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Flexible Backend Net Developer Jobs in Illinois (NOW HIRING)

Swap.com

Developer, Frontend

Bolingbrook, IL · On-site

$102K - $119K/yr

A flexible working environment with room for autonomy and development within the company. You will ... It would be extra cool if : • Some backend experience, such as creating API's in Node.js or ...

Allstate

Lead .Net Software Engineer

Chicago, IL · On-site

Design, develop, test, and maintain backend services and APIs supporting enterprise payment ... Experience with CI/CD and DevOps methodologies using tools such as GitHub, Azure DevOps, Jenkins ...

Advyzon

Billing Operations Analyst

Lisle, IL · On-site

... engineering. This hands-on technical role is responsible for maintaining and enhancing custom ... backend microservices and APIs in Ruby on Rails and C# .NET. * Database Architecture & Data ...

Advyzon

Billing Operations Analyst

Lisle, IL · On-site

$75K/yr

... engineering. This hands-on technical role is responsible for maintaining and enhancing custom ... backend microservices and APIs in Ruby on Rails and C# .NET. * Database Architecture & Data ...

BAI

Application Developer

Chicago, IL · On-site +1

$65K - $90K/yr

Analyze, design, develop, and maintain systems and subsystems related to back-end databases ... flexible paid time off, hybrid and remote working models, tuition assistance and the ability to ...

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Flexible Backend Net Developer information

What is the difference between Flexible Backend Net Developer vs ASP.NET Developer?

AspectFlexible Backend Net DeveloperASP.NET Developer
Required CredentialsProficiency in .NET, C#, SQL, and REST APIsProficiency in ASP.NET, C#, SQL, and web development
Work EnvironmentDevelops flexible backend solutions across various projects and industriesFocuses on building web applications using ASP.NET framework
Employer & Industry UsageUsed in diverse industries requiring adaptable backend servicesPrimarily employed in web development companies and enterprise applications
Common Search & ComparisonOften compared based on backend flexibility and technology stackCompared for specialization in ASP.NET web development

The Flexible Backend Net Developer has a broader scope, working on adaptable backend solutions across multiple industries, while the ASP.NET Developer specializes specifically in building web applications using the ASP.NET framework. Both roles require similar technical skills but differ in focus and project types.

What are the most commonly searched types of Backend Net Developer jobs in Illinois?

The most popular types of Backend Net Developer jobs in Illinois are:

What are popular job titles related to Flexible Backend Net Developer jobs in Illinois?

For Flexible Backend Net Developer jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Flexible Backend Net Developer jobs in Illinois look for?

The top searched job categories for Flexible Backend Net Developer jobs in Illinois are:

What cities in Illinois are hiring for Flexible Backend Net Developer jobs?

Cities in Illinois with the most Flexible Backend Net Developer job openings:

Flexible Backend Net Developer jobs near you

NET Tech Lead / Senior .NET Developer

Interon IT Solutions

Chicago, IL • On-site

Contractor

Re-posted 13 days ago

Job description

#W2 Role

Role: .NET Tech Lead / Senior .NET Developer

Job Title: Digital Technology Tech Lead (Development & Architecture)
Location: Chicago, IL – Hybrid (2 days onsite per week)
Interview Process: 2 video rounds

Project Overview

The JET application supports airport gate agents in lobby and gate environments across iPad, desktop, and web platforms. This role supports the JET program and other enterprise digital initiatives.

Role Overview

This is a hands-on role suitable for either a Tech Lead or a strong Senior .NET Developer with leadership exposure. The role owns technical solutions across multiple JET workstreams and works closely with architects, developers, and business stakeholders to deliver scalable, cloud-based solutions.

Experience Level Guidance

  • Tech Lead: 8–12+ years overall experience with 3–5 years leading or owning technical solutions
  • Senior .NET Developer: 6–8 years overall experience with strong design, review, and mentoring exposure

Key Responsibilities

  • Own technical design and solution direction for assigned JET workstreams
  • Translate business and functional requirements into technical designs
  • Partner with architects and development teams on data services, API design, and cloud architecture
  • Perform code reviews and architecture/technical design reviews
  • Provide hands-on technical guidance and oversight
  • Lead or mentor senior and junior developers
  • Participate in onsite technical design sessions as needed
  • Support additional enterprise digital initiatives beyond JET

Hands-On vs Leadership Breakdown

  • 50% – Code reviews, technical guidance, hands-on oversight
  • 50% – Architecture reviews, design collaboration, facilitation

Required Skills (Flexible Ranges)

  • .NET / C# – 8–12 years
    • Strong hands-on experience; .NET 8 preferred
  • Angular – 4–8 years
    • Experience with Angular 17 or higher preferred
  • AWS Cloud – 4–8 years
    • Experience with:
      • EKS
      • DynamoDB
      • Lambda
      • S3
      • RDS

Nice-to-Have Skills

  • AWS Certifications
  • Additional AWS services exposure (4+ years):
    • IAM
    • SQS
    • Secrets Manager
  • Mobile development exposure (nice to have):
    • Swift
    • Objective-C
  • Experience building web and mobile applications, including iPad and responsive web