106 backend developer English-speaking jobs in Catalonia

  • Omnitel
  • Sant Cugat del Vallès
  • November 16
Maintain backend hygiene: exclusions, taxonomy alignment, and account structure consistency. ... This role is 100% focused on hands-on campaign execution, optimization, and backend operations across
  • Dealcar
  • Barcelona
  • October 23
Collaborate with designers and backend developers to implement new features and improve UI/UX. ... Working closely with our design, product, and backend teams, you'll help deliver fast, responsive
  • Capitole
  • Barcelona
  • November 13
We're Hiring: Python Developer (AWS). ... We are seeking a skilled Python Developer to join our team and help design, develop, and maintain robust
  • Merck Group
  • Catalonia
  • November 14
Are you passionate about cloud technologies and AI in the healthcare sector? Are you ready to use your expertise to build and improve a cutting-edge analytics platform on AWS? If you answered yes, then this opportunity might be the perfect fit for you! Imagine being part of a company where curiosity meets cutting-edge science, a place where innovation drives progress and bold ideas shape the future.
  • Ultimate Asset
  • Catalonia
  • October 23
will be a core member of the engineering team, contributing hands-on across the full stack (frontend, backend ... Gateway), CloudFront, CloudFormation, RDS experience is mandatoryProficiency in one or more modern backend ... hands-on software engineering experienceStrong experience building full-stack web applications (frontend + backend ... business.Key Responsibilities:Design, implement, test, and maintain features end-to-end, from UI / frontend to backend
  • Linde Material Handling Iberica, SA
  • Catalonia
  • November 15
/ development structures.In software architecture (different frameworks, frontend, backend, cloud computing ... within the logistics or industrial automation sector.Good experience/knowledge:In collaboration with developer
  • Wizeline
  • Barcelona
  • October 31
We are: Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth, collaboration, and impact.
  • InnoIT Consulting
  • Barcelona
  • October 24
Position: SAP ABAP HCM Developer Location: Barcelona, Spain (Hybrid – 2-3 days onsite per week) Type ... : Full-time | PermanentRole Overview:We are looking for an experienced SAP ABAP HCM Developer with integration
  • MIGx AG
  • Catalonia
  • November 12
who take pride in building secure, scalable systems that bridge frontend user experiences with robust backend ... including hooks, state management, and component lifecycle management.Experience with Python-based backend ... similar frameworks.Implement API-centric architectures that ensure clean separation between frontend and backend ... principles.Champion observability practices by integrating logging, metrics, and monitoring into both frontend and backend
  • Lawrence Harvey
  • Barcelona
  • November 5
Salesforce Platform Developer or Service Cloud Consultant certification(s) are a plus.
  • Keysight Technologies
  • Catalonia
  • November 7
systems supporting advanced ML workflows.You’ll play a key role in developing and maintaining robust backend ... Master’s degree in Computer Science, Engineering, or related field.Strong proficiency in at least one backend ... experiences.Develop and optimize server-side logic using Python, Java, Node.js, or .NET.Architect scalable backend
  • Forvis Mazars Group
  • Barcelona
  • November 12
clients across Europe, we have created a Center of Excellence (CoE) where we are hiring a Full-Stack Developer ... Your Mission: We are seeking a skilled Full-Stack Developer (with good capabilities in AI / Gen AI integration
  • Neotalent Conclusion
  • Catalonia
  • November 14
Monitor system performance, troubleshoot issues, and resolve problems related to backend services and ... Intelligent Document Processing (IDP) solutions leveraging Large Language Models (LLMs).Develop scalable backend
  • Zumbach Electronic
  • Catalonia
  • November 7
processing pipelines, data visualization and algorithms.Working across the full stack, from powerful backend ... professional software development experience with C++.Full-Stack Skills: Proven experience in both backend
  • Nextmol
  • Barcelona
  • November 17
We are looking for a Business Developer in Home & Personal Care to help us to expand our software platform
  • Qustodio (part of the Qoria family)
  • Catalonia
  • November 12
advanced iOS API interactions.Own end-to-end iOS development across the entire stack, from UI/UX to backend ... communication skills.Fluency in English, the company’s official languageBonus Points:Experience with Backend
  • ClearPeaks
  • Catalonia
  • November 13
As a Mobile Developer, you will be developing mobile applications from scratch for either ClearPeaks ... related degree.Flutter: Advanced (2+ years of experience),Overall experience: 5+ years as a Software developer
  • Giesecke+Devrient
  • el Prat de Llobregat
  • November 14
Previous experience as a software developer or in a technical environment is a plus.
  • Chronos Consulting Türkiye
  • Catalonia
  • November 14
staffing and EOR solutions for global multinationals.We are looking for a passionate "Business Developer
  • K2 Partnering Solutions
  • Catalonia
  • November 5
systems (Kafka, RabbitMQ, Azure Service Bus) is a plus.Passion for automation, platform design, and developer ... software teams to ensure scalability, reliability, and performance.Promote a self-service model via a Developer
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