43 web application developer jobs at 33 companies in Lake Zurich, IL
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Sr Application Developer
Chicago, Illinois, United States
$42-$62/hrRemoteFull Time
Rush University Medical Center: Academic medical center providing patient care and medical education.
5+ YOEBachelor's degree; 5 years of software development, system analysis, or application support experience; 3+ years developing Android/iOS applications; experience with web technologies, APIs, agile methods, and healthcare compliance.
Software Development Life Cycle (SDLC), Service-Oriented Architecture (SOA), Object-Oriented Analysis and Design (OOAD), UML, J2EE, HTML, CSS, .NET, SQL, JavaScript, RESTful APIs, Flutter, Epic, EMR, MyChart, FHIR, scrum, agile
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
High school diploma/GED required; programming proficiency and systems development coursework required. Familiarity with web applications, cloud, AI, databases, and modern development frameworks. Must work without visa sponsorship.
Sr External Web Application & API Security Engineer
Chicago, Illinois, United States
$138k-$173k/yrOnsiteFull Time
McDonald'sNYSE: MCD: Global leader in fast food and quick service restaurants.
5+ YOEBachelor's degree or equivalent experience; 5+ years security engineering, including 3+ years hands-on API security. Requires WAF/API platforms, cloud, security telemetry, scripting, and SIEM/SOAR integrations.
REST, GraphQL, SOAP, gRPC, HTTP, TLS, JSON, OAuth 2.0, OpenID Connect, JWT, AWS, Microsoft Azure, Google Cloud Platform, Terraform, Akamai API Security, Akamai App & API Protector, OpenAPI, SIEM, SOAR, CI/CD, DevSecOps, WAF
Uline: Distributes shipping, industrial, and packaging materials across North America.
5+ YOEBachelor's degree in computer science, information technology, or related field; 5+ years of software development experience; web application experience with .NET, Java, JavaScript, or TypeScript; SQL proficiency.
Publicis GroupeEuronext Paris: PUB: Global communications, advertising, and digital transformation holding.
10+ YOEBS/MS in Computer Science, 10+ years experience, software development and CI/CD experience, application security testing (SAST/DAST/MAST/RAST/IAST), vulnerability management, OWASP Top 10/CWE knowledge, cloud and web/app security, threat modeling, network security, and cryptography.
Conexus Food Solutions: Manufactures and distributes Asian food products to food service providers.
Strong C# and .NET/.NET Core experience, building REST APIs and web applications, familiarity with SQL Server and Git, ERP integration experience (Dynamics 365 Business Central) preferred.
C#, .NET, .NET Core, SQL Server, Git, Microsoft Dynamics 365 Business Central, Azure, React, Angular, OAuth, JWT, CI/CD
Horizon3.ai: Ai is a private cybersecurity providing organizations with continuous autonomous penetration testing.
3+ MgmtRequires 3–5+ years leading engineering or security teams, team management experience, web application security knowledge, Python or similar experience, and familiarity with CI/CD, Jira, and product development lifecycles.
Uline: North America's leading distributor of shipping and packaging materials.
5+ YOEBachelor’s degree in computer engineering or related field and 5 progressive years of software development experience, including databases, web applications, project leadership, security, version control, scalable systems, and CI/CD.
Database software, Web applications, Version Control Software, Data Structures and Algorithms, SQL, NoSQL, Linux, Windows, CI/CD, Containerization, Cloud services
RedMane Technology: Develops software solutions and systems integration for human services organizations.
3+ YOERequires 3+ years of Java 8 web application development, Core Java, application servers, JSP, servlets, OOD/OOP, JavaScript frameworks, SQL Server, and a bachelor's degree in a related field.
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
3+ YOEBachelor's degree in computer science or engineering; 3+ years full-lifecycle software development; 2+ years HTMX; 1+ year Go building services, APIs, and web applications.
Go, HTMX, Microsoft .NET, React, Tailwind, Microsoft Azure, GitHub Copilot, Microsoft 365, Terraform, Helm, Flux, Kubernetes, Splunk, Grafana, Prometheus, Dynatrace, Application Insights, OWASP, HIPAA, MS SQL, PostgreSQL
DRW: Technology-driven principal trading firm operating in global financial markets
5+ YOERequires 5+ years application development, 3+ years Oracle PL/SQL and Oracle APEX, data modeling, Git, and scripting experience. HTML, web, REST, Agile, Kubernetes, and SQL Developer are desirable.
Ovative Group: Digital media, marketing measurement, and creative services provider.
3+ YOE3+ years web application development; cloud platforms; HTML/CSS, XML, JavaScript; backend languages and API frameworks; frontend frameworks; containers; stakeholder collaboration.
Columbus or Boston or Chicago or Austin or Los Angeles or United States or Canada or United Kingdom or Australia
$125k-$165k/yrHybridFull Time
Loop Returns: Software platform automating e-commerce returns and post-purchase experiences.
2+ YOE2+ years building web applications, backend services, or APIs. Experience using AI agents in engineering workflows, testing and CI/CD, and familiarity with PHP/Laravel, Vue.js, AWS Serverless, MySQL, or DynamoDB is a plus.
Atlanta or Austin or Baltimore or Boston or Charlotte or Chicago or Columbus or Dallas or Miami or Nashville or New York City or Philadelphia or Pittsburgh or Princeton or Raleigh or Tysons or Washington
$126k-$248k/yrRemoteFull Time
MongoDBNASDAQ: MDB: Cloud-based document database platform for software application development.
Full-stack engineering experience with scalable, highly available web applications and databases; collaboration and distributed-systems problem solving required. TypeScript, React, Node.js, WebSockets, Kubernetes, and microservices are advantageous.
MongoDB Atlas, MongoDB Compass, Atlas Data Explorer, TypeScript, React, Node.js, Kubernetes, AWS, Google Cloud, Microsoft Azure
MorningstarNASDAQ: MORN: Provides independent investment research, data, and analytics.
3+ YOE3+ years full-stack JavaScript/TypeScript experience building commercial web applications with modern frameworks; strong browser, performance, API, cloud, and communication skills.
Fictiv: On-demand manufacturing platform for custom mechanical components.
3+ YOERequires 3–6 years of full-stack experience, Node.js, JavaScript/TypeScript, React, Next.js, AWS, Jest, SQL/NoSQL, Datadog, and web application deployment experience.
Amazon Web Services (AWS), Node.js, JavaScript, TypeScript, React, Next.js, Amazon SQS, AWS Lambda, Amazon EC2, Amazon RDS, Amazon API Gateway, Amazon CloudWatch, AWS File Transfer Family, Amazon Bedrock, Jest, Vitest, Datadog, Vercel, .NET, OWASP Top 10
Peraton: National security and mission-critical government technology services provider.
12+ YOEBachelor's degree in CS/IT/Software Engineering (or equivalent experience), US citizen able to obtain DOE clearance, extensive experience with Jira/Atlassian Cloud migrations, Azure development, Java/.NET/JavaScript, SQL and web server administration.
Snap-onNYSE: SNA: Manufactures and distributes professional tools and diagnostic equipment.
2+ YOE2+ years supporting web applications with strong SQL, Azure familiarity, troubleshooting skills, and clear technical communication. Bachelor's in CS/IS or equivalent experience preferred.
Sr. Support Engineer – the Workshop Suite (tWS) - TRATON R&D US, LLC
Lisle, Illinois, United States
$81k-$121k/yrOnsiteFull Time
International Motors: Manufacturer of commercial trucks, buses, and diesel engines.
1+ YOERequires a bachelor's degree and 1+ year of IT experience, a master's degree, or 3+ years of IT experience. Requires troubleshooting, cloud, web application, networking, system log, and vehicle diagnostics expertise.
cloud services, web-based applications, IP network diagnostics, system logs, vehicle communication, diagnostic systems