100 backend developer English-speaking jobs in Catalonia
Cloud Java Backend Engineer
- Keonn
- Barcelona
- March 30
We are seeking a Backend Developer to join our cloud development team and work alongside our lead backend ... developer. ... developer Young and dynamic work environment New 4000sqmcorporate building next to Westfield La Maquinista ... Develop and maintain backend services for our cloud platform Collaborate with the Lead Backend Engineer ... as required Optimize database queries and improve system performance Troubleshoot and resolve backend
Webentwickler / Backend Developer
- N26 GmbH
- Barcelona
- April 2
We are seeking a talented Backend Engineer to join our expanding teams in Barcelona and evolve our product ... including Vienna and Barcelona, and a 1,500-strong team of more than 80 nationalities.Aufgaben As a Backend
Backend Java Developer (m/f/d)
- Quantion
- Barcelona
- April 25
Backend Java Developer will design, develop, and deploy services using Java 8, Java 11, Java 17, and Spring Boot. Experience with Docker, Kubernetes, and API knowledge (Swagger, Tibco Mashery) is required.
Junior Software Engineer
- REVER (YC S22)
- Barcelona
- April 1
Related roles Backend Developer ( Java + Python) 100% remoto Junior Software Engineer (Core-Features) ... As a Software Developer You Will Work on the most challenging problems within the eCommerce space Build ... specific experience because we have a fit for both junior and senior profiles, both in frontend and backend ... Right now we are 40 people in total, 10 in the product team and we are looking for Software Developers (backend
Vue.js Developer (m/f/d) Barcelona
- Precitec 3D Metrology
- Barcelona
- March 31
Join to apply for the Vue.js Developer (m/f/d) Barcelona role at Precitec 3D Metrology. ... Ensuring high code quality and best practices If applicable: Utilizing your C++ knowledge for specific backend ... applications using Vue.js Implementation of user interfaces and interaction designs Collaboration with the backend ... Ensuring high code quality and best practices If applicable: Utilizing your C++ knowledge for specific backend ... applications using Vue.js Implementation of user interfaces and interaction designs Collaboration with the backend
Senior Backend Developer (Python)
- Expereo International
- Barcelona
- April 10
About the role
We are looking for a Backend Developer to join the Supplier onboarding and Quote Management ... You will work on an existing Python/C# backend and create new services.
Platform Engineer – Kubernetes (go)
- Lawrence Harvey
- Barcelona
- March 30
focus on automation, reliability, and developer enablement. ... This role sits at the intersection of SRE, Platform Engineering and Backend Engineering, with a strong ... platform used by multiple teams and services High ownership and impact on platform reliability and developer
Expert .Net Developer - Gaming Sector
- ERNI
- Barcelona
- March 30
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
Sr Full Stack .NET Developer
- Qorvo
- Barcelona
- March 30
As a Full Stack .NET Developer, you will develop and maintain distributed solutions using ASP.NET, ASP.NET ... Proficiency in SQL and backend data integration. ... Backend solutions interact with MS SQL and SAP data layers. ... Backend solutions are, primarily, n-tiered .NET Framework and .NET Core implementations; technologies ... You will work with n-tiered .NET Framework and .NET Core backend solutions, including WCF Services, RESTful
Junior Software Engineer
- REVER
- , Cataluña, Spain
- March 31
Responsibilities As a Software Developer You Will: Work on the most challenging problems within the eCommerce ... Right now we are 40 people in total, 10 in the product team and we are looking for Software Developers (backend ... experience because currently we have a fit for both junior and senior profiles both in Frontend and Backend
Backend Engineer
- Murphy AI
- Barcelona
- April 12
📚 Requirements
3+ years as a software developer, with a strong background in building backend ... Backend: Node.js, TypeScript, Python, microservices, event‑driven architectures. ... Embed AI intelligence directly into backend workflows and customer‑facing features. ... Proven track record developing scalable backend applications in Python or TypeScript. ... 💼 About the Role
As a Backend Engineer, you’ll build and scale the systems that power our AI‑driven
Senior SAP Commerce Cloud
- Virtual Hire Staffing
- Barcelona
- April 1
We are looking for a Senior SAP Commerce Cloud Developer with at least 5 years of experience, including ... Ensure backend system reliability, performance, and security by applying best practices and automated
Engineering Manager
- Adikteev
- Barcelona
- March 30
or data developer for several years
Possess at least one management experience that can be confirmed ... ★ What You Will Do
Your responsibilities will include:
Lead Backend and Data Engineers in direct ... , Talent Acquisition,
Technical interview with Youcef - Team Lead, Engineering - & Adrien - Senior Backend ... will be a good fit to join our Engineering team at Adikteev if you:
Have a proven track record as a backend
Senior IT Developer
- NAYAK Aircraft Service GmbH & Co. KG
- Barcelona
- March 30
Position Role Purpose: As a Senior Developer you will work closely with colleagues from the Innovation ... , Command Line, Insomnia, Material Design, PhpStorm, Xcode, Android Studio Preferred/Bonus Skills: Backend
Senior .Net Developer
- NTT DATA Europe & Latam
- Barcelona
- May 1
Familiarity with AI-assisted coding environments and developer productivity tools. ... Experience integrating with backend services or APIs Familiarity with version control systems and CI/
Senior Backend & Data Engineer
- UNOPS
- Barcelona
- April 23
The Senior Backend & Data Engineer will architect and develop the backend systems for several of Giga's ... Job Highlight
Senior Backend & Data Engineer will be based in Barcelona, Spain, as part of the DI Barcelona ... , designers, data scientists, and researchers to build scalable, secure, and high-performance backend ... Role Purpose
Under the supervision of the Mapping/Data Product Lead, the Senior Backend & Data Engineer ... The Senior Backend & Data Engineer will collaborate with multidisciplinary teams of front‑end developers
Backend Engineer
- Holaluz Clidom, S.A.
- Barcelona
- April 1
Join our team as a Backend Engineer and contribute to the construction of innovative technological solutions ... Requirements: Solid knowledge of: At least one backend programming language (Java, Python, Node.js, etc
Technical Product Owner
- Giesecke & Devrient GB Ltd.
- Sant Joan Despí
- April 1
Proven track record in building and launching integration‑focused features and products (back‑end or developer‑facing ... Product Manager role should bridge the product vision and technical execution by owning the backlog for backend ... developers and quality assurance engineers while actively contributing to the launch of robust, scalable backend
Fullstack Engineer (Portal)
- Fourthline
- Barcelona
- April 1
Experience working on production systems as a Full-stack or backend/frontend engineer. ... Design, develop, and evolve backend services within our .NET-based microservices architecture. ... Ensure seamless integration between frontend and backend, including API design, versioning, and error ... Contribute to frontend (unit and end-to-end) and backend testing to ensure reliability and quality. ... Fourthline, You Will
Build and own user-facing features end-to-end, from frontend implementation to backend
Javascript Developer
- Wizeline
- Barcelona
- April 3
Javascript Developer will analyze, develop, and track requirements for A/B tests on web platforms. Responsibilities include unit and manual testing, cross-functional collaboration, and code reviews. Requires 5+ years of experience as a Frontend Engineer with in-depth knowledge of JavaScript, TypeScript, HTML, and CSS.










