Top Software Engineer Jobs in Spain

Design and build scalable backend services using Node.js and MongoDB. Collaborate with teams for technical solutions, and ensure reliable architecture with clean code.

As a Machine Learning Software Engineer, you'll design and optimize AI/ML applications, mentor engineers, and align technical solutions with business objectives.

The role involves designing and implementing services in Rust and TypeScript, integrating new blockchains, and maintaining high-volume systems. Responsibilities also include security design, collaboration with teams on blockchain needs, and contributing to internal tools and documentation.

You will develop and maintain web applications for one of Europe's leading investing platforms, focusing on user experiences with React, NextJS, and TypeScript, while collaborating with cross-functional teams.

Lead system/software engineering teams in designing, developing, and integrating software solutions for hybrid cloud automation and manage customer engagements.

Develop and maintain Java backend applications using TDD and clean code principles, participate in full SDLC within Agile/Scrum teams, design technical solutions, deliver sprint increments, support component consumers, and improve team practices.

The role involves designing, developing, and maintaining full stack applications, focusing on modern APIs, cloud services, and collaboration with teams.

Join Nexthink's Engineering team to develop reliable cross-platform Collectors that enhance digital employee experience through OS-level insights. Lead projects, write tested code, and solve complex technical challenges while maintaining high performance and security standards.

The Senior Software Engineer will develop software solutions, mentor juniors, collaborate on projects, and integrate GenAI features within a team environment focused on cancer research.

The Senior Fullstack Software Engineer will guide system architecture, mentor junior developers, and integrate AI tools in software development, ensuring quality and performance across projects.

The Simulation Software Engineer designs, develops, and tests software modules for simulation systems, particularly in the aviation and defense industry, while promoting Agile methodologies.

The Robotics Test Automation Engineer will develop and maintain automated test pipelines, ensure reliable regression tests, and support CI/CD integration to enhance testing while collaborating with developers.

The position requires designing and implementing simulation software architectures, developing simulation models, unit testing, and creating process improvement tools in a collaborative Agile environment.

As a Software Engineer 2 - Mobile, you'll build scalable native ad experiences for the Android app, collaborating with cross-functional teams and focusing on user trust through privacy-first development practices.

The System Software Engineer will maintain and optimize software components in C, troubleshoot Slurm issues, and provide technical support while collaborating with various teams on performance and reliability.

Lead technical design and delivery of cloud-native, secure, scalable microservices. Mentor engineers, manage cross-functional relationships (architecture, security, infrastructure), drive IaC, CI/CD, observability, testing, and application security practices.

Design and implement complex simulation architectures for A400M, Eurodrone, and UAS, with a focus on Agile development and software integration.

The Software Developer will design and develop Mission Planning solutions in .NET, participating in system analysis, software development, and project delivery for military aircraft and UAV systems.

Develop embedded software for ISR Mission Systems, including analysis, requirements definition, design, implementation, verification, and configuration management.

The role involves designing and maintaining web applications using C# and Vue.js, mentoring junior developers, and collaborating with teams to deliver features.

The Software Developer will lead a team for developing high-quality, bug-free security technology solutions, focusing on architecture, API integration, and compliance with best practices, while collaborating with internal and external stakeholders.

Seeking a Senior Software Engineer to develop 3D smart cameras and a common platform for future products, requiring strong C++ skills and experience with embedded systems.

Design and implement complex simulation architectures, develop modules and tools for simulators, and perform testing in an Agile environment.

The Product Software Engineer collaborates within a Scrum team to develop and enhance software, focusing on usability and performance, coding, testing, and debugging software applications, and participating in Agile practices.

Develop and optimize algorithms, build data processing automations, and create data tools while collaborating with cross-functional teams.