Senior .NET Developer — Enterprise Web Apps (Hybrid)

StoneX Group Inc.; Bogotá; Hybrid; COP 120,000,000 - 190,000,000; Full time

Job summary

StoneX Group Inc. is seeking a Software .NET Developer to build high-performing, enterprise-grade applications across the full stack. You will join a team focused on client onboarding and low-latency workflows, contributing from design to testing and release.

You will work in a hybrid environment with a talented engineering team, applying Agile practices, mentoring peers, and driving continuous improvement across platforms.

Qualifications

• Minimum 5+ years' experience building global enterprise level systems.
• Hands-on experience with C#/.NET Core and .NET 8 or higher.
• Proven front-end experience using React or Angular with TypeScript.
• Experience developing distributed systems with microservices (event-based).
• Experience with containerisation (Docker, Kubernetes) and cloud platforms (Azure/AWS).
• Familiarity with Kafka, testing frameworks (Jest/React-testing-library/JUnit) and SQL/NoSQL databases.

Responsibilities

• Contribute to all phases of the development lifecycle within Agile methodology.
• Write well designed, testable, efficient code.
• Ensure designs meet specifications.
• Conduct PoCs for new ideas and technologies.
• Prepare and release software components.
• Support architectural reviews with new tech options.
• Mentor engineers and participate in code reviews.

Tools

C#/.NET Core

.NET 8 or higher

React

Angular

Typescript

Microservices

Docker

Kubernetes

Azure

AWS

Apache Kafka

Jest

React-testing-library

JUnit

SQL

No-SQL

Job description

StoneX Group Inc. is seeking a Software .NET Developer to build high-performing, enterprise-grade applications across the full stack. You will join a team focused on client onboarding and low-latency workflows, contributing from design to testing and release.

You will work in a hybrid environment with a talented engineering team, applying Agile practices, mentoring peers, and driving continuous improvement across platforms.