Top Software Engineer Jobs in Spain

The Software Development Engineer will work in a Scrum squad to develop features, modernize applications, and ensure delivery of software solutions.

Responsible for designing, developing, and delivering high-volume, low-latency payment applications. Contribute across the development lifecycle, write testable code, ensure design compliance, and drive continuous improvement and performance optimizations.

Design, implement, and support highly available, globally distributed backend infrastructure (APIs, gateways, caches), troubleshoot production incidents, extend CI/CD pipelines, and collaborate on designs within an Agile team.

As a Senior Software Engineer at MetaMask, you'll build and enhance user engagement tools, contribute to backend APIs, and collaborate with cross-functional teams to create secure Web3 interactions.

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.

Design and build backend services for a multi-tenant cashier system, integrating with blockchain networks and ensuring scalability and security in a financial context.

Design, build and maintain distributed systems and microservices using modern Java. Work with teams to implement scalable cloud-first solutions while promoting best practices in software development.

Lead optimization of concurrent systems, scale backend microservices, and collaborate with developers and engineers on deployment for retail solutions.

Seeking a Senior Software Engineer to work on gameplay and AI for Age of Empires, focusing on C++ development in a collaborative environment.

The Senior Software Engineer will contribute to the software development life cycle, create technical documentation, and improve software functionalities.

Design, implement and maintain high-volume, low-latency payment microservices across the full development lifecycle. Write testable, efficient code, optimize performance, work on database tuning, and propose architectural improvements for mission-critical payments systems.

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 Senior Software Engineer will enhance cloud development by building low-level runtime systems, focusing on performance and reliability. Responsibilities include developing APIs, optimizing distributed systems, mentoring engineers, and contributing to open-source projects.

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.

Develop cross-platform mapping APIs for mobile and desktop applications using C++. Collaborate with teams to ensure high-quality software development.

Lead the design and delivery of AI-driven workflows, integrating modern technologies into editorial systems while mentoring engineers and collaborating with teams.

The Lead Software Engineer will lead technical delivery for cross-team projects, mentor engineers, and ensure adherence to engineering standards while collaborating with product and engineering teams.

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.

The Principal Software Engineer will architect Akamai's AI inference platform, lead technical decisions, mentor engineers, and optimize AI workloads globally.

The Staff Software Engineer leads technical strategy and solution design for cloud-native platforms, delivering full-stack features and optimizing home-buying experiences using modern technologies.

As a Senior Software Engineer, you will build scalable distributed systems, improve developer experience, mentor peers, and lead incident responses.

As a Principal Software Engineer, you will lead the design and build of cloud-native systems for fraud and financial crime detection, mentor teams, and influence architectural decisions across multiple domains.

Ensure the quality of Gurobi Cloud Services by implementing automated tests, executing manual tests, and collaborating with developers to track software defects and verify resolutions.

As a Senior Software Engineer, you will design and operate critical services for the Auth0 identity platform, focusing on security and reliability in a distributed cloud environment.