39 senior full stack engineer jobs at 22 companies in Union, IL
2mo
Save
Mark Applied
Hide
Senior Full stack Engineer
Abbott Park or United States
$87k-$173k/yr RemoteFull Time
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
1mo
Save
Mark Applied
Hide
Senior Full Stack Developer
Glenview, Illinois, United States
$105k-$120k/yr HybridFull Time
7+ YOE7+ years software development; degree in computer science/data science or equivalent; proficiency with .NET (C#/VB.NET), SQL/SQL Server, HTML, JavaScript; Visual Studio and TFS/Git experience; insurance domain familiarity; strong communication and engineering skills.
.NET, C#, VB.NET, SQL, SQL Server, HTML, JavaScript, TFS, Git, GitHub, Microsoft Visual Studio, Lifepro(EXL), Salesforce
3d
Save
Mark Applied
Hide
Senior Full Stack Developer
Downers Grove, Illinois, United States
$93k-$140k/yr HybridFull Time
5+ YOERequires 5 years of relevant experience with a bachelor's degree or 10 years with a high school diploma, including React.js, TypeScript, Jest, Node.js, Serverless.com, databases, and cloud technologies.
React, TypeScript, Serverless.com, Jest, Node.js, MySQL, Microsoft SQL Server, AWS, Microsoft Azure
1mo
Save
Mark Applied
Hide
Senior Full Stack Developer
Glenview, Illinois, United States
$105k-$120k/yr HybridFull Time
7+ YOE7+ years software development experience; degree in Computer Science/Data Science or equivalent; proficiency in .NET (C#/VB.NET), SQL/SQL Server, HTML, JavaScript, Visual Studio; experience with TFS/Git/GitHub; insurance domain familiarity.
.NET, C#, VB.NET, SQL, SQL Server, HTML, JavaScript, TFS, Git, GitHub, LifePro, Salesforce, Microsoft Visual Studio
1w
Save
Mark Applied
Hide
Senior Lead Software Engineer, Full Stack
McLean or Plano or Houston or Riverwoods
$209k-$262k/yr OnsiteFull Time
6+ YOE1+ MgmtBachelor's degree,6+ years software engineering,1+ year cloud experience,proficiency in JavaScript/Java/TypeScript/SQL/Python/Go,experience with Docker/Kubernetes/AWS,people management and Agile experience preferred.
JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go, Docker, Kubernetes, AWS, Google Cloud, Microsoft Azure
2mo
Save
Mark Applied
Hide
Full Stack Engineer (Platform)
Itasca or Illinois
OnsiteFull Time
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
2mo
Save
Mark Applied
Hide
Senior Software Engineer - Digital and Web
Naperville, Illinois, United States
$106k-$159k/yr HybridFull Time
6+ YOESenior software engineer with 6+ years of full-stack experience; Next.js/React, GraphQL, Node.js, MongoDB; Docker/Kubernetes; GA/SEO; e-commerce/subscription experience preferred.
React, Next.js, GraphQL, Node.js, MongoDB, Docker, Kubernetes, REST, WebSockets, XML, JSON, YAML, Tailwind, Bootstrap, SCSS, Google Analytics, Google Webmaster Tools, SEO
3w
Save
Mark Applied
Hide
Technology Engineer II – Platform & Full Stack Engineering
North Chicago, Illinois, United States
$110k-$209k/yr HybridFull Time
2+ YOEBachelor's+experience (varies by degree), CI/CD and pipeline engineering, backend and frontend development, Docker/Kubernetes, AI-assisted development tools, DevOps toolchains, observability and compliance in regulated environments.
GitHub Copilot, Claude Code, OpenAI, Git, Docker, Kubernetes, Terraform, CloudFormation, Datadog, Grafana, Splunk, OpenTelemetry, .NET, Python, React, AWS, Azure
1mo
Save
Mark Applied
Hide
Senior Staff Software Engineer
Chicago or Westchester
$143k-$178k/yr RemoteFull Time
Senior-level data engineering experience with Microsoft Azure BI stack, Microsoft Fabric, Azure Synapse, Microsoft Power BI, expert Python and SQL, strong software engineering fundamentals, and proven technical leadership and mentoring.
Microsoft Fabric, Microsoft Azure Synapse Analytics, Microsoft Power BI, Microsoft Azure, Python, SQL
2mo
Save
Mark Applied
Hide
Pampered Chef LTD - Senior Software Engineer
Addison, Illinois, United States
$125k-$135k/yr HybridFull Time
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
3w
Save
Mark Applied
Hide
Senior Software Engineer (55220)
Vernon Hills, Illinois, United States
$108k-$127k/yr HybridFull Time
8+ YOEBachelor's in CS/Engineering,8+ years developing commercial B2B software for web/mobile/cloud/desktop,expertise with C#/.NET and Microsoft Full Stack,Azure experience,Git/DevOps,CI/CD,strong design and problem-solving skills.
C#, .NET, Microsoft Full Stack, Microsoft Azure, Git, DevOps, MFC, Java, React, AWS, Google Cloud
1w
Save
Mark Applied
Hide
Senior Forward Deployed Software Engineer (FDE)
Holtsville or Lincolnshire
$97k-$145k/yr HybridFull Time
5+ YOEBachelor's degree,5+ years software engineering experience (or 3+ with advanced degree),full-stack cloud and Android expertise,ability to deploy and debug in customer environments,and strong communication skills.
Java, Spring Boot, Hibernate, Node.js, Express, NestJS, JavaScript, TypeScript, ReactJS, Google Cloud (GCP), AWS, Azure, Docker, Kubernetes, CI/CD, Microservices, MySQL, PostgreSQL, MongoDB, Firebase, BigQuery, Android SDK, Kotlin, Claude Code, GitHub Copilot, Cursor, Git, GitHub
2w
Save
Mark Applied
Hide
Senior Software Developer - Java
Waukegan or Glenview
$96k-$148k/yr OnsiteFull Time
7+ YOEBachelor's in CS or related,7+ years Java full‑stack experience with Spring,REST and microservices,proficiency with Git,JPA,SQL,JSON,SOAP,XML,CI/CD and Agile methodologies.
Java, Spring, REST, Git, JPA, SQL, JSON, SOAP, XML, CI/CD, Agile
1w
Save
Mark Applied
Hide
Data Center Engineer
Oak Brook or Elk Grove Village or Chicago
$64k-$118k/yr OnsiteFull Time
5+ YOE5+ years data center experience; hardware rack-and-stack, cabling, troubleshooting servers/networking, inventory management, ability to lift 75 lbs, on-call availability; Linux, RACADM and Dell OpenManage experience preferred.
Dell iDRAC, PowerEdge Servers, RACADM CLI, Dell Openmanage Enterprise, Linux
2w
Save
Mark Applied
Hide
Principal/Sr. Principal PWB Design Engineer
Rolling Meadows, Illinois, United States
$99k-$185k/yr OnsiteFull Time
5+ YOEExperience designing PWBs/PCBs including layer stack-up, fabrication outputs, and DFM; Cadence Allegro experience; ability to obtain US security clearance and US citizenship required.
Cadence Allegro
2w
Save
Mark Applied
Hide
Principal/Sr. Principal PWB Design Engineer
Rolling Meadows, Illinois, United States
$99k-$148k/yr OnsiteFull Time
5+ YOEAbility to design and layout PWBs/PCBs using Cadence Allegro, calculate layer stack-ups, create fabrication files, read schematics, obtain US security clearance, and meet degree/experience thresholds.
Cadence Allegro
1mo
Save
Mark Applied
Hide
Data Engineer
Downers Grove, Illinois, United States
$70k-$110k/yr HybridFull Time
5+ YOE5+ years data engineering experience with Microsoft BI stack; strong T-SQL/SQL Server, SSIS, SSAS (tabular), Power BI, DAX/MDX; Bachelor's in CS/IS/Data Engineering or equivalent; Azure and Python preferred.
Microsoft SQL Server Integration Services (SSIS), Microsoft SQL Server Analysis Services (SSAS), Microsoft Power BI, Microsoft SQL Server, T-SQL, DAX, MDX, Microsoft Power Query, Microsoft Azure SQL, Microsoft Azure Analysis Services, Microsoft Fabric, Microsoft SQL Server Reporting Services (SSRS), Python
1mo
Save
Mark Applied
Hide
Data Engineer
Downers Grove, Illinois, United States
$70k-$110k/yr HybridFull Time
5+ YOE5+ years data engineering experience with Microsoft BI stack (SSIS, SSAS, Power BI), strong SQL/T‑SQL skills, data modeling, DAX/MDX, ETL development, and a Bachelor's in a related field (or equivalent).
Microsoft SQL Server, Microsoft SQL Server Integration Services (SSIS), Microsoft SQL Server Analysis Services (SSAS), SQL Server Reporting Services (SSRS), Microsoft Power BI, Power Query, T-SQL, DAX, MDX, Azure SQL, Azure Analysis Services, Microsoft Fabric, Python
3w
Save
Mark Applied
Hide
Forward Deployed Engineer
Schaumburg, Illinois, United States
RemoteFull Time
10+ YOE10+ years full-stack/frontend experience, proficiency in TypeScript/JavaScript and other languages, Next.js App Router and tRPC experience, strong commercial P&C insurance knowledge, excellent communication and consulting skills.
TypeScript, JavaScript, Python, Java, C++, React, Next.js, Next.js App Router, tRPC, Tailwind, shadcn/ui, Mantine
1w
Save
Mark Applied
Hide
Lead Software Engineer - Tax Product Development
New York or Dallas or Houston or Chicago or Philadelphia or Charlotte or Raleigh or Tampa or Miami or Jacksonville or Fort Lauderdale or Tallahassee or Orlando or West Palm Beach or Grand Rapids or Detroit or Troy
$140k-$210k/yr HybridFull Time
6+ YOEBachelor's degree required;6+ years building web apps with Microsoft stack (C#, ASP.NET), SQL Server/Azure SQL/NoSQL, Azure, CI/CD, DevOps, monitoring, and leading engineering teams;strong design and communication skills.
C#, ASP.NET, HTML, JavaScript, Angular, TypeScript, React, SQL Server, Azure SQL, NoSQL, PowerShell, Graph API, Azure CLI, Microsoft Office Suite, Microsoft Visual Studio, Microsoft Azure Dev Ops, GitHub, Microsoft SQL Server, Microsoft Power BI, PowerApps, Azure Functions, App Insights, App Monitoring, HTTP Debug Tools
Explore Jobs