Top Software Engineer Jobs in Barcelona

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

Develop and test software applications, participate in agile workflows, mentor junior team members, and enhance software quality. Solve technical challenges and engage in continuous learning of new technologies.

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

Develop and maintain front-end functionalities for MEP fabrication content management in a cross-functional Agile team, while ensuring quality and system design.

Join Mistral AI as a Software Engineer focusing on secure coding and systems development, working on model deployment and performance optimization.

As a Software Engineer, you'll work on projects with other engineers, manage code reviews, ensure system reliability, and learn project management skills.

Design and develop Angular-based frontend applications, resolve technical issues, and collaborate with backend developers to deliver features.

As a Software Engineer, you will design, build, and manage a scalable Kubernetes-based platform for AI workloads, focusing on reliability and security. You'll work on the full lifecycle of cluster management, drive infrastructure innovation, and lead incident resolution.

The Lead Golang Software Engineer develops server solutions, leads technical designs and code reviews, mentors colleagues, and ensures the quality of engineering practices in the Commercial Systems unit.

The Python Software Engineer will develop and maintain test automation tools for hardware certification and improve Linux testing methods.

You will build and maintain container images, automate CI/CD processes, engage with the community, and mentor junior team members in a collaborative environment.

Join the Core Desktop team at Canonical to design and develop the next generation of immutable Ubuntu desktop, ensuring security, reliability, and usability through modern software development practices.

Lead Python Software Engineer responsible for developing solutions, collaborating on designs, mentoring team members, and enhancing engineering practices.

Join the Multipass team to develop and enhance cross-platform software, ensuring a high-quality developer experience with coding, mentoring, and community support responsibilities.

Develop and enhance dqlite, a distributed SQLite database, including debugging, implementing features, and engaging with the open source community.

As a Software Engineer Intern, you will build features for user-facing products, design data pipelines, implement scalable services, and contribute to technical documentation while being part of a collaborative team.

As a Software Engineer, you will design, develop, and maintain high-quality software solutions, collaborating with cross-functional teams to meet project requirements.

As a Software Engineer, you'll design, develop, and maintain software solutions, collaborating with various teams to meet client needs and enhance software quality.

The Software Engineer develops platform services for transportation, focusing on architecture, design, and maintaining high-quality code while collaborating with global teams.

As a Software Engineer, you'll design and develop software solutions, solve technical problems, lead projects, and collaborate with product and operations teams.

As a Frontend Software Engineer, you'll design user interfaces in React, collaborate on user experiences, and maintain code quality while contributing to a scalable frontend architecture.

As a Backend Software Engineer, you'll design and build robust product features, collaborate with product teams, and maintain high-quality code with a focus on testing and clarity.

As a Full Stack Software Engineer, you will develop and maintain SUSE Multi-Linux Manager, collaborating with teams and users, focusing on high-quality standards and mentorship.

As a Staff Software Engineer at Datadog, you will architect and deliver critical systems, lead technical projects, and drive communication across the engineering organization.

As a Senior Software Engineer, you will build scalable systems, mentor engineers, and ensure high availability of data pipelines, collaborating with cross-functional teams.