Fullstack Engineer
$150k - $230kHirewell
Sunnyvale, California
Direct Hire Salary Range : $150,000 - $230,000 Benefits : Full benefits Senior Full-Stack Engineer - AI-Powered Physical Security Platform About the CompanySeries B startup building an AI-native platform that transforms how organizations understand and respond to what's happening in their physical spaces. The product analyzes live video and sensor data in real time, powering natural-language search, automated incident detection, and AI agents that investigate events across camera feeds autonomously.
Founded by veterans of the self-driving car industry (PhDs from top-tier research universities, prior roles at a major rideshare/autonomy company), the company has raised over $65M to date from leading venture investors and is already generating revenue with a fast-growing customer base.
The Role
You'll join a lean, high-ownership engineering team building the core systems behind a video intelligence platform processing billions of events daily. This is a full-stack role spanning backend services, frontend interfaces, and AI-native feature development.
In this role, you will:
- Build and maintain backend services that ingest, process, and serve video and sensor data at scale
- Ship AI-native features end to end, including natural-language search, real-time detections, and agentic workflows built on multimodal LLMs and computer vision
- Implement user-facing frontends in TypeScript/React, working closely with product
- Design scalable APIs and systems that interface with ML pipelines and an edge device fleet
- Collaborate on infrastructure and architecture decisions from the ground up
- Tackle problems involving distributed systems, real-time processing, and high availability
- 3+ years of experience in a genuine startup environment, building systems from scratch
- Strong backend experience (language-agnostic, Python/Go/C++ all welcome) plus modern frontend experience (TypeScript, React)
- Comfort with distributed systems, containers, and cloud-native infrastructure
- Fluency with AI-assisted development tools and strong opinions on where they work well
- A degree in Computer Science or a related field from a strong university
- A track record of clean, explainable career progression
Logistics
Full-time, fully in-office (5 days per week) at a West Coast Bay Area location. Sponsorship available for exceptional candidates.
Compensation
Competitive base salary, meaningful equity in an early-stage company, and full health benefits.
Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Fullstack Engineer in Sunnyvale, CA vacancy
- ...What You’ll Do Design and influence decisions that affect our fullstack architecture for scalable, AI-powered healthcare solutions... ...practices for code quality, testing, and deployment Mentor junior engineers, guiding fullstack engineering, design patterns, and coding...SuggestedFull timeWork at office
Commure
Mountain View, CAmore than 2 months ago - ...re building the technology to power it. Come join us in shaping the future of healthcare. About the Role As a Senior Fullstack Engineer , you'll be critical to designing, developing, and supporting both backend and frontend logic for our innovative healthcare...SuggestedFull timeWork at office
Commure
Mountain View, CAmore than 2 months ago - ...Job Description We are seeking backend-focused Fullstack Developers to build and scale secure, high-performance applications supporting... ...focus on backend functionality -Collaborate with systems engineers and DevOps teams to ensure seamless -integration with...Suggested
Insight Global
Santa Clara, CA23 hours ago - ...Work directly with customers to solve their issues daily What You Have Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field, or equivalent extensive experience Professional software development industry experience Strong Full-...SuggestedFull timeWork at officeImmediate start
Commure
Mountain View, CAa month ago $144.7k - $261.3k
...) organization, we're combining cutting-edge research, robust engineering, and large-scale systems to make this future a reality. Our team... ...user interfaces. The Role We're looking for a Fullstack Engineer with deep expertise in Frontend technology to join our...SuggestedFull timeWork experience placementLocal areaRemote workWork from homeRelocation packageFlexible hoursGeneral Motors
Mountain View, CA5 days ago- ...applications. The ideal candidate combines technical excellence in React, NodeJS, and AWS with strong leadership skills to guide engineering teams, ensure architectural soundness, and deliver business-critical solutions. Responsibilities ● Architecture &...Flexible hours
James Consultancy Services , LLC
Mountain View, CA7 days ago - ...companies need hundreds of salespeople; we want to see how much we can grow with fewer than ten.We’re hiring for exceptional product engineers who can help build out this vision. We look for people who can ship and iterate quickly, and who are also adept at working with...Work at officeHome officeFlexible hours3 days per week
$189.3k - $290.7k
Job DescriptionAbout the role: GM’s simulation team is looking for an experienced staff fullstack engineer to be a key technical leader in our mission to deliver autonomous driving technologies safely. This is a high-impact role where your work directly enables the validation...Full timeLocal areaWork from homeFlexible hours- Company Description 3MK Software Solutions is the leading software service soltions provider and IT Staffing Supplier company, outsourcing and complex implementation services for the business across different functional areas and technologies with a core focus on software...Full timeImmediate start
3mkllc-softwaresolutions
Sunnyvale, CAmore than 2 months ago $215k - $300k
...eventually people — move around the planet. We are a team of mission-driven engineers with experience across aerospace, robotics and self-driving cars working to make this future a reality.As a Senior Fullstack Software Engineer at Reliable Robotics, you will design, and...Permanent employmentCasual work- Job Description Minimum 6+ Years of experience in web application design and development. Self-motivated and pro-active with demonstrated problem solving and critical thinking skills. Expertise in enterprise Java technology eco-system including Spring Boot, ...Full time
krg technology
Sunnyvale, CAmore than 2 months ago $129k - $212k
...partner with product, data science, design, and platform teams to ship experimentation-driven features at scale Our vision: be the engine behind the smartest hiring investment an SMB can make, delivering results and delight in equal measure.ResponsibilitiesYou will scale...For contractorsWork experience placementWork at officeFlexible hours- Company Description Jobs Bridge Inc is among the fastest growing IT staffing / professional services organization with its own job portal. Jobs Bridge works extremely closely with a large number of IT organizations in the most in-demand technology skill sets. ...Full time
Jobsbridge
Cupertino, CAmore than 2 months ago - ...our recognition as one of IVP Enterprise AI 55 in 2024 . Based in Mountain View, we are a team of passionate AI researchers, engineers, and advertising veterans. Join us in reinventing the advertising industry with AI. About this role We're hiring a full-stack...Full time
Creatify Lab
Mountain View, CAmore than 2 months ago - Company DescriptionSonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled...H1b
- ...Documents and demonstrates solutions by developing documentation, flowcharts, code comments and clear code. • Supports and develops engineers by providing advice, coaching by reviewing their work artifacts and provide timely feedback. • Participate in integrated test...Full time
Jobsbridge
Santa Clara, CAmore than 2 months ago - Job-ID16807083Reference21-05255Job Description: Front end: Javascript (ES6+) React // most apps are in React AngularJS // Old code is in AngularJS CSS (web page layouts--must be able to construct a page from scratch, not just know how to change font colors) Backend: Spring...
- ...being wrong has physical consequences. You will work directly with the Principal Software & Architecture Lead, Product, and Solution Engineering. We move fast, we avoid bureaucracy, and we expect engineers to own outcomes rather than tickets. Why You Would Be a Good...Full time
Teserac, Inc.
Santa Clara, CA11 days ago - ...that power how data and AI products are priced, purchased, and settled across Snowflake's global ecosystem. AS A SENIOR FULLSTACK ENGINEER YOU WILL: Build and own end-to-end full-stack features — from polished React-based checkout and billing UIs to the backend...Full time
Snowflake
Menlo Park, CAmore than 2 months ago - ...customers to interact with our autonomy stack, also known as a C2 (Command and Control). Our users (warfighters, program managers, test engineers) need a strong user interface through which to test, understand, and operate our autonomy in simulation and in the field. This...Full timeFor contractorsFor subcontractorCasual workWork at officeRemote workDay shift
Applied Intuition
Sunnyvale, CAa month ago - ...to move money programmatically while maintaining strict regulatory requirements. The Role We're looking for a Senior Fullstack Engineer who is primarily frontend-focused but comfortable contributing across the stack. You'll own the React and TypeScript surfaces...Remote jobFull timeFlexible hours
Astra
Menlo Park, CAmore than 2 months ago - ...strengthening cyber resilience for the infrastructure, systems, and organizations that keep the world running. Job Title: Full-Stack Engineer Location: Onsite, Sunnyvale, California (5 days a week in the office) Onwards Together! Illumio, the pioneer and market...Full timeWork at officeImmediate start
Illumio
Sunnyvale, CA13 days ago - Full Stack Developer Sunnyvale, California, United States About the Job Job Description: The ideal candidate should have hands-on experience with Java, React, strong knowledge of algorithms and data structures, cloud application development, automation tools...
5 Star Global Recruitment Partners
Sunnyvale, CA4 days ago - Our client is looking for and FullStack Developer to lead the design, development, and management of web applications using Microsoft technologies .NET Core, ASP.Net MVC, EF Core, SQL Server. Angular & react.
3B Staffing LLC
Sunnyvale, CA23 hours ago - Job Title: Full Stack Developer (React+ Python) (Very High Priority) Location: Cupertino, CA Job Description: "We are seeking a highly skilled UI Developer with backend expertise to join our dynamic team. The ideal candidate will have strong experience...
Saxon Global
Cupertino, CA23 hours ago - ...deploy 750 megawatts of scale, transforming key workloads with ultra high-speed inference.About The RoleWe’re hiring a full-stack engineer to build the critical parts of the Cerebras Developer Console — the primary interface developers and enterprises use to run and manage...Shift work
- ...Senior Back End Engineer & Contractor Engineer Our Engineering team is all about helping our clients achieve better security through the adoption of security best practices leveraging the Palo Alto Networks platform with a prevention orientation. We are revolutionizing...For contractors
Software Technology Inc
Santa Clara, CA1 day ago - Java Full Stack Developer Contract, Mountain View, CA (Onsite) Mandatory skills: Payment processing, Payment gateway, APIs Integration & React Js is must to have Nice to have: QuickBooks Online Responsibilities: Create and manage APIs essential for payment ...Contract work
Kasmo Global
Mountain View, CA1 day ago $140k - $200k
...favor reuse over duplication, and keep quality and maintainability first-class. Across all of it, we build with AI. We expect senior engineers to use AI tooling fluently across the software development lifecycle, from spec and build through review and test, and to help the...Flexible hours- ...like the da Vinci surgical system and Ion—have transformed how care is delivered for millions of patients worldwide.We’re a team of engineers, clinicians, and innovators united by one purpose: to make surgery smarter, safer, and more human. Every day, our work helps care...Local areaWorldwideFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Fullstack Engineer. Be the first to apply!
Related searches
- senior java full-stack developer Sunnyvale, CA
- java full stack angular developer Sunnyvale, CA
- c# .net full stack developer Sunnyvale, CA
- junior full-stack web developer Sunnyvale, CA
- full stack developer Sunnyvale, CA
- full stack engineer Sunnyvale, CA
- senior full stack web developer Sunnyvale, CA
- full time engineer Sunnyvale, CA
- remote .net full stack web developer Sunnyvale, CA
- full-stack ruby on rails developer Sunnyvale, CA