[8PP] Senior Full-stack Engineer (C#)

SoftwareMind

San José, San José Province, Costa Rica Remote permanent

Posted: March 4, 2026

Quick Summary

We are looking for a Senior Software Engineer to design, develop, and enhance cloud-native features using C#, .NET, SQL Server, GraphQL, and metadata-driven UI components. The ideal candidate should have a strong background in C#/.NET and experience in cloud-native development. The successful candidate will be part of a high-impact product engineering team in a fast-paced environment.

Job Description

We are Software Mind, an awesome team of engineers who are ready to ramp up any top-notch company’s projects! Our aim? To always be one step ahead. Become part of a multicultural company in constant growth with an excellent work environment certified by Great Place To Work!

We are seeking a Senior Software Engineer (C#/.NET) to join a high-impact product engineering team supporting a next-generation SaaS platform. In this role, you will design, develop, and enhance cloud-native features using C#, .NET, SQL Server, GraphQL, and metadata-driven UI components. You’ll collaborate closely with product owners, architects, and QA engineers to deliver high-quality features within an agile environment.

Key responsibilities include:

• Building and enhancing backend services and business logic in C#/.NET

• Working with SQL Server and Oracle/PLSQL to support complex data workflows

• Integrating with a metadata-driven Angular-based UI

• Participating in architectural discussions around cloud-native patterns

• Supporting sprint planning, code reviews, and continuous improvement initiatives

• Collaborating with distributed teams across time zones

This role is ideal for someone who loves ownership, values clean and maintainable code, and enjoys working in modern cloud-first environments.

• 5+ years of professional experience with C#/.NET development

• Strong understanding of SQL Server, relational modeling, and query optimization

• Exposure to Oracle/PLSQL or willingness to ramp up quickly

• Experience building APIs and services; familiarity with GraphQL a plus

• Understanding of cloud-native concepts (Azure or AWS experience preferred)

• Comfort working with metadata-driven UI systems; Angular experience is a plus

• Familiarity with agile development practices, CI/CD, and modern DevOps tooling

• Strong communication skills and ability to work effectively with distributed teams

• Proactive, collaborative, and eager to contribute to team success

#LI-DNI

Must have the ability to travel to the USA (Atlanta, GA) 1-2 times per year.

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