Top Software Engineer Jobs in Barcelona

As a Senior Software Engineer, you'll improve core engineering processes, streamline workflows, and integrate internal tools, optimizing efficiency across the organization.

The Senior Software Engineer will develop and optimize GPU and CPU accelerated software libraries, collaborate with teams, and lead technical projects.

As a Principal Software Engineer, you'll lead the LiveOps squad, designing and optimizing high-performance systems, mentoring engineers, and impacting game development.

The role involves championing quality assurance, building automated tests, collaborating with product managers, and enhancing team performance through defined objectives and agile methodologies.

The Senior Software Developer in Test will design automated tests, develop test frameworks, and ensure software quality in a CI/CD environment, collaborating closely with the engineering team.

The Senior Software Engineer will develop production-grade Python code, design solutions from architecture to implementation, and mentor team members within a high-traffic, agile environment.

The role involves developing performance testing frameworks, collaborating to resolve performance issues, and optimizing system performance in cloud environments.

As a Senior Software Engineer, you'll guide system architecture decisions, mentor junior developers, conduct code reviews, and ensure software quality across teams in an agile environment.

The Senior Software Development Engineer will design, build, and maintain a distributed compute system, focusing on resilient and scalable services. Responsibilities include coding, code reviews, automation, troubleshooting issues, and supporting internal teams.

As a Staff Engineer, you'll enhance web tools for utility companies, ensuring scalability and efficiency in vegetation risk management and leading cross-team technology initiatives.

As a Senior SaaS Software QA Engineer, you will develop and execute automated tests, design test frameworks, and collaborate with teams for high-quality cloud applications.

The Senior Software Engineer will develop and maintain Fever's applications, ensuring high code quality, engaging in CI/CD processes, and mentoring team members while handling significant traffic and implementing new microservices.

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.

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.

As a Staff Software Engineer at Mixmax, you will lead technical strategy and culture, design, deliver features, and mentor engineers, directly impacting product development and architecture.

As a Senior Backend Engineer, you will design and implement scalable systems, mentor team members, and enhance the platform's performance.

Responsible for architectural improvements and performance enhancements in Gecko rendering engine while maintaining quality and security of graphics code. Collaborate on standards with industry leaders.

The Senior Software Engineer will design and develop web and mobile applications, collaborating with product teams and mentoring junior engineers while ensuring code quality and scalability.

As a Senior Software Engineer on the Verification Automation team, you'll maintain and improve the Verification Platform, design new systems, mentor team members, and collaborate with cross-functional teams, while ensuring quality and security.

The Lead Software Engineer will provide technical design, maintain the technical roadmap, document architectures, code, conduct reviews, mentor engineers, and support recruitment efforts.

Join Docker's AI engineering team to develop containerized AI agents, enhance the open-source cagent project, and collaborate on innovative solutions.

Design and implement Docker-based systems for AI agents, improve the cagent project, and collaborate across teams to enhance agent capabilities.

The Senior Software Engineer will develop and maintain backend services, focusing on performance and scalability while collaborating with teams to meet business and security objectives.

The Software QA Engineer develops and executes test cases, conducts various tests, and collaborates with the Scrum team to ensure software quality.

The Senior Software Developer will build and scale the telematics platform, write high-quality software, troubleshoot issues, perform peer reviews, and mentor junior developers.