Fullstack Developer Jobs in California

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Staff Software Development Engineering Manager

CVS Health

•

Remote or Woonsocket, Rhode Island, USA

Full-time

At CVS Health, we're building a world of health around every consumer and surrounding ourselves with dedicated colleagues who are passionate about transforming health care. As the nation's leading health solutions company, we reach millions of Americans through our local presence, digital channels and more than 300,000 purpose-driven colleagues - caring for people where, when and how they choose in a way that is uniquely more connected, more convenient and more compassionate. And we do it all w
Posted 1 day ago | Updated 5 hours ago

Full Stack .NET Developer

Softsages LLC

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US

Contract

Dear Imran, We are delighted to reach out to you on behalf of SoftSages Technology, a rapidly expanding IT and staffing company headquartered in Malvern, PA. We take immense pride in serving critical clients across various sectors, including federal, commercial, and healthcare industries. Our commitment to excellence extends beyond just our clients, as we firmly believe that our consultants are equally vital to our success. We are currently seeking dynamic individuals like yourself to join our
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Posted 60+ days ago | Updated 14 hours ago

Application Developer III

Apex Systems

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Burbank, California, USA

Full-time

Job#: 2071178 Job Description: Job Title: Application Developer Duration: 8+ months Job Description: We're looking for a creative and motivated full-stack developer with strong analytical and problem-solving skills. You'll build and maintain robust, scalable enterprise products while working with a team that values innovation and continuous improvement.The successful candidate will demonstrate exceptional ingenuity in developing effective solutions, a commitment to hands-on exploration, and
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Posted 19 days ago | Updated 5 hours ago

Quality Assur Anlyt Sr L20

Randstad Digital

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Remote or Cleveland, Ohio, USA

Contract

job summary: For these contractor assignments, we are seeking detail-oriented and proactive Quality Assurance Analysts to join our team and contribute to the success of our new business ventures. As a QA Analyst, you will play a crucial role in ensuring the quality and reliability of our software solutions supporting a team of full stack developers. location: Cleveland, Ohio job type: Contract salary: $52.85 - 62.85 per hour work hours: 8am to 5pm education: Bachelors responsibilities: - C
Posted 2 days ago | Updated 2 hours ago

Founding Engineer

Jobot

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Piedmont, California, USA

Full-time

Equity + Great Benefits This Jobot Job is hosted by: Ryan Kilroy Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $140,000 - $200,000 per year A bit about us: Our platform consists of three primary elements: data collection, automated underwriting, and policy administration. Our mission is to create the first comprehensive platform that combines top-tier insurance offerings with world-class software so commercial businesses can manage risk a
Posted 3 days ago | Updated 1 hour ago

Senior Software Engineer - AI Startup

Jobot

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San Francisco, California, USA

Full-time

Well-Funded AI Company Backed by Top-Tier Investors Is Looking for a backend focused Senior Software Engineer! This Jobot Job is hosted by: Sydney Weaver Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $175,000 - $210,000 per year A bit about us: A fast-scaling AI-native company-steered by some of the industry's most respected venture funds-is seeking a backend-leaning Fullstack Engineer to help build and scale next-generation tools powerin
Posted 3 days ago | Updated 1 hour ago

Software Engineer

Lockheed Martin Corporation

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Remote or Colorado Springs, Colorado, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 17 hours ago | Updated 4 hours ago

Internship, Fullstack Software Engineer, Fleetnet (Fall 2025)

Tesla Motors

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Remote or Palo Alto, California, USA

Full-time

Consider before submitting an application: This position is expected to start around Aug/Sep 2025 and continue through the Fall term (approximately December 2025). We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation and not returning to school should apply for full-time positions, not internships. International Students: I
Posted 23 days ago | Updated 5 hours ago

Senior Fullstack Engineer, Marketplace UGC

Roblox

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San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op
Posted 60+ days ago | Updated 5 hours ago

Principal Full Stack Software Engineer (Starshield)

SpaceX

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Hawthorne, California, USA

Full-time

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. PRINCIPAL FULL STACK SOFTWARE ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and commercial
Posted 60+ days ago | Updated 4 hours ago

Full-Stack Software Engineer: Mid, Senior, Lead, Principal

Salesforce

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San Francisco, California, USA

Full-time

To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Software Engineering Job Details About Salesforce We're Salesforce, the Customer Company, inspiring the future of business with AI+ Data +CRM. Leading with our core values, we help companies across every industry blaze new trails and connect with customers in a whole new way. And, we empower you to be a Trailblazer, too - driving you
Posted 60+ days ago | Updated 5 hours ago

Lead Full Stack Engineer [Angular, Java, Google Cloud Platform]

GRT Corporation

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Remote

Contract

Job Title: Full Stack Engineering Lead [Java, Spring Boot, Angular 16+, Google Cloud Platform] Location: United States - Remote/Hybrid options available (onshore lead; regular overlap with offshore pods required) Duration: Contract (12-15 months, potential extension) PositionSummary: A GRT Client is seeking an accomplished Full Stack Engineering Lead to steer multiple onshore/offshore pods through the full software development lifecycle of large scale, cloud native applications. You will combin
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Posted 13 days ago | Updated 3 days ago

Full Stack Engineer, Sr / DevOps / CI/CD Pipelines / Remote

Lockheed Martin Corporation

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Remote or King of Prussia, Pennsylvania, USA

Full-time

Job Description This is a Full Stack role to support platform service development and operations within our Infrastructure & International Digital Delivery (I2D2) team, working for Lockheed Martin Enterprise Business Services (EBS). The position will be part of a motivated team of engineers who are focused on the design, development, and deployment of container platform and application services for the LM Hybrid environment. Additionally, the qualified candidate would be expected to consume new
Posted 17 hours ago | Updated 4 hours ago

Software Engineer

Kforce Technology Staffing

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Remote or New York, New York, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a fully remote Full Stack Engineer to join their team, with strong expertise in Java (Spring Boot) and Angular. In this role, you will contribute to the design, development, deployment, and maintenance of scalable, cloud-native applications. This is a key position within a fast-paced, agile team working to build impactful software solutions. Key Responsibilities: * Design, develop, and maintain full-stack applications using Java (Spring Boot
Posted 12 days ago | Updated moments ago

Internship, Fullstack Engineer, Optimus Tooling (Fall 2025)

Tesla Motors

•

Palo Alto, California, USA

Full-time

Consider before submitting an application: This position is expected to start around August or September 2025 and continue through the Fall term (ending approximately December 2025) or continuing into Winter/Spring 2026 if available and there is an opportunity to do so. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation a
Posted 3 days ago | Updated 5 hours ago

Senior Full-Stack Engineer

Invenio Search Group

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Remote

Full-time

The Senior Software Engineer will help solve the complex challenges of building high performance, decision support systems for our long-time client focused in the telematics industry. With great problem solving and communication skills, the Senior Software Engineer will work in an agile environment with fast paced design, development and deployment. This position works extensively on data integration and reporting projects. Essential Functions: Create and maintain web, console, and API based so
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Posted 60+ days ago | Updated 7 days ago

Software Dev Engineer - Software Dev Engineer I

Apex Systems

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Sunnyvale, California, USA

Full-time

Job#: 2071013 Job Description: We are seeking a talented Full-Stack Software Engineer to join our Developer Experience API team. This role offers a unique opportunity to influence how a leading audio entertainment service engages fans, artists, and creators on a global scale. Responsibilities: Develop and maintain high-quality software solutions using React Native, TypeScript, and GraphQL.Collaborate with cross-functional teams to design and implement new features.Ensure the performance, qualit
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Posted 19 days ago | Updated 5 hours ago

Dotnet Developer

Randstad - Torc

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Remote

Contract

We are looking for a highly skilled Full Stack .NET Developer for a full-time contract. This is a 100% remote role with flexibility to collaborate across Central Time (CT) hours. What You ll Do Design, develop, and optimize web applications using .NET (C#) for the backend and modern frontend technologies.Collaborate with product managers, designers, and other engineers to build scalable, efficient solutions.Implement best practices in software architecture, automated testing, and performance opt
Posted 40 days ago | Updated 4 days ago

Senior Fullstack Software Engineer, Ads Experience

Roblox

•

San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op
Posted 60+ days ago | Updated 5 hours ago

Engineering Manager, Consumer Revenue

Discord Inc.

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Remote or San Francisco, California, USA

Full-time

Discord is used by over 200 million people every month for many different reasons, but there's one thing that nearly everyone does on our platform: play video games. Over 90% of our users play games, spending a combined 1.5 billion hours playing thousands of unique titles on Discord each month. Discord plays a uniquely important role in the future of gaming. We are focused on making it easier and more fun for people to talk and hang out before, during, and after playing games. This position is
Posted 17 days ago | Updated 5 hours ago