386 senior react engineer jobs at 165 companies in Live Oak, CA

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Senior Frontend Software Engineer - Marketplace
San Mateo, California, United States
$197k-$243k/yr HybridFull Time
Roblox
RobloxNYSE: RBLX: Platform for creating and playing user-generated 3D digital experiences.
3+ YOESenior frontend engineer with 3+ years experience in React/React Native, strong UX focus, cross‑platform delivery.
React.js, React Native, JavaScript
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Senior Full Stack Software Engineer (Network)
San Jose, California, United States
$156k-$315k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides edge-to-cloud IT infrastructure and platform services.
6+ YOESenior full stack engineer with React/Node.js, REST APIs, networking knowledge; 6+ years exp; hybrid San Jose, CA.
React, Redux, JavaScript, Node.js, REST APIs, Mocha, Linux
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Senior Full Stack Software Engineer (Network)
San Jose, California, United States
$156k-$315k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides global edge-to-cloud technology solutions and IT infrastructure services.
6+ YOESenior full stack engineer with 6+ years experience in React/Redux, Node.js, REST APIs, Linux, and cloud/web applications; strong communication and collaboration.
React, Redux, JavaScript, Node.js, Mocha, REST APIs, Linux
3mo
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Senior Software Engineer, Education.com
San Mateo, California, United States
$130k-$200k/yr OnsiteFull Time
IXL Learning
IXL Learning: Provides personalized digital learning platforms and educational resources.
6+ YOE6+ years in software engineering; BS or higher in CS; OO programming; Node/React/Next.js; MySQL; REST APIs; AWS (EC2/S3/RDS); MongoDB; strong problem solving and communication; interest in EdTech.
Node.js, React, Next.js, MySQL, REST API, AWS, MongoDB
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Senior Software Engineer, Information Systems
San Jose, California, United States
$185k-$215k/yr OnsiteFull Time
Muon Space
Muon Space: Designs, builds, and operates low Earth orbit satellite constellations.
7+ YOE7+ years full-stack software engineering; Python/JavaScript; React/Angular; REST/GraphQL APIs; SQL/NoSQL; PostgreSQL/MongoDB; strong communication.
Python, JavaScript, React, Angular, REST, GraphQL, PostgreSQL, MongoDB, InfluxDB, SQL, NoSQL
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Senior Software Engineer, Air AI
Mountain View or Los Angeles or San Francisco or New York City
$170k-$230k/yr HybridFull Time
Commure
Commure: AI-powered software platform for healthcare workflow and administrative automation.
4+ YOE4+ years software engineering; strong fullstack Python backend and TypeScript/React frontend; Docker and Kubernetes; experience with LLM APIs; production AI features; able to ship quickly.
Python, TypeScript, React, Docker, Kubernetes
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Senior Software Engineer
San Mateo, California, United States
$198k-$215k/yr OnsiteFull Time
BigHat Biosciences
BigHat Biosciences: Develops antibody therapies using artificial intelligence and synthetic biology.
5+ YOESenior-level software engineer with 5–7+ years experience; ownership of production features; expertise in TypeScript/React, Python, SQLAlchemy, AWS, PostgreSQL; strong communication and architecture skills.
TypeScript, React, Material-UI, Vega, Python 3, SQLAlchemy, RESTful API design, AWS CDK, AWS Lambda, AWS Step Functions, AWS ECS, AWS Batch, AWS Fargate, AWS API Gateway, AWS Athena, PostgreSQL, Pandas, PyTorch
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Senior Fullstack Engineer
Menlo Park, California, United States
$200k-$288k/yr OnsiteFull Time
Snowflake
SnowflakeNYSE: SNOW: Cloud-based platform for data storage, processing, and analytics.
Senior-level full-stack engineering experience building customer-facing products and scalable systems; proficient with JavaScript (React), Go, and Java; strong product sense, communication, and mentoring ability.
JavaScript, React, Go, Java
4w
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Senior Software Engineer, Unsecured Installments
Burlingame or United States
$167k-$224k/yr RemoteFull Time
Upstart
UpstartNasdaq: UPST: AI-powered lending marketplace for consumer and automotive loans.
6+ YOE6+ years software engineering experience, strong React and TypeScript skills, full-stack backend experience (Python/Java/Kotlin/Ruby/Node.js), leadership of large projects, strong communication and product collaboration.
React, TypeScript, Python, Java, Kotlin, Ruby, Node.js, REST, GraphQL, Jest, React Testing Library, Cypress, CI/CD
3w
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Senior Engineer
Santa Clara, California, United States
$120k-$150k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
6+ YOEExpertise in Python or Java, full-stack development (Next.js/React/TypeScript), GraphQL and FastAPI backend, prompt engineering and GenAI tooling, cloud deployment on AWS/Azure, and bachelor's degree or equivalent.
Python, Java, Ariadne(GraphQL), appoloClientGraphQL, FastAPI, Next.js, React, TypeScript, Javascript, GitHub Copilot, Amazon Code Whisperer, GPT-4, Claude, Llama, AWS Lambda, S3, EC2, SageMaker, Azure Functions, Blob Storage, Azure OpenAI Service
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Senior Application Engineer
San Jose, California, United States
$120k-$200k/yr OnsiteFull Time
Credo Semiconductor
Credo SemiconductorNASDAQ: CRDO: Designing high-speed semiconductor connectivity solutions for data infrastructure.
Proven expertise in high-speed SerDes DSP, communications theory, or related fields; strong Python data analysis; Linux, Git, Docker; signal integrity; PCB reading.
Python, NumPy, Pandas, Plotly, Linux, Git, Docker, MATLAB, SciPy, TypeScript, Streamlit, React
2w
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Senior Full Stack Software Engineer (React & Ruby on Rails) - Remote
San Jose or Santa Clara
$55k-$114k/yr RemoteFull Time
Cognizant
CognizantNasdaq: CTSH: Provides IT consulting and digital business process services.
Experience with React (and Redux) and Ruby on Rails, relational database design (PostgreSQL), authentication/authorization design, strong communication and problem-solving skills.
React, Redux, Ruby on Rails, PostgreSQL
3w
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Senior Software Engineer
Sunnyvale, California, United States
$158k-$238k/yr OnsiteFull Time
Carbon
Carbon: Manufacturer of industrial 3D printers and advanced polymer materials.
5+ YOE5+ years professional software engineering experience, strong React and front-end skills, experience with REST/gRPC APIs, cloud platforms (GCP preferred), and modern backend languages.
React, REST, gRPC, Google Cloud Platform (GCP), AWS, Azure, Go, Python, Java, C++, TypeScript, Node, Linux
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Senior Backend Engineer
San Mateo, California, United States
$170k-$260k/yr OnsiteFull Time
Verkada
Verkada: Sells integrated AI-powered cloud physical security hardware and software.
4+ YOEBachelor's degree in CS/CE/SE, 4+ years industry experience, mastery of Python or Go, experience with Postgres/MySQL, Redis/Memcached, Kafka, cloud providers (AWS/GCP/Azure), gRPC, React, strong communication skills, onsite 5 days/week.
Python, Go, Postgres, MySQL, Redis, Memcached, Kafka, AWS, GCP, Azure, React, GRPC
3mo
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Senior Full-Stack Software Engineer
Palo Alto, California, United States
$190k-$210k/yr RemoteFull Time
Neo.Tax
Neo.Tax: Automating enterprise accounting and R&D tax credit calculations.
7+ YOE7+ years of full-stack development experience; strong TypeScript, Node.js, React; experience with data ingestion and distributed systems; ability to design and implement durable solutions.
TypeScript, Node.js, React, SQL, ORMs, Distributed systems, GraphQL, GCP, AWS, Azure, Terraform
1w
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Senior Forward Deployment Engineer
Palo Alto, California, United States
$140k-$193k/yr OnsiteFull Time
Uniphore
Uniphore: Develops an AI cloud platform for enterprise customer engagement.
6+ YOEDegree in CS/Data Science,6+ years engineering experience (2+ in customer-facing roles),proven AI/ML production deployments,full-stack and DevOps skills,knowledge of LLMs,RAG,vector DBs and agent orchestration.
Python, Node.js, Go, React, Vue, Docker, K8s, CI/CD, REST, SQL, GraphQL, Webhooks, LlamaIndex, Haystack, LangChain, LangGraph, CrewAI, Pinecone, Weaviate, AstraDB
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Growth Engineer
San Mateo or Provo or Canada or United States
$165k-$350k/yr RemoteFull Time
GC AI
GC AI: AI-powered legal platform for in-house legal teams.
5+ YOE5+ years full‑stack engineering experience; React and modern TypeScript; SQL and data analysis; analytics platforms (Google Analytics, Segment, Mixpanel); A/B testing and experimentation; experience building marketing-focused features.
React, TypeScript, Google Analytics, Segment, Mixpanel, SQL, HubSpot, Customer.io, Klaviyo, PostHog, LaunchDarkly, Amplitude, LLMs
2mo
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Senior Applied AI Engineer– Creative Systems & Brand Intelligence, Adobe Express
San Francisco or San Jose
$159k-$302k/yr OnsiteFull Time
Adobe
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
7+ YOE7+ years experience; software engineering foundations; frontend expertise (TypeScript, React, Web Components); AI/LLM integration; strong collaboration across teams; BS/MS in Computer Science.
TypeScript, React, Web Components, ES6, Node.js, MobX, LitElement, LLM, Retrieval Augmented Generation, Multimodal AI
3w
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Senior Fullstack Engineer - Growth
Los Gatos or Birmingham
RemoteFull Time
Overflow
Overflow: Philanthropy platform for stock, crypto, and cash donations.
5+ YOE5+ years fullstack engineering experience; strong React, TypeScript, Node.js; experience building RESTful APIs and relational schema; product-led growth mindset; mentorship and on-call participation.
React, TypeScript, Node.js, RESTful API
2w
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Senior AI Full-Stack / Applications Engineer
San Jose, California, United States
$178k-$321k/yr OnsiteFull Time
OKX
OKX: Global cryptocurrency exchange and Web3 digital wallet developer.
6+ YOE6+ years building and maintaining full‑stack web applications; strong Python, SQL, React/Next.js, TypeScript; experience with cloud (AWS/GCP), real‑time dashboards, AI agentic workflows, security and compliance.
AWS, GCP, Claude, Anthropic, OpenAI, Google, Google Workspace, JIRA, Lark, React, Next.js, TypeScript, Python, SQL, Model Context Protocol (MCP)