508 backend developer English-speaking jobs in Barcelona

backend systems. ... We are looking for a Python Developer with strong experience in Python and Flask to help build scalable ... Responsibilities Design, build, and maintain scalable backend services using Python and Flask . ... Hands‐on experience building backend applications with Flask (or similar Python frameworks).

The Foundation Team The Foundation team builds what the product teams build on: the shared backend framework ... of shipping Improve the day-to-day: build times, local dev setup, test ergonomics, debuggability, developer ... Design, or similar experience modelling complex domains where the boundaries matter Background in developer ... integrate libraries seamlessly into applications Job requirements: 5+ years building and operating backend

What you will bring Strong experience with .NET 6 or higher and backend development. ... 6+, Microsoft Azure and cloud native technologies to develop, deploy and maintain secure, scalable backend ... You will be responsible for designing, developing and maintaining backend services supporting authentication

Developer (Delta Team) to help drive our Operations function from our Barcelona hub. ... You'll own backend systems end to end and shape the architecture as we scale. ... Key Responsibilities: Design, build, and own Leadro's core backend services, from data models to APIs ... our successful expansion into the U.S. and continued growth across Europe, we are seeking a Senior Backend ... agentic workflows, enrichment pipelines, and intelligent automation Set technical direction for the backend

ABOUT THE ROLE As a Backend Developer (Go) , you will play a key role in modernizing a large‐scale platform ... This role focuses on building resilient backend foundations, influencing architectural decisions, and ... MUST HAVES Bachelor's degree in Computer Science or related field ; 5+ years of backend software development

higher in Computer Science, Engineering, or related field 5+ years of proven experience as a Python Developer ... Responsibilities Lead the design, development, and delivery of backend solutions. ... we're looking for experienced Senior Python developers to lead the design, development, and delivery of backend

Extensive experience (:8 years) designing and building complex backend software systems. ... You do not need to be a Python-first backend engineer, but you should be productive in it. ... Experience building developer platforms, internal developer tooling, developer productivity or developer ... Build internal platforms, services, and developer tooling to turn developer experience friction into ... Own and evolve the developer journey from writing code through testing and deployment.

We #Perceive #Challenge #Deliver #Inspire Job Description We are looking for a front-end developer with ... Collaborate with backend engineers, designers, and product managers to align architectural vision with ... Main Relationships Frontend and Backend Developers Product Owners & Managers UX/UI Designers QA Engineers ... Consulting Referrals increase your chances of interviewing at SQLI by 2x Get notified about new Frontend Developer

and guide architecture, design, and solution consistency decisions Coordinate multidisciplinary AI, backend ... solutions and automation projects Able to act as a technical reference without working as a full-time developer

Profile: Developer. Knowledge: Angular, FULLSTACK. Studies: Engineer. ... Solid experience with backend technologies (e.g., Node.js, .NET, Java).

Lead ERP development for B2B omnichannel commerce, improving and customizing the system for scalability. Requires expertise in X++, .NET, Power Platform, and proven leadership in ERP/CRM development, especially with Microsoft D365 F&O.

What we are looking for Professional experience as a Frontend Developer or Software Developer focused ... Collaborate with designers, backend engineers and other stakeholders to turn requirements into robust ... We are looking for a Frontend Developer who enjoys building modern, reliable digital experiences and

Development Referrals increase your chances of interviewing at Talent-R by 2x Get notified about new Frontend Developer ... concepts is a plus (ability to collaborate effectively with backend engineers) Strong foundation in ... Knowledge of build tools (Webpack, Nx, or similar) and version control (Git) Familiarity with Python or backend ... Implement and maintain unit, integration, and end-to-end tests to ensure product reliability Integrate with backend

Responsibilities The Payment & Basket Platform team is a foundational team working on our core stack to improve developer ... The team focuses on Infrastructure, Backend Engineering and Frontend Engineering. ... Integrate our graphical user interfaces with the backend service landscape of Payment & Basket.

Experience with modern development ecosystems, CI/CD pipelines, APIs, and developer platforms. ... the ability to influence across teams Bonus Points Experience applying AI to security, automation, or developer ... Engineering & Platform Enablement Design and implement scalable security solutions across cloud and backend ... of: Application and product security Vulnerability management and pentesting methodologies API and backend ... security assessments Provide expert-level technical guidance to game teams to assist in securing games and backend

Understanding of backend systems related to video streaming , such as content delivery networks (CDNs ... Collaborate with cross-functional teams, including product managers , designers , and backend developers ... We are hiring a Senior Apple TV Developer to join our team in Spain! Location : Anywhere in Spain! ... About the Role : As a Senior Apple TV Developer , you will play a key role in designing, developing, ... Consulting Referrals increase your chances of interviewing at AgileTV by 2x Get notified about new iOS Developer

Build and maintain APIs and backend services integrated with Azure Functions and SQL Server. ... .NET Developer with Blazor and Azure (Remote from Spain) .NET Developer with Blazor and Azure (Remote ... We are looking for a .NET Developer with strong expertise in C#, ASP.NET, Blazor, and modern Azure cloud ... Community of Madrid, Spain 3 months ago Greater Barcelona Metropolitan Area 1 month ago Senior .NET Developer ... increase your chances of interviewing at UST España & Latam by 2x Sign in to set job alerts for "Dotnet Developer

Qualifications 7+ years of experience as a Frontend Developer. ... You will work closely with Product, Design, and Backend teams to ensure high-quality, accessible, and

Tasks The Payment & Basket Platform team is a foundational team working on our core stack to improve developer ... The team's focuses on Infrastructure, Backend Engineering and Frontend Engineering. ... Collaborates across frontend, backend, and design teams to align architectural and design decisions. ... backoffice on given requirements and user needs Integrating our graphical user interfaces with the backend

This is a role for hands‐on builders who enjoy owning systems end‐to‐end, from backend architecture to ... I'm partnered with a fast‐scaling AI startup, fresh off a Series B raise, looking for an early hire Developer