Fullstack Engineer jobs in California

San Francisco, California

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Today

Why Join Work directly with YC-backed founders (ex-Apple Trust & Safety, ex-Discord anti-abuse) Urgent, high-visibility hires for major enterprise clients (Medium, GoFundMe, Fortune 500s) End-to-end ownership and timelines measured in hours, not weeks Competitive compensation, meaningful equity, platinum-tier benefits, unlimited PTO, and wellness perks Role Summary Client is hiring 2 Fullstack Engineers to ship features end-to-end, scale the product to new industries, and help build the core f

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Full-time

$130,000 - $210,000

Sr. Full Stack Engineer

Remote

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Today

Remote | Sr. Full Stack Engineer | Full-time We are actively recruiting a Sr. Full Stack Engineer for our client in Knoxville, TN. This is a fully remote direct placement opportunity, with travel required to Knoxville approximately once a quarter. In this role, you will play a key role in designing, building, and maintaining our client's core web applications and APIs Responsibilities: Lead the design and development of scalable, high-quality code for our enterprise-grade platform.Work across th

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Contract

Depends on Experience

Full stack Engineer

San Francisco, California

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Today

Significant progression opportunitiesVery well funded startup. You get the benefit of stability and rapid growth About Our Client This organization is a well established start-up, operating in the fintech space Job Description Develop and maintain scalable web applications using modern technologies.Collaborate with cross-functional teams to design and implement features.Ensure application performance, reliability, and scalability.Write clean, maintainable, and efficient code for both front-e

Full-time

USD 180,000.00 - 210,000.00 per year

Senior AI Full Stack Engineer

Hybrid in South San Francisco, California

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12d ago

NO sub-contracting Direct/Local w/2's only need to apply. Onsite 3 days a week on campus JD: Title: Senior AI Fullstack EngineerThe PositionOur clients Early Clinical Development (ECD) department is seeking a Senior AI Fullstack Engineer to join the Clinical Data Insights & Automation (CDI&A) team, reporting to the Director of Software Engineering. The CDI&A team partners with stakeholders across Clinical Science, Clinical Operations, Medical Writing, Quality, and Regulatory to develop innovati

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Contract

$88 - $89

Full-Stack Engineer

Burlingame, California

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22d ago

Crossing Hurdles is a global recruitment consultancy firm that assists our clients to hire the best talent. About the Client: AI-driven solution automates outbound calls for healthcare organizations, handling benefits verifications, claim follow-ups, prior auto, credentialing, and provider data inquiries. Role - Staff Software Engineer Location - Burlingame, CA Required Tech Stack - Python, Hugging Face, LangChain, LlamaIndex, OpenAI APIs, Anthropic, AWS, Google Cloud Platform, Azure, Kubernete

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Full-time

$145,000 - $250,000

W2 ONLY - AI Full Stack Engineer

Hybrid in South San Francisco, California

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Today

DescriptionJob Title: Senior AI Fullstack Engineer The Opportunity: Innovate and develop software applications to support clinical development Identify and integrate AI/LLM capabilities to enhance data processing and natural workflows. Design intuitive, user-centric interfaces. Code Quality and Documentation: Write clean, maintainable, and well- documented code. Participate in code reviews and contribute to best practices in software development. Research and Innovation: Stay up-to-date wit

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Contract

Depends on Experience

Full-Stack Engineer

Sunnyvale, California

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14d ago

A globally leading technology company is looking for a Senior Full-Stack Engineer to design and build scalable, high-performance data systems supporting multimedia processing and analytics. In this role, you will develop and optimize data pipelines for image and video data, architect robust database solutions, and contribute to both front-end and back-end components of data-driven applications. If you re passionate about building data infrastructure that powers next-generation products, we invi

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Contract

$70 - $88

Full Stack Engineer

Remote or Almont, Colorado

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Today

Description: Support custom-built GenAI products and solutions within our GenAI portfolio. ** Remote ** Pay rate: $70-$80/hr We can facilitate w2 and corp-to-corp consultants. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance. Responsibilities: Full-stack development of enterprise GenAI applications using Python, TypeScript, Node, and React in a cloud environment. Designing and develop

Contract

USD 70.00 - 80.00 per hour

Full Stack Engineer - Python - Contract to Hire

Remote

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7d ago

Full Stack Engineer - Python - Contract to Hire Client s is a passionate group of individuals dedicated to providing unbridled transparency throughout the healthcare continuum by combining healthcare analytics with compassion and trust. Client s considers the whole person, their environment, and their preferences for a personalized health approach. This new era of health innovation offers the opportunity to lower costs, boost access and inclusivity, and revolutionize treatment experiences and ou

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Full-time

Depends on Experience

Sr Full Stack Engineer

Remote or Hybrid in Chennai, Tamil Nadu

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Today

About Convene Inc. Convene, Inc. is a Tampa based, award-winning technology services organization with offices and resources throughout the US, Mexico, and India. We have successful, referenceable customers, competitive benefits, and high-growth opportunities.Senior Full Stack Engineer Location: India - Remote Experience: 6-10 years Employment Type: ContractRole Overview: The Senior Full Stack Engineer will design, develop, and maintain enterprise-grade web applications using .NET Core, Postgre

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Contract

BASED ON EXPERIENCE

Full-Stack Engineer - Remote in PST

Remote

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7d ago

Role: Full-Stack Engineer Location: Remote (Must be able to work core Pacific Standard Time, PST, hours) Duration: 3 to 6 months (potential extension) W2 / Selfcorp(C2C) Client is not sponsoring a visa at the moment. About the Role: We are seeking a highly skilled and motivated Full-Stack Engineer to join our remote team on a contract basis. You will play a pivotal role in designing, developing, and maintaining robust and scalable web applications. The ideal candidate is a proactive problem-solv

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Contract

$50 - $55

Senior Fullstack Engineer - Node.js & Nest.js

Remote

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Today

Hello, My name is Pavan and I am a Talent Acquisition Specialist at Park Computer Systems, Inc., a Technology Consulting and Staffing company. After reviewing your resume, I believe that you may be a good fit for a job opening with one of our clients. The highlights of the position are: Job Title: Senior Product Engineer (FullStack) - Node.js & NestJS Location: Remote (with occasional travel to Kansas City once a month or once a quarter) Duration: Full Time Permanent Role Job Description: About

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Full-time

$130,000 - $155,000

Senior Associate Full Stack Engineer

Remote or St. Louis, Missouri

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Today

Mastech Digital provides digital and mainstream technology staff as well as Digital Transformation Services for all American Corporations. We are currently seeking a Senior Associate Full Stack Engineer for our client in the Professional Services domain. We value our professionals, providing comprehensive benefits and the opportunity for growth. This is a Contract position, and the client is looking for someone to start immediately. Duration: 6 Months Contract Location: Remote (St. Louis, MO) Sa

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Contract

$55.00 - $60.00 per hour

Full Stack Engineer

Remote

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5d ago

Full Stack Engineer - Remote (EST)Responsibilities Collaborate with your team to design, develop, test, deploy, and maintain secure, compliant SaaS solutions Build and enhance software features to address customer challenges and improve user experience Drive continuous improvement efforts and support CI/CD processes throughout the development lifecycle Promote and implement automation to streamline workflows, reduce manual effort, and ensure consistency Engage in all stages of product deve

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Full-time

$135000

FullStack Engineer

Los Angeles, California

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Today

This position is remote. Our client is an enterprise technology company operating at the intersection of advanced data infrastructure and applied AI. Focused on a highly specialized, high-impact industry, they empower organizations to accelerate innovation through trustworthy, adaptable AI systems. Their platform emphasizes collaboration, modularity, and integrity enabling cross-functional teams to move faster without compromising accuracy. With a strong focus on enabling meaningful breakthrough

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Full-time

160k - 200k

Full Stack Engineer, Ecosystems

Remote

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Today

What's in it for you? Ready to make a serious impact? Millions of people already rely on Calendly, and we're still in the midst of exciting product growth - it's a fantastic time to join us. Everything you'll work on here will accelerate your career to the next level. If you want to learn, grow, and do the best work of your life alongside the best people you've ever worked with, then we hope you'll consider allowing Calendly to be a part of your professional journey. About the team & opportunit

Full-time

USD 187,680.00 - 253,920.00 per year

Staff Full Stack Engineer

Remote or Hybrid

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Today

Job Description Remote: This role is based remotely but if you live within a 50-mile radius of Mountain View, you are expected to report to that location three times a week, at minimum. The Role: We are seeking an experienced Staff full stack engineer with a strong ability to execute hands-on technical work. The AI Lifecycle Team provides the UX backbone and visualization products that Machine Learning Engineers use to shepherd their ideas from data collection to model deployment in the AV. We

Full-time

USD 180,500.00 - 241,500.00 per year

Full Stack Engineer, Commerce

Remote

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Today

Full-time

USD 187,680.00 - 237,360.00 per year

Lead Full Stack Engineer

Pleasanton, California

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a Lead Full Stack Engineer in Phoenix, AZ (4 days onsite per week) for a 6 month contract with extension. As a Full-Stack Web Developer, you'll be at the forefront of innovation, driving the development of high-performance web applications that power our digital experiences. Summary: Are you a passionate developer who thrives at the intersection of cutting-edge backend systems and sleek, user-centric front-end design? Do you enjoy leading te

Contract, Third Party

$62.50 - $67.50 hourly

Founding Fullstack Engineer

San Francisco, California

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Today

Hybrid This Jobot Job is hosted by: Heather Burnach Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $150,000 - $185,000 per year A bit about us: We are an AI-powered phone system for dentists, growing 100% month-over-month with $3.7M in seed funding from top-tier Silicon Valley investors. We're building an AI-powered phone platform for dental practices, revolutionizing how they manage patient operations. This Founding Engineer hire is cruci

Full-time

USD 150,000.00 - 185,000.00 per year

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Fullstack Engineer jobs in California, USA