Software Engineer (.NET)
$110k - $150kLHH
About the Opportunity We’re partnering with a leading, privately held ecommerce and branded merchandise organization known for delivering high-touch customer experiences and innovative, scalable solutions. With decades of success and recent strategic growth through acquisition, the company is investing heavily in modernizing its technology platform and expanding its digital capabilities. This is a high-impact role where you’ll directly influence systems that drive revenue and support a rapidly evolving ecommerce business. Why This Role Stands Out Direct impact on a revenue-generating ecommerce platform Backed by a stable, growing organization with recent expansion Opportunity to rebuild and modernize core systems Highly collaborative, small team environment with strong leadership visibility Flexible remote setup with optional in-office touchpoints for local candidates What You’ll Do Design, build, and enhance a core ecommerce application Support and evolve existing systems while contributing to modernization initiatives Collaborate with leadership and business teams to translate requirements into scalable solutions Conduct technical assessments and recommend best-fit architectures and technologies Troubleshoot complex issues, identify root causes, and implement long-term fixes Lead development efforts end-to-end, ensuring high-quality delivery and performance Contribute to testing, QA standards, and deployment processes 5+ years of hands-on development with ASP.NET (C#, VB.NET preferred) Strong experience with: .NET Framework (4.8+) SQL Server / T-SQL IIS and Windows Server environments Experience building and consuming APIs (REST, JSON, XML) Knowledge of authentication protocols (OAuth, SAML) Background in responsive/mobile web development Familiarity with source control (Git) and modern development tools (Visual Studio) Strong understanding of web architecture, performance, and security Ecommerce platform experience Integrations with ERP/CRM platforms (Salesforce, NetSuite, Workday, etc.) Shipping/logistics systems (UPS, FedEx) WooCommerce or similar platforms Preferred: Chicago-area candidates (easy access to Glendale Heights office) Open to fully remote candidates within the U.S. Occasional onsite collaboration is a plus, but not required Base Salary: $110K – $150K (commensurate with experience) Bonus: 2% – 8% annually based on individual and company performance Equal Opportunity Employer/Veterans/Disabled The Company will consider qualified applicants with arrest and conviction records in accordance with federal, state, and local laws and/or security clearance requirements. #J-18808-Ljbffr
- ...Job Posting The candidate has a history with all of the below: ~2+ years in .NET development ~ Someone willing to work onsite 100% in Wheaton, IL ~ Someone with work authorization status of USC or GC (not GC EAD) Of the following list, the candidate....net
- ~ Thorough working knowledge of WPF multithreaded application design and asynchronous operation. Required WPF/XAML Working Skills Current hands-on working experience with WPF and XAML. Ability to use WPF and XAML techniques to implement desired....netWork experience placement
- ...MC Machinery Systems, Inc. Job Title: Software Applications Engineer DESCRIPTION The software applications engineer will design, develop, and support... ...with Microsoft Windows platform using C#, C++, and .NET Framework 3+ years of experience in factory automation with....net
- ...environment, and your voice is heard? We have a position for a Senior Software Engineer in Oak Brook, Illinois. Who we are: LER TechForce is an... ...appropriate approaches and solutions. Strong experience in .NET Core, Entity Framework, or NodeJS. Understanding of modern software....netTemporary workImmediate start
- ...Job Title:.NET Developer Responsibilities include: Minimum 6+ years of development experience with ASP.NET /.NET Core using C# (and/or VB.NET) in Visual Studio IDE. Minimum 6+ years of development experience with ReactJS. Experience in developing Web APIs in.NET Core....net
- ...Description Senior .NET Backend Engineer – Microservices & Azure Role Summary We are looking for a skilled .NET Backend Engineer to design, build, and modernize backend systems using .NET Core (.NET 6/8, moving to .NET 10) . The role focuses on microservices architecture....netFull time
$110k - $126k
...Description TEKsystems is seeking a Software Engineer to help one of our clients in the Western suburbs of Chicago. This is a full time role and needs react and .net core experience. Additional Skills & Qualifications Bachelor’s degree in Computer Science or other related....netPermanent employmentFull timeWork experience placement$110k - $130k
...As a Senior Software Engineer, you will be involved in all aspects of the design, architecture, engineering, modernization, and maintenance of... ...modernization and system evolutionLead initiatives to modernize legacy .NET Framework applications through refactoring or cloud....net$113k - $254.2k
...products for our customers and supply chain partners . As a Senior Software Engineer on the Customer Platform team , you will build modern,... ...React‑based SPAs Develop modular, maintainable solutions using .NET Core and C# Influence architecture and drive technical decisions....netHourly payTemporary workWorldwideFlexible hours- ...of PTO each year. Job Description About the Role As a Senior Software Engineer, you will play a pivotal role in shaping the architecture, quality... ...experience in a multi-team, production environment. .NET Framework/ .NET Core / C# – expert-level experience designing....netFull time
- ...will match 100% for the first 4% contributed. Employees will also receive 15 days of PTO each year. Job Description Software Engineer II (Mid-Level) – .NET Backend / Microservices (Azure) + React/Vue What You’ll Do (Responsibilities) Build and maintain backend services....netFull time
- ...Job Description About the Role As an Intermediate Software Engineer, you will be a core contributor to our proprietary e-commerce software... ...development experience in a multi-team environment. ~ .NET Framework / .NET Core / C# - developing APIs, services, and....netFull time
- ...India office. Interact closely with the business, engineering peers, and leadership to understand the business... ...customer base Qualifications What we seek: 3-5 years of software development experience Background in Microsoft .NET environment using C#, MFC / C++. Experience in....netWork at office
- ...Job Description Job Description Job Title: Software Engineer (Multiple Levels) Company: Confidential Financial Technology Company Location... ..., and maintain core trading platform services using C# and .NET technologies Develop and enhance functionality supporting order....netFull timeWork at officeFlexible hours
- ...Sr..NET Developer Location: Schaumburg, IL Rate: Your Best Duration: 6-9 Months Client is looking for candidate with:... ...SOAP, WCF Web Services Good in documentation Consultant with experience in complete SDLC (Software development life cycle)....net
- ...and/or environment automation with current hands on experience on automating environments configuration and deployments for J2EE and .NET platforms. 4+ years of experience working with Linux and Windows 3+ years of experience configuring supporting J2EE or .NET....net
- ...Profile As soon as possible. Job Description: Must Haves: Bachelor's Degree and 5+ years of experience Required skills: .net/React.js (3+ years) (must be listed throughout resume on how they used this) Expert proficiency in .NET Core is required.....netImmediate startRemote work
- ...and Canada. Job Description Application Engineer with Oil and Gas Experience. Currently hiring... ...support for enterprise engineering software that assists our clients with enabling smarter... ...databases, data historians, VB 6.0/VB.Net, C++, C, C#, PLC, and .NET programming Excellent....netCurrently hiring
- ...Job Title: Full Stack .NET Developer Location: Schaumburg, IL (4 days/week expected) Duration: Contract-to-Hire Pay Rate: $60/hr W2... ...CSS Experience with Git, CI/CD, Azure DevOps/GitHub , and modern software development practices Knowledge of microservices, secure API development....netContract work
- ...customers and one step ahead of the competition. Job Description Minimum experience should include 1 – 2 years of programming including C#, .Net, Web Development and Microsoft SQL to help design, develop, test, install, document, modify, enhance and/or maintain programs of....net
- ...with company match Short- and Long-Term Disability Insurance Life Insurance Paid Parental Leave Tuition Reimbursement Senior Software Engineer The Senior Software Engineer for the Product Development team is responsible for developing and sustaining software controlled...Temporary workWork experience placementWork at officeLocal areaShift work
$125k - $135k
...Our engineering teams build modern, customer-facing software on a composable architecture using React, Next.js, Node.js, and AWS. We are continuing to strengthen both delivery execution and engineering excellence across the stack. We are looking for a Senior Software...Work at officeFlexible hours- ...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....net
- Our client seeks a .NET Developer in one of its offices in Oak Brook IL. Job Description Ability to develop and troubleshoot programs: ASP, ASP.NET, Visual Studio - several years coding experience is ideal. Qualifications .NET Development Skills (C# and ASP.NET) SSIS....net
- ...continuous experience in full‑stack application development and cloud engineering. Frontend Skills: Strong proficiency in Angular, TypeScript, HTML5, and CSS3. Backend Skills: Strong proficiency in C# and .NET Core framework for building backend services. Cloud Platforms:....netTemporary workWork at officeWork from homeFlexible hours1 day per week
- ...Senior Software Developer Location: Lisle, IL (onsite) Duration: Long term Responsibilities: The primary responsibility of the... ...performance tuning, Store procedures, etc.) Expertise in C# and.NET, .Net Core., C, C++ Experience with Azure cloud technologies,....net
- ...Companies" Ernst & Young – "Entrepreneur of the Year" Finalist 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 Solid....net
- ...continuous experience in full stack application development and cloud engineering. • Frontend Skills: Strong proficiency in Angular, TypeScript... ...5, and CSS3. • Backend Skills: Strong proficiency in C# and .NET Core framework for building backend services. • Cloud....netTemporary workWork experience placementWork at officeWork from homeWorldwideFlexible hours1 day per week
- ...Skills & Experience Strong experience as a Cloud / Infrastructure Engineer, primarily in Microsoft Azure. Hands‑on experience with... ...effectively, and collaborate across teams. Familiarity with React/.NET application stacks from a platform support perspective. Nice to....net
$150k - $185k
...Position Summar CDK Global is a leading provider of cloud-based software to dealerships and Original Equipment Manufacturers (“OEMs”) across... ...: 8-12 years of experience working with Microsoft .NET as Developer. Has experience developing web APIs At least 7 years....net
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