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Junior Full Stack Software Developer Jobs in California

Full Stack Software Engineer Business Unit: 1200 Information Technology Prepared Date: 5/20/2025 Summary The Full Stack Software Engineer position works within the Application Development & Support ...

SOFTWARE DEVELOPER (FULL STACK)

Norco, CA · On-site

$110K - $165K/yr

Job Summary We are seeking an experienced Software Developer (Full Stack) to lead the design ... Prior experience mentoring junior developers and contributing to technical design discussions C ...

Sr. Full Stack Software Developer

Milpitas, CA · On-site +1

$110K - $135K/yr

Job Title: Sr. Full Stack Software Developer Location(s): Milpitas, CA Compensation: $110,000 - $135,000 About this position Advantech is seeking a Senior Full Stack Developer to help modernize and ...

Full Stack Software Engineer I

San Diego, CA · On-site

$42.50 - $53.52/hr

Full Stack Software Engineer Business Unit: 1200 Information Technology Prepared Date: 5/20/2025 Summary The Full Stack Software Engineer position works within the Application Development & Support ...

We are seeking a highly motivated, collaborative, and technically strong Full Stack Software Engineer to join an Enterprise Technology Application Development team supporting a highly respected ...

We are seeking a highly motivated, collaborative, and technically strong Full Stack Software Engineer to join an Enterprise Technology Application Development team supporting a highly respected ...

A full stack software engineer has the capability and flexibility to work on any part of the system from building front end features to back end systems. Building performant, reliable, and scalable ...

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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Showing results 1-20

Junior Full Stack Software Developer information

See California salary details

$23.7K

$87.8K

$135.7K

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

As of Jun 23, 2026, the average yearly pay for junior full stack software developer in California is $87,810.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,100.00 and $85,900.00 per year, depending on experience, location, and employer.

What does a Junior Full Stack Software Developer do?

A Junior Full Stack Software Developer is responsible for assisting in the design, development, and maintenance of both front-end and back-end components of web applications. They work with various programming languages, frameworks, and databases to build and support software solutions. Typically, they collaborate with senior developers and other team members to learn best practices, resolve bugs, and implement new features. This role is ideal for those who have foundational programming knowledge and are looking to gain hands-on experience across the entire software development stack.

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

AspectJunior Full Stack Software DeveloperJunior Front End Developer
Required SkillsProficiency in both front-end and back-end technologies (HTML, CSS, JavaScript, server-side languages, databases)Strong skills in HTML, CSS, JavaScript, and front-end frameworks (React, Angular)
Work EnvironmentInvolved in both client-side and server-side development, often in full project cyclesPrimarily focused on user interface and client-side features
Common UsageUsed in roles requiring versatile development across the stackUsed in roles specializing in UI/UX and front-end design

The main difference is that a Junior Full Stack Software Developer works on both front-end and back-end tasks, while a Junior Front End Developer focuses solely on the user interface and client-side development. The full stack role requires broader skills, whereas the front-end role specializes in creating engaging user experiences.

What are some typical daily tasks and collaboration expectations for a Junior Full Stack Software Developer?

As a Junior Full Stack Software Developer, your daily tasks often include writing and testing code for both front-end and back-end components, debugging issues, and participating in code reviews. You’ll regularly collaborate with other developers, designers, and sometimes product managers during stand-up meetings or sprint planning sessions to ensure alignment on project goals. It's common to work under the guidance of senior developers while learning best practices and receiving constructive feedback. This collaborative environment not only helps you grow technically but also improves your communication and teamwork skills.

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

To excel as a Junior Full Stack Software Developer, you need a solid understanding of programming languages (such as JavaScript, Python, or Java), front-end and back-end frameworks, and a relevant degree or coding bootcamp experience. Familiarity with tools like Git, databases (e.g., SQL, MongoDB), and cloud platforms, as well as knowledge of agile methodologies, is typically expected. Problem-solving ability, eagerness to learn, and effective teamwork are standout soft skills in this role. These skills and qualities ensure you can build, maintain, and improve applications efficiently while collaborating well within a development team.
What are the most commonly searched types of Full Stack Software Developer jobs in California? The most popular types of Full Stack Software Developer jobs in California are:
What are popular job titles related to Junior Full Stack Software Developer jobs in California? For Junior Full Stack Software Developer jobs in California, the most frequently searched job titles are:
What job categories do people searching Junior Full Stack Software Developer jobs in California look for? The top searched job categories for Junior Full Stack Software Developer jobs in California are:
What cities in California are hiring for Junior Full Stack Software Developer jobs? Cities in California with the most Junior Full Stack Software Developer job openings:
Infographic showing various Junior Full Stack Software Developer job openings in California as of June 2026, with employment types broken down into 100% Full Time. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $87,810 per year, or $42.2 per hour.
Senior Full Stack Software Engineer

Senior Full Stack Software Engineer

OffWorld

Pasadena, CA • On-site, Remote

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 6 days ago


Job description

www.offworld.ai
Senior Full Stack Software Engineer
Based in Pasadena, CA
OffWorld is a robotics startup working on developing amobilerobotic workforce for heavy industrial jobs on Earth, Moon, asteroids & Mars. OffWorld was founded by an experienced engineering team drawing on decades of tackling formidable engineering challenges at NASA, ESA,NOAA,MaxarTechnologies, CERN, Reaction Engines, SAFRAN, Surrey Satellites and Cisco.OffWorld'sfirst challenge is developing and maturing a modular robotic system forextremeenvironmentson Earth. Ourrobots willgo deeper underground and farthest on Earth than humans can,eliminate the need for humans to work in life-threatening environmentsin mining, construction, tunneling and other dangerousindustries,and dramatically reduce the environmental footprint and cost ofoperationsin key economies on Earth and beyond.
We have designed a modular robotic architecture that focuses on maximizing the commonality and reusability across components for fast deployment and optimization. Our robotic systems combine sensor information, cutting edge classical/machine learning (ML) algorithms and a robotics real-time system platform for control, decision making and execution.
We are looking for a Senior Full Stack Software Engineer who will be responsible for the implementation of the real-time Software Platform architecture. You will be working with our Software Architect to implement key front and back-end functionality for the operation of our robots, including the user interface for swarm/multi-unit robot autonomous operations monitoring and exception management, data processing stack, fault detection, isolation and recovery handling, health management, process management, and other functions.
You will have the unique opportunity of developing systems for high end robots working as a swarm in extreme environments. Your work will be instrumental to ensure effective swarm autonomous operations is achieved with maximum human visualization and minimal human intervention. You will work with the Mechatronics, Machine Learning and Robotics & Controls engineers to ensure interfaces to the firmware, controls and ML modules is seamless.
Your work will entail both design and implementation of the full data processing layer for the real time operation of our swarm of robots, including telemetry, point cloud and other sensor related data processing. You will contribute to the design and implementation of intuitive interfaces (computer and smart pad displays, joysticks, and other types of interfaces) that can ensure low workload and maximum situational awareness for remote monitoring using low latency networking infrastructure. Experience with full stack software engineering for real time mobile app visualization is required. Human Centered Design and UX/UI design principles knowledge for effective operational decision making with minimum workload is a plus.
To hit the ground running, you need:
  • Bachelors or higher in Computer Science, Software Engineering or equivalent with at least 5 years of professional experience.
  • Experience in the development of full stack solutions for applications in robotics, IOT, industrial, automotive or equivalent.
  • Extensive experience in the design of core pieces of software architecture which address product requirements.
  • Extensive experience in developing full-stack software components covering software running on mobile applications and browser-based front-end UI applications. Directly applicable experience in IoT, autonomous cars or robotics is a plus.
  • Experience with the implementation of solutions for multiple platforms, such as computer, tablet and phone displays, as well as hybrid solutions (display and joystick, etc). VR/AR integration experience for the gamification of user interactions with specialized equipment is a plus.
  • Experience in developing polished web applications using Javascript, React, NodeJS and other advanced web technologies.
  • Experience in well-designed, reusable applications and libraries, working closely with end-users to map user problems and requirements into an intuitive, effective designs.
  • Experience with UX/UI design, including wireframing and workflow design in InVision or equivalent is a plus.
  • Knowledge of Python, C/C++. Experience with Redis, InfluxDB and other database technologies is a plus.
  • Knowledge of ROS is a plus.
  • Excellent verbal and written/online communication skills.
  • Demonstrated ability to manage and organize your work to meet deadlines. Comfortable multi-tasking/working on different projects concurrently.
  • Self-driven, passionate, and constantly pursuing knowledge and excellence.
  • Nothing-is-impossible attitude

In a nutshell, we offer the:
  • Opportunity to sink your teeth into cutting edge industrial robotics problems
  • Opportunity to contribute to the mission of transforming how we mine on Earth today and how we will one day mine on the Moon, asteroids & Mars
  • Opportunity to work with a kind, brilliant and supportive team
  • Opportunity to join the OffWorld team if
    • You are as crazy-excited about the mission as we are
    • You've demonstrated you are The Right Stuff

Expected Compensation:
  • $125,000 - $185,000/annual salary + stock awards + benefits

Our benefits package includes the following:
  • Robust medical plan offerings with 0 to limited paycheck deductions
  • Dental and vision insurance
  • Unlimited Paid Time Off
  • Paternal Leave
  • 401K Match

Pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. The total compensation package for this position may also include other elements dependent on the position offered. Details of participation in these benefit plans will be provided if an employee receives an offer of employment.
OffWorld is an Equal Opportunity / Affirmative Action employer committed to diversity in the workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, age, national origin, disability, protected veteran status, gender identity or any other factor protected by applicable federal, state or local laws.
OffWorld is also committed to working with and providing reasonable accommodations to individuals with disabilities. Please let your recruiter know if you need an accommodation at any point during the interview process.