Senior Software Engineer
Role details
Job location
Tech stack
Job description
We are seeking a Senior Software Engineer to help build, scale, and maintain the KeyPleaz platform. KeyPleaz began in 2019 and is in production today. This is a hands-on role for an experienced engineer who can own features end-to-end, contribute across the stack, and help guide technical decisions as the platform grows.
We hire for ownership and execution. Technical competence is table stakes. What differentiates top performers on our team is personal ownership, disciplined execution, and proactive problem solving. We look for engineers who treat the product like their own business-who communicate clearly, move fast with accountability, and finish what they start.
You will work closely with product, operations, and leadership to deliver stable, scalable solutions used daily by customers and partners. Responsibilities ? Design, build, and maintain core platform features
? Develop and support backend services using .NET
? Contribute to web and mobile applications built with React
? Build and consume APIs and integrate third-party services
? Work with relational databases and ensure data integrity
Requirements
? 7+ years of professional software engineering experience
? Strong experience with .NET / ASP.NET backend development
? Working knowledge of React or modern JavaScript frameworks
? Experience designing and consuming APIs
? Solid understanding of relational databases
? Experience working in cloud environments
? Familiarity with AI-enabled development tools and emerging AI services, with the ability to assess practical use cases and integrate them responsibly into production workflows
? High ownership, sound judgment, and clear communication
Nice to Have ? Experience with mobile applications
? Payments or third-party integrations
? Startup or small-team experience
? Comfort working in evolving, ambiguous environments
