3832 backend developer English-speaking jobs in Spain
Software Engineer
- Anson McCade
- Madrid
- March 13
Software Developer Madrid The Role: Hiring for a Software Developer. ... The selected Software Developer for this role will have the opportunity to contribute to growing products ... The Successful Software Developer will have experience in this tech stack: Strong programming skills ... What the Successful Software Developer can expect from their duties within the role: Designing, developing ... Benefits The successful Software Developer will benefit from: Discretionary bonus plan based on performance
AI Test Engineer - C++/Gen AI for Mobile Games
- King
- Barcelona
- April 4
Backend familiarity (e.g., Java) for integration testing of connected game services. ... As a developer you are also analytical and naturally curious about understanding the entire tech stack ... Drive improvements in test reliability and developer experience: faster pipelines, better failure artifacts
Senior Salesforce Engineer - Quick Commerce
- Delivery Hero
- Barcelona
- April 1
Salesforce Administrator (They/She/He) - HQ Backend Developer ( Java + Python) 100% remoto We’re unlocking ... increase your chances of interviewing at Delivery Hero by 2x Sign in to set job alerts for “Salesforce Developer
Senior/Lead Java Software Engineer
- rindus
- Málaga
- April 1
backend applications deployed in a cloud-native environment. ... Stay up to date with emerging technologies in cloud-native backend development. ... This role requires a strong understanding of modern backend development and event-driven architecture ... Key responsibilities
Develop scalable backend applications designed for cloud-native deployments. ... Collaborate with fellow engineers to develop robust and scalable backend services, prioritizing system
Overseas E-commerce Operations Manager – China Region (Madrid-based)
- OPPO
- Madrid
- April 3
Job Responsibilities Be responsible for the daily configuration and operation of backend systems in the ... Familiar with backend systems such as product, promotion, inventory, and order management, with the ability
Principal JavaScript Engineer - Remote Work | REF#285672
- BairesDev
- Madrid
- April 3
Strong expertise in both frontend and backend development technologies. ... Architect advanced Node.js solutions for scalable backend systems and APIs. ... Lead full-stack development initiatives for complex frontend and backend systems. ... seeking a Principal JavaScript Engineer with deep expertise in JavaScript development, Node.js, frontend/backend ... decisions, and mentor engineering teams while delivering cutting-edge solutions for complex frontend and backend
Mid Fullstack Developer (Frontend Focus)
- Tauniqo.ai
- Barcelona
- April 4
Backend & APIs: Comfortable working with our backend systems (Django).
Testing: Playwright. ... Fullstack capability: you are comfortable navigating backend code, modifying endpoints, and understanding ... someone who enjoys solving difficult problems on the client side but isn't afraid to dive into the backend
Senior Software Engineer
- Understanding Recruitment
- Mos
- April 3
base
Overview
A high-scale technology platform is looking for experienced Rust engineers to join a backend ... Responsibilities
Design and build backend services and shared libraries in Rust
Design and operate ... This role is ideal for engineers who enjoy designing scalable backend systems, solving complex technical ... microservices architectures
Event-driven systems and Kafka
gRPC and high-throughput APIs
Large-scale backend
Senior Software Engineer
- Understanding Recruitment
- Tarragona
- April 3
base
Overview
A high-scale technology platform is looking for experienced Rust engineers to join a backend ... Responsibilities
Design and build backend services and shared libraries in Rust
Design and operate ... This role is ideal for engineers who enjoy designing scalable backend systems, solving complex technical ... microservices architectures
Event-driven systems and Kafka
gRPC and high-throughput APIs
Large-scale backend
Senior Software Engineer
- Understanding Recruitment
- La Coruña
- April 1
base
Overview
A high-scale technology platform is looking for experienced Rust engineers to join a backend ... Responsibilities
Design and build backend services and shared libraries in Rust
Design and operate ... This role is ideal for engineers who enjoy designing scalable backend systems, solving complex technical ... microservices architectures
Event-driven systems and Kafka
gRPC and high-throughput APIs
Large-scale backend
Senior Software Engineer - C# - (Hybrid Remote)
- Understanding Recruitment
- Valencia
- March 30
Overview A high-scale technology platform is looking for experienced Rust engineers to join a backend ... This role is ideal for engineers who enjoy designing scalable backend systems, solving complex technical ... Responsibilities Design and build backend services and shared libraries in Rust Design and operate distributed ... microservices architectures Event-driven systems and Kafka gRPC and high-throughput APIs Large-scale backend
Senior Software Engineer (Python)
- Appfire
- Bilbao
- March 31
Redis, AWS services, Kubernetes, or Docker
Knowledge of serverless patterns
Interest in working on developer ... Skills and experience you'll need to succeed:
5+ years of experience as a backend or full‑stack ... Your everyday tasks will include:
Designing and evolving backend systems that securely ingest large‑scale ... to have
Practical experience with Git and code review practices
Experience with Django or similar backend
Product Data Engineer
- DocPlanner
- Barcelona
- April 1
without owning core backend services. ... Collaborate with BI and Backend teams to troubleshoot and resolve complex issues. ... You will design and maintain ETL pipelines, collaborate closely with Backend and BI teams, and act as ... This role is not purely analyst nor purely backend: it is a cross‑functional ownership role responsible ... Act as the primary bridge between Backend Engineering and BI, owning the flow from data production to
Senior Backend Engineer
- Cirql One GmbH
- Barcelona
- April 4
Requirements
Backend depth. ... Take a problem from schema design through backend logic, API, and the edges of the frontend.
Backend Software Engineer
- Trading 212
- Madrid
- April 3
Backend Software Engineer • Madrid, Madrid, Spain
#J-18808-Ljbffr
Backend Software Engineer
- Fourthline
- Barcelona
- April 3
As a Backend Engineer At Fourthline, You Will
Design, develop, maintain, and improve our microservices
Senior Backend Engineer
- Aircall
- Madrid
- April 3
About the role:
As a Senior Backend Software Engineer, you will be responsible for the design, development
Senior Backend Engineer
- Accedo TV
- Madrid
- April 3
Senior Backend Engineer needed for production application development and maintenance. Expert-level Node.js, TypeScript, and REST/GraphQL API experience required. Strong understanding of microservices, message queues, and cloud platforms (AWS/Google Cloud/Azure). Leadership, mentorship, and excellent communication skills essential.
Backend Software Engineer
- Betsson Group
- Málaga
- April 3
Our Engagement Product Development team in Malaga is growing and we are now looking for a Backend Software ... What you'll do Design and develop distributed backend servicesusing .NET and event-driven architecture
Senior Backend Engineer
- Toptal
- Barcelona
- April 3
Summary
Ruby on Rails powers Toptal’s public-facing web presence, and we’re looking for a sharp Ruby developer






















































