Senior Full-Stack Developer

This role will be a hybrid role of 2 onsite in Madrid and the rest home office.

Job Description:

The successful candidate will be involved in the development of a new intraday continuous trading system, requiring a deep understanding of critical and fault tolerant systems with a high load of messaging. They will liaise in an international environment with external and internal teams to design and develop the system, as well as its evolution as a product.

What you will do:

As part of your responsibility, you will be involved at multiple stages in the life cycle of the applications. In different moments and contexts, you will:

• Providing guidance, mentoring, and technical expertise to the development team.
• Collaborate with cross-functional teams to define technologies and technical designs.
• Design, develop, and maintain high-quality software solutions.
• Ensure adherence to best practices throughout the software development lifecycle.
• Identify opportunities for process improvements and implement necessary changes.
• Conduct code reviews and provide constructive feedback to team members.
• Stay up to date with the latest industry trends and technologies.

What do you need to succeed?

• Bachelor’s or master’s degree in computer science or a related field.
• Proven experience in software development especially in C# for the backend.
• Proven experience working with message queues, preferably Rabbit MQ.
• Experience with cloud platforms, preferably Azure.
• Experience with JavaScript and React/Redux
• Strong CI/CD experience.
• Solid understanding of software development best practices and methodologies.
• Good communication for customer interaction
• Fluency in English. Spanish would be a plus but not essential
• Nice to have: experience in observability, and logging tools and practices.
• Nice to have: previous experience with trading applications in energy or finance.
• Nice to have: experience with SignalR, M7 EPEX and/or Catrina API