Concord sits at the center of the credit market ecosystem. We provide loan servicing, backup servicing, and capital markets administration for specialty finance lenders, institutional investors, and asset managers. Our clients include originators across fintech, solar, home improvement, equipment finance, and other specialty asset classes. We're hiring a Senior .NET Software Engineer to design, build and maintain the financial applications our business users rely on every day, working across SQL Server, Snowflake and cloud services.
You'll join a small, senior-leaning team that owns the core applications behind a financial services business. NET services, integrations with internal and third-party systems, and data pipelines feeding analytics. You'll work with Product, Compliance, Security and Data partners, have direct access to the business users you build for, and shape how we design, test and ship.
Design, build and maintain applications and APIs in C# on .NET (ASP.NET Core, Web API, background services)
Write testable, well-documented code and review peers' work against agreed standards




Own features end to end: refine requirements with business partners, estimate, build, test, deploy and support in production
Collaborate with Product, Compliance, Security and Data teams to translate business and regulatory requirements into technical solutions
Implement security practices that protect sensitive financial data (encryption, authentication, authorization)
Apply regulatory and audit requirements, such as data retention and access controls, in system design
Language requirements: fluent English
Cloud experience (Azure or AWS), including containers, serverless functions or infrastructure as code
TypeScript experience, including front-end frameworks or Node.js tooling
Blazor, Angular or React for front-end work
Experience with Snowflake, ETL/ELT tooling or other data warehouse work
Experience in lending, banking, payments, insurance or investment systems
Internet Bonus
Medical Insurance
Dental Insurance

📌 Senior Software Engineer (Ciudad de México)
🏢 Concord Servicing
📍 Ciudad de México