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Sr Full Stack Dot Net Developer Jobs in Naperville, IL

Full-Stack .NET Developer

Chicago, IL · On-site

  • Retirement

  • PTO

Resource 1 is seeking a Full Stack .NET Developer to join our client''s software engineering team responsible for developing, enhancing, and modernizing enterprise applications within the financial ...

Full Stack .NET Developer

Schaumburg, IL · On-site

  • Medical

  • Dental

  • Retirement

On-site with flexible scheduling options (e.g., flexible start/stop times, 4-day/10-hour work weeks available) The Role We are looking for an ambitious, highly versatile Full Stack .NET Developer to ...

Full Stack .NET Developer

Chicago, IL · On-site

  • Medical

  • Dental

  • Retirement

On-site with flexible scheduling options (e.g., flexible start/stop times, 4-day/10-hour work weeks available) The Role We are looking for an ambitious, highly versatile Full Stack .NET Developer to ...

Full Stack .NET Developer

Chicago, IL · Hybrid

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are seeking a highly skilled and experienced Software Engineer - Senior to lead the design ... .NET Core, SQL Server, LINQ). Hands-on experience in the full SDLC, building enterprise-level web ...

Full Stack .NET Developer

Chicago, IL · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are seeking a highly skilled and experienced Software Engineer - Senior to lead the design ... .NET Core, SQL Server, LINQ). Hands-on experience in the full SDLC, building enterprise-level web ...

Full Stack .NET Engineer

Chicago, IL · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

We're looking for a Full Stack .NET Engineer with solid experience building and shipping web ... Contribute to and improve CI/CD pipelines and developer tooling to raise team velocity. * Mentor ...

Full Stack .NET Engineer

Chicago, IL · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

We're looking for a Full Stack .NET Engineer with solid experience building and shipping web ... Contribute to and improve CI/CD pipelines and developer tooling to raise team velocity. * Mentor ...

Full Stack .NET Engineer

Chicago, IL · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

We're looking for a Full Stack .NET Engineer with solid experience building and shipping web ... Contribute to and improve CI/CD pipelines and developer tooling to raise team velocity. * Mentor ...

Senior Full Stack Developer

Chicago, IL · On-site +1

$70K - $140K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Senior Full Stack Developer - In this senior role, the successful candidate will Design, Develop ... NET, Web Services, HTML, XML, JavaScript development * Experience with Git is preferred.

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Sr Full Stack Dot Net Developer information

See Naperville, IL salary details

$10

$56

$76

How much do sr full stack dot net developer jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for sr full stack dot net developer in Naperville, IL is $56.13, according to ZipRecruiter salary data. Most workers in this role earn between $49.42 and $62.40 per hour, depending on experience, location, and employer.

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.

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For Sr Full Stack Dot Net Developer jobs in Naperville, IL, the most frequently searched job titles are:

What job categories do people searching Sr Full Stack Dot Net Developer jobs in Naperville, IL look for?

The top searched job categories for Sr Full Stack Dot Net Developer jobs in Naperville, IL are:

What cities near Naperville, IL are hiring for Sr Full Stack Dot Net Developer jobs?

Cities near Naperville, IL with the most Sr Full Stack Dot Net Developer job openings:

Infographic showing various Sr Full Stack Dot Net Developer job openings in Naperville, IL as of August 2026, with employment types broken down into 1% As Needed, 89% Full Time, 8% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $116,753 per year, or $56.1 per hour.

Full-Stack .NET Developer

Resource 1

Chicago, IL • On-site

Other

Retirement, PTO

Re-posted 16 days ago


Job description

Resource 1 is seeking a Full Stack .NET Developer to join our client''s software engineering team responsible for developing, enhancing, and modernizing enterprise applications within the financial services, compliance, and risk management space. This position is approximately 70% backend development and 30% frontend development, with a primary focus on building business logic, APIs, and database-driven applications using Microsoft''s technology stack. The ideal candidate will possess strong C#/.NET development experience, 1+ years of React.js experience, and the ability to contribute quickly with minimal supervision in a collaborative Agile environment.

 

Primary Responsibilities

  • Design, develop, test, and maintain enterprise software applications using C#, .NET, SQL Server, and React.js.
  • Develop and support RESTful APIs, backend services, and business logic components.
  • Build and maintain responsive user interfaces using React.js.
  • Write and optimize SQL queries to support application functionality and performance.
  • Collaborate with architects, product owners, QA, DevOps, and fellow developers to deliver high-quality software solutions.
  • Participate in code reviews and contribute to engineering best practices.
  • Troubleshoot and resolve application, performance, scalability, and production support issues.
  • Support ongoing modernization efforts, including migration from AngularJS to React.js and adoption of microservices-based architectures.
  • Contribute to secure software development practices and remediation of identified vulnerabilities.
  • Participate in Agile/Scrum ceremonies, including sprint planning, standups, retrospectives, and backlog refinement.
  • Utilize AI-assisted development tools where appropriate to improve productivity and code quality.

 

Required Qualifications

  • 5-7 years of professional software development experience.
  • 5+ years of hands-on experience with:
    • C#
    • .NET / ASP.NET
    • SQL Server
    • RESTful API development
  • 3+ years of front-end development experience (JavaScript, HTML, CSS).
  • 1+ years of experience with React.js.
  • Strong experience developing business logic, backend services, and data-driven applications.
  • Experience building and supporting enterprise applications.
  • Strong SQL skills, including query development, optimization, and troubleshooting.
  • Experience developing secure software applications using secure coding principles and remediating application vulnerabilities.
  • Experience working across the full software development lifecycle.
  • Understanding of object-oriented programming principles and software design best practices.
  • Strong analytical, problem-solving, and troubleshooting skills.
  • Excellent communication and collaboration skills.
  • Ability to work independently and deliver high-quality code with minimal oversight.

 

Preferred Qualifications

  • Experience with Microsoft Azure.
  • Experience developing cloud-native applications and microservices.
  • Experience with Azure DevOps and CI/CD pipelines.
  • Experience with Docker and containerized deployments.
  • Knowledge of secure software development practices and application security principles.
  • Experience modernizing legacy applications and migrating from AngularJS to React.js.
  • Experience with GitHub Copilot, Microsoft Copilot, or other AI-assisted development tools.
  • Familiarity with Kubernetes and Terraform.
  • Experience working within financial services, compliance, governance, risk management, or other regulated industries.

Technology Environment

·         Backend: C#, .NET, ASP.NET, SQL Server, REST APIs

·         Frontend: React.js, JavaScript, HTML, CSS

·         Cloud: Microsoft Azure

·         DevOps: Azure DevOps, CI/CD

·         Architecture: Microservices, Cloud-Native Applications

·         Methodology: Agile/Scrum (2-Week Sprints)

Our client offers insurance coverage, a 401(k) plan with company match, flexible paid time off, hybrid and remote working models, and tuition assistance.