Top Software Engineer Jobs in Madrid

As a Senior Software Engineer, you will develop and manage a MongoDB solution on various platforms, ensuring reliability and security while contributing to a small team focused on impactful projects.

Join Ververica as a Senior Software Engineer to solve complex data engineering problems using Apache Flink, mentor junior developers, and build data-intensive solutions.

Design and optimize high-throughput, low-latency backend services, architect distributed systems, and improve service uptime and performance in a fast-paced environment.

The Software Engineer will design, implement, and support microservices for webhook delivery, advocating operational best practices, and collaborating with teams on improvements.

The Senior Software Engineer will build integrations with external APIs, optimize code performance, and maintain testing protocols. A focus on backend development is essential.

As a Senior Software Engineer, you will operate and manage cloud-based database infrastructure, improve system reliability, and collaborate on scaling strategies while managing key production clusters.

As a Staff Software Engineer at Mews, you'll design scalable cloud-native systems, mentor engineers, and contribute to architectural strategy in the hospitality tech industry.

The Senior Software Engineer will develop and maintain a documentation platform, collaborating with stakeholders to enhance usability and efficiency in a multi-language development environment.

Lead the technical vision for the HR platform, drive AI and machine learning projects, and mentor senior engineers to ensure security and scalability in software delivery.

The role involves designing and building core gaming infrastructure in Go, developing integral systems for gameplay, and ensuring compliance with determinate and auditable practices for a real-money gaming platform.

Design, implement, and own high-performance, event-driven backend services. Improve scalability, reliability, and observability; profile and optimize systems; collaborate with Product, Data, and other teams; mentor peers and drive best practices for testing, deployment, and architecture.

The Senior Software Engineer will collaborate in small teams to develop and maintain backend and frontend components, focusing on high-availability systems, writing tests, and continuous delivery on Google Cloud Platform.

Design, implement, and own end-to-end backend features in a Python-based, event-driven platform. Improve architecture for performance, reliability, and scalability, participate in design reviews, mentor peers, ensure CI/CD and testing best practices, and collaborate with Product and Data teams to deliver production-ready services.

Build and maintain Finance & Compliance services to calculate revenue, invoice partners and customers, automate tax reporting, and ensure scalable, reliable transaction processing. Design end-to-end features, participate in architecture, improve observability and performance, and mentor teammates while owning core components.

Lead the development of software solutions for a logistics platform, overseeing technical strategy, mentoring teams, and ensuring high-quality software delivery.

As a Staff Software Engineer, you will define engineering vision, lead large projects, ensure code quality, and mentor engineers while enhancing the scalability of the platform.

As a Staff Unity Client Engineer, you will develop game features and components, collaborate with teams, and resolve issues related to Unity3D mobile game development.

Lead design of real-time security detection components, build scalable services in Go, mentor engineers, and contribute to technical strategy.

Lead the design and development of scalable backend APIs and services focusing on IBM Cloud, providing technical leadership and collaborating with cross-functional teams.

The Principal Software Engineer will lead technical initiatives to automate network engineering, enhance global infrastructure, and improve platform reliability while collaborating within a diverse team.

Design, develop, and test mobile web SDKs. Collaborate with engineers and manage automated testing. Familiarity with front-end frameworks and Agile practices is essential.

Build and lead development of Grafana Cloud observability integrations and Kubernetes monitoring. Design scalable ingestion pipelines, middleware, dashboards, and alerts; operate production services, mentor engineers, contribute to OSS, and collaborate across product, sales, and support to deliver reliable observability experiences.

As a Senior Software Engineer for Application Core Services at Grafana Labs, you will design and maintain critical systems, improve workflows, and integrate internal services with third-party platforms to support business operations and customer lifecycle.

The Senior Software Engineer will lead the development of a Python-based platform, enhancing a mature system for open-source collaboration, mentoring teams, and driving innovation.

The Senior Software Engineer will design and implement web applications, enhance existing architectures, mentor engineers, and contribute to project planning and technical standards.