Full Stack Developer Jobs in California, United States

The Full-Stack Developer role sits within the IT Division at Aurora Cannabis and reports into the organization's technology leadership. You will design, develop, and deploy highly scalable full-stack web applications, robust custom Shopify solutions, and integrated Dynamics 365 (D365) backend components, while owning project lifecycles from concept to deployment and guiding architectural decisions.

Vianai Systems seeks a Full Stack Developer to architect and deliver end‑to‑end web solutions that power its AI‑driven product suite. The role blends front‑end UI design, data pipeline construction, and back‑end service development, demanding ownership from concept through production.

CGS seeks an experienced Full Stack Web Developer to build enterprise-wide data inventory solutions. The role spans multiple teams, developing integrated web apps, APIs, and scripts using Angular, Node.js, TypeORM, and other modern technologies.

Dapi seeks a Full Stack Developer to design, build, and maintain API services and an in‑house scraping automation engine. The role involves enhancing existing codebases, creating reusable libraries, and rapidly adapting to evolving business needs.

TagLeaf engineering team builds an online platform that enables scientists to analyze and discover critical information about cannabis. The Full-Stack Developer will design, implement, and maintain backend services (Laravel, Redis, Postgres) and front‑end features (VueJS, React, Angular) for a remote‑first product used by laboratories across the US. Remote - Santa Cruz, CA, US, fully remote work model, independent and collaborative environment.

Senior Full Stack Developer needed for a 12+ month contract-to-hire role in Foster City, CA. Focus on backend (5+ years) with 1-2 years React/Redux/Angular. Strong JavaScript, Java, REST APIs, Agile environment.

Easystreetcap seeks a Full Stack Developer in Irvine to build cutting‑edge web solutions for a nationwide real‑estate lender. The role focuses on delivering React/TypeScript front‑end features, developing MongoDB‑backed services, and integrating with RESTful APIs using Node.js/Express. Candidates will write automated tests, work with AWS Lambda, S3, SES, and CloudWatch, mentor junior engineers, and help maintain compliance with SOC 2, HIPAA, and GDPR.

Zenith Insurance's Workers' Compensation team builds and maintains information systems applications that protect businesses against workplace injury costs and support injured employees. As a .NET Full Stack Developer, you will design, develop, test, debug, and document web applications and AI tool projects, including database objects in MS SQL Server and automated Word/Excel templates.

VSolvit's Platform Engineering team builds scalable, secure full‑stack applications for cloud and GIS solutions. The Software Developer leads design, development, and maintenance of complex web applications, collaborates with product managers and QA, and mentors junior engineers.

You will join the AI Marketplace team at Loft Orbital and work directly with the Director of Marketplace to build the first marketplace for space-based AI applications. Day to day, you will build the Marketplace storefront, partner portal, and admin tooling, design and implement the APIs and services behind them including catalog, onboarding, entitlements, and metering, integrate with the mission platform for authentication, workflow triggers, and solution deployment, and build connectors for th

eTrigue Engineering is building scalable, high‑performance SaaS applications. The Full Stack Developer designs, develops and maintains robust web apps using Vue.js, PHP, Python and Java Spring, creates responsive front‑ends, implements APIs and optimizes performance.

Deepgram’s Web team seeks a Full Stack Web Developer to own the deepgram.com codebase, driving its complete refresh and long-term maintenance. This role involves managing Next.js architecture, Sanity CMS, CI/CD pipelines, and AI-native workflows while collaborating with marketing and product teams.

VSolvit team builds custom cybersecurity, cloud and GIS applications for enterprise clients. The Junior Full Stack Developer will create responsive UI components with React, HTML5 and CSS3, and assist in building C#/.NET REST APIs and PostgreSQL data services while participating in Agile ceremonies.

Charles River Associates is seeking a Full Stack Agentic Developer to build and evolve a web‑based AI platform that lets experts translate domain knowledge into scalable AI‑driven workflows. The role designs and implements React/Vite front‑end features, Node.js/TypeScript back‑end services, and integrates LLM provider APIs, real‑time streaming, and custom agent runtimes.

Vsolvit is seeking a Senior Full Stack Developer to lead the design, development, and modernization of scalable enterprise web applications in Norco, CA. The role involves building responsive front-end UIs with React and TypeScript, developing server-side applications and RESTful APIs with C#/.NET, and collaborating with data teams to embed analytics-driven dashboards. This is a 100% on-site position requiring mentorship of junior developers and participation in Agile/Scrum ceremonies.

VSolvit is seeking a Full Stack Software Developer to design, develop, and maintain complex applications for its cybersecurity and cloud services. The role collaborates with product managers, QA engineers, and cross‑functional teams to deliver scalable solutions using modern front‑end and back‑end technologies.

BayRock Labs seeks a Senior Full Stack Developer to build and maintain React component libraries and enterprise applications. The role involves designing scalable solutions, writing clean code, and collaborating with cross‑functional teams to deliver high‑quality software.

PK1Cloud Software team builds scalable, cloud‑native SaaS solutions for insurance operations. The Senior Full Stack Developer designs and implements end‑to‑end applications, mentors engineers, and drives AI‑assisted coding practices.

Senior Full Stack Developer with 5+ years of experience in blockchain and high‑throughput systems. Leads product design, collaborates with product managers, and ensures quality standards.

CarParts.com is a fast-growing technology company building products for hundreds of thousands of customers, backed by a multi-distribution supply chain and a data platform processing millions of events daily. This forward-deployed Full Stack Developer role centers on AI as a force multiplier: you will architect systems, write production-grade code, design databases, and own projects end to end, with a primary focus on deploying AI capabilities directly into products and internal workflows.