Software Engineer (C#, APIs & Data Integration)
Confidential
Posted: March 3, 2026
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Quick Summary
Build and optimize RESTful APIs using C# / ASP.NET and integrate internal systems and third-party platforms to automate workflows and improve team productivity.
Required Skills
Job Description
Software Engineer (C#, APIs & Data Integration)
Build systems that make real work easier.
We’re looking for a Software Engineer who loves turning complex business problems into clean APIs, smart integrations, and automation that actually gets used. If you enjoy building internal tools, streamlining data flows, and seeing your work improve how teams operate every day — this one’s for you.
What You’ll Do
Build and optimize RESTful APIs using C# / ASP.NET
Integrate internal systems and third-party platforms
Automate workflows and reduce manual work with SQL and custom tools
Improve performance with smart data design and caching
Partner closely with product, IT, and operations to solve real problems
What You Bring
Strong experience with C#, .NET, and backend/API development
Solid SQL skills (SQL Server; PostgreSQL a plus)
Experience with data integration, automation, or internal tools
Curiosity, ownership, and a practical problem-solving mindset
Why You’ll Love It Here
Your work directly improves how the business runs
You’ll help shape internal systems and technical direction
Collaborative team, real impact, no fluff
SSIU is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability, veteran status, or any other protected status.