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Sr Full Stack Engineer Jobs in California (NOW HIRING)

Senior Full Stack Engineer Job Details * Senior Full Stack Engineer (Contract) * Location: San Jose CA 95110 (Hybrid) * Duration: 9/15/2025 to 3/13/2026 * Team: US Solutions Enablement Key ...

Requirement - Senior Full-Stack Engineer Location- Irvine, CA Contract W2 Overview We are seeking a Senior Full-Stack Engineer to support the development of internal Incident Management Tools used by ...

Sr. Full Stack Engineer

San Francisco, CA ยท On-site

$150 - $200/hr

Sr. Full Stack Engineer We're looking for a strong full stack engineer to join a collaborative, fast-moving development team focused on building high-quality, user-centric web applications. This is ...

The Senior Full Stack Engineer will own and professionalize the full-stack platform, establishing engineering standards and consolidating internal tools and customer-facing products into a cohesive ...

Sr Full Stack Engineer

Los Angeles, CA ยท On-site +1

$221K - $253K/yr

About the Role We are looking for an exceptional Senior Full-Stack Engineer to join our Product & Engineering org. You'll build scalable, reliable software across our stack, from native telemetry and ...

We're looking for a senior full stack engineer to help build the core systems behind AI teammates for finance. You'll design and ship infrastructure that allows agents to initiate, execute, and ...

They are seeking a Senior Full-Stack Engineer to build and scale technical solutions that enhance care for expectant mothers, collaborating with various stakeholders to develop innovative ...

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... are a Senior Full Stack Engineer with experience using front end JavaScript framework such as ...

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Showing results 1-20

Sr Full Stack Engineer information

See California salary details

$43.9K

$133K

$188K

How much do sr full stack engineer jobs pay per year?

As of Jul 28, 2026, the average yearly pay for sr full stack 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 as a Sr Full Stack Engineer, and why are they important?

To thrive as a Sr Full Stack Engineer, you need advanced proficiency in both front-end and back-end development, with expertise in languages such as JavaScript, Python, or Java, as well as a strong understanding of software architecture and system design. Familiarity with frameworks like React, Angular, or Node.js, experience with cloud platforms (AWS, Azure), and knowledge of CI/CD pipelines are commonly required, along with relevant certifications like AWS Certified Developer. Standout soft skills include problem-solving, effective communication, and leadership abilities for mentoring teams and collaborating across departments. These skills and qualities are essential to deliver scalable, maintainable solutions and drive successful project outcomes in dynamic development environments.

How does a Sr Full Stack Engineer typically collaborate with cross-functional teams within a tech organization?

As a Sr Full Stack Engineer, you will regularly collaborate with product managers, UX/UI designers, QA testers, and other engineers to deliver end-to-end solutions. This role often involves participating in sprint planning, code reviews, and architecture discussions to ensure alignment across frontend and backend development. Effective communication and problem-solving skills are key, as you'll be responsible for translating business requirements into technical specifications and guiding less experienced developers. Your input will also help shape technical roadmaps and influence product direction.

What are Sr Full Stack Engineers?

Sr Full Stack Engineers are experienced software developers who are proficient in both front-end and back-end technologies. They design, build, and maintain complete web applications, handling everything from the user interface to the server-side logic and database management. In addition to coding, they often lead projects, mentor junior engineers, and make key architectural decisions. Their expertise allows them to work across the entire technology stack, enabling seamless integration and efficient problem-solving.
What cities in California are hiring for Sr Full Stack Engineer jobs? Cities in California with the most Sr Full Stack Engineer job openings:
Infographic showing various Sr Full Stack Engineer job openings in California as of July 2026, with employment types broken down into 90% Full Time, 6% Part Time, and 4% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $133,006 per year, or $63.9 per hour.
Senior Full Stack Engineer

Senior Full Stack Engineer

Cypress HCM

San Jose, CA โ€ข Hybrid

$88/hr

Full-time

Posted 21 days ago


Job description


Senior Full Stack Engineer
Job Details
  • Senior Full Stack Engineer (Contract)
  • Location: San Jose CA 95110 (Hybrid)
  • Duration: 9/15/2025 to 3/13/2026
  • Team: US Solutions Enablement
Key Responsibilities:
  • Develop and maintain full-stack applications using React, NextJS, Java, and Spring Boot.
  • Develop user interfaces in TypeScript, CSS, and use tools such as WebPack and ESLint.
  • Design, implement, and consume RESTful and GraphQL APIs to support dynamic and scalable front-end experiences.
  • Build and deploy scalable and secure solutions on AWS, leveraging services like RDS, S3, and event frameworks.
  • Work with SQL databases (e.g., MySQL, PostgreSQL) and optionally NoSQL systems (e.g., MongoDB).
  • Participate in code reviews, architecture discussions, and agile ceremonies.
  • Ensure application performance, reliability, and maintainability.
  • Troubleshoot and resolve technical issues across the stack.
  • Contribute to CI/CD pipelines using tools like Jenkins, Git, and Docker.
Required Skills & Qualifications:
  • Bachelorโ€™s degree in Computer Science or related field.
  • 3+ years of experience in full-stack development.
  • Strong proficiency in Java, Spring Boot, React, and NextJS.
  • Experience with TypeScript, Webpack, Babel, ESLint, and Jest in modern web development workflows.
  • Experience with AWS infrastructure and deployment practices.
  • Solid understanding of SQL and relational database design.
  • Familiarity with version control systems (Git), Agile methodologies, and DevOps practices.
  • Excellent problem-solving and communication skills.
Bonus Skills:
  • Familiarity with Ruby code bases.
  • Experience with monitoring tools like New Relic, Splunk, or Grafana.
  • Exposure to containerization and orchestration (Docker, Kubernetes).
  • Experience designing elegant user interfaces.
Compensation:
  • Up to $88. 03 per hour.
# 36388335

Cypress HCM logo

About Cypress HCM

Sourced by ZipRecruiter

We deliver consistently superior recruiting by virtue of trusting, communicative relationships with companies and candidates alike. From Fortune 100s to startups, clients lean on us to fulfill their range of needs from contract to full-time positions. With an intimate knowledge of the industries we serve, a keen sense of what makes for high-performing talent in any role, and shared sense of urgency, our clients will tell you: your solution begins here.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

Walnut Creek, CA, US

Year founded

2005

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