278 backend developer English-speaking jobs in Barcelona

You will build and operate the runtime, governance, and developer experience that product and service

As a Senior Full Stack Developer, you'll join a dedicated team working exclusively with one of our key ... language courses in German, English, Catalan, and more.IntroductionAre you an experienced Software Developer

As a backend engineer you’ll work in a squad alongside product managers, marketers, user researchers,

features using Python/Django, supporting the creation of new backend services as well as design, create ... features through A/B tests and build top-notch products, including, but not limited to:Develop and own backend

Familiarity with backend development, RESTful APIs, and scalable system design. ... Build and maintain scalable backend systems and APIs to support AI-driven features.

You will build and operate the runtime, governance, and developer experience that product and service

production, using modern infrastructure tooling, strong engineering practices and a clear focus on developer ... build and operate platform capabilities used by multiple teams across the companyDrive improvements in developer ... countries and teams, where engineering decisions have significant impact on scalability, reliability and developer ... helping define how our production platforms evolve over time while balancing reliability, scalability and developer

ABOUT THE ROLE We are looking for a C# Developer to contribute to the development and maintenance of

Craft:Job Description:We’re looking for a Senior Unity Developer to join the Catalog Games - a lean team

Python Developer in Insurance at Zurich Insurance Group. Design and build RESTful APIs, architect database solutions using SQLAlchemy/Django ORM, and implement microservices. Requires 5+ years of Python experience and knowledge of SOLID principles.

Take part in the team's duty rotation handling developer requests, with protected focus time off-duty ... You'll split your time between a support rotation for incoming developer requests and longer-cycle reliability

identify areas for optimization and ensure our services are performing at their best.As a Senior II Backend ... teams, product managers, and stakeholders around shared outcomes.Design, build, and evolve scalable backend

Design, deploy, and manage high-performing technical infrastructure across e-commerce frontend, backend

troubleshoot issues and implement sustainable solutions to ensure stable system operations.As a full-stack developer

Seeking a Programmatic/DSP Business Developer to analyze market opportunities, prospect new demand clients, and qualify leads. Responsibilities include closing partnerships, negotiating terms, and supporting the integration process.

We own the shared infrastructure, core services, and developer tooling that enable product teams to move ... If you're an experienced Platform Engineer, or a Software Engineer with a passion for Platform and Developer ... work is often behind the scenes, but its impact is everywhere: reliability, scalability, security, and developer

Previous technical background as a Software Developer / Engineer, with hands-on experience understanding

You will build and operate the runtime, governance, and developer experience that product and service

safe, supportive community Professional Experience: 5+ years of experience as a professional software developer

You will apply your knowledge of modern .NET development to build high performance backend components ... You will be responsible for Developing backend components and web API methods, translating user stories