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Assist Backend Net Developer Jobs in Naperville, IL

Drunix Solution Inc

. Net Developer

Lisle, IL · On-site

$60 - $65/hr

NET Developer  Job Title Senior / Lead .NET Developer Role Type Contract Function Information ... web applications, backend services, APIs, databases, and integration platforms. Key ...

McMaster-Carr

Senior Software Engineer

Chicago, IL · On-site

$235K - $310K/yr

Build and scale our domain-expert AI assistant that turns McMaster's product data and customer ... Backend: NET, .NET 10, ASP.NET Core, C#, Python * Frontend: React, Typescript, JavaScript, CSS

McMaster-Carr

Lead Software Engineer

Chicago, IL · On-site

$235K - $310K/yr

Build and scale our domain-expert AI assistant that turns McMaster's product data and customer ... Backend: NET, .NET 10, ASP.NET Core, C#, Python * Frontend: React, Typescript, JavaScript, CSS

McMaster-Carr

Lead Software Engineer

Chicago, IL · On-site

$235K - $310K/yr

Build and scale our domain-expert AI assistant that turns McMaster's product data and customer ... Backend: NET, .NET 10, ASP.NET Core, C#, Python * Frontend: React, Typescript, JavaScript, CSS

McMaster-Carr

Senior Software Engineer

Chicago, IL

$235K - $310K/yr

Build and scale our domain-expert AI assistant that turns McMaster's product data and customer ... Backend: NET, .NET 10, ASP.NET Core, C#, Python * Frontend: React, Typescript, JavaScript, CSS

Integrated Resources INC

.NET Developer

Chicago, IL · On-site

$49.75 - $65.75/hr

Net back-end developer, with some front-end experience Needs WCF Able to confidently speak about previous projects and C# and Object-Oriented programming concepts Preference for candidates that can ...

Alphabe Insight Inc

Back-end associate

Chicago, IL · On-site

$60K - $70K/yr

You will work closely with developers, analysts, and project stakeholders to support and enhance core backend functionalities. Responsibilities * Assist in the development and maintenance of server ...

Limitless East Marketing

Back-end associate

Chicago, IL

$60K - $70K/yr

You will work closely with developers, analysts, and project stakeholders to support and enhance core backend functionalities. Responsibilities * Assist in the development and maintenance of server ...

Next Level Business Services, Inc.

.NET Developer

Chicago, IL · On-site

$49.75 - $65.75/hr

Must provide task breakouts of and estimation of work to Product Manager Must be able to assist ... Developer will have no supervisory responsibilities, but must function well within project teams ...

Peterson Technology Partners

.NET Developer

Rosemont, IL · On-site

$60 - $65/hr

NET Developer to work on enhancing an existing ASP.NET web application. This is a short-term ... AI insights may assist with organization and evaluation, but final decisions are always human ...

New

Canonical

Software Developer (Backend SaaS)

Chicago, IL · On-site +1

Work remotely with global travel 2 to 4 weeks for internal and external events * Assist with release management during each development cycle * Collaborate with devops for Landscape SaaS, Canonical ...

Expert Technology Services

Senior .Net Developer

Chicago, IL · On-site

$56.75 - $72/hr

NET Developer; .NET/backend services (primary focus) * Familiarity with the ASP.NET framework, SQL Server, and design/architectural patterns (e.g.: Model-View-Controller (MVC)) * Knowledge of at ...

Cisco

Software Engineer, Backend

Chicago, IL

$152K - $219K/yr

Experienceutilizingautomated testing frameworks and LLM-based coding assistants within the software development lifecycle. Preferred Qualifications * Programming experience in Rust, Scala, Python.

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All JobsAssist Backend Net Developer JobsAssist Backend Net Developer Jobs in Naperville, IL

Assist Backend Net Developer information

See Naperville, IL salary details

$14

$53

$72

How much do assist backend net developer jobs pay per hour?

As of Jul 20, 2026, the average hourly pay for assist backend net developer in Naperville, IL is $53.65, according to ZipRecruiter salary data. Most workers in this role earn between $46.35 and $61.20 per hour, depending on experience, location, and employer.

What is the difference between Assist Backend Net Developer vs Assist Frontend Net Developer?

AspectAssist Backend Net DeveloperAssist Frontend Net Developer
Primary FocusServer-side logic, databases, APIsUser interface, client-side scripting
Required Skills.NET, C#, SQL, Web APIHTML, CSS, JavaScript, Angular/React
Work EnvironmentBackend development teams, server managementDesign teams, UI/UX focus
Common UsageBuilding and maintaining server-side applicationsCreating interactive web interfaces

The main difference between Assist Backend Net Developer and Assist Frontend Net Developer lies in their focus areas. The backend developer handles server-side logic, databases, and APIs, while the frontend developer focuses on user interfaces and client-side scripting. Both roles require knowledge of .NET, but their skill sets and daily tasks differ significantly, catering to different aspects of web application development.

What are popular job titles related to Assist Backend Net Developer jobs in Naperville, IL? For Assist Backend Net Developer jobs in Naperville, IL, the most frequently searched job titles are:
What job categories do people searching Assist Backend Net Developer jobs in Naperville, IL look for? The top searched job categories for Assist Backend Net Developer jobs in Naperville, IL are:
What cities near Naperville, IL are hiring for Assist Backend Net Developer jobs? Cities near Naperville, IL with the most Assist Backend Net Developer job openings:
Assist Backend Net Developer jobs near you

. Net Developer

Drunix Solution Inc

Lisle, IL • On-site

$60 - $65/hr

Other

This job post has expired today. Applications are no longer accepted.

Job description

Location : Lisle, IL 4 days working from office.

Rate $60-65

 

EX IBM’ers preferred

 

 

Job Specification

Senior / Lead .NET Developer

 

Job Title

Senior / Lead .NET Developer

Role Type

Contract

Function

Information Technology / Application Development

Level

Senior / Lead

Primary Focus

Enterprise application development, modernization, API integration, database development, and production support

Position Overview

The ideal candidate is a senior or lead-level .NET developer with strong experience designing, developing, modernizing, integrating, and supporting enterprise applications. This role requires deep hands-on expertise across Microsoft technologies, modern web application development, RESTful API development, SQL database development, application modernization, production support, and Agile delivery.

Recommended Job Title

Senior .NET Developer / Lead Application Developer

Role Summary

We are seeking an experienced .NET developer to lead the design, development, enhancement, and modernization of business-critical applications. The candidate will work closely with business stakeholders, technical teams, and support teams to deliver scalable, secure, and maintainable solutions across web applications, backend services, APIs, databases, and integration platforms.

Key Responsibilities

    • Design, develop, test, deploy, and maintain enterprise applications using C#, ASP.NET, ASP.NET Core, MVC, Web API, and related Microsoft technologies.
    • Modernize legacy .NET applications and services to improve performance, reliability, maintainability, and user experience.
    • Build and consume RESTful APIs and web services to support integrations with internal and external systems.
    • Develop responsive user interfaces using HTML5, CSS, Bootstrap, JavaScript, jQuery, Angular, and React where applicable.
    • Create and optimize SQL queries, stored procedures, triggers, indexes, and database objects across SQL Server and other relational databases.
    • Participate in requirements gathering, analysis, technical design, solution estimation, documentation, testing, and implementation activities.
    • Support Agile delivery practices, including sprint planning, backlog refinement, code reviews, unit testing, and release coordination.
    • Provide production support, troubleshoot application issues, analyze root causes, and implement corrective actions.
    • Collaborate with business users, product owners, QA teams, infrastructure teams, and offshore/onshore development teams.
    • Contribute to CI/CD pipelines, source control practices, build automation, and deployment processes using tools such as Azure DevOps, GitHub, and TFS.

Required Qualifications

    • 10+ years of professional software development experience, preferably with significant hands-on experience in the Microsoft technology stack.
    • Strong experience with C#, .NET Framework, ASP.NET, ASP.NET Core, MVC, Web API, ADO.NET, Entity Framework, WCF, and related technologies.
    • Experience developing and supporting N-tier, client/server, web-based, and service-oriented applications.
    • Strong database development skills with SQL Server, including query optimization, stored procedures, triggers, and performance tuning.
    • Experience with front-end development using HTML5, CSS, Bootstrap, JavaScript, jQuery, Angular, React, JSON, and AJAX.
    • Working knowledge of object-oriented programming principles, SOLID principles, design patterns, and clean coding practices.
    • Experience with source control, DevOps, and delivery tools such as Azure DevOps, GitHub, TFS, Visual Studio, VS Code, Postman, and SoapUI.
    • Ability to create technical design documents, use cases, test cases, deployment documentation, and user-facing documentation.
    • Strong analytical, troubleshooting, communication, and stakeholder-management skills.

Preferred Qualifications

    • Experience leading small development teams or coordinating work between onshore and offshore teams.
    • Experience with application modernization, legacy system remediation, technical debt reduction, and platform upgrades.
    • Experience integrating third-party services, AI-enabled services, transcript/document processing, or business workflow automation.
    • Experience in manufacturing, automotive, legal technology, industrial, or enterprise business systems environments.
    • Familiarity with Oracle, DB2, LiteDB, PostgreSQL, SharePoint, IIS, Windows Server, and cloud-oriented delivery practices.

Education and Certifications

    • Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related field preferred; equivalent professional experience may be considered.
    • Advanced degree or formal computer applications education is a plus.
    • Relevant Microsoft, .NET, cloud, DevOps, database, or application development certifications are preferred.

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