134 English-speaking jobs in Barcelona

Laser Development Engineer to design, build, and validate complex laser and OPO systems. Responsibilities include optical & nonlinear system design, opto-mechanical engineering, electronics & controls integration, performance characterization, and industrialization support. Requires a PhD in Physics or Engineering, experience with laser cavities, nonlinear optics, 3D CAD, and programming.

Backend Engineer to design, develop, test, deploy, and maintain software in a microservice architecture predominantly written in Java 8 and Kotlin using Spring Boot. Experience in developing software using a JVM language and Spring Boot in large-scale production systems is required.

Backend Engineer to design, develop, test, deploy, and maintain software in a microservice architecture predominantly written in Java 8 and Kotlin using Spring Boot. Experience in developing software using a JVM language and Spring Boot in large-scale production systems is required.

Backend Engineer to design, develop, test, deploy, and maintain software in a microservice architecture predominantly written in Java 8 and Kotlin using Spring Boot. Experience in developing software using a JVM language and Spring Boot in large-scale production systems is required.

The FP&A Strategic role provides educated insight to executive management for strategic cost decisions. Responsibilities include developing productivity analysis, analyzing cost structure elements, and supporting forecasting processes.

Lead Engineer to join expanding teams, evolving product powered by microservice architecture (Java, Kotlin, Spring Boot). Design, develop, and maintain high-availability web applications. Drive team's technical roadmap, implement AI integrations, and optimize distributed systems. 5+ years experience in building complex distributed systems in Java or Kotlin and Spring Boot.

Senior Backend Engineer to design, develop, test, deploy, and maintain software in a collaborative environment. Experience with JVM languages, Spring Boot, and large-scale production systems is required. Knowledge of relational and non-relational databases, preferably Postgres, and cloud architecture, preferably AWS, is also needed. Full professional proficiency in English is essential.

Backend Engineer will design, develop, test, deploy, and maintain software in a microservice architecture predominantly written in Java 8 and Kotlin, using Spring Boot. Experience in developing software using a JVM language and Spring Boot in large-scale production systems is required.

Senior Backend Engineer will design, develop, test, deploy, and maintain software. Experience with JVM languages, Spring Boot, and large-scale production systems is required. Knowledge of relational and non-relational databases, preferably Postgres, is also needed.

Senior Android Engineer to contribute to the development of a real-time trading platform for Investments & Savings. Responsibilities include working in cross-functional teams, understanding product requirements, and implementing scalable mobile solutions. Requires 5+ years of experience building Android applications, proficiency in Kotlin, and knowledge of Reactive programming.

Senior Backend Engineer will design, develop, test, deploy, and maintain software using a JVM language and Spring Boot in large-scale production systems. Experience with microservice architecture, relational and non-relational databases, and AWS is required.

Senior Backend Developer will design, develop, test, deploy, and maintain software using a JVM language and Spring Boot in large-scale production systems. Experience with relational and non-relational databases, preferably Postgres, and AWS is required.

Software Engineer needed to build automation solutions for SEO and web optimization within a large healthcare organization. Responsibilities include developing APIs, scripts, and tools to improve website performance and operational efficiency. Requires 5+ years of software engineering experience, strong programming skills in TypeScript/JavaScript or Python, and hands-on technical SEO experience.

Full-Stack Software Engineer to design, build, and maintain front-end and back-end systems. Experience with React (Next.js), TypeScript, Node.js (NestJS), and RESTful APIs required.

Leads month-end closing for a European region, manages General Ledger activities, and drives process improvements. Prepares journal entries, reconciliations, and financial analysis. Manages Accounts Receivable, Accounts Payable, and Inventory accounting. Collaborates with European accounting teams. Requires strong accounting background, advanced Excel skills, SAP experience, and high level of English.

Delivers structured project management for IT infrastructure and IT real estate projects across TD SYNNEX. Ensures consistent project methodology, effective execution, and active maintenance of the project portfolio.

Supports internal sales function by processing sales orders and providing accurate quotations. Responsible for daily order loading and quote activity, including electronic order processing.

The Business Development Executive - Vendor Incubation will translate vendor strategic priorities into business plans and coordinate execution with internal teams. This role supports vendor growth initiatives, market share expansion, and strong vendor collaboration.

The Business Operations Manager will drive the Business Unit strategy, manage pricing, and oversee the full product and vendor lifecycle. Responsibilities include managing demand plans, inventory levels, and relationships with vendors. The ideal candidate will have 4 years of experience in product management or a similar role in the IT industry.

Senior Platform Engineer will design and deploy multi-cloud architectures (Azure, AWS, GCP) using a "Security and Automation First" mindset. Responsibilities include creating and maintaining Terraform modules, developing Ansible playbooks, and managing cognitive service environments.