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Senior Full Stack Software Engineer Jobs in California

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Senior Full Stack Software Engineer information

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$43.9K

$133K

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

As of Jun 9, 2026, the average yearly pay for senior full stack software engineer in California is $133,006.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,500.00 and $155,900.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Senior Full Stack Software Engineer position, and why are they important?

To thrive as a Senior Full Stack Software Engineer, you need deep expertise in both front-end and back-end development, strong problem-solving abilities, and a solid foundation in computer science principles, typically demonstrated by a bachelor’s or master’s degree in a related field. Familiarity with frameworks and languages like React, Angular, Node.js, Python, and proficiency in using cloud platforms, version control systems like Git, and continuous integration tools is crucial, and relevant certifications are an advantage. Exceptional communication, leadership, and teamwork skills help you effectively coordinate with cross-functional teams and mentor junior engineers. These skills ensure you can deliver robust, scalable solutions while driving project success and fostering a collaborative development environment.

What does a typical workday look like for a Senior Full Stack Software Engineer?

A typical day for a Senior Full Stack Software Engineer involves designing and implementing new features, reviewing and improving code, and collaborating with product managers, designers, and other developers to deliver project goals. You might split your time between writing code for both front-end and back-end systems, participating in daily stand-up meetings, and providing technical guidance to junior team members. The role often requires balancing hands-on development with architectural planning and problem-solving for complex technical challenges. You’ll also frequently interact with stakeholders to gather requirements and provide updates, ensuring alignment throughout the software development lifecycle.

What is a Senior Full Stack Software Engineer job?

A Senior Full Stack Software Engineer is an experienced developer responsible for designing, building, and maintaining both front-end and back-end systems in web or software applications. They work with a variety of technologies, frameworks, and databases to ensure seamless functionality across the entire software stack. In addition to coding, they often provide technical leadership, mentor junior developers, and contribute to architectural decisions. Their role requires strong problem-solving skills, an understanding of best practices, and the ability to collaborate with cross-functional teams to deliver high-quality software solutions.

What are the most commonly searched types of Full Stack Software Engineer jobs in California? The most popular types of Full Stack Software Engineer jobs in California are:
What cities in California are hiring for Senior Full Stack Software Engineer jobs? Cities in California with the most Senior Full Stack Software Engineer job openings:
Infographic showing various Senior Full Stack Software Engineer job openings in California as of June 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 50% In-person, and 50% Remote job distribution, with an average salary of $133,006 per year, or $63.9 per hour.
Sr. Full Stack Software Engineer (Starlink)

Sr. Full Stack Software Engineer (Starlink)

SpaceX

Palo Alto, CA • On-site

$170K - $235K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 25 days ago


SpaceX rating

8.7

Company rating: 8.7 out of 10

Based on 143 frontline employees who took The Breakroom Quiz

13th of 60 rated aerospace companies


Job description

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.
SR. FULL STACK SOFTWARE ENGINEER (STARLINK)
At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is the world's largest satellite constellation and is providing fast, reliable internet to millions of users worldwide. We design, build, test, and operate all parts of the system - thousands of satellites, consumer receivers that allow users to connect within minutes of unboxing, and the software that brings it all together. We've only begun to scratch the surface of Starlink's potential global impact and are looking for best-in-class engineers to help maximize Starlink's utility for communities and businesses around the globe.
As a Sr. Full Stack Engineer, you will work closely with a mix of both external customers and internal partners across all engineering disciplines here at SpaceX to bring observability to a rapidly expanding network of millions of assets. The tools and applications you build will empower Starlink customers to manage their deployed assets in aviation, maritime, and enterprise environments while also bringing enhanced development to key features across various internal and external platforms. On this team, we will rely on you to be a key figure in the successful development of mission critical, high performance web applications. Our full stack engineers can work on a variety of sub teams, a few of which are included below:
  • Internal Tooling & Development
  • Web Application Development
  • Consumer Platform Development

RESPONSIBILITIES:
  • Develop well-architected, responsive, and performant web applications
  • Develop highly reliable and available software systems for Starlink
  • Design and implement highly available, fault-tolerant networks that operates for long periods of time with minimal maintenance at scale
  • Deliver expert level Typescript, HTML, and CSS code for modern browsers
  • Full stack application development (our system is a .NET Core micro-service architecture running in Kubernetes with a React and Angular frontend)
  • Craft aesthetically and functionally flawless user experiences
  • Collaborate with peers on architecture, design, and code reviews
  • Deep dive into your users' problems to find and create efficient solutions
  • Bring your voice to the table in team collaborations on architecture, design, and code reviews

BASIC QUALIFICATIONS:
  • Bachelor's degree in computer science or a STEM discipline and 5+ years of professional experience in software development; OR 7+ years of professional experience in software development in lieu of a degree
  • Experience with full stack software development

PREFERRED SKILLS AND EXPERIENCE:
  • Programming experience in Python, C#, .NET, Go, Scala, Java, or similar object-oriented language
  • Production experience with Docker and Kubernetes
  • Front-end experience in React, Angular, or similar JavaScript framework
  • Database experience with PostgreSQL, SQL Server, or similar database technologies
  • Experience with version control, continuous integration, and continuous delivery concepts
  • Expertise in profiling and improving application performance
  • Experience with build systems (Make, Bazel/Pants/Buck, Gradle) and package management tools (pip, npm)
  • Strong attention to detail
  • Experience with UNIX-like operating systems and CI/CD tools

ADDITIONAL REQUIREMENTS:
  • Must be willing to work extended hours and weekends as needed.

COMPENSATION AND BENEFITS:
Pay range:
Software Engineer/Senior: $170,000.00 - $235,000.00/per year
Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience.
Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock, stock options, or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k)-retirement plan, short and long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation and will be eligible for 10 or more paid holidays per year. Employees accrue paid sick leave pursuant to Company policy which satisfies or exceeds the accrual, carryover, and use requirements of the law.
ITAR REQUIREMENTS:
  • To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.

SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.
Applicants wishing to view a copy of SpaceX's Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to EEOCompliance@spacex.com.

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