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Full Stack Jobs in Sunnyvale, CA (NOW HIRING)

Nexusflow.ai, Inc.

Full-Stack Engineer

Palo Alto, CA

Full-Stack Engineer Nexusflow is currently adding Full-Stack Engineers to our team. Our full-stack engineers are responsible for packaging up our technology in models and last-mile quality toolings ...

Purple Unicorn

Full-Stack Engineer

San Francisco, CA · On-site

$120 - $150K/hr

Purple Unicorn, on behalf of SalesPatriot , is hiring an Full Stack Engineer . Non-negotiable: ALL ROLES ARE ON-SITE IN SAN FRANCISCO. IN ORDER TO BE CONSIDERED YOU MUST BE LOCAL OR WILLING TO MOVE

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 ...

Mintex Technology

Full Stack Engineer

San Francisco, CA · On-site

$180K - $210K/yr

Title: Full Stack Engineer Client: AI ERP Company Location: San Francisco Bay Area, CA (Hybrid - 4 Days Onsite) Job Type: Full-Time | Direct Hire | Permanent Position Overview: ***** is seeking a ...

Purple Unicorn

Full-Stack Engineer

San Francisco, CA

$120K - $150K/yr

Purple Unicorn, on behalf of SalesPatriot , is hiring an Full Stack Engineer . Non-negotiable: ALL ROLES ARE ON-SITE IN SAN FRANCISCO. IN ORDER TO BE CONSIDERED YOU MUST BE LOCAL OR WILLING TO MOVE

Info Way Solutions

Full stack engineer

Fremont, CA · On-site

Info Way Solutions is seeking a Senior Full Stack Engineer with a focus on React and Rails. The role requires extensive experience in full-stack engineering, particularly with big data systems, and ...

Shaarpro

Full Stack Developer

Mountain View, CA · On-site

This Full Stack Developer position will be responsible for various aspects of UI architecture, front-end performance, API development, data and storage, full-stack integration, test coverage, and ...

Perfict

Full stack Engineer

Dublin, CA · On-site

Perfict is a company seeking a Full Stack Engineer to enhance their software capabilities. The role involves rebuilding legacy systems, developing backend services, and collaborating with peers to ...

Info Way Solutions

Full stack engineer

Fremont, CA · On-site

Info Way Solutions is seeking a Senior Full Stack Engineer with expertise in React and Rails. The role involves working on big data systems and delivering high-quality solutions in a collaborative ...

Erth.AI Inc.

Full Stack Engineer

San Francisco, CA · On-site

$120K - $150K/yr

Full Stack Engineer: We are in search of a dynamic Full-Stack Engineer to work as part of our product and backend engineering initiatives within Dot Earth, a thriving incubator. .Erth is presently ...

Sparks Wiz Limited

Full Stack Developer

San Francisco, CA · On-site +1

$55 - $60/hr

Full Stack Development: * Develop and maintain both client-side and server-side applications, ensuring seamless integration between front-end and back-end components. * Design and implement user ...

Clera

Full Stack Engineer

San Mateo, CA · On-site

About the Role This is a full-stack engineering role at an early-stage AI infrastructure startup building an enterprise context layer that makes AI agents reliable, accurate, and secure for business ...

Info Way Solutions

Full stack engineer

Fremont, CA · On-site

Info Way Solutions is seeking a Senior Full Stack Engineer with expertise in React and Rails. The role involves working with big data systems and requires strong problem-solving skills to deliver ...

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All JobsFull Stack JobsFull Stack Jobs in Sunnyvale, CA

Full Stack information

See Sunnyvale, CA salary details

$28

$70

$102

How much do full stack jobs pay per hour?

As of Aug 31, 2026, the average hourly pay for full stack in Sunnyvale, CA is $70.50, according to ZipRecruiter salary data. Most workers in this role earn between $58.61 and $81.20 per hour, depending on experience, location, and employer.

What is a full stack developer?

Full Stack developers are professionals who have the skills to work on both the front-end and back-end parts of web applications. This means they can handle the user interface, server-side logic, databases, and even deployment processes. They are versatile and can work with a variety of programming languages and frameworks, making them valuable assets to software development teams. Full Stack developers often collaborate closely with designers, other developers, and stakeholders to build and maintain complete, functional products.

How do full stack developers typically balance working on both front-end and back-end tasks within a project?

Full Stack Developers often split their time between front-end and back-end responsibilities based on the project's current needs. In agile or collaborative environments, they may focus on developing user interfaces one week and optimizing server-side logic or databases the next. Effective communication with team members—such as designers, product managers, and other developers—is key to prioritizing tasks and ensuring smooth handoffs between layers. This flexibility allows Full Stack Developers to gain a holistic view of the application and contribute to multiple stages of the development process.

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

To thrive as a Full Stack Developer, you need strong proficiency in both front-end and back-end programming languages (such as JavaScript, HTML/CSS, Python, or Java) and a solid understanding of web development principles. Familiarity with frameworks (like React, Angular, Node.js), databases (SQL/NoSQL), version control (Git), and knowledge of deployment tools or cloud services are typically required. Strong problem-solving skills, adaptability, and effective communication set exceptional Full Stack Developers apart. These skills are vital for efficiently building, deploying, and maintaining complete web applications while collaborating across technical and non-technical teams.

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

AspectFull Stack DeveloperFront End Developer
Skills & CertificationsProficiency in both front end and back end technologies, certifications in JavaScript, HTML, CSS, and server-side languagesSpecialized in HTML, CSS, JavaScript, and front end frameworks like React or Angular
Work EnvironmentWorks on both client-side and server-side development, often involved in full project lifecycleFocuses on designing and implementing user interfaces and user experience
Industry UsageCommon in startups, small teams, and full project development rolesPrimarily in web development agencies, UI/UX teams, and front end-focused projects

Full Stack Developers have a broad skill set covering both front end and back end development, enabling them to handle entire projects. Front End Developers specialize in creating engaging user interfaces. The choice depends on project scope and team needs.

Is full stack a good career?

Full stack development is a viable career choice due to high demand for professionals skilled in both front-end and back-end technologies, such as JavaScript, HTML, CSS, and server-side languages. It offers opportunities for growth, versatility, and competitive salaries, especially for those who continuously update their skills and gain experience with frameworks and tools like React, Node.js, and databases.

Is full stack still in demand?

Full stack developers are currently in high demand due to their ability to work on both front-end and back-end development, with skills in frameworks like React, Angular, Node.js, and databases. The role remains essential in many industries, and demand is expected to grow as companies continue to prioritize versatile developers who can handle multiple aspects of software development.

What are full-stack jobs?

Full-stack jobs involve working with both the front-end (user interface) and back-end (server, database) of web applications. These roles typically require knowledge of programming languages like JavaScript, HTML, CSS, and server-side technologies, as well as familiarity with frameworks and tools used in software development. Full-stack developers often collaborate across teams to build, maintain, and improve complete web solutions.

What are the most commonly searched types of Full Stack jobs in Sunnyvale, CA?

The most popular types of Full Stack jobs in Sunnyvale, CA are:

What are popular job titles related to Full Stack jobs in Sunnyvale, CA?

For Full Stack jobs in Sunnyvale, CA, the most frequently searched job titles are:

What job categories do people searching Full Stack jobs in Sunnyvale, CA look for?

The top searched job categories for Full Stack jobs in Sunnyvale, CA are:

What cities near Sunnyvale, CA are hiring for Full Stack jobs?

Cities near Sunnyvale, CA with the most Full Stack job openings:

Full Stack jobs near you
Infographic showing various Full Stack job openings in Sunnyvale, CA as of August 2026, with employment types broken down into 88% Full Time, 6% Part Time, 5% Contract, and 1% Nights. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $146,913 per year, or $70.6 per hour.

Full-Stack Engineer

Nexusflow.ai, Inc.

Palo Alto, CA

Full-time

Re-posted 26 days ago

Job description

About Nexusflow.ai

Modern enterprise copilots & agents call for last-mile quality, enterprise-grade robustness and scalable operation costs, beyond simplified programming interfaces for generative AI. Nexusflow tackles this challenge, enabling enterprises to own their workflow copilots & agents stacked on top of powerful yet cost-effective, compact LLMs. We train large language models and build last-mile quality dev tooling for copilots & agents on your enterprise workflows. Our team has built the open-source LLM, NexusRaven-V2, rivaling GPT-4 in function calling with a 100X smaller model size. Our team members are also behind the scenes of Starling, the #1 ranked compact 7B chat model based on human evaluation in Chatbot Arena.

Position: Full-Stack Engineer

Nexusflow is currently adding Full-Stack Engineers to our team. Our full-stack engineers are responsible for packaging up our technology in models and last-mile quality toolings as systems. Our full-stack engineers will be the driving force building our products and solutions in extensive collaboration with our ML engineers, designers & our customers.

  Responsibilities

  • Full-stack development in dev tooling and applications for GenAI copilots & agents

  • Spearheading the development and maintenance of high-quality web front-end using React.js

  • Contributing to the backend API system for cloud or on-prem deployment

  • Staying updated on emerging technologies and best practices in web development

  • Wearing many hats and collaborating with Nexusflow.ai's full team for product development, deployment and customer success

  Qualifications Required

  • 3+ years experience in full-stack web development

  • Frontend

    • Proficient in developing web applications using React.js, Next.js, TypeScript, and Tailwind CSS.

    • Experience with Next.js for server-side rendering and routing.

    • Strong understanding of HTML, CSS, and JavaScript.

    • Knowledge of state management libraries like Redux.

  • Backend

    • Experience with backend API system development & deployment on cloud (e.g. AWS).

  • Passion for application & platform systems involving ML models, data pipeline and applications.

Preferred

  • Work experience in fast-pace teams.

  • Experience in building ML applications or ML platforms.

  • Experience in projects involving LLMs.

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