.Net Developer

TEKsystems; Westerville (OH); Hybrid; USD 83,000 - 90,000; Full time

Benefits offered by this job

Medical, dental & vision

401(k) Retirement Plan

Life Insurance

Disability insurance

HSA

Transportation benefits

Employee Assistance Program

Time Off

Job summary

TEKsystems is seeking a senior .NET/Azure developer for a contract role in Columbus, OH. The position focuses on designing and building enterprise-grade applications using .NET Framework 4.0+ and ASP.NET Core with Blazor, REST APIs, and SQL Server. The hybrid onsite arrangement requires four days on location, with strong emphasis on code quality and team collaboration.

Qualifications

• Bachelor's degree in Computer Science or IT related field.

Responsibilities

• Design and develop application software to meet business needs and product deliverables.
• Gather requirements, design, develop, test, deploy, and provide technical support.

Education

Bachelor's degree in Computer Science or IT related field

Tools

ASP.NET Core

Blazor

C#

SQL Server

Azure

EF Core

REST APIs

TypeScript

Kendo UI

Telerik UI

Web API

SQL

SSRS

Azure DevOps

Visual Studio

Unit Testing (VS)

Agile/Scrum

Git / CI-CD

Job description

• Microsoft .NET / Azure certifications

Description

Hybrid - Onsite 4 days

Bachelor's degree in Computer Science or IT related field.

This position is responsible for the design and development of application software to meet business needs and product deliverables. The work scope of the consultant will include requirements gathering, application design, application development, testing, deployment, and technical support

• Experience in developing web applications utilizing the Microsoft .NET Framework 4.0 or higher - 10+ years.
• Experience in developing with ASP.NET Core - 5+ years.
• Experience in developing using ASP.NET Core Blazor - 4+ years.
• Experience in developing using JavaScript and CSS - 5+ years.
• Experience in developing with Microsoft .NET 8 - 2+ years.
• Experience in developing with Microsoft .NET 6 - 4+ years.
• Experience in developing with the C# language - 10+ years.
• Experience in developing using Telerik Kendo UI for ASP.NET Core - 4+ years.
• Experience in developing using Telerik UI for Blazor - 2+ years.
• Experience developing Service Oriented Architecture (SOA) using Web API - 5+ years.
• Experience integrating and consuming REST APIs - 4+ years
• Experience in developing using SOLID design principles (Strong understanding of software architecture, design patterns, and cloud solutions.) - 10+ years
• Experience with SQL Server (On prem and Azure) including Relational Database Design and development - 10+ years.
• Experience with SQL including optimization of queries, creating tables, views, stored procedures, and functions - 10+ years.
• Experience in developing using Entity Framework (EF) 4.0, Core, or later, including LINQ to SQL - 5+ years.
• Experience in developing reports in SQL Server Reporting Services (SSRS) - 5+ years.
• Experience in developing using Azure Technologies (e.g., Azure function, App Service, Azure KeyVault, Redis Cache, App Insights, etc.) - 5+ years.
• Experience in developing with Visual Studio 2022 or Visual Studio 2026 - 4+ years.
• Experience with Azure DevOps, including git, boards, and CI/CD pipelines - 2+ years.
• Experience in writing unit tests in Visual Studio - 5+ years.
• Experience in developing projects with Agile/Scrum methodology - 5+ years.
• Ability to work independently and as part of a team and conduct code reviews.
• Experience in application migrations from legacy .NET technology to modern Microsoft tech stack.
• Minimal API Experience
• TypeScript
• SQL Dapper
• Microsoft .NET / Azure certifications

Job Type & Location

This is a Contract position based out of Columbus, OH.

Pay And Benefits

The pay range for this position is $60.00 - $65.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:

• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&DD for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)

Workplace Type This is a hybrid position in Columbus,OH.

Application Deadline This position is anticipated to close on Aug 11, 2026.

About TEKsystems

We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

About TEKsystems And TEKsystems Global Services

We're a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We're a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We're strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We're building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.