879 backend developer English-speaking jobs in Madrid

Solid fundamentals in data modeling and backend system design. ... You’ll Work Across Frontend: React (web), potentially React Native (mobile) Backend: TypeScript, Node

At least 2 years of experience as a Salesforce Developer. ... providing a unique Customer Relationship with mainly focus on Innovation is looking for a Salesforce Developer

looking to expand their portfolio in Madrid.To support this expansion, they are seeking a Business Developer ... If you are a strong business developer, entrepreneurial, and ready to secure the future of flexible real

Qualifications Minimum of 5 years’ experience as a Ruby (on Rails) developer. ... Overview We are seeking an experienced Senior Ruby on Rails Developer to join our technology team, responsible

PURPOSE OF THE ROLE The Data Scientist Developer, based in Madrid, plays a strategic role in transforming ... Working closely with global data, IT, and business stakeholders, the Data Scientist Developer designs

integrator within different customers requiring a wide variation of setups Experience in middle and backend ... platforms: core functionality, governance, system monitoring, building standards, NFRs, common UI, middle & backend

At JetBrains, we are passionate about boosting developer productivity. ... Embrace the opportunity to shape the future of developer productivity. Why join JetBrains? ... Experience with IntelliJ IDEA, PyCharm, JetBrains tools, or other developer-focused products would be

We are looking for aSenior TypeScript/Node.js Developer to join our team and help transform a global ... systems At least an Upper-Intermediate level of English WILL BE A PLUS Experience as a Lead Back‑End Developer ... standardization and reusability Qualifications At least 7 years of production experience as a Back‑End Developer

THE ROLE As a Software Engineer, you will lead the delivery of customer‑specific solutions, combining backend ... Collaborate closely with Customer Success Managers to ensure smooth project rollouts Create interfaces to backend

Senior Backend Engineer - JavaScript/TypeScript Ebury (Madrid/Málaga) Office - Hybrid: 4 days in the ... Who You Are The Experience: 6+ years in backend software engineering, with deep expertise in distributed ... workshops, and hands‑on pairing with mid‑level and associate engineers Our Tech Stack & DevEx Backend

Who You Are Backend Expert: You have deep experience in backend systems and feel comfortable switching ... Master Observability: Use Grafana and modern tracing to monitor system health, ensuring our backend-heavy

ADVANCED, SEMI SENIOR, SENIOR, LEAD, SPECIALIST About the Role We are looking for a Senior Technical Developer ... Apply Now If you are a Technical Developer in Dynamics 365 Customer Service with strong JavaScript expertise

Requirements Minimum 6 years experience as a Frontend Developer. ... Intecfy is recruiting a Senior Frontend / React Developer - Freelance for our client based in The Netherlands

Senior Kotlin Developer – Remote (REF#285332) Join BairesDev®, a leading technology projects provider ... We are looking for a Senior Kotlin Developer to lead the creation of sophisticated software solutions

You’ll help define the future of Harness’ developer‑facing products by shaping how our platform looks ... Familiarity with cloud platforms or developer tools (e.g., AWS, GCP, Azure, CI/CD, DevOps tooling). ... Cloud Cost Management, Service Reliability, Chaos Engineering, Software Engineering Insights, Internal Developer ... Design refined, scalable UI patterns for complex workflows in CI/CD, cloud, and developer tooling environments ... years of hands‑on product design experience, including meaningful experience designing enterprise or developer‑facing

In this role, you will be responsible for building API interfaces and backend infrastructure and collaborate

Develop web applications using modern .NET, including APIs with NTT Framework and ORM. Experience with agile methodologies, Hangfire, Quartz, Refit, and CI/CD systems is required. Knowledge of Azure or other cloud components is also necessary. High level of English proficiency is essential.

Boomi Developer needed with 7+ years of experience, preferably in Telecom. Must have solid experience with the Boomi Enterprise Platform and integration development. Responsibilities include designing, developing, and maintaining integration solutions, collaborating with teams, and troubleshooting existing integrations.

development knowledge, Backend programming (Node.js, Python, Java, or similar) AWS Cloud architecture ... Systems architecture and integrations Process automation and Database design and structuring Strong backend

At least 5+ years of experience asfrontend developer with React Solid experience usingNext.js&Typescript