> Markdown version of [/jobs/ext/3560821-net-developer-electronic-trading](https://www.wearedevelopers.com/jobs/ext/3560821-net-developer-electronic-trading). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # NET Developer - Electronic Trading - **Company:** CAS - **Location:** Spain - **Salary:** €33,000.0 - €42,000.0 - **Contract:** Permanent contract - **Skills:** ASP.NET, JavaScript (Programming Language), .NET Framework, Application Programming Interfaces (APIs), Amazon Web Services, C Sharp (Programming Language), Cloud Computing, Cloud Engineering, Continuous Integration, Distributed Systems, NoSQL, Nunit, RabbitMQ, SignalR, SQL Databases, .NET Core, Git, Moq, Cucumber (Software), TIBCO (Software), Docker, Microservices - **Published:** October 3, 2026 - **Apply:** https://www.tecnoempleo.com/net-developer-electronic-trading-cas-training/net-core-aspnet/rf-05fe1b9ab2d4730c014d ## About the Role Senior .NET Developer - Electronic Trading Modalidad: 100% remoto Tarifa máxima: 38000 a 42000 mil brutos anuales Inglés: Nivel avanzado imprescindible, ️ Diseño y desarrollo de componentes con C# / .NET Core. Sistemas concurrentes y aplicaciones de alta exigencia. APIs, microservicios y arquitectura distribuida. Docker y entornos cloud. Testing automatizado y buenas prácticas de ingeniería. CI/CD y despliegues en entornos productivos. Sistemas de mensajería como RabbitMQ, TIBCO o SignalR. ️ Tecnologías y soluciones orientadas a cloud., Experiencia sólida como Senior Developer con C# / .NET Core. Experiencia con ASP.NET Core y Web APIs. Experiencia real con microservicios, Docker y sistemas distribuidos. Conocimientos de SQL / NoSQL. Experiencia con testing automatizado (NUnit, Moq, Cucumber u otras herramientas similares). Experiencia con CI/CD, Git y entornos productivos. Inglés avanzado, imprescindible., Experiencia en Electronic Trading o Fixed Income. Experiencia en AWS. Conocimientos de observabilidad cloud-native. Infrastructure as Code. Experiencia con frameworks JavaScript., NET CORE UNIT Electronic Trading Fixed Income. Analista Analista Programador Programador Idiomas: Inglés (Alto) Formación Mínima: Grado Medio Nivel Profesional: Empleado ## Description Estamos incorporando 4 Senior Developers para participar en la construcción y evolución de una nueva plataforma de trading electrónico Buscamos perfiles senior que quieran tener responsabilidad técnica sobre componentes, participar en decisiones de diseño y trabajar junto a equipos de Trading y Producto para construir soluciones robustas y de alto rendimiento. ## Related Videos - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Microservices architecture as a key element in building trading systems for global finance markets](https://www.wearedevelopers.com/videos/1196-microservices-architecture-as-a-key-element-in-building-trading-systems-for-global-finance-markets) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) - [Your next 10x engineer isn't in your city. Refactor accordingly.](https://www.wearedevelopers.com/videos/100103-your-next-10x-engineer-isn-t-in-your-city-refactor-accordingly) - [Behind the Curtain: How Recruiters Shortlist Devs in an AI-Driven Market and How You Stand Out](https://www.wearedevelopers.com/videos/100229-behind-the-curtain-how-recruiters-shortlist-devs-in-an-ai-driven-market-and-how-you-stand-out) - [Stop Committing Your Secrets - GIt Hooks To The Rescue!](https://www.wearedevelopers.com/videos/573-stop-committing-your-secrets-git-hooks-to-the-rescue) ## Related Articles - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Fullstack Developer Salary UK](https://www.wearedevelopers.com/magazine/251-fullstack-developer-salary-uk) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Software Developer Salary in The Netherlands [2023]](https://www.wearedevelopers.com/magazine/217-software-developer-salary-in-the-netherlands-2023)