BME - Bolsas y Mercados Españoles - drives the transformation of financial markets and belongs to SIX, the third largest exchange group in Europe.

What sets us apart drives us ahead: between local roots and integral relevance, we are a unique blend of tradition and future, of foundation and growth. We value bright minds and inspire them to grow with their ideas. Come and shape the future of finance with us.

Senior Software Engineer

Madrid | 100 | Reference 8248

Do you want to work in a highly dynamic environment and build reliable, scalable backend systems? Are you passionate about Java, distributed systems, and event-driven architectures? Then our Backend Engineering Team wants to hear from you.

We are an agile and collaborative team responsible for designing and operating core backend services that power our platform in the Post Trading area of the SIX Swiss Exchange. Our goal is to build & maintain robust, scalable, and maintainable systems that support critical business processes.

In this position, you will work closely with software engineers, architects, and product teams to design, maintain and deliver high-quality backend solutions.

What You Will Do

Design, develop, and maintain backend services and REST APIs using Java, Spring, and Spring Boot

Build and operate event-driven services using Apache Kafka

Develop and maintain applications running on Java application servers such as WildFly

Collaborate with engineers and architects on system design, architecture, and technical improvements

Ensure reliability, scalability, and performance of production systems

What You Bring

Very strong experience with Java backend development and modern backend design principles

Experience with Spring and Spring Boot for building microservices

Experience with Kafka or other messaging / event-streaming platforms





Experience with Wildfly/JBOSS is a big plus

Experience designing RESTful APIs and working with SQL databases

If you have any questions, check out our FAQ page or call German Lopez Arranz at +34 91 709 5771.

For this vacancy we only accept direct applications in english.

Diversity is important to us. Therefore, we are looking to receiving applications regardless of any personal background.

.buttontextfbe84cb3b14a5450 a{ border: 1px solid transparent; } .buttontextfbe84cb3b14a5450 a: focus{ border: 1px dashed #393939 !important; outline: none !important; }

.videocomponent91b414c326751f9f a{ border: 1px solid transparent; } .videocomponent91b414c326751f9f a: focus{ border: 1px dashed #393939 !important; outline: none !important; }

.buttontextdaaac1fecd1a5554 a{ border: 1px solid transparent; } .buttontextdaaac1fecd1a5554 a: focus{ border: 1px dashed #393939 !important; outline: none !important; }

/Style for JobPage/ .iconbox img{ height: 85px !important; } .applylink a: nth-of-type(1){ margin-right: 15px; } .whatweoffer h2{ font-weight: 900 !important; font-size: 1.75em; margin-bottom: -20px !important; } .column_4{ font-family: customba7f7c0ef6ae4048bf08b !important; font-size: 16px; } @media only screen and (max-width: 1100px){ #savesearch-wrapper{ padding-left: 0px !important; } } @media only screen and (min-width: 1100px){ #savesearch-wrapper{ padding-left: 110px !important; } .job-page #content .back-to-search-wrapper { padding: 0 15px; padding-top:



0px; padding-right: 15px; padding-bottom: 0px; padding-left: 30px !important; } } @media only screen and (max-width: 1100px){ #rss-wrapper{ padding-right: 0px !important; } } @media only screen and (min-width: 1100px){ #rss-wrapper{ padding-right: 110px !important; float: right !important; padding-left: 0px !important; } } @media only screen and (min-width: 800px){ .column_4 { width: 33%; float: left; text-align: center; padding: 30px; } @media only screen and (max-width: 1100px){ #content .searchwell { padding-left: 0px !important; } } @media only screen and (min-width: 1100px){ #content .searchwell { padding-left: 103px !important; } } .whatweoffer{ float: left; background-color: rgbcolor: #717171 !important; text-align: center; margin-left: 15px; margin-right: 15px; padding-top: 20px; } } @media only screen and (max-width: 800px){ .column_4 { text-align: center; padding: 30px; } .whatweoffer{ padding: 30px; background-color: rgbcolor: #717171 !important; text-align: center; } .jobdescription img{ display: none !important; } } #content .searchwell { display: block; width: 93% !important; padding-left: 7%; } .outershell h2 { color: #717171 !important; }

What We Offer

Flexible Work Models

We trust our employees and offer a work environment that is well-balanced, productive and fosters success.

Personal Development

You will benefit from a culture of continuous learning and feedback. Your personal growth is supported through an extensive learning offering.

Agile Working Methods

Whether through scrum or design thinking,

we solve exciting tasks together in teams.

.buttontextdf41c0d4c52be6d0 a{ border: 1px solid transparent; } .buttontextdf41c0d4c52be6d0 a: focus{ border: 1px dashed #393939 !important; outline: none !important; }

📌 Senior Software Engineer (Madrid)
🏢 SIX Group
📍 Madrid