2078 English-speaking jobs in Barcelona

Senior Golang Microservices Engineer to design, build, and maintain a complex, distributed platform in Go. Own services end-to-end, focusing on architecture, performance tuning, and observability. Requires substantial commercial experience with Go and microservices.

Senior Design Quality Assurance Expert needed for Digital Health/Life Sciences. Requires 5+ years in QA and CSV within regulated environments. Focus on design controls, risk management, and GxP compliance for software platforms.

Senior Product Manager to own the roadmap for agentic analytics, working at the intersection of LLMs, developer tooling, and high-performance analytics. Requires 3+ years in developer tools, data infrastructure, or ML/AI products.

Mid-level Full Stack Developer needed to build secure, scalable software for public safety agencies, including a client integration system. Requires 3+ years of SaaS experience, proficiency in Java, React, SQL, microservices, CI/CD, and observability. Upper-intermediate English is mandatory.

Staff Scientist to coordinate research projects in the exposome and child health group. Responsibilities include maintaining international networks, managing the HELIX database, and contributing to protocol development and publications. Requires a PhD and experience in exposome research.

Maintenance Engineer role in Industrial Maintenance Team. Responsibilities include optimizing asset performance, managing maintenance plans, and ensuring compliance with EN 15628:2014-10. Requires Industrial or Aeronautical Engineering degree and PLC/CNC knowledge.

Senior Java Software Engineer to enhance a key financial application. Responsibilities include code refactoring, tech stack updates, and building robust systems with test coverage. Requires Java, Spring Boot, Hibernate, PostgreSQL experience.

Senior Engineer to optimize Ubuntu across the full Linux stack for latest silicon. Design and implement integrations for IoT, desktop, and server hardware platforms. Requires experience with Linux packaging, Python, C, C++, and open source communities.

This role involves strategic account development and prospecting for Ubuntu's Embedded Devices Software Solutions. Candidates must sell complex technical solutions, meet annual bookings quotas, and possess experience with embedded Linux and RTOS.

User Retention Specialist to drive loyalty for a B2C mobile app. Own lifecycle stages, plan/launch push, in-app, and email journeys, and measure impact. Requires 4+ years of hands-on retention/CRM experience.

Lead global HCP omnichannel engagement strategy, defining playbooks and driving innovation. Requires 12+ years in omnichannel marketing within consumer healthcare or pharma, with expertise in CRM and data strategy.

Senior Application Security Researcher to advance AppSec by building next-gen detection, including autonomous pen-testing. Requires 5+ years in offensive security, strong coding in Python/Go, and experience with modern stacks and LLMs.

Senior Software Engineer, SDK, owns the reliability and performance of Python and TypeScript SDKs built on OpenTelemetry. Responsibilities include API design, maintaining 40+ framework integrations, and owning public documentation.

Linux Software Engineer roles optimize Ubuntu for new silicon across architectures like ARM and RISC-V. Responsibilities include debugging open source code, maintaining packages, and collaborating on the Linux stack. Strong C, C++, and Python skills are required.

Data and Reporting Analyst needed to help the business make decisions using accurate data. Responsibilities include extracting, cleaning, and analyzing large datasets, and building Tableau dashboards. Requires 2-4 years of experience and strong Tableau skills.

Postdoctoral Researcher and Project Coordinator to scale federated health data analysis for FLEX4HEALTH. Coordinate scientific activities, governance, and community building across European health infrastructures. Requires PhD and experience with DataSHIELD/MOLGENIS.

Experienced Threat Intelligence Analyst needed to train and evaluate AI systems. Responsibilities include analyzing threat reports, evaluating IOC/TTP accuracy, and validating intelligence data for AI models. Requires 2+ years in threat intelligence or security analysis.

Senior Site Reliability / Gitops Engineer drives operations automation using Infrastructure as Code across private and public clouds. This role involves developing automation, maintaining core services, and providing feedback on open-source products.

This role maintains master data in SAP MDG and SAP ECC, covering Customer, Vendor/Business Partner, and Material data. Responsibilities include executing changes, data quality remediation, and investigating operational issues. Requires 3+ years of hands-on SAP master data experience.

Build and enhance maxon's Salesforce B2B Commerce solution. Own commerce-domain implementation, including Apex, B2B Commerce/Experience Cloud configuration, and full-stack extensions. Requires strong Apex, B2B Commerce experience, and Git/CI/CD knowledge.