32 reactjs jobs at 21 companies in Madison, WI

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
2mo
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Engineer II
Austin or Madison
OnsiteFull Time
Findhelp
Findhelp: Building digital infrastructure for connecting people to social services.
3+ YOE3+ years professional software development; experience with Python and ReactJS preferred; strong SQL, ORM and NoSQL knowledge; experience with microservices; clear technical communication and on-call participation.
Python, ReactJS, SQL
1w
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User Experience (UX) Designer
Madison, Wisconsin, United States
$135k-$145k/yr HybridFull Time
EnsoData
EnsoData: AI software for automated sleep study analysis and diagnostics.
5+ YOE5+ years UX design experience, bachelor’s degree in relevant field, portfolio, proficiency with Figma, Material UI, React/React Native workflows, HTML/CSS/JavaScript, user research, usability testing, and comfort using AI tools.
React, React Native, Figma, Material UI, HTML, CSS, JavaScript, AI tools
2d
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Application Architect
Madison, Wisconsin, United States
$111k-$130k/yr HybridFull Time
State of Wisconsin
State of Wisconsin: State government entity providing public services and administration.
Experience designing/developing applications using Java and major JavaScript frameworks, agile development experience, and technical leadership/architecture skills.
Java, JavaScript, React, Angular
3w
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Senior Staff Engineer
Madison, Wisconsin, United States
$180k-$220k/yr HybridFull Time
Recovery.com
Recovery.com: Matches patients with mental health and addiction treatment centers.
10+ YOE10+ years professional software engineering experience; deep TypeScript/full-stack expertise; proven architecture, API, scalability, and reliability experience; strong communication and mentorship skills.
TypeScript, React, Next.js, Node.js, PostgreSQL, Algolia, AWS, GCP, Vercel, Cloudflare
3mo
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Front-End Designer & Developer
Madison, Wisconsin, United States
OnsiteFull Time
Promega
Promega: Provides biological reagents and systems for life science research
4+ YOE4–6+ years in front-end development and UI/UX design; HTML5, CSS3/Sass, JavaScript, React, Tailwind; WordPress, CraftCMS, Sitecore; Figma and design systems; UX fundamentals; cross-functional collaboration.
HTML5, CSS3, Sass, JavaScript, React, Tailwind, WordPress, CraftCMS, Sitecore, Figma
1w
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Senior Engineer, Internal Developer Platform
Madison or Denver or Boston
$99k-$167k/yr HybridFull Time
American Family Insurance
American Family Insurance: Provides diverse insurance products and comprehensive financial services.
Extensive experience building and operating cloud platforms (AWS/GCP), Kubernetes, IaC (Terraform/Crossplane), CI/CD, Backstage, scripting (Python/Go/Bash) and observability (Datadog).
AWS, GCP, Kubernetes, Docker, EKS, GKE, VPC, IAM, S3, Terraform, Crossplane.io, Backstage.io, TypeScript, Node.js, React, GitLab CI/CD, JFrog Artifactory, Python, Go, Bash, Datadog, Git, Argo CD, Flux, Jenkins, GitHub Actions, Bitbucket, CloudFormation, REST, GraphQL
3d
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Software Developer (mid-level) - 100% Remote - Public Trust
Herndon or Cheyenne or American Fork or Columbus or Stennis Space Center or Scottsdale or Cincinnati or Jacksonville or Fort Campbell or Pittsburgh or Dallas or Boise or Helena or Spokane or Keesler or Sioux City or Jacksonville or Fort Knox or Kalamazoo or Salt Lake City or Raleigh or Orlando or Bethesda or Baton Rouge or Peterson or Madison or JBSA Randolph or San Antonio or Richland or Kansas City or Seattle or Saint Charles or Montgomery
$75k-$92k/yr RemoteFull Time
AttainX
AttainX: Provides IT, cybersecurity, and program management services to federal agencies.
3+ YOE3+ years Java development; experience with Spring/Spring Boot, Azure, JasperReports/iText, SQL, Git, CI/CD; bachelor\u0002s degree preferred; US citizenship and ability to obtain Public Trust.
Java, Spring, Spring Boot, RESTful, JPA, Hibernate, Microsoft Azure, JasperReports, Jaspersoft Studio, iText, SQL, Git, CI/CD, JavaScript, Angular, React, USDA eAuthentication
2mo
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Go-to-Market - Madison, WI, USA
Madison, Wisconsin, United States
$105k-$140k/yr RemoteFull Time
Speechify
Speechify: Converts written text into natural-sounding audio for users.
3+ YOE3+ years sales/GTM experience at technical B2B companies, track record closing mid-market/enterprise, comfortable with APIs and technical demos, strong communication and pipeline discipline.
Swift, Kotlin, React, Typescript, NodeJS, Go, Python
2d
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Software Engineer
United States or Austin or Boston or Chattanooga or Chicago or Dallas or Denver or Houston or Jefferson City or Kansas City or Madison or Milwaukee or Minneapolis or Nashville or Omaha or Providence or Springfield or Saint Louis or Washington
$76k-$234k/yr HybridFull Time
Husch Blackwell
Husch Blackwell: A nationwide firm providing industry-focused legal and litigation services.
5+ YOEBachelor's or equivalent,5+ years application engineering experience,full‑stack proficiency with backend focus,experience with generative AI and cloud deployment (Azure preferred),strong architecture and communication skills.
Python, Javascript, TypeScript, React, Vue, Azure, CI/CD, LLM APIs
1mo
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Data Scientist
Madison, Wisconsin, United States
HybridFull Time
State of Wisconsin Investment Board
State of Wisconsin Investment Board: Manages the assets of the Wisconsin Retirement System.
5+ YOE5+ years in data science/analytics, Python/SQL, ML, cloud (Azure/AWS), GitLab CI/CD, Terraform; 2+ years AI-enabled analytics; strong communication.
Python, SQL, GitLab, Terraform, Snowflake, Power BI, Streamlit, React, Azure, AWS
3mo
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Front-End Designer & Developer
Madison, Wisconsin, United States
OnsiteFull Time
Usona Institute
Usona Institute: Non-profit medical research organization developing psychedelic therapies.
4+ YOE4–6+ years in front-end development and UI/UX design; HTML5, CSS3/Sass, JavaScript; React; Tailwind; WordPress; CraftCMS; Sitecore; Figma; design systems; UX; cross-functional collaboration.
HTML5, CSS3, Sass, JavaScript, React, Tailwind, WordPress, CraftCMS, Sitecore, Figma
2mo
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Technical Lead Software Engineer (Java, React, Spring boot)
Minnetonka or Madison or St Louis or Omaha
$100k-$150k/yr OnsiteFull Time
Medica
Medica: Provides health insurance coverage and health plan administration services.
5+ YOE5+ years product-related work experience; proficient with Java and React.
Java, React, Spring Boot, Oracle, SQL Server, Azure DevOps, GitHub, Jenkins, CI/CD
3w
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Enterprise Application Developer II
Madison or Cedar Rapids
$79k-$102k/yr OnsiteFull Time
Alliant Energy
Alliant EnergyNASDAQ: LNT: Provides regulated electricity and natural gas services to customers.
3+ YOE3 years related experience; preferred bachelor's in IT; experience with React, APIs, Azure, Sitecore, integrations, Agile; apply AI and DevSecOps practices.
React, APIs, Azure, Sitecore, DevSecOps, Artificial Intelligence
1mo
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Acculynx - UI Engineer
Beloit, Wisconsin, United States
OnsiteFull Time
AccuLynx
AccuLynx: Business management software for roofing and exterior contractors.
3+ YOE3+ years experience; strong HTML5, CSS3, CSS preprocessors, JavaScript; experience with Vue, React, or Angular; responsive design (Bootstrap); Agile familiarity; accessibility and performance awareness.
HTML5, CSS3, CSS Preprocessors, JavaScript, Bootstrap, Vue, React, Angular
1mo
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Principal Agentic Engineer
San Francisco or Madison
$175k-$300k/yr OnsiteFull Time
MGT Insurance
MGT Insurance: AI-driven neo-insurer providing commercial insurance for small businesses.
6+ YOE6+ years experience building LLM-based agents and autonomous systems; expertise with OpenAI GPT/Anthropic Claude, LangChain/CrewAI; strong software engineering in Python and TypeScript; agent architecture and observability experience.
OpenAI GPT, Anthropic Claude, LangChain, CrewAI, Python, TypeScript, React
2mo
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Quality Engineer - SDET
Madison or London
HybridFull Time
118 118 Money
118 118 Money: UK-based provider of personal loans and credit cards
Experience in software QA and test automation; hands-on with Playwright, Appium, WebDriverIO, Cucumber/Gherkin, BrowserStack; proficient in REST services, GitHub; knowledge of .NET/C#/TypeScript/JavaScript; AWS and DevOps; strong problem-solving.
Playwright, Appium, WebDriverIO, Cucumber, BrowserStack, REST, GitHub, GitHub Actions, TeamCity, Octopus, Postman, DataDog, .NET, C#, TypeScript, JavaScript, ReactNative, AWS, DevOps, Serverless
4d
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IT Tech Lead II - Web
Madison, Wisconsin, United States
OnsiteFull Time
Sub-Zero Group
Sub-Zero Group: Manufactures premium luxury kitchen refrigeration and cooking appliances.
8+ YOE3+ MgmtTechnical and people leadership for enterprise web platforms, expertise with AEM/Coveo/Cloudflare, web architecture, vendor management, and delivering scalable secure digital solutions.
Adobe Experience Manager (AEM), Coveo, Cloudflare, HTML, CSS, JavaScript, XML, React
4d
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Software Engineer - Enterprise Application
West Bend or Madison or Appleton
$97k-$121k/yr HybridFull Time
West Bend Mutual Insurance Company
West Bend Mutual Insurance Company: Provider of property and casualty insurance products and services.
Experience building backend services with .NET/C#, frontend with React, RESTful APIs, CI/CD, source control with Git, cloud (Azure) awareness, test-driven development, and strong communication.
.NET, C#, React, RESTful APIs, Git, Azure DevOps, NuGet, Gradle, NServiceBus, API Management, OpenTelemetry, Application Insights, Splunk, Dynatrace
1w
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Wisconet Web Developer
Madison, Wisconsin, United States
$75k/yr HybridFull Time
University of Wisconsin–Madison
University of Wisconsin–Madison: Public research university providing academic programs and clinical healthcare.
1.5+ YOE18+ months building web apps with React and Tailwind CSS, experience creating weather/environmental visualizations, RESTful APIs, frontend mapping and visualization tools, UX knowledge, strong communication.
React, Tailwind CSS, RESTful APIs, MapBox, Recharts, D3, HighCharts, Git, SVN
1w
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Full-Stack & Mobile Application Developer
Beloit, Wisconsin, United States
OnsiteFull Time
Fairbanks Morse Defense
Fairbanks Morse Defense: Provides naval power and propulsion systems to defense fleets.
3+ YOE3+ years full-stack experience with React, Python, Node.js, Azure, and .NET MAUI; experience with RAG, OCR, offline-first mobile apps, Azure Government Cloud, and secure production deployments.
Microsoft Azure Government Cloud, Azure OpenAI Service, React, Python, Node.js, .NET MAUI, Azure AI Vision, Azure Document Intelligence, Azure AI Search, Microsoft Project, Microsoft Semantic Kernel, LangChain, LangGraph, PouchDB, CouchDB, SQLite, Git, Docker, Blazor Hybrid, SCADA, HMI