Top Software Engineer Jobs in Barcelona

The role involves mobile development using React Native and Flutter, collaborating with product teams to innovate and implement features while improving code quality and team skills.

The Software Engineer will join a product squad to develop and maintain functionalities on the 360Learning platform, focusing on JavaScript technologies and clean architecture.

As Lead Website Software Engineer, you'll define the technical vision, lead development, coach team members, and optimize site performance while supporting marketing initiatives.

As a Software Engineer at Perk, you will develop travel-related products, integrate APIs, and design system architecture working in an Agile environment while mentoring colleagues.

The role involves designing APIs, developing web apps, mentoring peers, participating in on-call rotation, and collaborating across teams to enhance user experience.

Build and maintain backend systems for the Collections team at Affirm, ensuring high availability and reliability while developing recovery strategies for delinquent loans.

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 Senior Software Engineer in the AdTech team, you'll develop the end-to-end AdTech platform, integrating technology into popular mobile games and optimizing system performance.

The iOS Software Engineer will modernize legacy systems, enhance performance and collaborate with teams on scalable solutions, documenting tech decisions.

As a Software Engineer, you will help train large-language models in code evaluation and training, focusing on Ruby, with an emphasis on code review and improvement.

Responsible for training large-language models by reviewing, ranking, and improving AI-generated code. Requires strong software engineering skills.

Train large-language models to improve code quality by comparing snippets, providing feedback, and refining AI-generated code. Requires strong communication skills and attention to detail.

The Sr. Diagnostic Software Engineer will develop solutions to enhance customer support, ensure high-quality deliverables, and guide team members as needed.

Join a growing team as a Junior Java Software Engineer, designing and coding Java applications, participating in Agile development, and ensuring code quality through TDD.

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.

As a Senior Mobile Software Engineer, you'll design, develop, and maintain mobile applications, primarily focusing on the Android platform, and mentor team members while ensuring high code quality and collaboration within interdisciplinary teams.

As a Senior Platform Software Engineer, you will improve system performance, develop core services, and collaborate on projects while ensuring scalability and observability.

Develop services for the mobility and motors domain, enhancing user experience through collaboration with cross-functional teams and maintaining scalable architecture.

Design and develop infrastructure for decentralized applications, integrating Solidity smart contracts and improving backend services and CI/CD processes.

The React Software Engineer will design and develop React components, collaborate with teams, implement best practices, leverage AWS, and drive innovation in software development.

As a Software Engineer at Veeva, you'll develop high-performance algorithms, optimize data processing, and collaborate cross-functionally to enhance our global data core for life sciences.

As a Full Stack Product Developer, you'll build APIs and UIs, lead architectural decisions, and improve CI/CD workflows in an agile environment.

The Software Engineer will enhance a component library, collaborate with designers to implement features, write documentation, mentor others, and optimize performance.

As a Software Engineer at FX Digital, develop responsive user experiences for Connected TV using various web technologies, collaborating with cross-functional teams to deliver high-quality solutions.

As a Senior Developer, you will lead technical solutions and mentor team members while developing engaging user experiences for Connected TV and other devices.