Top Software Engineer Jobs in Madrid

As a Senior Site Reliability Engineer, you will develop and manage highly available distributed systems using AWS and Kubernetes while ensuring the operational reliability and scalability of Affirm's cloud platform.

As a Fullstack Software Engineer, you will build and maintain the core billing engine, ensure accurate transactions, automate workflows, and collaborate with product and design teams.

As a Fullstack Software Engineer, you'll develop and optimize the payroll and benefits platform, ensuring reliability, simplicity, and seamless integrations while collaborating with cross-functional teams.

As a Fullstack Software Engineer, you will build and maintain the core billing engine, collaborating on complex distributed systems managing transactions, while ensuring system reliability and scalability across regions.

You will lead engineering efforts for backend system development, collaborate with global teams, ensure operational availability, and develop talent on your team.

The Senior Back-End Software Engineer will design and implement a serverless platform, work closely with the product team, and own entire projects, driving innovation in telehealth.

As a Senior Front-End Software Engineer, you'll design and implement services, contributing to the architecture and product strategy in a fast-paced environment.

As a Back-End Software Engineer, you'll design, implement, and scale a serverless telehealth platform using various technologies while working closely with the product team.

The role involves designing, building, and implementing new services, working closely with the product team, and taking ownership of projects from 0 to 1.

As a Fullstack Software Engineer, you will develop systems for healthcare claims management, ensuring a user-friendly experience and handling large-scale complex applications.

As a Software Engineer II, you'll develop and maintain front-end systems, improve site performance, and collaborate with teams to ship quality features.

As a Senior Software Engineer, you will lead backend development for the Merchant Data Platform, mentor junior engineers, ensure system reliability, and collaborate in product development. Your role involves project management, technical planning, and maintaining high availability of services.

The Senior Backend Software Engineer will architect and maintain backend services, ensuring scalability and security while mentoring others and integrating blockchain technologies.

As a Senior Full Stack Software Engineer, you will design and deploy production-grade APIs, ensure code reliability, and collaborate with cross-functional teams to deliver features.

Design and build scalable backend services and APIs on AWS while evolving the platform into an event-driven architecture and mentoring other engineers.

As a Backend Software Engineer, you'll design scalable backend systems, optimize database performance, and collaborate with front-end and DevOps teams.

Design and implement high-throughput services and manage on-chain wallets for compliance and liquidity. Collaborate with stakeholders for treasury management tools and maintain systems across multiple blockchain ecosystems.

As an Ubuntu Core Software Engineer, you will design and implement features for the embedded Linux operating system, maintain boot mechanisms, debug system-level issues, and collaborate with a global team.

As a Senior Tech Generalist, you'll build and maintain end-to-end systems, improve scalability, and ensure reliable financial operations while mentoring others in a dynamic team environment.

Develop and maintain high-performance microservices, engage in the full software development lifecycle, and collaborate within autonomous teams. Understand service architecture and optimize solutions for scalability and resilience.

Software Engineers at QuantCo will design and develop scalable solutions, integrate models into client businesses, and improve products based on client feedback.

Full-stack Developers at QuantCo build user interfaces for machine learning solutions, collaborating with data scientists and engineers to deliver actionable products.

The Software Engineer will maintain and evolve an internal technical product focusing on reliability, standardization, and automation within a backend-heavy role, ensuring effective CI/CD and technical proposals.

Canonical seeks open-source enthusiasts to optimize Ubuntu for new silicon technologies, collaborating with teams and customers to enhance software quality and performance across various platforms.

The Software Engineer will develop and maintain web applications visualizing sustainability data, contributing to global conservation efforts. Ideal for entry-level candidates with a recent degree.