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304 full stack developer jobs at 153 companies in Illinois

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Full Stack Engineer
Schaumburg, Illinois, United States
$115k-$130k/yr HybridFull Time
DataDelivers
DataDelivers: DataDelivers is a private restaurant customer data platform provider serving brands with analytics, audience insights, and marketing automation.
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
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Senior Full Stack Developer
Boston or Chicago or Los Angeles or New York City or Rochester or San Francisco or Washington
$107k-$193k/yr RemoteFull Time
Nixon Peabody
Nixon Peabody: Sophisticated legal solutions that spark positive impact.
8+ YOE8+ years full stack development experience, Bachelor's in CS or equivalent, deep expertise with Microsoft stack, frontend and backend frameworks, SQL Server, Azure, CI/CD, testing, and leadership/mentoring experience.
C#, ASP.NET Core/MVC, .NET Core, .NET Framework, SQL Server, Entity Framework, Dapper, REST, HTML5, CSS3, JavaScript, TypeScript, React, Angular, Vue.js, Blazor, Webpack, Vite, Visual Studio, Visual Studio Code, Git, Azure DevOps, xUnit, MSTest, Moq, WPF, WinForms, .NET MAUI, Azure App Services, Azure Functions, SQL Azure, Azure Cognitive Services, OpenAI APIs, Docker, Kubernetes
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Senior Full Stack Developer
Columbus or Chicago or Detroit or Charlotte or Dallas
$70k-$140k/yr OnsiteFull Time
Huntington Bank
Huntington BankNASDAQ: HBAN: A regional bank offering consumer, commercial, and financial 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
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Full Stack Engineer
Chicago, Illinois, United States
$80k-$120k/yr OnsiteFull Time
University of Chicago
University of Chicago: Private research university in Chicago.
2+ YOESenior full stack engineer with backend focus in Django and .NET; strong REST API design; 2+ years experience in related role; 7+ years preferred.
Django, NET/.NET, React.js, Python, PostgreSQL, SQL Server, REST APIs, Docker, Kubernetes, AWS, Azure, Google Cloud, TypeScript, GraphQL, CI/CD, GitHub Actions
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Founding Full-Stack Engineer
Chicago, Illinois, United States
HybridFull Time
Attune
Attune: Healthcare voice AI platform automating patient and member engagement for health plans, providers, and value-based care organizations.
6+ YOERequires 6+ years building production full-stack software, strong backend fundamentals, workflow and event-driven systems experience, full-stack capability, and early-stage or founding-engineer experience.
RAG, EHR, LangGraph, LLM, PHI, HIPAA
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Senior Full Stack Engineer
California or Colorado or Connecticut or Florida or Georgia or Illinois or Indiana or Kansas or Louisiana or Massachusetts or Maryland or Michigan or Minnesota or Missouri or North Carolina or New Hampshire or New Jersey or Nevada or New York or Ohio or Oregon or Pennsylvania or South Carolina or South Dakota or Tennessee or Texas or Virginia or Washington or Wisconsin
$136k-$185k/yr RemoteFull Time
Global Overview
Global Overview: Full-service Amazon agency helping brands grow through operations, retail, advertising, creative, and data services.
7+ YOEBachelor's preferred; 7+ years in full-stack development, data warehousing, SQL, and relational databases. Requires AWS, Redshift, PostgreSQL, Python, CI/CD, ETL, UI, cloud architecture, and mentoring expertise.
AWS, Amazon Redshift, PostgreSQL, Python, Scrum, Scaled Agile Framework (SAFe), Extreme Programming, GitHub, Jenkins, Tableau, Qlik, Amazon QuickSight, SQL, Oracle, SQL Server, Teradata, AWS CLI, PowerShell, Unix shell, AWS Glue, Alteryx, AWS Amplify, Amazon CloudFront, React, Vue, Node.js, HTML, C#, CSS, C++, JavaScript, HTTP, REST APIs, Git, Docker, AWS CloudFormation, YAML, AWS CodeCommit, jQuery
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Full-Stack Engineer
Chicago or San Francisco
$180k-$240k/yr HybridFull Time
Zoomlogi
Zoomlogi: AI-native healthcare logistics software for pharma, biotech, distributors, diagnostics, medical-device companies, and health systems.
2+ YOERequires 2–7 years of professional engineering experience, production software delivery, full-stack backend/frontend/API skills, TypeScript/React and Python proficiency, data modeling, API design, tests, code reviews, and CI/CD.
TypeScript, React, Python, Kafka, AWS, Google Slides
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Technical Lead – Full Stack Developer
Charlotte or Chicago or Columbus or Hartford
$126k-$189k/yr HybridFull Time
The Hartford
The HartfordNYSE: HIG: Provider of property and casualty insurance and employee benefits.
7+ YOERequires 7+ years of full-stack development experience, Java, JavaScript/TypeScript, Python, AWS, APIs, microservices, databases, DevOps tools, and a bachelor's degree in a related field.
Java, Spring Boot, JavaScript, TypeScript, Python, Angular, React, AWS, AWS Lambda, Amazon ECS, Amazon EKS, Amazon RDS, Amazon S3, AWS IAM, Amazon SNS, Amazon SQS, Amazon EventBridge, REST, SOAP, SQL Server, Oracle, GitHub, Jenkins, Docker, Terraform, Rally, SonarQube, CloudFormation, AWS CDK, OpenText, SmartCOMM, Quadient, GitHub Copilot
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Full Stack Engineer
Chicago, Illinois, United States
$160k-$180k/yr HybridFull Time
Harbor Capital Advisors
Harbor Capital Advisors: Privately held Chicago investment manager selecting and overseeing active ETFs, mutual funds, and investment solutions for financial advisors.
3+ YOE3+ years building production full-stack applications with TypeScript/Node.js and/or Python/Flask, experience deploying cloud-native services on AWS, IaC (CloudFormation/Pulumi/Terraform), Docker, CI/CD, SQL (Postgres/Aurora), and integrating AI/LLM elements.
React, TypeScript, Node.js, Python, Flask, Docker, CI/CD, CloudFormation, Pulumi, Terraform, Claude Code, OpenAI Codex, GitHub Copilot, GitHub, Postgres, Aurora, OAuth2, OIDC, AWS, MCP, Agentic, SQL
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Senior Full Stack Engineer
United States or Brooklyn or California or Colorado or District of Columbia or Florida or Georgia or Illinois or Maryland or Massachusetts or New Jersey or New York or Oregon or Pennsylvania or Texas or Virginia or Washington
$170k-$240k/yr RemoteFull Time
Propel
Propel: Technology providing a free EBT and benefits-management app for low-income Americans.
5+ YOE5+ years building complex full-stack systems; Python and JavaScript fluency; system design, product engineering, communication, ownership, judgment, and comfort with ambiguity.
Vue, TypeScript, Capacitor, Python, Flask, Postgres, Redis, AWS, JavaScript
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Senior Full stack Engineer
Abbott Park or United States
$87k-$173k/yr RemoteFull Time
Abbott
AbbottNYSE: ABT: Global healthcare technology focused on life-changing medical innovations.
5+ YOE5+ years of full stack software development in Go, React, Node; REST/microservices; Agile; CS fundamentals; strong communication; Git/Jira/Confluence.
Go, React, Node, Javascript, HTML, CSS, JSX, Git, Bitbucket, Jira, Confluence
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Senior Full stack Engineer
Abbott Park or North America
$87k-$173k/yr RemoteFull Time
Abbott
AbbottNYSE: ABT: Global healthcare technology focused on life-changing medical innovations.
5+ YOE5+ years software development; full stack Go/React/Node; RESTful APIs; Agile; Bachelor's degree or related experience; strong communication; distributed teams.
Go, React, Node.js, JavaScript, HTML/CSS, Git, Bitbucket, Jira, Confluence
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Full Stack Engineer, Foundation
United States or Oakland or San Francisco or New York City or Boston or Seattle or Irvine or Los Angeles or Monterey or Santa Barbara or Santa Rosa or Austin or Portland or Philadelphia or Chicago
$146k-$235k/yr RemoteFull Time
LaunchDarkly
LaunchDarkly: B2B feature-management software helping engineering teams safely manage code releases and AI agents in production.
5+ YOE5+ years full-stack engineering; strong TypeScript and React; experience with Go or Node; shipped AI/agent features and MCP/LLM tooling; instrumentation, funnel analysis, A/B testing, and on-call support experience.
TypeScript, React, Go, Node, MCP servers, LLM, IDE, LaunchDarkly
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Full Stack Developer
Naperville or Denver
$95k-$115k/yr HybridFull Time
PTMA Financial Solutions
PTMA Financial Solutions: Private financial services firm providing treasury management and investment advisory solutions to public entities and financial institutions.
2+ YOEBachelor's degree or equivalent experience, 2–5 years of professional experience, and development experience with Java, Node.js, SQL, Python, APIs, relational databases, and Unix shell scripting.
Java, Node.js, SQL, Python, HTTP, JSON, WebSockets, ClaudeCode, GitHub Copilot, Unix, Microsoft SQL Server, PostgreSQL, Azure SQL, Oracle, APIs
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Senior Full Stack Engineer, Contract
Mexico City or Chicago
$50-$55/hr OnsiteContract
Codal
Codal: Private Chicago-headquartered digital consultancy helping enterprises and small businesses with product strategy, design, eCommerce, engineering, and AI.
6+ YOE6+ years of full-stack engineering experience with Python, Vue.js, PostgreSQL, GCP, event-driven microservices, Alembic, Docker, and REST APIs; occasional after-hours issue resolution required.
Python, FastAPI, Flask, Django, Vue.js, PubSub, PostgreSQL, Alembic, GCP, Cloud Run, GCS, IAM, Secret Manager, Docker, GitHub Actions, Terraform, Spacelift, Elasticsearch, REST APIs, AlloyDB
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Full Stack Engineer
Minneapolis or Chicago or New York City
$75k-$93k/yr HybridFull Time
Ovative Group
Ovative Group: Independent full-funnel media, measurement, creative, and consulting firm helping brands drive profitable growth.
3+ YOE3+ years web application development; cloud platforms; HTML/CSS, XML, JavaScript; backend languages and API frameworks; frontend frameworks; containers; stakeholder collaboration.
GitHub, GitHub Copilot, Claude, GCP, AWS, Azure, HTML, CSS, XML, JavaScript, SAFe, DevOps, CI/CD
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2d
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Full Stack Engineer
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
$115k-$195k/yr RemoteFull Time
Roo
Roo: U.S. veterinary staffing marketplace connecting veterinarians and technicians with animal hospitals for relief and hiring work.
2+ YOERequires 2–4 years of software engineering experience, TypeScript/JavaScript, mobile development, Node, Express, React, AWS, relational databases, and SQL. Computer Science degree preferred.
TypeScript, JavaScript, React Native, Node, Express, React, AWS, SQL, Jest, Cypress, CI/CD
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Full Stack Software Engineer
Chicago, Illinois, United States
OnsiteFull Time
SG Cap Trading
SG Cap Trading: Chicago-based automated trading firm solving mathematical and technology problems with software and algorithms.
Proficient in Python, experience building full-stack applications, data pipelines, and infrastructure; familiarity with Git, CI/CD, relational/analytical databases, Linux environments; BS in CS or equivalent experience.
Python, Claude, Codex, GitHub Copilot, Cursor, LLMs, Git, CI/CD, Linux, Ubuntu, Debian, CentOS, RHEL, C++, STL, systemd, SSH, DNS, DHCP
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Senior Full-Stack Engineer
San Francisco or Chicago
HybridFull Time
Plenful
Plenful: No-code software platform streamlining healthcare and pharmacy operations through AI-powered workflow automation.
7+ YOE7+ years software engineering experience across the stack; proficiency in JavaScript and TypeScript; working proficiency in Python; experience building customer-facing products; strong production-ready instincts and communication skills.
JavaScript, TypeScript, Python, Java, Ruby
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Full Stack Developer
Chicago, Illinois, United States
$150k-$175k/yr OnsiteFull Time
Edgehog Trading
Edgehog Trading: Private Chicago proprietary trading firm that builds automated electronic options market-making systems for financial markets.
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
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