Design, implement, test, and maintain scalable software solutions. Modernize and support legacy systems (.NET, AngularJS). Build and integrate SOAP/REST APIs, perform unit testing, participate in code reviews, troubleshoot production issues, and ensure documentation and timely delivery while mentoring peers.
This is a remote position.
Job Description: The Senior Software Developer is responsible for designing, implementing, testing. This role requires a strong understanding of both legacy and modern technologies, ensuring scalable, secure, and maintainable solutions aligned with business requirements.
Responsibilities:
- Design and develop scalable software solutions across the stack.
- Maintain and improve legacy systems using .NET Framework and AngularJS.
- Develop and integrate RESTful APIs using .NET and web technologies (SOAP, REST, XML).
- Collaborate with cross-functional teams to troubleshoot and resolve production issues.
- Participate in code reviews and ensure adherence to coding standards and documentation.
- Perform unit testing and software quality assurance.
- Ensure timely delivery of projects with high-quality results.
Requirements
4+ years of experience in software development with service-oriented architecture.
Bachelor’s degree in computer science or related field.
Technical Skills:
- Proficiency in .NET Framework (4.8) using C#, VB, ASP.NET.
- Experience with Visual Studio 2022.
- Experience with relational database development using MS SQL.
- Familiarity with AngularJS (legacy systems).
- Web technologies: HTML, XML, XSL, JavaScript, VBScript, Ajax, ActiveX.
- Experience with SOAP and REST services.
- Knowledge of IIS (Internet Information Services).
- Experience with ASP and JScript.
- Familiarity with Software Factory concepts.
- Team Foundation Server and version control systems.
- Understanding of distributed architectures and internet-based systems.
Soft Skills:
Strong problem-solving and debugging skills.
Ability to work independently and collaboratively in a fast-paced environment.
Strong documentation practices and attention to detail.
Ability to mentor peers and support end-users effectively.
Up-to-date knowledge of common development concepts and technologies.
Benefits
We offer a competitive package with several advantages.
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What you need to know about the Chicago Tech Scene
With vibrant neighborhoods, great food and more affordable housing than either coast, Chicago might be the most liveable major tech hub. It is the birthplace of modern commodities and futures trading, a national hub for logistics and commerce, and home to the American Medical Association and the American Bar Association. This diverse blend of industry influences has helped Chicago emerge as a major player in verticals like fintech, biotechnology, legal tech, e-commerce and logistics technology. It’s also a major hiring center for tech companies on both coasts.
Key Facts About Chicago Tech
- Number of Tech Workers: 245,800; 5.2% of overall workforce (2024 CompTIA survey)
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- Research Centers and Universities: Northwestern University, University of Chicago, University of Illinois Urbana-Champaign, Illinois Institute of Technology, Argonne National Laboratory, Fermi National Accelerator Laboratory
