26 typescript developer jobs at 14 companies in Belvidere, IL

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
1mo
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Senior Integration & Applications Developer
Itasca, Illinois, United States
$125k/yr OnsiteFull Time
Mid-America Overseas
Mid-America Overseas: International freight forwarding, customs brokerage, and logistics services provider.
15+ YOE15+ years in logistics/transportation; strong Microsoft SQL Server and T-SQL skills; experience with EDI (X12, EDIFACT), Altova tools, .NET/ASP.NET, JavaScript/TypeScript, and integration transports (MQ, AS2, SFTP).
Microsoft SQL Server, T-SQL, SSIS, MapForce, XMLSpy, StyleVision, Altova Server, .NET, .NET Core, ASP.NET, JavaScript, TypeScript, RESTful services, X12, EDIFACT, MQ, AS2, SFTP, XML, JSON, Cargowise, TMS, WMS, EDI VANs
1mo
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Automation Engineer (Custom n8n Connector Development)
Schaumburg, Illinois, United States
$130k-$140k/yr HybridFull Time
Forth
Forth: Provides debt resolution technology and payment processing software solutions.
3+ YOE3+ years JavaScript/TypeScript, 2+ years Node.js (v18.17.0+), API integration experience, familiarity with n8n or similar workflow tools, bachelor’s degree or equivalent, strong problem-solving and communication skills.
JavaScript, TypeScript, Node.js, n8n, Zapier, Make, RESTful APIs, Playwright, Git, npm, yarn, JSON, SQL, NoSQL
2mo
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Software Engineer, AI & Product Systems
Naperville, Illinois, United States
$80k-$150k/yr OnsiteFull Time
MedPro Disposal
MedPro Disposal: Provides medical waste management and healthcare compliance services.
3+ YOE3+ years software engineering; Node.js/Next.js/TypeScript; PostgreSQL or Supabase; REST/OAuth2/JWT; AI/LLM integration; CI/CD; security and reliability.
Node.js, Next.js, TypeScript, PostgreSQL, Supabase, REST, OAuth2, JWT, WebSockets, GitHub Actions, Vercel, n8n, SOQL
1mo
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Forward Deployed Engineer
Schaumburg, Illinois, United States
$150k-$170k/yr HybridFull Time
Convr
Convr: AI platform for commercial property and casualty underwriting automation.
10+ YOE10+ years in full-stack or frontend SaaS; proficient in TypeScript/JavaScript, Python/Java/C++, Next.js App Router; tRPC; Tailwind; UI/UX experience; strong communication; up to 20% travel.
TypeScript, JavaScript, Python, Java, C++, Next.js, tRPC, Tailwind, shadcn/ui, Mantine
3w
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Jr. Web Developer
Wood Dale or Chicago
$75k-$80k/yr OnsiteFull Time
AAR
AARNYSE: AIR: Provides aftermarket products and services to global aviation customers.
0+ YOEExperience with ColdFusion/CFML, HTML/CSS/JavaScript, SQL and Git/Azure DevOps; strong analytical, communication, and teamwork skills; 0-3 years development experience; bachelor's degree in CS/IT preferred.
Adobe ColdFusion, ColdFusion, CFML, CFScript, HTML, CSS, JavaScript, TypeScript, node.js, SQL, Oracle, PostgreSQL, Git, Microsoft Azure DevOps, Microsoft Azure, Angular, jQuery, Bootstrap, Apache, Tomcat
1mo
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Full Stack Engineer (Platform)
Itasca or Illinois
OnsiteFull Time
Sabanto
Sabanto: Sells autonomous upgrade kits and software for farm tractors.
5+ YOEBachelor's in computer-science-related field; 5+ years building cloud-native services on AWS; mastery of NodeJS/TypeScript, SQL/NoSQL, Docker; familiarity with Python, geospatial data, and 3D graphics; strong analytical and problem-solving skills.
NodeJS, TypeScript, SQL, NoSQL, Python, Docker, Amazon Web Services (AWS), DynamoDB, Lambda, S3, ECS
1mo
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Pampered Chef LTD - Senior Software Engineer
Addison, Illinois, United States
$125k-$135k/yr HybridFull Time
Pampered Chef
Pampered ChefNYSE: BRK.A: Direct seller of professional-quality kitchen tools and pantry products.
Senior full-stack engineer with strong JavaScript/TypeScript skills (React, Next.js, Angular), backend experience (Node.js, Java), AWS and Kafka familiarity, plus tooling experience (Jenkins, Bitbucket, Jira); able to lead code reviews and influence architecture.
React, Next.js, Angular, TypeScript, Node.js, Java, REST APIs, Kafka, AWS (EC2, S3, CloudFormation, Lambda), Jenkins, Bitbucket, Jira, Dynatrace, Snyk, AI-assisted development tools, Hybris
2w
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Full Stack Engineer
Schaumburg, Illinois, United States
$115k-$130k/yr HybridFull Time
DataDelivers
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.
React, Python, SQL, AWS, Athena, S3, DynamoDB, API Gateway, Amplify, CloudFront, Git, TypeScript, REST, Jira
1mo
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Lead Software Engineer, Full Stack
Riverwoods, Illinois, United States
$179k-$205k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
4+ YOEBachelor's degree, 4+ years software engineering experience, 1+ year cloud experience (AWS/Azure/GCP). Proficiency in JavaScript, Java, TypeScript, SQL, Python, or Go; containerization (Docker, Kubernetes); strong communication and mentoring skills.
JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go, Open Source RDBMS, NoSQL databases, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud, open source frameworks, interactive AI tooling
3w
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Lead AI ML Engineer - AWS Connect - Remote
Schaumburg or Minneapolis or Washington or United States
$113k-$193k/yr RemoteFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
5+ YOE5+ years with APIs/event-driven design/IVR systems; 2+ years with Node.js (TypeScript preferred), AWS (Amazon Connect, AWS Lambda, API Gateway), and Amazon Lex; authorized to work in the U.S. without employer sponsorship.
Node.js, TypeScript, Amazon Web Services, Amazon Connect, AWS Lambda, Amazon API Gateway, Amazon Lex
1w
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Senior Software Engineer I
Deerfield, Illinois, United States
$103k-$164k/yr OnsiteFull Time
Walgreens
Walgreens: Retail pharmacy providing prescriptions and health and wellness products.
4+ YOE4+ years engineering experience (or 7+ with HS), experience with deployment automation, CI/CD, automation scripting, and 1+ year leadership; strong coding, design, and problem-solving skills.
Chef, Puppet, Ansible, Terraform, Docker, GIT, Kubernetes, Java, Node, TypeScript, .NET, Python, React, Oracle, MySQL, MongoDB, Cassandra, Azure, Google, IBM, AWS, Cloud Foundry, Kotlin, ReactNative, AppCenter, GraphQL, Power BI, Talend, Spark
1d
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Forward Deployment Engineer, Applied AI Agents (Intern)
Hoffman Estates, Illinois, United States
OnsiteInternship
Sears Home Services
Sears Home Services: Residential appliance repair, HVAC maintenance, and home improvement services.
1+ YOEUndergraduate enrollment or equivalent,1-2 years related experience,proficiency in Python and TypeScript,LLM application experience,SQL/Snowflake knowledge,strong communication and problem-solving skills.
Python, TypeScript, Claude, OpenAI Realtime, Gemini, MCP, SQL, Snowflake, LangChain, LlamaIndex, OpenAI Agents SDK
1mo
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Senior Manager - Digital Engineering
Naperville, Illinois, United States
$155k-$210k/yr HybridFull Time
Oncourse Home Solutions
Oncourse Home Solutions: Provides residential service line protection and home warranty solutions.
7+ YOE4+ Mgmt7–10 years in software engineering; 4–5 years in engineering leadership; proven end-to-end delivery; strong QA and vendor management; strong technical depth in web tech and cloud; excellent communication and budgeting.
JavaScript, TypeScript, React, Angular, Node.js, Spring/Hibernate, REST, OAuth, SAML, AWS, Azure, Docker, Kubernetes, CI/CD, GitHub Actions, Jenkins, Azure DevOps, Playwright, Cypress, Selenium, Jest, JUnit, RestAssured, k6, JMeter, SLOs, Observability
1mo
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Forward Deployed Architect
Rolling Meadows, Illinois, United States
$118k-$230k/yr HybridFull Time
Arthur J. Gallagher & Co.
Arthur J. Gallagher & Co.NYSE: AJG: Global insurance brokerage and risk management services provider.
8+ YOE8+ years in software/solution/platform architecture with hands-on coding (C#/.NET, Python, TypeScript/JavaScript), deep Microsoft Azure expertise, AI-assisted development experience, and strong communication; Bachelor's required or equivalent.
C#/.NET, Python, TypeScript/JavaScript, Microsoft Azure, Microsoft Azure App Services, Microsoft Azure Container Apps, Microsoft Azure AI Services, Microsoft Azure SQL, Microsoft Cosmos DB, Microsoft Service Bus, Microsoft APIM, Microsoft Azure AI Search, Microsoft Azure OpenAI, OpenAI, Anthropic, GitHub Copilot, Cursor, Claude Code, Windsurf, Semantic Kernel, LangChain, AutoGen, Pinecone, Docker, Kubernetes, Bicep, Terraform, TOGAF, C4 model