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Sr Full Stack Dot Net Developer Jobs in Illinois

Tekcel8

.NET Full Stack Developer

Chicago, IL · On-site

Title: .NET Full Stack Developer Location: Illinois state Duration: Long-Term Contract Experience: 8-15 Years Employment Type: Contract Job Summary: Coforge is seeking an experienced .NET Full Stack ...

Spruce Infotech

Sr Full Stack Developer

Chicago, IL · On-site

1 - Sr Full Stack Developer @ CHICAGO Experience * 8-10 years Technical Skills * Java Development * Spring Boot Microservices * Kafka Integrations * Docker * Azure Container Services * Azure Cloud ...

Spruce Infotech

Fullstack Developers (Sr)

Chicago, IL · On-site

Senior Full Stack Developer Job Summary Seeking a Senior Full Stack Developer to support a client ... NET, SQL, Python, Java, various APIs, automation tools, and cloud services (e.g., Azure, AWS, GCP ...

Zmodo AI Inc

Senior Full Stack Developer

Champaign, IL · On-site

Senior Full Stack Developer At Smartz Inc, we rely on our dynamic team of engineers to solve the many challenges and puzzles that come with our rapidly evolving technical stack. We're seeking a full ...

Zmodo AI Inc

Senior Full Stack Developer

Champaign, IL · On-site

Senior Full Stack Developer At Smartz Inc, we rely on our dynamic team of engineers to solve the many challenges and puzzles that come with our rapidly evolving technical stack. Were seeking a full ...

Smartz

Senior Full Stack Developer

Champaign, IL · On-site

Senior Full Stack Developer At Smartz Inc, we rely on our dynamic team of engineers to solve the many challenges and puzzles that come with our rapidly evolving technical stack. We're seeking a full ...

Smartz

Senior Full Stack Developer

Champaign, IL · On-site

Senior Full Stack Developer At Smartz Inc, we rely on our dynamic team of engineers to solve the many challenges and puzzles that come with our rapidly evolving technical stack. We're seeking a full ...

University of Chicago

Full Stack Engineer

Chicago, IL · On-site

... Senior Full Stack Engineer to join their engineering team. The role focuses on backend development within a Django system and contributes to a .NET platform, collaborating with other engineers and ...

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All JobsSr Full Stack Dot Net Developer JobsSr Full Stack Dot Net Developer Jobs in Illinois

Sr Full Stack Dot Net Developer information

What is the difference between Sr Full Stack Dot Net Developer vs Full Stack Java Developer?

AspectSr Full Stack Dot Net DeveloperFull Stack Java Developer
Required CredentialsBachelor's in CS or related, .NET certificationsBachelor's in CS or related, Java certifications
Work EnvironmentMicrosoft-based tech stacks, enterprise applicationsJava-based tech stacks, web and enterprise apps
Employer & Industry UsageFinancial, healthcare, enterprise sectorsTech firms, startups, enterprise sectors
Common Search & ComparisonYesYes

The main difference between a Sr Full Stack Dot Net Developer and a Full Stack Java Developer lies in the technology stack they specialize in. The Dot Net developer focuses on Microsoft technologies and enterprise applications, while the Java developer works primarily with Java-based frameworks. Both roles require similar credentials and are used across various industries, but their tech stacks and specific project types differ.

What is a Sr Full Stack Dot Net Developer?

A Sr Full Stack Dot Net Developer is an experienced software engineer who designs, develops, and maintains both front-end and back-end components of web applications using Microsoft’s .NET framework and related technologies. They are proficient in languages like C#, ASP.NET, JavaScript, HTML, and CSS, and often work with databases such as SQL Server. Senior developers not only write code but also make architectural decisions, mentor junior team members, and ensure the security, scalability, and performance of applications. Their role requires a deep understanding of the software development lifecycle and the ability to collaborate with cross-functional teams.

What are the key skills and qualifications needed to thrive as a Sr Full Stack Dot Net Developer?

To thrive as a Sr Full Stack Dot Net Developer, you need deep expertise in C#, ASP.NET, front-end frameworks (like Angular or React), and strong knowledge of database design, typically supported by a bachelor's degree in computer science or a related field. Proficiency in Visual Studio, SQL Server, source control systems like Git, and familiarity with cloud platforms such as Azure or AWS is essential, with certifications like Microsoft Certified: Azure Developer Associate being advantageous. Excellent problem-solving, teamwork, and communication skills help developers collaborate effectively and adapt to changing project requirements. These skills and qualities are vital to deliver robust, scalable solutions that meet business needs in complex, fast-paced development environments.

What are some common challenges a Sr Full Stack Dot Net Developer faces when balancing backend and frontend responsibilities?

As a Sr Full Stack Dot Net Developer, one of the main challenges is effectively managing the demands of both backend and frontend development, especially when projects require deep expertise in multiple technologies. Staying up-to-date with the latest frameworks, such as ASP.NET Core for backend and popular JavaScript libraries for frontend, can be time-consuming. Additionally, collaborating with specialized team members—like UX designers or DevOps engineers—requires strong communication to ensure seamless integration and deployment. Balancing these aspects while meeting project deadlines is a key part of the role.
What are popular job titles related to Sr Full Stack Dot Net Developer jobs in Illinois? For Sr Full Stack Dot Net Developer jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Sr Full Stack Dot Net Developer jobs in Illinois look for? The top searched job categories for Sr Full Stack Dot Net Developer jobs in Illinois are:
What cities in Illinois are hiring for Sr Full Stack Dot Net Developer jobs? Cities in Illinois with the most Sr Full Stack Dot Net Developer job openings:
Sr Full Stack Dot Net Developer jobs near you
Infographic showing various Sr Full Stack Dot Net Developer job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 90% Full Time, 7% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution.

.NET Full Stack Developer

Tekcel8

Chicago, IL • On-site

Other

Posted 25 days ago

Job description

Title: .NET Full Stack Developer
Location: Illinois state
Duration: Long-Term Contract
Experience: 8–15 Years
Employment Type: Contract

 

Job Summary:

Coforge is seeking an experienced .NET Full Stack Developer with 8+ years of hands-on experience in designing, developing, and maintaining enterprise-grade web applications. The ideal candidate should possess strong expertise in Microsoft technologies, modern JavaScript frameworks, RESTful APIs, cloud platforms, and Agile development practices. This role requires collaboration with cross-functional teams to deliver scalable, secure, and high-performing applications for enterprise clients across various industries.

 

Required Skills:

·         8+ years of experience in Full Stack Development using Microsoft technologies

·         Strong experience with C#, .NET Framework, .NET Core / .NET 6/7/8, ASP.NET MVC, ASP.NET Core

·         Hands-on experience with Web API, RESTful Services, Microservices Architecture

·         Strong front-end development experience with Angular (preferred), React, or Vue.js

·         Proficiency in HTML5, CSS3, JavaScript, TypeScript, Bootstrap

·         Strong experience with SQL Server including stored procedures, views, functions, indexing, and performance tuning

·         Experience with Entity Framework / Entity Framework Core

·         Experience with Azure or AWS cloud services

·         Knowledge of Azure DevOps, Git, GitHub, or Bitbucket

·         Experience working with CI/CD pipelines

·         Strong understanding of Object-Oriented Programming (OOP), SOLID Principles, Design Patterns

·         Experience with Agile/Scrum methodologies

·         Strong analytical, debugging, and problem-solving skills

·         Excellent communication and stakeholder collaboration skills

 

Preferred Skills:

·         Experience with Docker and Kubernetes

·         Experience with Azure Functions, Logic Apps, Service Bus, or Event Grid

·         Knowledge of Messaging technologies such as Kafka or RabbitMQ

·         Experience with Redis or other caching technologies

·         Familiarity with OAuth 2.0, OpenID Connect, JWT Authentication

·         Experience working in Banking, Financial Services, Healthcare, Insurance, Retail, or Manufacturing domains

·         Experience with Unit Testing frameworks such as xUnit, NUnit, or MSTest

 

Responsibilities:

·         Design, develop, test, and maintain enterprise-level Full Stack applications.

·         Build scalable REST APIs and Microservices using .NET technologies.

·         Develop responsive user interfaces using Angular, React, or modern JavaScript frameworks.

·         Collaborate with Business Analysts, Architects, QA teams, and Product Owners.

·         Optimize application performance and troubleshoot production issues.

·         Write clean, maintainable, and reusable code following coding standards and best practices.

·         Participate in code reviews and technical design discussions.

·         Implement secure authentication and authorization mechanisms.

·         Develop and optimize SQL queries, stored procedures, and database objects.

·         Integrate third-party APIs and enterprise applications.

·         Support application deployments through CI/CD pipelines.

·         Contribute to cloud-native application development and modernization initiatives.

·         Work in Agile Scrum teams and participate in sprint planning, stand-ups, and retrospectives.

 

Qualifications:

·         Bachelor''s degree in Computer Science, Information Technology, Engineering, or related field.

·         8–15 years of professional software development experience.

·         Proven experience delivering enterprise-scale applications.

·         Strong verbal and written communication skills.

·         Ability to work independently as well as within distributed teams.

Apply