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67 python react jobs at 35 companies in Colton, CA

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
Help us #BeatIndeed & #BeatLinkedIn
PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
Help us #BeatIndeed & #BeatLinkedIn
2mo
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Sr Full Stack Developer (React,Nodejs,Java)
Newport Beach, California, United States
$125k-$153k/yr OnsiteFull Time
Pacific Life
Pacific Life: Provides life insurance, annuities, and investment products for financial security.
6+ YOESenior full stack developer with 6+ years of software development experience, expertise in React, Node.js, Java; AWS, microservices, CI/CD, and REST/GraphQL; strong DB knowledge.
React, Node.js, Java, Python, AWS, Azure DevOps, GraphQL, SOAP/REST, SQLServer, PostgreSQL, DynamoDB, Docker, Kubernetes, CI/CD, DevSecOps
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1mo
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Front End Developer Tableau/Python
Norco, California, United States
$70k-$143k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOEActive Secret clearance and U.S. citizenship required. Bachelor’s in CS/Engineering, 5+ years software development, proficiency with Python, SQL/relational DBs, Tableau, front-end frameworks, cloud platforms, Git, and Agile.
Tableau, Python, SQL, Java, C#, JavaScript, Oracle, PostgreSQL, MySQL, React, Angular, Vue.js, Node.js, .NET, AWS, Azure, Google Cloud, Git, CI/CD
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1mo
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Front End Developer Tableau/Python
Norco, California, United States
$70k-$143k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
5+ YOEActive SECRET clearance and U.S. citizenship required; Bachelor’s in CS/Engineering; 5+ years software development; proficiency with Python, SQL, Java/C#/JavaScript, relational DBs, Tableau, front-end frameworks, cloud platforms, Git, and Agile.
Tableau, Python, SQL, Java, C#, JavaScript, Oracle, PostgreSQL, MySQL, React, Angular, Vue.js, Node.js, .NET, AWS, Azure, Google Cloud, Git, CI/CD, Agile
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3mo
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Full stack Software Engineer
Irvine, California, United States
$120k-$140k/yr OnsiteFull Time
AXON Networks
AXON Networks: Develops AI-powered network orchestration software and routers for ISPs
Proficiency in Go, PostgreSQL, Redis; frontend with React/JS/TS; Python scripting; REST/gRPC; Docker; CI/CD; strong problem-solving.
Go, PostgreSQL, Redis, React, JavaScript, TypeScript, Python, Git, Docker, CI/CD, REST, gRPC
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1mo
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Staff Software Engineer, Air Defense
Irvine, California, United States
$220k-$292k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
10+ YOE10+ years software experience with Python/C++/Rust/Go/JavaScript; React/TypeScript; data processing; US Secret security clearance eligible; Irvine, CA location.
Python, C++, Rust, Go, JavaScript, React, TypeScript
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2mo
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Senior IoT Full-Stack Software Engineer
Irvine, California, United States
$135k-$169k/yr HybridFull Time
Rivian and Volkswagen Group Technologies
Rivian and Volkswagen Group Technologies: Independent joint venture focused on automotive software and connectivity solutions.
4+ YOE4+ years in web development, validation, or automation; strong Python; React/NextJS/TypeScript; AWS/Docker/Kubernetes; MongoDB/SQL experience; automotive/embedded exposure preferred.
React, NextJS, TypeScript, Python, MongoDB, SQL, AWS, Docker, Kubernetes, CSS
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2w
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Sr. Software Engineer
Monterey Park, California, United States
$180k-$210k/yr HybridFull Time
Astrana Health
Astrana HealthNASDAQ: ASTH: Operates technology-powered platforms to coordinate and deliver medical care.
8+ YOE8+ years software development experience, strong Python and React/JavaScript skills, SQL proficiency, API/backend experience, leadership and mentoring ability; Bachelor’s in CS or equivalent experience.
Python, React, Javascript, SQL, Git, Docker, Kubernetes, CI/CD, Redux
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5d
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Senior Software Engineer
Brea, California, United States
$130k-$147k/yr HybridFull Time
RAVE Aerospace
RAVE Aerospace: Developing in-flight entertainment and connectivity systems for airlines.
6+ YOEBachelor's in Engineering/CS or equivalent, 6+ years software development, experience with C/C++ and modern stacks (Qt/QML, Node.js, Golang, React, Typescript, Python), and systems-level debugging.
C, C++, Linux, UNIX, Microsoft .NET, C#, JavaScript, SQL, Qt/QML, Node.js, Golang, React, Typescript, Python, PostgreSQL, Docker, MQTT, Microservices, npm, Bower, Webpack
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3mo
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Platform Engineer IV - Integration, Messaging Technologies
Charlotte or Irvine
$137k-$219k/yr OnsiteFull Time
Capital Group
Capital Group: Providing active investment management and research-driven financial strategies
8+ YOE8+ years in platform architecture/systems engineering; full-stack with Java/SpringBoot, Python, React/Angular; Kafka/Confluent Cloud; Kubernetes; AWS; CI/CD; Terraform; API gateways; IaC; observability.
Kubernetes, AWS, Confluent Cloud, Kafka, API Gateway, Terraform, CI/CD, GitOps, PostgreSQL, DynamoDB, Java, Spring Boot, Python, React, Angular
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1mo
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Sr. Software Engineer, Enterprise Software
Atlanta or Palo Alto or Irvine
$123k-$184k/yr OnsiteFull Time
Rivian
RivianNASDAQ: RIVN: Designs and manufactures electric vehicles and charging networks.
4+ YOEBachelor’s in CS/Engineering or equivalent, 4+ years software engineering experience, proficiency in Python/Go/TypeScript, experience with React/Angular/Next.js, Postgres/MYSQL/NoSQL, AWS/Azure/GCP, Docker/Kubernetes, and observability tools.
Python, Go, TypeScript, React, Angular, Next.js, Postgres, MYSQL, NoSQL, AWS, Azure, GCP, Docker, Kubernetes, Copilot, Cursor, Claude Code, Grafana, LGTM, DataDog, Splunk
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1mo
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AI Full-Stack Developer
Irvine, California, United States
$120k-$140k/yr OnsiteFull Time
Tax Relief Advocates
Tax Relief Advocates: Resolves personal and business tax debt issues with the IRS.
3+ YOE3+ years full‑stack experience; strong React/Next.js, Node.js, Python skills; RESTful APIs and microservices; experience with Azure or GCP; ability to integrate AI/ML models into production and build secure, scalable web apps.
React, Next.js, Node.js, Python, RESTful APIs, Microservices, Azure, GCP, OpenTelemetry, LangSmith, Langfuse, AI/ML
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1mo
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Staff Software Engineer, Full-Stack
Santa Ana or California or New Jersey or Texas or Florida or Shanghai or Japan or Hong Kong or Canada or Mexico or Germany or France or United States
$166k-$269k/yr HybridFull Time
Collectors
Collectors: Providing authentication and grading services for high-value collectibles.
7+ YOE7+ years building web apps, APIs, and distributed systems; 3+ years AWS; proficiency in Python, C#, or Java; experience with React/Next.js; use of AI tools (Claude Cowork, Codex); staff-level technical leadership.
AWS, Claude Cowork, Codex, Python, C#, Java, React, Next.js, e-Verify
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1mo
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Engineering Manager - Catalog
Irvine, California, United States
$140k-$145k/yr OnsiteFull Time
Tech Mahindra
Tech MahindraNational Stock Exchange of India: TECHM: Global provider of information technology and business process services.
10+ YOE2+ Mgmt10+ years software engineering with 2+ years lead/manager experience; hands-on full-stack skills (C#/.NET, Go, Python, or Java; React; REST APIs; SQL); CI/CD, automated testing, AI-assisted development tooling; bachelor's degree required.
Langchain, C#/.NET, Go, Python, Java, React, REST APIs, Microsoft SQL Server, PostgreSQL, CI/CD, automated testing, Copilot, Claude Code, Cursor, MLOps
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2mo
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Software Engineer, Web
Irvine, California, United States
$155k-$200k/yr OnsiteFull Time
Field AI
Field AI: Develops autonomous software brains for robots in unstructured environments.
5+ YOE5–10+ years of production web development with TypeScript/React/Node.js; API design; AWS experience; MongoDB/Redis; able to ship production web apps.
TypeScript, JavaScript, Node.js, React, Python, AWS, MongoDB, Redis
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3w
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Full Stack Engineer
Irvine, California, United States
$125k-$140k/yr OnsiteFull Time
ICEYE
ICEYE: Operates synthetic aperture radar (SAR) satellite constellations.
2+ YOEBachelor's degree in CS/IT, 2+ years full‑stack development with production AWS deployments; proficiency in Go, FastAPI, React, and experience with RESTful APIs and cloud-native patterns; eligible for Top Secret clearance.
Go, Python, React, FastAPI, AWS, Kubernetes, AWS CDK, Terraform, JavaScript, TypeScript, IAM, API Gateway, Lambda, DynamoDB
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3w
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Software Engineer
Minnetonka or Cypress
$73k-$130k/yr OnsiteFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
3+ YOEBachelor's degree or equivalent; 3+ years software engineering experience with microservices, REST APIs, React, containerization (Docker/Kubernetes), cloud (Azure preferred or AWS), IaC (Terraform), CI/CD (Jenkins/GitHub Actions); familiarity with AI/ML, LLMs, OpenAI, and cloud monitoring.
AWS, Terraform, CloudWatch, TensorFlow, PyTorch, Azure Monitor, Splunk, Grafana, React JS, OpenAI, GitHub Copilot, Jenkins, GitHub Actions, Microsoft .NET Core, C#, Python, JavaScript, Docker, Kubernetes, Microsoft Azure
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2mo
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Software Engineer III - Backend
Irvine, California, United States
$125k-$140k/yr OnsiteFull Time
Fluxergy
Fluxergy: Portable diagnostic platform for rapid point-of-care laboratory testing
5+ YOE5+ years backend engineering; strong API, databases, and CI/CD; Python/JavaScript/TypeScript; healthcare/regulatory exposure a plus.
Python, JavaScript, TypeScript, React, REST, CI/CD, Linux
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2mo
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AI Research Scientist — Agentic AI for Materials Discovery
Redmond or Pasadena
$184k-$257k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
2+ YOEBachelor's or PhD in a technical field; 2+ years with LLMs/prompts; Python and ML frameworks; experience building end-to-end AI systems; domain familiarity in chemistry or materials.
Python, PyTorch, JAX, React, HPC, DFT, MD, Monte Carlo, tool-use agents, retrieval-augmented generation, knowledge graphs
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3w
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10883 - Enterprise SAP Systems & AI Solutions Engineer
Irvine, California, United States
$103k-$159k/yr HybridFull Time
Hyundai AutoEver America
Hyundai AutoEver AmericaKorea Exchange: 307950: Provides automotive software and IT services for mobility systems.
7+ YOE7+ years enterprise IT experience; functional SAP Finance/ERP knowledge; Python, AI, SQL, EMR/integration skills; strong analytical and communication abilities; bachelor's degree or equivalent.
SAP ERP, SuccessFactors, Python, Django, FastAPI, OpenAI, Anthropic Claude, Streamlit, Dash, React, SQL, RESTful APIs
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1mo
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Software Engineer - AI
Irvine, California, United States
$99k-$158k/yr HybridFull Time
Ingram Micro
Ingram MicroNYSE: INGM: Distributes information technology products and provides supply chain solutions.
3+ YOEBachelor's degree and 3+ years experience. Strong Python required; proficiency in Java or .NET (C#). Experience with LLMs, agent development, RAG, vector databases, cloud platforms, data processing, and APIs.
Python, Java, .NET, C#, Agent Development Kit (ADK), LangChain, NumPy, Pandas, Scikit-learn, NLTK, SpaCy, PostgreSQL, pgvector, Pinecone, Weaviate, ChromaDB, Google Cloud Platform (GCP), Amazon Web Services (AWS), Microsoft Azure (Azure), ReactJS, OpenAI, Google DeepMind, Anthropic, MCP (Model Context Protocol), LangGraph, CrewAI, Semantic Kernel, AutoGen, Docker, Kubernetes, REST APIs, JSON, XML, CI/CD
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