1716 engineer English-speaking jobs in Barcelona

As an Engineer at Trainline, you will… 🚄 Be a part of a cross‑functional team that will contribute

Develop and maintain Java applications for IoT devices, including RFID reader systems. Debug, optimize, and collaborate with hardware engineers. Bachelor's degree in Computer Science or related field and 5+ years of Java development experience required.

Data Engineer needed for a fast-growing consultancy in the life sciences industry. Design, build, and maintain data pipelines and architecture for clients. Collaborate with teams to implement data-driven solutions and engage with clients to gather requirements.

About the role We’re looking for an experienced Platform / DevOps Engineer to design, build, and scale

Product Engineer needed for multinational technology and engineering consulting firm. Must have high level of English or Italian proficiency. Responsibilities include ensuring technical feasibility of products, applying standardized solutions, conducting design reviews, and collaborating with manufacturing teams.

Your mission as a QA Engineer is to function as a shared resource, supporting Yuki’s development teams

Aerospace Engineering Graduate to join talent pool for 2026, supporting teams across the airline in solving operational and business challenges.

We are looking for a highly skilled Staff Engineer to join our Payments Performance team. ... As a Staff Engineer, you will play a key role in designing and evolving the systems that power critical

We're looking for a Data Engineer to help us evolve our modern data stack and ensure our teams can

What You Will Do We are hiring for a DevOps Engineer who is passionate about problem solving, scalable

DevOps Engineer will support digital product teams implementing and maintaining distributed systems, microservice architectures, and event-driven patterns. Responsibilities include building CI/CD pipelines, designing infrastructure using Infrastructure as Code, and collaborating with developers to improve application reliability. Requires a bachelor's degree in computer science or related field, experience with Kubernetes, Microsoft Azure, Terraform, and scripting.

About the role We’re looking for a skilled Data Engineer to join our growing AI and data team, driving

About the role We’re looking for a highly skilled Integration Engineer to join our growing technology

Design, implement, and maintain embedded firmware (C/C++) for hardware subsystems in next-generation IVD instruments. Develop low-level drivers, control loops, and real-time components for microcontrollers. Translate product requirements into detailed firmware specifications. Collaborate with hardware, software, and systems teams.

We are looking for a QA Engineer to help ensure the quality, reliability, and performance of our mobile

The role As a Data Engineer at Shalion, you will play a key role in building and optimizing data solutions

Your mission As said, you will join us as a Software Engineer to help us with our platform.

Your Role We’re looking for a Mechanical Engineer to help design and build the next generation of robots

Job Description We are seeking a talented Backend Engineer to help us architect and build the next iteration

Your mission As our Analytics Engineer, you’ll help define how we measure the business.