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Engineer Spain, Barcelona Jobs (Remote work)

13 Job Offers

Network Security Engineer (L2)
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Network Security Engineer (L2) role in Barcelona, Spain. You will ensure client security infrastructures remain operational by monitoring, investigating, and resolving technical incidents. Requires a Bachelor's degree, CCNA certification, and moderate experience with Security Infrastructure and t...
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Spain , Barcelona
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Not provided
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NTT DATA
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Qa Automation Engineer (Kafka)
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QA Automation Engineer (Kafka) sought by Amaris Consulting in Valencia, Barcelona, or Madrid. You will design and automate tests for event-driven integrations, validate Kafka streams, and ensure data consistency. Requires 4-7 years’ QA experience, CI/CD, JUnit, Mockito, and API testing skills. Be...
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Spain , Valencia, Barcelona, Madrid
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Not provided
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Amaris Consulting
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Information Technology Network Engineer
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Join K-LAGAN as a Network Engineer for a 100% remote role based in Barcelona. You will manage LAN/WAN/SD-WAN infrastructures, ensure security with Cisco/CheckPoint, and provide L2/L3 support. This permanent contract offers a stable project, team events, and career development in a multicultural E...
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Spain , Barcelona
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Not provided
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K-LAGAN
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Angular Frontend Engineer
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Join our Engineering team in Barcelona as an Angular Frontend Engineer. Develop high-performance, scalable web applications using Angular 17+, SSR, and TypeScript. Enjoy a flexible schedule, remote work across Spain, and health insurance from day one. Create exciting user experiences for a global...
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Spain , Barcelona
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Not provided
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Fever
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Senior Front End Engineer
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Spain , Barcelona
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Not provided
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Abacum Inc
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Security Engineer - Red Team
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Join our Product Security team in Barcelona as a Red Team Security Engineer. Conduct offensive security operations, penetration testing, and vulnerability research to secure our AI-powered automation platform. We seek experts with 5+ years in offensive security, cloud testing (AWS), and advanced ...
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Spain , Barcelona
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Workato
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QA Automation Engineer (SDET)
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Join Maisa Studio as a QA Automation Engineer (SDET) in Spain. You will embed automated testing into our Agentic Process Automation platform's lifecycle. This hands-on role focuses on API testing, CI/CD integration, and frameworks like Playwright or Selenium. Ensure enterprise-grade quality while...
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Spain , Manises; Madrid; Barcelona
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Maisa
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Data Engineer
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Join our Data & Analytics team in Barcelona as a Data Engineer. You will design and optimize high-volume data pipelines using Python, AWS, and PySpark. We seek someone with 1-5 years' experience in ETL processes and data system architecture. Enjoy benefits like flexible hours, private health insu...
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Spain , Barcelona
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30000.00 - 46000.00 EUR / Year
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Edpuzzle
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Principal Engineer
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Join a high-growth tech leader as a Principal Engineer in Barcelona. Shape the future of a global platform, breaking down monoliths into scalable, event-driven microservices. Leverage your deep PHP, AWS, and DDD expertise to solve complex engineering challenges. Enjoy a 100% remote role with comp...
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Spain , Barcelona
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Hostaway
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Senior Backend Engineer
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Join Hostaway's Core team in Barcelona as a Senior Backend Engineer. You will design critical integrations with major OTAs using PHP and Go within a modern, event-driven architecture. This 100% remote role offers stock options, professional growth, and the chance to shape key technical solutions ...
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Spain , Barcelona
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Hostaway
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Staff Backend Engineer
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Join Hostaway in Barcelona as a Staff Backend Engineer. Lead critical integrations for major travel platforms using PHP and Go. Drive architectural decisions, mentor a team, and shape solutions in a 100% remote role with equity.
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Spain , Barcelona
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Hostaway
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Information Technology Network Engineer
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Join K-LAGAN as a Network Engineer in Barcelona. You will manage and secure network infrastructures (LAN/WAN, SD-WAN, firewalls) and provide high-level technical support. We seek an expert in network security (Cisco, VPN, IDS/IPS) with advanced English for our multicultural team. Enjoy a permanen...
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Spain , Barcelona
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K-LAGAN
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Site Reliability Engineer
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Join Amaris Consulting as a Site Reliability Engineer in Barcelona. You will own cloud infrastructure, execute a major Azure to GCP migration, and manage tools using Terraform, Kubernetes, and GitOps. Enjoy a tailored career path, flexible remote work, private health insurance, and a supportive i...
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Spain , Barcelona
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Amaris Consulting
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About the Engineer role

Engineer jobs represent a cornerstone of the operational and technical workforce, focused on the application of scientific and mathematical principles to design, develop, maintain, and improve systems, structures, and processes. While the field is incredibly diverse, spanning disciplines from civil and software to mechanical and electrical engineering, the core mission remains consistent: to solve complex problems and ensure functionality, efficiency, and safety. Professionals in these roles are the backbone of infrastructure, technology, and innovation, turning theoretical concepts into practical, working solutions that power our modern world.

Individuals in these positions typically engage in a wide array of responsibilities. A primary function involves the installation, maintenance, and preventative care of tools, equipment, and complex systems. This includes routine inspections, calibrating controls and gauges, and performing diagnostic tests to ensure everything operates within specified parameters. Troubleshooting is a daily activity, requiring engineers to identify the root cause of malfunctions and execute repairs, whether it's a mechanical failure, an electrical issue, or a problem with plumbing and HVAC systems. For those in supervisory engineer jobs, responsibilities expand to include leading teams, which involves hiring, training, scheduling, and mentoring other engineering staff to ensure a high standard of work and team cohesion.

The skill set required for engineer jobs is both broad and technical. A strong foundation is typically built through vocational, technical, or trade school education, providing essential knowledge in relevant engineering principles. Practical, hands-on experience is highly valued, often requiring several years in a related field. Key technical skills include proficiency in reading blueprints and schematics, a solid understanding of mechanical, electrical, and plumbing (MEP) systems, and the safe operation of hand and power tools. Many roles also require specific certifications, such as universal CFC handling licenses, to comply with safety and environmental regulations.

Beyond technical prowess, successful candidates for engineer jobs possess strong problem-solving abilities, acute attention to detail, and a steadfast commitment to safety protocols. They must be able to communicate clearly with team members and other departments, document their work accurately, and manage inventory of parts and supplies. Physical stamina is often necessary, as the role can involve standing for extended periods, lifting heavy objects, and working in confined spaces. A methodical and proactive approach is essential, focusing not just on fixing current issues but on implementing preventative measures to avoid future problems. For those seeking stable, hands-on, and critically important careers, engineer jobs offer a rewarding path with opportunities for continuous learning and advancement into leadership positions.