257 react developer jobs at 146 companies in Peotone, IL
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Associate, Frontend Software Engineer (React)
Chicago, Illinois, United States
$120k-$148k/yrHybridFull Time
BlackRockNYSE: BLK: Provides investment management and financial technology services globally.
Expertise in TypeScript and React, experience building large-scale production front-end apps, familiarity with CI/CD, testing, git, UX design, production monitoring, and working with REST APIs/WebSockets.
GraingerNYSE: GWW: Distributes maintenance, repair, and operating supplies to businesses.
4+ YOE4+ years professional software experience, experience leading team-level projects, knowledge of micro-frontend principles, React and Java experience, GitHub Actions familiarity, strong communication and problem-solving.
Senior Software Development Engineer (Java, Nest, React)
Dallas or Chicago
$93k-$204k/yrHybridFull Time
CVS HealthNYSE: CVS: Provides retail pharmacy, health insurance, and pharmacy benefit management services.
5+ YOE5+ years software development experience; strong backend and API skills with Java Spring Boot, Node.js, GraphQL; Kubernetes and observability experience; API design and cloud-native architecture knowledge.
Java Spring Boot, Node.js, GraphQL, Kubernetes, Gradle, NestJS, GitHub Actions, GitHub Copilot, Claude Code, Cursor, Google Cloud Platform (GCP), Model Context Protocol (MCP)
FullStack Java Software Engineer III - React / AWS
Chicago, Illinois, United States
$114k-$155k/yrOnsiteFull Time
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
3+ YOE3+ years software engineering experience, formal training, US citizenship, experience with Java/J2EE, Spring, OpenAPI, SQL Server, cloud (AWS) and SDLC/Agile; strong communication and critical thinking.
Warrior Insurance Network: Provides auto insurance and management services for member carriers.
5+ YOE5+ years professional software development experience; strong C#, .NET, React skills; proficiency with Git, CI/CD, automated testing, AI-assisted development tools; bachelor's in CS/engineering or equivalent.
C#, .NET, React, Git, CI/CD, Microsoft Azure, AWS, Claude Code, Codex, GitHub Copilot, SQL, REST APIs
Preferred Risk Insurance Services: Provides professional management services for the insurance industry.
5+ YOE5+ years professional software development experience; advanced proficiency with C#, .NET, React; Git; CI/CD and automated testing experience; bachelor's in CS/Engineering or equivalent.
C#, .NET, React, Git, Microsoft Azure, AWS, Claude Code, Codex, GitHub Copilot, SQL
Ritchie Bros.NYSE: RBA: Conducts global auctions for heavy equipment and industrial assets.
7+ YOE.NET development (7+ years) with .NET10 and MinimalAPI, microservices, React, SQL Server/PostgreSQL, Agile, unit and automation testing experience.
.NET10, MinimalAPI, React, Microsoft SQL Server, PostgreSQL, HTML, CSS, JavaScript
Grand Rapids or Denver or Chicago or Massachusetts or New Hampshire or New York or North Carolina or Oregon or Texas or Utah or Vermont or Virginia or United States or Canada
$120k-$160k/yrRemoteFull Time
Campspot: Software for booking and managing campgrounds and RV parks.
3+ YOE3+ years professional software development; experience with Claude Code and Anthropic API; strong TypeScript and React; knowledge of prompt engineering, REST APIs, async patterns; ability to review AI-generated code and write tests.
Claude Code, Anthropic API, TypeScript, React, REST APIs
3+ YOEBS in Engineering/IT or equivalent, 3+ years software development, experience with TypeScript/JavaScript, Node.js/Express.js/NestJS or React, REST APIs (JSON/XML), agile methodologies, and collaboration tools.
TypeScript, JavaScript, Node.js, Express.js, NestJS, React, JSON, XML, Microsoft Azure DevOps, JIRA, Microsoft Teams, Postman, Microsoft SQL Server, Flutter, Azure, AWS
Honeycomb Insurance: Digital insurance platform for commercial landlords and condo associations.
2+ YOE2+ years full-stack development with Node.js and a front-end framework (Angular/React/Vue), bachelor’s in CS or equivalent, experience shipping SaaS features, strong ownership and problem-solving.
Hightower: Provides independent wealth management and financial planning services.
3+ YOE3+ years building integrations/internal tools; proficiency in TypeScript/JavaScript, React/Next.js; working knowledge of Python and SQL; experience with AWS, Salesforce, Snowflake; familiarity with prompt/agent-assisted development.
DataDelivers: Customer data platform for the restaurant industry.
2+ YOE2+ years full stack development experience with React, Python, SQL and AWS; ability to read and improve existing codebase, consume/develop REST APIs, and work in a hybrid team environment.
ItronNASDAQ: ITRI: Provider of intelligent hardware and software for utilities
7+ YOEB.S. in CS or equivalent experience, 7+ years software development, 2+ years with Angular or React, strong Java and Node.js backend skills, experience with microservices, relational databases, Git, CI/CD, and cloud platforms.
ItronNASDAQ: ITRI: Sells products and services for energy and water management.
7+ YOEB.S. in CS or equivalent, 7+ years software development, 2+ years Angular or React, strong Java and Node.js backend experience, microservices/REST APIs, relational DB experience, Git, CI/CD and cloud familiarity.
JLLNYSE: JLL: Global commercial real estate and investment management services.
5+ YOE5+ years software development; expert in Python, Node.js, and React; experience with IaC (Terraform), cloud platforms (AWS, Microsoft Azure, GCP), containerization, CI/CD, databases, and AI-assisted development tools; Bachelor's or equivalent; US work authorization required.
Guaranteed Rate: Residential mortgage lender providing home financing and refinancing solutions.
10+ YOE10+ years front-end experience building production React/TypeScript applications, UI component libraries, accessibility, responsive design, modern tooling, and API development; Git and CI/CD experience.
Columbus or Chicago or Detroit or Charlotte or Dallas
$70k-$140k/yrOnsiteFull Time
HuntingtonNASDAQ: HBAN: Provides regional commercial, consumer, and mortgage banking services.
5+ YOEBachelor's degree or 4+ years experience; 5+ years full-stack development with REST APIs; experience with .NET, SQL, JavaScript/React, EM/API integrations; strong analytical and troubleshooting skills.
REST APIs, .NET, Box.com API, DocuSign API, Adobe Sign API, IBM/FileNet P8 API, Google APIGEE, Git, Microsoft SQL Server, Oracle, IBM DB2 LUW, React, HTML, XML, JavaScript, Web Services, Load Balancing, Firewalls, Reverse Proxies
United States or San Francisco or New York City or Los Angeles or Boston or Seattle or Washington or San Diego or Chicago or Austin or Dallas or Portland or Denver or Philadelphia or Baltimore or Sacramento or Minneapolis or Miami or Atlanta or Phoenix or Orlando or Las Vegas or Salt Lake City or Madison or Birmingham or San Antonio or Spokane or Toronto
$125k-$210k/yrHybridFull Time
Roo: Digital marketplace connecting veterinary professionals with animal hospital shifts.
Significant production software experience with deep React and TypeScript expertise, full-stack fundamentals, mobile experience, design systems, Figma, and hands-on AI-assisted development.
San Francisco or Palo Alto or Chicago or New York City or Seattle or Atlanta or Indianapolis
$149k-$246k/yrHybridFull Time
SalesforceNYSE: CRM: Sells cloud-based customer relationship management and business software solutions.
7+ years professional full-stack development; expertise in TypeScript, React, Next.js, backend API design, distributed systems, AWS; experience using AI developer tools; CI/CD, testing, monitoring; mentoring and architectural leadership.