Senior Engineer
hace 1 día
Location: Barcelona (Remote-first, hybrid when established)Type: Full-timeOur client, the UK's leading home improvement marketplace, is looking for a Senior Engineer to join their AI Product Innovation team in Barcelona. Their platform connects millions of homeowners with trusted tradespeople, helping jobs get done right while enabling tradespeople to grow their businesses. AI is central to their mission- driving smarter customer experiences, workflow automation, and innovative product features.Roles and ResponsibilitiesRapidly prototype and test AI-powered features across internal tools and live marketplace experiencesWork hands-on with AI and LLM APIs/frameworks (OpenAI, Anthropic, LangChain, Google tools) to explore new product possibilitiesCollaborate with Product, Design, Data, and Engineering teams to turn AI experimentation into real-world impactAct as an AI champion, bringing new ideas, tools, and approaches to the teamTranslate ambiguous problems into working solutions, balancing experimentation with high engineering standardsWhat they are looking for:Strong software engineering background with production experienceHands-on experience with Python and TypeScriptExperience with AI systems, LLMs, or intelligent automation (projects or professional experience)Maker's mindset: you love prototyping, experimenting, and iterating quicklyStrong fundamentals: APIs, performance, reliability, scalabilityComfortable in ambiguous, fast-moving environmentsExcellent communication skills in English (C1/C2)Nice to HaveExperience building AI-powered assistants or multi-agent systemsFamiliarity with AI orchestration frameworks or emerging agentic standardsBackground in marketplaces, consumer platforms, or data-rich productsExposure to cloud, ML infrastructure, or R&D/innovation environmentsWhat ́s in it for youRemote-first role, hybrid in Barcelona once team grows (~2 days/week in office)Be part of a growing AI team shaping the next generation of productsFlat structure with direct access to senior leadershipRegular R&D sessions, planning days, and occasional offsitesCareer growth, internal mobility, and professional development supportCompetitive benefits including social security, paid leave, sick leave, and parental leaveYour future companyYou will join a well-established yet fast-evolving international tech company, trusted by millions of users and professionals. With AI deeply embedded in its platform strategy, the company continues to invest in cutting-edge technology to simplify complex processes, improve trust, and deliver meaningful impact at scale.
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Senior Backend Engineer
hace 1 día
Catalonia, España Capitole A tiempo completoEn CAPITOLE , ¡seguimos creciendo y queremos hacerlo contigo! Buscamos un/a Senior Backend Engineer para incorporarse a un proyecto internacional, técnico y retador. Si te motiva tener ownership end-to-end del backend y trabajar con buenas prácticas, ¡esta es tu oportunidad!
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Senior Backend Engineer
hace 1 día
Catalonia, España jobtraffic A tiempo completoSenior Backend Engineer (IoT Platforms) – Remote (Barcelona, Spain)Experience: 5+ yearsWork Model: Remote-first | Hybrid option in BarcelonaAbout the RoleBuild scalable backend platforms powering connected devices across Europe.What You'll DoDesign APIs and backend services for IoT dataWork with event-driven architecturesCollaborate with embedded and...
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Senior Digital ASIC Design Engineer
hace 3 días
Catalonia, España IC Resources A tiempo completoSenior Digital ASIC Design Engineer - Barcelona I am seeking a highly experienced Senior ASIC Design Engineer to join a leading organisation at the forefront of semiconductor innovation. This is an exceptional opportunity to be part of a dynamic and multicultural team, working on cutting-edge SoC designs that will shape the future of AI, HPC, and other...
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Senior DevOps Engineer
hace 3 días
Catalonia, España Provide A tiempo completoSenior DevOps Engineer, AWS, Terraform, KubernetesWe're looking for an experienced DevOps Engineer to design, automate, and secure modern cloud infrastructure. You'll play a key role in building scalable platforms, optimising CI/CD pipelines, and enabling development teams through best practices and automation.What you'll doDesign and manage cloud...
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Senior DevOps Engineer
hace 1 día
Catalonia, España jobtraffic A tiempo completoSenior DevOps Engineer, AWS, Terraform, KubernetesWe're looking for an experienced DevOps Engineer to design, automate, and secure modern cloud infrastructure. You'll play a key role in building scalable platforms, optimising CI/CD pipelines, and enabling development teams through best practices and automation.What you'll doDesign and manage...
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Senior Backend Engineer
hace 1 semana
Catalonia, España XpertDirect A tiempo completoSenior Backend Engineer (IoT Platforms) – Remote (Barcelona, Spain) Experience: 5+ years Work Model: Remote-first | Hybrid option in Barcelona About the Role Build scalable backend platforms powering connected devices across Europe. What You'll Do Design APIs and backend services for IoT data Work with event-driven architectures Collaborate with embedded...
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Senior Backend Engineer
hace 1 día
Catalonia, España WhatJobs A tiempo completoSenior Backend Engineer (IoT Platforms) – Remote (Barcelona, Spain) Experience: 5+ years Work Model: Remote-first | Hybrid option in Barcelona About the Role Build scalable backend platforms powering connected devices across Europe. What You'll Do Design APIs and backend services for IoT data Work with event-driven architectures Collaborate with...
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Senior DevOps Engineer
hace 1 día
Catalonia, España Provide A tiempo completoSenior DevOps Engineer, AWS, Terraform, Kubernetes We're looking for an experienced DevOps Engineer to design, automate, and secure modern cloud infrastructure. You'll play a key role in building scalable platforms, optimising CI/CD pipelines, and enabling development teams through best practices and automation. What you'll do Design and manage cloud...
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Senior DevOps Engineer
hace 1 día
Catalonia, España WhatJobs A tiempo completoSenior DevOps Engineer, AWS, Terraform, Kubernetes We're looking for an experienced DevOps Engineer to design, automate, and secure modern cloud infrastructure. You'll play a key role in building scalable platforms, optimising CI/CD pipelines, and enabling development teams through best practices and automation. What you'll do Design and...
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Senior Software Engineer
hace 5 días
Catalonia, España Alexander Daniels Global A tiempo completoSenior Software Engineer – Machine Control Location: Barcelona (onsite) Relocation: Open across Europe (EU priority) Our client is an elite advanced manufacturing technology firm that is redefining the limits of additive production. They have developed a proprietary technology capable of processing materials with viscosity levels exponentially higher than...
