694 backend developer English-speaking jobs in Spain
Backend Engineer - Customer Risk Lifecycle
- N26 GmbH
- Barcelona
- February 28
As a Backend Engineer at N26, you will be encouraged to embrace the latest technological updates and ... We are seeking a talented Backend Engineer to join our expanding teams in Barcelona and evolve our product
Senior Backend Engineer (Kotlin)
- N26 GmbH
- Barcelona
- February 27
Senior Backend Engineer will design, develop, test, deploy, and maintain software. Experience with JVM languages, Spring Boot, and large-scale production systems is required. Knowledge of relational and non-relational databases, preferably Postgres, is also needed.
Backend Software Engineer
- Seedtag
- Chazo
- February 23
We're looking for a Backend Software Engineer to join our tech team and help build the future of ... What You'll Need to Succeed You bring 3-5 years of experience into backend software engineering, ... As a member of our engineering team, you will develop new projects mainly on the backend side, but sometimes
Backend Software Engineer
- Seedtag
- Cequelinos
- February 23
We're looking for a Backend Software Engineer to join our tech team and help build the future of ... What You'll Need to Succeed You bring 3-5 years of experience into backend software engineering, ... As a member of our engineering team, you will develop new projects mainly on the backend side, but sometimes
Backend Software Engineer
- Seedtag
- Spain
- February 23
We're looking for a Backend Software Engineer to join our tech team and help build the future of ... What You'll Need to Succeed You bring 3-5 years of experience into backend software engineering, ... As a member of our engineering team, you will develop new projects mainly on the backend side, but sometimes
Mid Backend Engineer
- NUVA LIVING
- Madrid
- February 13
About the Role We're looking for a Mid Backend Engineer to join Nuva's growing in-house tech ... : booking flows, availability, pricing, contract formalisation, and property management Work across backend ... work, Cobee, Wellhub silver, 50% copay of top-tier private health insurance Technical Requirements Backend ... Code, GitHub Copilot (familiarity or interest) Who We're Looking For 3–5 years of experience in backend
Backend Software Engineer
- Seedtag
- Valencia
- February 23
We're looking for a Backend Software Engineer to join our tech team and help build the future of ... What You'll Need to Succeed You bring 3-5 years of experience into backend software engineering, ... As a member of our engineering team, you will develop new projects mainly on the backend side, but sometimes
Backend Software Engineer
- Seedtag
- Vitoria-Gasteiz
- February 23
We're looking for a Backend Software Engineer to join our tech team and help build the future of ... What You'll Need to Succeed You bring 3-5 years of experience into backend software engineering, ... As a member of our engineering team, you will develop new projects mainly on the backend side, but sometimes
(Senior) Backend engineer
- Pepper Advantage
- Madrid
- December 13
About the role The (Senior) Backend engineer is a key new appointment to Project PRISM who will work ... (Senior) Backend engineer will be a can do, high achieving individual who will bring their product and
Senior Frontend Developer
- Betway Global
- Catalonia
- February 8
that your unique skills, passion and superdrive will help us achieve our vision.As a Senior Frontend Developer ... Next.js, and modern JavaScript/TypeScriptCollaborating closely with product managers, designers, and backend
Senior Backend Engineer - Customer Risk Lifecycle
- N26 GmbH
- Barcelona
- February 27
Senior Backend Engineer will design, develop, test, deploy, and maintain software using a JVM language and Spring Boot in large-scale production systems. Experience with microservice architecture, relational and non-relational databases, and AWS is required.
Senior Backend Engineer (Kotlin/Spring)
- N26 GmbH
- Barcelona
- February 27
Senior Backend Engineer will design, develop, test, deploy, and maintain software. Experience with JVM languages, Spring Boot, and large-scale production systems is required. Knowledge of relational and non-relational databases, preferably Postgres, is also needed.
Android Developer
- ING España & Portugal
- Madrid
- February 8
and enthusiastic Android Developer to join us. ... At ING we are looking for Android Developer Your role and work environment: We are looking for a talented ... As an experienced Android Developer, your aim will be: To design, develop and test the code that will ... As an experienced Android Developer for one of our tribes you should have the following knowledge and
Infrastructure Automation Engineer (DevOps IaaS)
- Lognext
- Madrid
- February 24
, Icinga, Elasticsearch / ELK stack, and backend databases. ... Build and maintain dashboards from backend data sources, not only consuming visualizations. ... Strong experience implementing backend monitoring setups, integrating multiple systems, and maintaining ... Implement, configure, and integrate monitoring and observability tools from the backend, including Grafana ... infrastructure-focused role (hybrid infrastructure: on-prem + cloud) centered on Python-based automation and backend
Performance Engineer
- LGT Digital Factory
- Catalonia
- March 1
JavaScript, React/Angular).Performance optimization techniques (lazy loading, caching, CDN, minification).Backend ... testing tools (e.g., JMeter, Gatling, LoadRunner, k6).Experience with frontend monitoring frameworks and developer ... SLAs.Analyze frontend performance using modern tools (e.g., Lighthouse, WebPageTest, Dynatrace) and browser developer
Senior F# Backend Engineer
- UST España & Latam
- Spain
- March 1
We are looking for Senior F# Backend Engineer who will contribute to a project with one of our global ... and across geography Technical capabilities: Excellent design and programming skills primarily in backend
Senior F# Backend Engineer
- UST España & Latam
- Cequelinos
- March 1
We are looking for Senior F# Backend Engineer who will contribute to a project with one of our global ... and across geography Technical capabilities: Excellent design and programming skills primarily in backend
Senior F# Backend Engineer
- UST España & Latam
- Chazo
- March 1
We are looking for Senior F# Backend Engineer who will contribute to a project with one of our global ... and across geography Technical capabilities: Excellent design and programming skills primarily in backend
Backend Engineer
- Balance
- Castro e Marzán
- March 1
ready to help thousands of patients actually get better.About the roleWe are looking for experienced Backend
Frontend Developer
- HCLTech
- Vitoria-Gasteiz
- February 23
We are looking for an expert to work as Frontend Developer! What are we looking for? ... • A hardcore JavaScript developer with extensive experience in developing Front end applications with



















