Jr. C# Developer

Post Date

Apr 20, 2026

Location

Chicago,
Illinois

ZIP/Postal Code

60604
US
Jun 21, 2026 Insight Global

Job Type

Perm

Category

Programmer / Developer

Req #

CIN-795c6eca-c0eb-4a99-86e1-799cc50ef198

Pay Rate

$43k - $54k (estimate)

Job Description

An employer is seeking a direct hire Junior C# Developer to join their development team. This person will be responsible to deliver high quality software solutions across the firm’s trading, operational and regulatory landscape. The role focuses on enhancing in house systems and integrating front office, middle office and back office platforms. They will collaborate closely with product owners, stakeholders and fellow developers to analyze requirements, write secure and maintainable code, and ensure robust, well documented releases.

Analysis & Requirements
• Work with the Head of Development, Business Analysts and business stakeholders to refine requirements and technical specifications.
• Analyse processes, data flows, system behaviour, and codebases to propose practical, cost-effective solutions within agreed constraints.
Development
• Write clean, secure, maintainable, and scalable code in C#/.NET/T-SQL aligned with team standards and patterns.
• Build and maintain integrations across front, middle and back-office systems.
Testing & Quality Assurance
• Create and execute test plans, test cases, and test data.
• Perform debugging and root cause analysis to resolve defects.
Deployment & Change Management
• Prepare and maintain technical documentation for systems, integrations, and releases.
• Adhere to the firm’s change management and release procedures
• Contribute to CI/CD pipelines and environment hygiene.
Support
• Investigate incidents, respond to service requests, and provide production support as required.
• Monitor and improve operational reliability, including instrumentation, logging and alerting where appropriate.

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.

Required Skills & Experience

• University degree (ideally in Computer Science or related field)
• 2+ years commercial experience
• Full stack in Microsoft technologies (below)
o Microsoft stack: Visual Studio, .NET/C#, ASP.NET, Entity Framework.
o SQL Server: good T-SQL, performance tuning, and SSDT database projects
o APIs: designing, building and consuming REST services.
o SDLC/DevOps: Agile delivery, Azure DevOps, CI/CD automation, Git (branching/release strategies).
***Really want someone who is a fast learner/eager to be long term with a company

Nice to Have Skills & Experience

Relevant financial industry experience preferred: futures, options, equities, CFDs, fixed income & FX, trade lifecycle, and regulatory obligations (MiFIR/EMIR) (+)

Benefit packages for this role will start on the 1st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.