566 js jobs at 238 companies in Cicero, IL

2mo
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Full Stack Developer
Chicago, Illinois, United States
$150k-$175k/yr OnsiteFull Time
Edgehog Trading
Edgehog Trading: Proprietary firm specializing in systematic electronic options market-making.
3+ YOE3+ years in trading environment; degree in CS/math or related field; strong JS/TS, Python; cross-functional collaboration; solid CS fundamentals.
JavaScript, TypeScript, Python
1w
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UX Lead_Dallas/Chicago/NewYork
Dallas or Chicago or New York City
$56k-$196k/yr OnsiteFull Time
Photon: A technology-focused recruiting site posting opportunities for software and UX roles.
Experience with Core Java 11, Spring Boot, React JS, JavaScript, HTML5/CSS, Oracle/PostgreSQL; strong architecture, problem-solving, and Agile teamwork skills.
Core Java 11, Spring Boot, Spring Core, Spring REST, Spring JDBC, Spring AOP, Spring JMS, Oracle, PostgreSQL, HTML5, CSS, JavaScript, DOM, React JS, Babel, Webpack, NPM, Azure, AWS, Docker, Kubernetes, Helm
3mo
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Senior Full-Stack Software Engineer (Azure &.NET)
Chicago, Illinois, United States
$160k-$200k/yr OnsiteFull Time
Ripple
Ripple: Provides blockchain solutions for global payments and liquidity.
5+ YOE5+ years in application development; expert in ASP.NET/Core, C#, SQL Server; Azure, DevOps, CI/CD; modern JS front-ends; mentoring; agile; on-call.
Azure, ASP.NET, C#, SQL Server, Azure DevOps, CI/CD, JavaScript, TDD, BDD
3w
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Software Engineer II (Remote)
Oak Brook or Alabama or Arizona or Florida or Georgia or Iowa or Illinois or Indiana or Michigan or Minnesota or Missouri or North Carolina or Nebraska or Pennsylvania or South Carolina or Tennessee or Texas or Utah or Virginia or West Virginia
$91k-$111k/yr RemoteFull Time
Inspira Financial
Inspira Financial: Provides health, wealth, retirement, and financial custody solutions.
2+ YOE2+ years software/support engineering experience, practical AI tool experience, working knowledge of JS, TypeScript, React, Git, Postgres, GCP, strong problem-solving and communication skills.
Claude Code, GitHub Copilot, ChatGPT, js, TypeScript, React, Git, Postgres SQL, GCP, Data Dog, GraphQL, Plaid, Google BigQuery
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Consulting Associate/Full Stack Developer (Forensic Services practice)
Boston or Chicago or Dallas or New York or Oakland or Washington
$100k-$127k/yr HybridFull Time
Charles River Associates
Charles River AssociatesNasdaq: CRAI: Provides global economic, financial, and management consulting services.
3+ YOE3-5+ years in full-stack development; BS or MS in CS/SE; strong knowledge of JS/Python/Java; cloud and API experience; ability to lead cross-functional projects.
JavaScript, Python, Java, TypeScript, SQL, HTML, CSS, Bash, XML, React, Angular, Vue, Node.js, TensorFlow, NumPy, Pandas, AWS, Azure, GCP, Docker, GitHub
3mo
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Software Engineer- Shipping
Chicago, Illinois, United States
$108k-$140k/yr HybridMultiple Commitments Available
Reverb
Reverb: Marketplace for buying and selling new and used musical gear.
2+ YOE2-4+ years software engineering; Ruby/Rails and JS/React; GraphQL familiarity; API design; strong communication; AI workflows and related tools a plus (TS, Datadog, Docker, Kubernetes, GitHub Actions).
Ruby, Rails, JavaScript, React, GraphQL, TypeScript, Datadog, Docker, Kubernetes, GitHub Actions
2mo
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BCG Platinion | Lead AI Tech Architect - AI Platforms
Atlanta or Austin or Boston or Brooklyn or Chicago or Dallas or Denver or Detroit or Durham or Houston or Miami or Minneapolis or Nashville or New York or Philadelphia or Pittsburgh or Summit or Washington
$190k/yr OnsiteFull Time
Boston Consulting Group
Boston Consulting Group: Global management consulting firm specializing in business strategy and transformation.
6+ YOEBachelor's in CS/IT or related,6+ years in software/data/AI systems with architecture or technical leadership, experience designing LLM/AI platform solutions, cloud and containerization experience, proficiency with Python/JS/TypeScript and AI frameworks.
LangChain, LlamaIndez, LangGraph, Strands, Google ADK, Semantic Kernel, AutoGen, LlamaIndex, Python, Javascript, TypeScript, Cursor, Claude Code, Replit, Lovable, RAG, Docker, Kubernetes, Pinecone, Qdrant, Aure Search, ChatGPT, Claude, AWS, Azure, GCP
2mo
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Sr. Software Engineer
Oak Brook, Illinois, United States
OnsiteFull Time
The Joint Commission
The Joint Commission: Accredits and certifies US healthcare organizations to ensure quality.
5+ YOEBS in CS or related field or equivalent; 5+ yrs distributed multi-tier software development; strong comms; lead experience; proficient in C#/NET, HTML/JS; SQL Server; API development; Agile; OOP/SOLID.
C#/.NET, HTML, JavaScript, jQuery, Angular 2+, Microsoft SQL Server, Entity Framework, API development, Git, TFVC, Visual Studio, Azure, AWS, Azure DevOps, N Telerik Kendo UI, NativeScript, Xamarin, Windows UWP, OOP, SOLID
3w
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Java Support Engineer
Chicago, Illinois, United States
$100k-$120k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
6+ YOE6+ years experience with Java and Spring Boot, strong coding skills, support experience, React JS, EMQ/streaming familiarity, willing to work flexible hours and weekend support.
Java, Java/J2EE, EJBs, Spring MVC, Spring Boot, Hibernate, Restful services, JMS, Kafka, Elastic search, React JS
3w
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Sr. Full Stack Engineer - Waltz Health
Chicago, Illinois, United States
$120k-$150k/yr HybridFull Time
EVERSANA
EVERSANA: Provides commercialization and logistics services for the pharmaceutical industry.
6+ YOE6+ years full-stack engineering with hands-on Azure, .NET/C#, Python, modern JS (React/Angular), SQL, CI/CD, Docker/Kubernetes; bachelor\u0002s in CS/Engineering required.
Microsoft Azure, App Services, Azure Functions, AKS, .NET, C#, ASP.NET, Python, React, Angular, SQL, PostgreSQL, Snowflake, Terraform, Docker, Kubernetes, Jenkins, Azure Data Factory, dbt, Talend, Azure Cognitive Services, Azure OpenAI, OpenAI, TensorFlow, CSS3, HTML5
1mo
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Principal, Data Analytics (Adobe - AA/CJA/WebSDK)
Atlanta or Boston or Chicago or Denver or Los Angeles or New York or Salt Lake City or San Diego
$96k-$148k/yr RemoteFull Time
DEPT
DEPT: Global digital agency providing integrated technology and marketing services.
6+ YOE6+ years software engineering focused on web/app analytics instrumentation, tag management, and telemetry. Expert Adobe Experience Platform Web SDK/Mobile SDK, Adobe Launch, Adobe Analytics, and CJA experience; strong JS, debugging, and collaboration skills.
Adobe Experience Platform Web SDK, Mobile SDK, Adobe Launch (Experience Platform Data Collection), Adobe Analytics, Adobe Customer Journey Analytics (CJA)
2w
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Engineer II, Digital Engagement
Chicago, Illinois, United States
$147k-$172k/yr HybridFull Time
Tavern Research
Tavern Research: A political tech startup building tools and insights to support data-driven civic engagement and campaign work.
4+ YOE4+ years engineering experience supporting production systems; proficiency in Python, JavaScript, Docker; experience with databases, APIs, data pipelines, debugging, and monitoring.
Python, JavaScript, Docker
1mo
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Senior QA Automation Engineer
Chicago, Illinois, United States
$95k-$140k/yr HybridFull Time
Morningstar
MorningstarNASDAQ: MORN: Provides independent investment research, data, and analytics.
5+ YOE5+ years QA experience with 3+ years automation; expertise in Selenium WebDriver, API testing, Python, SQL/NoSQL, AWS, CI/CD integration, and test framework development; strong communication and leadership.
Selenium WebDriver, ALM, TestRail, Jira, Python, SQL, NoSQL, AWS, GitHub Copilot, Java, JavaScript, Rest Assured, ReadyAPI
1mo
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Manager, Sourcing Analytics & Strategy
Chicago, Illinois, United States
$110k-$120k/yr OnsiteFull Time
Home Chef: Delivers pre-portioned ingredients and recipes for home-cooked meals.
3+ YOE3+ years supply chain/operations/analytics experience, advanced Google Sheets/Excel and SQL, Python or JavaScript, process improvement and forecasting experience, bachelor’s degree preferred.
Google Sheets, Microsoft Excel, SQL, Python, JavaScript, NetSuite
1w
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Space Systems Embedded Software Engineer - Level 2 (TS/SCI)
Rolling Meadows, Illinois, United States
$88k-$131k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
2+ YOEBachelor's degree in STEM with 2+ years related experience (or Master's), active Top Secret/SCI clearance, experience in C/C++ and embedded systems, familiarity with RTOS and hardware test, and strong analytical skills.
C, C++, Python, JavaScript, Perl, Unix/DOS shell scripts, Oscilloscopes, signal generators, spectrum analyzers, RTLinux, VxWorks, Integrity, FreeRTOS, Yocto, Linux, Windows, Jira, Confluence, Bitbucket, GNU Radio, Redhawk
1w
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Engineering Team Lead
Edina or Chicago
$118k-$206k/yr OnsiteFull Time
Vizient
Vizient: Healthcare performance improvement and group purchasing organization.
7+ YOE7+ years of relevant experience; software engineering team leadership; enterprise SDLC delivery; C#, .NET, ASP.NET, REST APIs, SQL Server, JavaScript, and Agile development experience.
C#, .NET Framework, ASP.NET MVC, ASP.NET Web API, RESTful APIs, SQL Server, JavaScript, jQuery, AJAX, XML, Visual Studio, Team Foundation Server (TFS), Agile, CI/CD, Entity Framework, ADO.NET, WCF, Azure
1w
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Engineering Team Lead
Edina or Chicago
$118k-$206k/yr OnsiteFull Time
Vizient: Provides performance improvement and supply chain services to hospitals
7+ YOERelevant degree preferred; 7+ years of experience required. Requires software engineering team leadership, enterprise SDLC delivery, C#, .NET, ASP.NET, REST, SQL Server, web technologies, Visual Studio, TFS, Agile, CI/CD, security, testing, and architecture.
C#, .NET Framework, ASP.NET MVC, ASP.NET Web API, RESTful APIs, SQL Server, JavaScript, jQuery, AJAX, XML, Visual Studio, Team Foundation Server (TFS), CI/CD, Entity Framework, ADO.NET, WCF, Azure
2mo
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Sr. AI Integration Engineer
Des Moines or Ashburn or Austin or Chaska or Chicago or Dallas or Lewisville or Kansas City or Nashville or Florida or Georgia or North Carolina or New Jersey or Pennsylvania
HybridFull Time
LightEdge
LightEdge: Provides hybrid cloud, colocation, and managed IT infrastructure services.
5+ YOE5+ years in software engineering, systems integration, and AI-enabled workflow delivery; experience with enterprise integrations (ServiceNow, Salesforce), cloud deployments, Python, APIs, and middleware.
Python, JavaScript, TypeScript, Java, C#, APIs, ServiceNow, Salesforce, Kubernetes, Docker, AWS, Azure, GCP, SQL, LangChain, LlamaIndex, Semantic Kernel
6d
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Scientist II, Translational Research
Redwood City or Boston or New York City or Chicago or Colorado or Illinois or New York
$90k-$150k/yr OnsiteFull Time
Tempus AI
Tempus AINASDAQ: TEM: Builds a data platform for AI-powered precision medicine diagnostics.
4+ YOEPhD in a quantitative or related biological discipline, 4+ years in genomic and multimodal drug development, and proficiency in R, Python, SQL, and computational biology methods.
R, Python, SQL, Pandas, NumPy, SciPy, Scikit-learn, Jupyter Notebooks, RStudio, tidyverse, ggplot, Git, matplotlib, seaborn, HTML5, CSS3, JavaScript, D3, Plotly, Flask, Dask, Docker, AWS
1w
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Senior Software Engineer, AI & Salesforce
Chicago or Peoria or Irving
$113k-$183k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction and mining equipment, engines, and gas turbines.
5+ YOE5+ years software development experience, Bachelor’s in CS or related (or equivalent), 3+ years Python, Salesforce and AI experience, Git, CI/CD, AWS, GenAI/LLM experience, strong communication.
Agentforce, Einstein AI, Salesforce, Sales Cloud, Marketing Cloud, Experience Cloud, Data Cloud, Apex, Lightning Web Components (LWC), Visualforce, JavaScript, SOQL/SOSL, Salesforce APIs, OmniStudio, Flows, REST, SOAP, Platform Events, GitHub Copilot, Claude Code, Python, Git, Jenkins, Github Actions, Azure Devops, AWS Lambda, Event Bridge, CloudWatch, CloudFormation, Dynamo, S3, IAM, RDS, Large Language Models (LLMs), Prompt Builder, vector databases