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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Developer (C++) - **Company:** SIX Group - **Location:** Madrid, Spain - **Contract:** Permanent contract - **Skills:** Agile Methodology, Application Lifecycle Management, C++ (Programming Language), Computer Programming, Continuous Integration, Linux, Python (Programming Language), Unix Shell, Ansible, Backend, Gitlab, Network Server, Artifactory - **Published:** September 25, 2026 - **Apply:** https://www.buscojobs.com.es/software-developer-c-en-madrid-ID-373141161 ## About the Role Compensaciones / Beneficios * Develop market data distribution service for Swiss and Spanish stock exchanges * Build backend applications using C++ on Linux * Ensure service level and stability, including lifecycle and budget management * Improve development processes and CI/CD pipelines * Collaborate in an agile, cross-functional team * Participate in ongoing maintenance, security and regulatory compliance of applications Responsabilidades * 5+ years in C++/Linux programming with focus on high-performance network servers * Experience in managing application lifecycle (development, maintenance, regulations, security, budget) * Basic knowledge of market data * Experience with CI/CD (GitLab, Artifactory), Ansible, Linux Shell and Python * Strong interpersonal and communication skills, team-focused * Fluent in English; German is a plus Requisitos principales * Flexible Work Models * Personal Development * Agile Working Methods ## Description Experteer Overview Join BME, part of SIX, to build and evolve market data distribution services for Swiss and Spanish exchanges.You will develop C++ backend applications on a Linux stack, ensuring stability and lifecycle management.Contribute to CI/CD improvements in an agile, cross-border team.This role offers flexible work arrangements and a culture focused on continuous learning.You will shape reliable market data delivery and support innovative financial infrastructure.Compensaciones / Beneficios * Develop market data distribution service for Swiss and Spanish stock exchanges * Build backend applications using C++ on Linux * Ensure service level and stability, including lifecycle and budget management * Improve development processes and CI/CD pipelines * Collaborate in an agile, cross-functional team * Participate in ongoing maintenance, security and regulatory compliance of applications Responsabilidades * 5+ years in C++/Linux programming with focus on high-performance network servers * Experience in managing application lifecycle (development, maintenance, regulations, security, budget) * Basic knowledge of market data * Experience with CI/CD (GitLab, Artifactory), Ansible, Linux Shell and Python * Strong interpersonal and communication skills, team-focused * Fluent in English; German is a plus Requisitos principales * Flexible Work Models * Personal Development * Agile Working Methods ## Related Videos - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Dev & Test in the Cloud? Deploy your cloud environments with Ansible & Terraform](https://www.wearedevelopers.com/videos/1607-dev-test-in-the-cloud-deploy-your-cloud-environments-with-ansible-terraform) - [GitLab CI pipelines for a whole company](https://www.wearedevelopers.com/videos/143-gitlab-ci-pipelines-for-a-whole-company) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Enabling automated 1-click customer deployments with built-in quality and security](https://www.wearedevelopers.com/videos/83-enabling-automated-1-click-customer-deployments-with-built-in-quality-and-security) - [Eclipse Che for Infrastructure Automation](https://www.wearedevelopers.com/videos/1611-eclipse-che-for-infrastructure-automation) ## Related Articles - [Software Developer Salary in Switzerland [2023]](https://www.wearedevelopers.com/magazine/215-software-developer-salary-in-switzerland-2023) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Is Switzerland Better Than Silicon Valley For Software Developers?](https://www.wearedevelopers.com/magazine/2-is-switzerland-better-than-silicon-valley-for-software-developers) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Backend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/196-backend-developer-salary-in-germany-2023) - [Fullstack developer salary in Germany [2023]](https://www.wearedevelopers.com/magazine/197-fullstack-developer-salary-in-germany-2023)