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Senior Net Developer Jobs in Willowbrook, IL (NOW HIRING)

Halo Group

Sr. Net Developer

Westchester, IL

$54.50 - $69.50/hr

This role is a Senior C# developer who stays current on modern technologies and innovations, and willing to work with a team of developers, product architects in developing best performing and highly ...

Avance Consulting Services

TL -.Net Developer

Chicago, IL · On-site

$49.75 - $65.75/hr

My name is Srinath and I am a Sr. Technical Recruiter with Avance Consulting. We are a leading ... TL -.Net Developer Location: Chicago, IL Duration: Full Time / Permanent Basic Qualifications ...

Sterlite Software USA, Inc.

.NET Developer

Schaumburg, IL

$47.50 - $62.50/hr

Schaumburg, IL Rate: Your Best Duration: 6-9 Months Sr. .NET Developer Client is looking for candidate with:- Extensive experience in web development Strong OOPS (Object Oriented Programming ...

Sterlite Software Usa, Inc.

.NET Developer

Schaumburg, IL · On-site

$47.50 - $62.50/hr

Your Best Duration: 6-9 Months Sr. .NET Developer Client is looking for candidate with:- • Extensive experience in web development • Strong OOPS (Object Oriented Programming) concepts • C#, AS ...

TekWissen

.Net Developer

Chicago, IL · On-site

$49.75 - $65.75/hr

Key Working Relationships • Reports to Application Development Manager • Project Managers • Application Developers • DBA Team • Senior Business Subject Matter Experts • Accounting and ...

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 ... Nagesh Sr.Technical Recruiter Integrated Resources, Inc. IT Life Sciences Allied Healthcare CRO ...

Stem Xpert

Sr. .Net Developer

Chicago, IL

$56.75 - $72/hr

Role: Sr. Dot Net Developer (Only Green Card, EAD and Citizens) Location: Chicago, IL or Danbury, CT (Onsite) Job Type: Permanent Start Date: ASAP Qualifications * Responsible to do day to day ...

Arete Technologies, Inc.

.Net Developer

Chicago, IL

$49.75 - $65.75/hr

SQL Server (Senior Level) * ASP.NET (Mid-Level) * Oracle Database & PL/SQL (Mid-Level) * MVC (Mid-Level) * Oracle Application Technology (Mid-Level) * Visual Basic (Mid-Level) * Experience in ...

TransUnion

Senior .Net Developer

Chicago, IL

$56.75 - $72/hr

... Senior Director of Software Development. The FactorTrust team is a highly talented and results ... Cloud Architect or Cloud Engineer certification is a plus * Familiarity with Credit platform ...

Transunion

Senior .Net Developer

Chicago, IL

$56.75 - $72/hr

... Senior Director of Software Development. The FactorTrust team is a highly talented and results ... Cloud Architect or Cloud Engineer certification is a plus * Familiarity with Credit platform ...

Trans Union LLC

Senior .Net Developer

Chicago, IL · On-site

$56.75 - $72.25/hr

... Senior Director of Software Development. The FactorTrust team is a highly talented and results ... Cloud Architect or Cloud Engineer certification is a plus * Familiarity with Credit platform ...

Transunion

Senior .Net Developer

Chicago, IL · On-site

$56.75 - $72/hr

... Senior Director of Software Development. The FactorTrust team is a highly talented and results ... Cloud Architect or Cloud Engineer certification is a plus * Familiarity with Credit platform ...

Transunion

Senior .NET Developer

Chicago, IL

$56.75 - $72/hr

Partner closely with business stakeholders, Product Management, Project Management, and Engineering teams to translate business requirements into technical solutions. * Play a significant role in the ...

TransUnion

Senior .NET Developer

Chicago, IL

$56.75 - $72/hr

Partner closely with business stakeholders, Product Management, Project Management, and Engineering teams to translate business requirements into technical solutions. * Play a significant role in the ...

Transunion

Senior .NET Developer

Chicago, IL

$56.75 - $72/hr

Partner closely with business stakeholders, Product Management, Project Management, and Engineering teams to translate business requirements into technical solutions. * Play a significant role in the ...

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Senior Net Developer information

See Willowbrook, IL salary details

$35

$59

$77

How much do senior net developer jobs pay per hour?

As of Jul 31, 2026, the average hourly pay for senior net developer in Willowbrook, IL is $59.54, according to ZipRecruiter salary data. Most workers in this role earn between $52.31 and $66.59 per hour, depending on experience, location, and employer.

What is a Senior .NET Developer?

A Senior .NET Developer is an experienced software engineer who specializes in building, maintaining, and optimizing applications using Microsoft’s .NET framework. They are responsible for designing robust and scalable solutions, leading development teams, and ensuring best coding practices. Senior .NET Developers typically work with technologies such as C#, ASP.NET, SQL Server, and may also be involved in architectural decisions, mentoring junior developers, and collaborating with stakeholders to deliver high-quality software products.

What is the difference between Senior Net Developer vs .NET Developer?

AspectSenior Net Developer.NET Developer
Required Experience5+ years, leadership skills1-3 years, foundational skills
CertificationsMicrosoft Certified: Azure Developer Associate or similarOptional, but beneficial
Work EnvironmentLead projects, mentor juniors, design architectureDevelop applications, write code, troubleshoot
ResponsibilitiesArchitect solutions, oversee team, optimize performanceBuild and maintain .NET applications, implement features

The main difference between a Senior Net Developer and a .NET Developer lies in experience, responsibilities, and leadership. Senior Net Developers typically have more years of experience, hold advanced certifications, and take on leadership roles in project design and team mentoring. In contrast, .NET Developers focus on coding and application development with less emphasis on leadership or architecture. Both roles are essential in the software development lifecycle, but the senior position involves broader strategic responsibilities.

What are the key skills and qualifications needed to thrive as a Senior .NET Developer, and why are they important?

To thrive as a Senior .NET Developer, you need advanced proficiency in C#, ASP.NET, and object-oriented programming, typically supported by a bachelor's degree in computer science or related field. Experience with tools like Visual Studio, SQL Server, and version control systems such as Git, along with relevant Microsoft certifications (e.g., MCSD), is highly valued. Strong problem-solving, leadership, and communication skills help you collaborate effectively and mentor junior developers. These competencies ensure robust, maintainable software solutions and contribute to successful project delivery in complex development environments.

How does a Senior .NET Developer typically collaborate with cross-functional teams during the software development lifecycle?

As a Senior .NET Developer, you will often work closely with product managers, UI/UX designers, QA engineers, and other developers to deliver robust software solutions. Collaboration usually involves participating in requirement-gathering sessions, contributing to architectural decisions, conducting code reviews, and ensuring seamless integration of backend and frontend components. Clear communication and proactive problem-solving are essential, as you may also mentor junior developers and provide technical guidance to the team. This collaborative approach helps ensure that projects are delivered efficiently and meet both technical and business requirements.
What are the most commonly searched types of Net Developer jobs in Willowbrook, IL? The most popular types of Net Developer jobs in Willowbrook, IL are:
What cities near Willowbrook, IL are hiring for Senior Net Developer jobs? Cities near Willowbrook, IL with the most Senior Net Developer job openings:
Senior Net Developer jobs near you
Infographic showing various Senior Net Developer job openings in Willowbrook, IL as of July 2026, with employment types broken down into 82% Full Time, 6% Part Time, 1% Temporary, and 11% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $123,846 per year, or $59.5 per hour.

Sr. Net Developer

Halo Group

Westchester, IL

$54.50 - $69.50/hr

Full-time

Re-posted 17 days ago

Job description

Job Description

This role is a Senior C# developer who stays current on modern technologies and innovations, and willing to work with a team of developers, product architects in developing best performing and highly scalable solution. Individual must have at least 7 years of experience designing, developing, implementing and maintaining solutions using Microsoft technology stack, including C#, ASP.NET, MVC, Web API, WCF, RESTful and front end technologies such as JavaScript, jQuery, JSON, HMLT5, knockout JS.
Job Description:
7 Years of application development experience using C#, ASP.NET, MVC, Web API, SQL Server
Experience in Parallel Task & Multi-threaded programming, Asynchronous Methods, Delegates
Experience in front end technologies such as JavaScript, jQuery, JSON, HTML5
Solid understanding of Object Oriented Programming, Interfaces
Solid understanding of Design Patterns Dependency Injection, Domain Driven Design
Solid understanding of MVVM, Knockout JS mandatory
Knowledge of real-time communication using SignalR & Websocket a plus
Experience working in Agile Development Methodologies
Timely Support of Production Systems
Qualifications:
Candidate must have a Bachelor degree with 7 years of application development experience.
Excellent oral and written communications skills, including the ability to communicate effectively within the project team and other application teams are required.
Organization, time management skills and attention to detail are critical. Must continue to enhance technical knowledge and skills through research and experimentation, in-house and external classes.
Must have at-least 4 years of experience designing, developing and maintaining solutions using Biztalk.

Additional Information

All your information will be kept confidential according to EEO guidelines.

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