.

What does a junior full stack developer do?

A full stack developer works on both the user-facing and back-end elements of websites and applications. A junior full stack developer works under the supervision of a senior developer. In this position, your duties include handling coding responsibilities for front-end, user-facing elements. You use JavaScript, HTML, and CSS for this part of the job. You also use languages such as Python, SQL, and PHP for the back-end system of a website, including the database, cloud network, and security features. In addition to coding, you test and debug your developments and work with other team members using development strategies and methodologies.

What are some common challenges junior full stack developers face during their first year on the job?

Junior Full Stack Developers often encounter challenges such as balancing the demands of both front-end and back-end development, adapting to new frameworks or tools, and managing time effectively across multiple projects. Collaborating with more experienced team members and understanding how to communicate technical concepts clearly can also be a learning curve. Regular code reviews and mentorship are commonly provided to help junior developers grow their skills and confidence in a supportive team environment.
More about Junior Full Stack Developer jobs
What are the most commonly searched types of Full Stack Developer jobs in Sunnyvale, CA? The most popular types of Full Stack Developer jobs in Sunnyvale, CA are:
What are popular job titles related to Junior Full Stack Developer jobs in Sunnyvale, CA? For Junior Full Stack Developer jobs in Sunnyvale, CA, the most frequently searched job titles are:
What job categories do people searching Junior Full Stack Developer jobs in Sunnyvale, CA look for? The top searched job categories for Junior Full Stack Developer jobs in Sunnyvale, CA are:
What cities near Sunnyvale, CA are hiring for Junior Full Stack Developer jobs? Cities near Sunnyvale, CA with the most Junior Full Stack Developer job openings:
Junior Full Stack Developer jobs near you
Infographic showing various Junior Full Stack Developer job openings in Sunnyvale, CA as of August 2026, with employment types broken down into 94% Full Time, and 6% Contract. Highlights an 94% In-person, and 6% Remote job distribution, with an average salary of $104,426 per year, or $50.2 per hour.

Remote Software Developer (Entry Level)

SynergisticIT

San Jose, CA • On-site

Other

Posted 20 days ago

Job description

Junior Full Stack Developer — Build the Front End, Back End, and Confidence Full-stack development is attractive because it allows candidates to understand how complete applications work. But full-stack roles require more than knowing a frontend framework or writing backend code separately. Employers want candidates who can connect the pieces: user interface, APIs, databases, authentication, version control, and deployment basics. SynergisticIT is seeking candidates interested in Java, Spring Boot, JavaScript, React, SQL, REST APIs, Git, cloud basics, and end-to-end application development. This opportunity is ideal for candidates who want to build complete projects and become more competitive for entry-level or junior full-stack roles. SynergisticIT JOPP is good for aspiring full-stack developers because it supports practical skill development and job-market preparation. Candidates can build portfolio-ready applications, improve resume storytelling, prepare for technical interviews, and learn how to explain their project decisions with confidence. Please check below links: Synergisticit Industry Event videos (OCW, JavaOne, Gartner data Analytics): https://fast.wistia.com/embed/channel/k4mlq69ekl USA Today feature Discover JOPP: https://www.synergisticit.com/jopp/ Contact: https://www.synergisticit.com/contact-us/ Since 2010, Synergisticit has helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Intel, Paypal, JPMC, Wayfair, BOA, CITI and hundreds more with Job offers of $95k to $154k. Synergisticit focuses on closing the gap between your tech skills and what employers want now. Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data Engineers/ Data Scientists, Machine Learning engineers for full time positions with clients. We Focus on Java /Full stack/Devops and Data Science /Data Engineers/Data analysts/BI Analysts/ Machine learning/AI candidates Ideal Candidates: Recent grads in CS, Engineering, Math, or Statistics with limited or no job experience Jobseekers who had layoffs due to Downsizing and want to get in demand tech stack Professionals seeking a career switch to tech Candidates with career gaps or lacking real-world experience Individuals looking to boost their skill portfolio for better job prospects Computer Science grads with limited or no job experience Students who recently finished their Bachelor’s or Master’s programs Those struggling to land interviews despite having experience please read our blogs · Why do Tech Companies not Hire recent Computer Science Graduates | https://www.synergisticit.com/why-tech-companies-dont-hire-recent-cs-graduates/ · Technical Skills or Experience? | Which one is important to get a Job? | https://www.synergisticit.com/tech-skill-or-experience-which-one-is-more-important-for-a-jobseeker/ Build complete applications and a stronger career profile— Contact us Please note: Resume databases are shared with clients and interested clients will reach out directly if they find a qualified candidate for their req. Resume submissions may be shared with our JOPP team database also. Please unsubscribe if contacted or if you don’t want to be contacted please don’t submit your resume.

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