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Senior Full Stack Developer Jobs in Mountain View, CA

Pacific Fusion

Senior Full Stack Developer

San Leandro, CA · On-site

$138K - $207K/yr

As Senior Full Stack Developer, you will architect and develop data acquisition systems and web front ends for Pacific Fusion's growing need for full stack applications for recipe management, data ...

Cypress HCM

Sr. Full Stack Engineer

San Francisco, CA · 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 ...

Teleo

Senior Full Stack Engineer

Palo Alto, CA · On-site

The Senior Full Stack Engineer will own and professionalize the full-stack platform, establishing ... DevOps experience: CI/CD pipelines, deployment automation, and production operations • ...

EvidaraIQ

Senior Full-Stack Engineer

San Francisco, CA · On-site

$120 - $160/hr

Join our engineering team as a Senior Full-Stack Engineer to build the platform that powers ClearPath.AI. You'll work on both frontend and backend systems, creating intuitive interfaces for ...

SolGenie

Senior Full Stack AI Developer

San Jose, CA · On-site

Senior Full Stack AI Developer (React/Next.js + Python + LLM) Location: Santa Clara, CA (Onsite) Duration: 9+ Months Employment Type: W2 or Independent Contractor (No C2C through third-party vendors ...

Numos AI

Senior Full-Stack Engineer

San Francisco, CA · On-site

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 ...

Jobsbridge

Senior Full Stack Engineer

Fremont, CA · On-site

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 ...

FlexAI

Senior Full Stack Engineer

Santa Clara, CA · On-site

They are seeking a Senior Full Stack Engineer to develop end-to-end features for their PaaS ... Responsibilities : • Build and ship end-to-end features across our platform (developer tools ...

Abbott Laboratories

Senior Full Stack Engineer

Alameda, CA · On-site

$100K - $200K/yr

We are seeking a Senior Full Stack Engineer with strong hands-on technical expertise and the ... Experience with cloud platforms, DevOps, CI/CD, and Site Reliability Engineering (SRE) principles ...

Abbott

Senior Full Stack Engineer

Alameda, CA · On-site

We are seeking a Senior Full Stack Engineer with strong hands-on technical expertise and the ... Experience with cloud platforms, DevOps, CI/CD, and Site Reliability Engineering (SRE) principles ...

Creatify Lab Inc

Full-Stack Engineer

Mountain View, CA · On-site

$100 - $150/hr

Responsibilities As a Senior Full-stack Developer at Creatify, you'll be responsible for creating responsive web designs, coding frontends and backends, and collaborating with PMs and designers to ...

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Senior Full Stack Developer information

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How much do senior full stack developer jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for senior full stack developer in Mountain View, CA is $69.91, according to ZipRecruiter salary data. Most workers in this role earn between $58.12 and $80.53 per hour, depending on experience, location, and employer.

What is a senior full stack developer?

Senior Full Stack Developers are experienced professionals who design, develop, and maintain both the front-end and back-end components of web applications. They are proficient in multiple programming languages and frameworks, enabling them to handle servers, databases, APIs, and user interfaces. In addition to coding, they often lead development teams, make architectural decisions, and ensure software quality and scalability. Their expertise allows them to oversee the entire application lifecycle, from concept to deployment.

How does a senior full stack developer typically collaborate with cross-functional teams during a project lifecycle?

As a Senior Full Stack Developer, you'll frequently collaborate with designers, product managers, QA engineers, and other developers to deliver end-to-end solutions. You'll be involved in requirements discussions, offer technical guidance, and help align frontend and backend development with business goals. Your role often includes code reviews, mentoring junior team members, and ensuring seamless integration across various systems. This collaborative environment encourages knowledge sharing and innovation while ensuring project success.

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

To thrive as a Senior Full Stack Developer, you need advanced proficiency in both front-end and back-end programming languages, frameworks, and a solid understanding of software architecture, usually supported by a relevant degree and several years of experience. Mastery of tools such as Git, Docker, CI/CD systems, and cloud platforms like AWS or Azure is typically required, alongside familiarity with databases and version control systems. Strong problem-solving abilities, leadership, effective communication, and collaboration skills set exceptional developers apart. These skills and qualities are crucial for delivering robust, scalable solutions while mentoring teams and efficiently bridging gaps between client requirements and technical implementation.

What is the difference between Senior Full Stack Developer vs Backend Developer?

AspectSenior Full Stack DeveloperBackend Developer
Required SkillsProficiency in both frontend and backend technologies, such as JavaScript, HTML, CSS, and server-side languages like Node.js, Python, or JavaSpecialized in server-side development, working with languages like Java, Python, Ruby, or PHP, and database management
Work EnvironmentCollaborates across frontend and backend teams, often involved in full project lifecycleFocuses primarily on backend systems, APIs, and database integration
Common UsageUsed in roles requiring full project oversight and versatile development skillsUsed in roles focused on server-side logic, database management, and API development

The main difference is that a Senior Full Stack Developer handles both frontend and backend development, providing a comprehensive approach to projects, while a Backend Developer specializes solely in server-side logic and database management. Both roles require strong programming skills, but the Full Stack Developer's expertise spans the entire technology stack.

What are the most commonly searched types of Full Stack Developer jobs in Mountain View, CA?

The most popular types of Full Stack Developer jobs in Mountain View, CA are:

What are popular job titles related to Senior Full Stack Developer jobs in Mountain View, CA?

For Senior Full Stack Developer jobs in Mountain View, CA, the most frequently searched job titles are:

What cities near Mountain View, CA are hiring for Senior Full Stack Developer jobs?

Cities near Mountain View, CA with the most Senior Full Stack Developer job openings:

Senior Full Stack Developer jobs near you
Infographic showing various Senior Full Stack Developer job openings in Mountain View, CA as of August 2026, with employment types broken down into 84% Full Time, 10% Part Time, 1% Temporary, 4% Contract, and 1% Nights. Highlights an 82% Physical, 4% Hybrid, and 14% Remote job distribution, with an average salary of $145,335 per year, or $69.9 per hour.

Senior Full Stack Developer

Pacific Fusion

San Leandro, CA • On-site

$138K - $207K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 18 hours ago

Job description

About Pacific Fusion
Pacific Fusion was founded in 2023 with the mission to power the world with abundant, affordable, clean energy.
We are rapidly designing and building a pulser-driven inertial fusion system to achieve net facility gain (more fusion energy output than stored energy input). In parallel, we are developing the key components required to build affordable fusion systems.
Our plans are ambitious. We have raised over $900M so far from incredible investors, resourcing us to deliver on these plans. We are bringing together the best scientists, engineers, and operators from the fusion community, hard tech industry, and other sectors. We are united by a shared sense of urgency to provide clean power for the world, particularly managing climate change while meeting growing global energy demand. You can read more about us in this letter from our founders.
Why This Role Matters
Pacific Fusion will continue to generate quantitative data at an exponentially increasing rate as we evolve from pulser hardware prototypes to mass pulser component production to continuous operations at the Demonstration System. Curation of this data for efficient analysis, consumption, and action is critical to rapid execution. As Senior Full Stack Developer, you will architect and develop data acquisition systems and web front ends for Pacific Fusion's growing need for full stack applications for recipe management, data acquisition, and data processing. This includes architecting and developing databases and database schemas, developing apis to access data, and front end react applications to manage and present data for the pulser factory and, later, the Demonstration System.
What You'll Do
  • Design and implement the front end and user experience for the pulser factory hardware testing systems, reducing the time it takes to build, commission, and deliver over one hundred shipping-container sized pulser modules
  • Design and Create Figma or equivalent demos for UIs to get consensus for look and feel of the UI by stakeholders
  • Define database schemas and deploy the database systems to store heterogenous data from controls systems, hardware testing equipment, and eventually experimental diagnostics on the Demonstration System
  • Architect the data flow and user experience for Pacific Fusion's Demonstration System, aggregating disparate data from dozens of diagnostics into actionable distillations for the scientific staff. Build and lead a team to deliver this mission critical system
  • Relentlessly accelerate the software-driven data lifecycle on the demonstration system, reducing the time from experiment to analysis to decision
  • Partner with top fusion scientists to hone data-driven decision making processes for achieving major objectives like facility gain in the fastest time possible
  • Understand the technical decision making needs and drive decisions and implementation on how to analyze and visualize massive datasets
  • Lead by example in excellence in execution, delivering well-designed software systems and driving company culture towards rigorous, expeditious, and risk-conscious execution
What You Bring
  • 7+ years of experience expertise in developing interactive web apps with React
  • Strong experience with data streaming and messaging systems
    • Kafka, MQTT, or strong experience with similar technologies
  • Strong database systems knowledge
    • Timeseries, SQL, and NoSQL databases
    • InfluxDB, TimescaleDB, MongoDB, MariaDB or similar technologies
  • Strong experience in back end application development
    • Golang, python, or strong experience with other similar languages
  • Competency with CI/CD workflows and tooling
  • Excellent interpersonal skills to carefully understand system requirements and efficiently enable end users to meet business objectives
  • Track record of driving strategic decisions with high volume yet uncertain data
Bonus Points For
  • Experience working in hard tech industries such as: fusion, aerospace, EVs, energy, robotics
  • Experience working closely with PhD scientists and R&D technology organizations
  • Familiarity with database systems used for quantitative data
  • Experience growing and leading teams in a fast paced environment

Pay Range:
$138,000-$207,000 USD
TOTAL COMPENSATION AND BENEFITS FOR ELIGIBLE EMPLOYEES
  • Industry-competitive salary
  • Equity plan
  • 6% employer 401k matching
  • Generous paid time off (including sick leave, vacation, paid family leave)
  • Medical, Dental, and Vision insurance

Actual base salary offered will be determined by: experience, skills, and work location. This range is for base salary, our total compensation includes equity and benefits. We welcome you to apply even if your expectations are outside our listed range.
EQUAL OPPORTUNTITY
Pacific Fusion is committed to creating a diverse environment and is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.
Pacific Fusion is committed to providing reasonable accommodations for qualified individuals with disabilities in our job application procedures and throughout employment. If you need assistance or any accommodation, please let us know.
U.S. EXPORT CONTROL COMPLIANCE
This position may require access to information or technology that is subject to U.S. export control laws, such as ITAR or EAR. Under these regulations, we are required to ensure that such access is provided only to individuals who are classified as 'U.S. Persons.'This status includes U.S. citizens, U.S. nationals, lawful permanent residents (green card holders), and asylees and refugees with such status granted, not pending.
RECRUITING AGENCIES
Pacific Fusion does not accept unsolicited resumes from recruiters or employment agencies without a fully executed recruitment agreement in place. In the absence of such agreement, Pacific Fusion reserves the right to pursue and hire any candidates without an obligation to pay fees. Agencies are requested not to contact Pacific Fusion hiring managers or employees regarding recruiting services.

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