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React Developer Jobs in Ottawa, IL, US

15 react developer jobs from 10 companies hiring in Ottawa, IL, US.

15 jobs- Ottawa • 50 miles
2w
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Sr. Software Engineer (.NET + React) (Remote)
Oak Brook, Illinois, United States
RemoteFull Time
Inspira Financial
Inspira Financial: Provides health, wealth, retirement, and financial custody solutions.
5+ YOE5+ years in software or solution architecture; strong knowledge of architecture, patterns, cloud foundations, and DevOps; excellent communication and collaboration skills
React, TypeScript, GraphQL, Git, PostgreSQL, Google Cloud, Jest, Docker, CI/CD
1mo
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Senior Software Engineer
Naperville, Illinois, United States
$92k-$164k/yr RemoteFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Sells health insurance and provides diversified healthcare services.
7+ YOE7+ years software development experience; strong in C#, ASP.NET, REST APIs, .NET Framework, WCF, SQL Server, Azure, Kubernetes; React with TypeScript; DevOps with GitHub Actions; AI tooling experience preferred; ability to work standard daytime hours in Central Time.
C#, ASP.NET, REST APIs, NET Framework, WCF, Windows Form, SQL Server, Azure, Kubernetes, React, TypeScript, GitHub Actions, GitHub Copilot, AI tools
5d
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Principal Software Engineer
Naperville, Illinois, United States
$154k-$231k/yr OnsiteFull Time
Ecolab
EcolabNYSE: ECL: Provides water, hygiene, and infection prevention solutions and services.
12+ YOELead frontend engineering for enterprise-scale UI; 12+ years frontend experience; React/Angular; micro-frontend architectures; CI/CD; mentoring.
React, Angular, TypeScript, JavaScript, ES6+, HTML, CSS, Module Federation, Micro-Frontend, CI/CD tools
1mo
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Sr Software Engineer (Hybrid) Bolingbrook, IL
Bolingbrook, Illinois, United States
$117k-$133k/yr HybridFull Time
S&S Activewear
S&S Activewear: Wholesale distributor of blank apparel and accessories.
5+ YOE5+ years with C#/.NET; UI frameworks (React/Angular/Vue/Blazor); modern JavaScript/CSS; REST APIs; SQL; microservices; cloud (Azure/AWS); hybrid work
C#, .NET, React, Angular, Vue, Blazor, JavaScript, CSS, REST API, SQL, Azure, AWS
1mo
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Lead .Net Developer
Lisle, Illinois, United States
$112k-$168k/yr OnsiteFull Time
International Motors
International MotorsXETRA: 8TRA: Manufacturer of commercial trucks, buses, and heavy-duty engines.
2+ YOEBachelor's or Master's in related field plus years of software engineering experience; or 5+ years of software engineering experience.
.NET Core, C#, VB.NET, ReactJS, SQL, Stored Procedures, SOAP, REST, Git, Azure, CI/CD, Kubernetes, TFS, JIRA, Visual Studio
3w
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Lead Engineer, Software Engineering (.NET)
Naperville or Marietta
$140k-$160k/yr OnsiteFull Time
RXO
RXONYSE: RXO: Provide asset-light transportation and freight brokerage solutions.
6+ YOELead engineer responsible for full stack .NET applications, architecture decisions, mentoring, and offshore team coordination.
NET 8, C#, ASP.NET Core, React, Angular, SQL Server, Couchbase, Azure, CI/CD
1mo
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Senior Software Engineer
Peoria or Chicago or Dallas or Cary or Denver
$113k-$183k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Senior software engineer with Java, Spring Boot, AWS/Azure, SQL/ORM, microservices, and cloud architecture; experience with Agile, CI/CD, and mentoring.
Java, Spring Boot, AWS, Azure, SQL, Hibernate, JPA, Spring Data, Docker, Kubernetes, Playwright, CI/CD, DevOps, React, Angular
3w
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Sr Application Support Engineer
Oak Brook, Illinois, United States
OnsiteFull Time
The Joint Commission
The Joint Commission: Accredits and certifies healthcare organizations to improve patient safety.
3+ YOE3+ years IT support/maintenance in a multi-tier environment; BS in CS or related field; strong communication; proficiency in multiple programming languages used by Joint Commission.
React, Palantir OSDK, Ontology design and data modeling, Visual C#, Angular, MVC, Entity Framework, Web API, Dev Ops, Git or similar, Telerik, Visual Studio 2022, SQL, Azure Data Factory, SharePoint
2w
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Technology Consultant 2
Lisle, Illinois, United States
OnsiteFull Time
Infosys
InfosysNYSE: INFY: Provides IT consulting, software development, and business outsourcing services.
Hands-on React JS, TypeScript, JavaScript; Azure; Git/Azure DevOps; agile; code reviews; testing; deployment; documentation; mentoring.
React JS, TypeScript, JavaScript, Azure, Azure DevOps, Git
1w
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eCommerce Digital Solutions & Platform Architect
Lisle, Illinois, United States
$154k-$230k/yr OnsiteFull Time
International Motors
International Motors: Manufacturer of commercial trucks, buses, and transportation solutions.
8+ YOE3+ Mgmt8+ years in digital architecture/solutions engineering with headless commerce experience; 3+ years of lead experience; strong collaboration across multiple teams; hands-on with TypeScript/React; Azure cloud capabilities.
Spryker, Syndigo, Azure, TypeScript, React, Next.js, OAuth2, OpenID Connect, APIs, ERP/DMS integrations
1mo
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Engineering Manager - Retail Media Network
Bolingbrook, Illinois, United States
$119k-$175k/yr OnsiteFull Time
Ulta Beauty
Ulta BeautyNASDAQ: ULTA: Largest US beauty retailer selling cosmetics and salon services.
8+ YOE2+ MgmtBS in CS or CIS; MS preferred. 8+ years in product development; 2+ years leading tech teams in retail media/ad tech. Proficient with Java, GCP, BigQuery; server-side tracking; identity frameworks; agile; cloud/hybrid.
Java, React, NodeJS, Google Cloud Platform, AWS, Azure, BigQuery, The Trade Desk, LiveRamp, Criteo, Citrus Ads, Google Ad Manager, UID2, CAPI

HiringCafe market data

React Developer Jobs market signals in Ottawa, IL, US

These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.

Open jobs
15
Hiring companies
10
Fresh sample
60% new in 30d
Salary visibility
73% show pay

Companies appearing in this market

International MotorsInspira FinancialCaterpillarEcolabInfosysRXOS&S ActivewearThe Joint Commission

Work location mix in visible results

Onsite: 11Remote: 3Hybrid: 1