141 backend developer English-speaking jobs in Community of Madrid

What We’re Looking For Strong experience as a Backend Developer with Ruby on Rails. ... Senior Backend Developer (Ruby on Rails) Madrid, A Coruña, Salamanca, Barcelona, Ciudad Real | Hybrid ... Your Mission We are looking for a Senior Backend Developer (Ruby on Rails) to help us continue evolving ... Build backend solutions using Ruby on Rails and related technologies. ... Technology Stack Backend Ruby on Rails Elasticsearch Sidekiq Redis MySQL REST APIs Frontend JavaScript

What We’re Looking For 4+ years of experience as a Java Backend Developer or Software Engineer. ... As a Backend Java Developer , you will play a key role in designing, developing, and maintaining scalable ... backend solutions based on microservices architectures. ... What You’ll Do Design, develop, and maintain backend applications using Java and Spring Boot .

Spain, Community of Madrid, Madrid Full time R5025968 Job Description Senior Backend Software Developer ... This role will support web based backend development. ... Responsibilities Working in distributed international cross functional team a developer will help the ... Being a part of agile team, we expect a developer will contribute to features refinement working closely

a next-generation financial services platform to bring on a Senior Full Stack Software Developer. ... Senior Full Stack Software Developer - FinTech Platform At Shakers, we're partnering with a company building ... team is building out the core of a financial platform from the ground up: customer-facing portals, backend ... financial services platform Develop customer-facing portal experiences on the front end Build and scale backend

Have worked on enterprise backend software, infrastructure, or developer tooling. ... Have experience with .NET or Python backend products. ... Care deeply about developer productivity and engineering quality. Why join JetBrains? ... Ever since we started, back in 2000, we have strived to make the strongest, most effective developer ... proactive and excited by complex engineering challenges at the intersection of production systems, developer

Background in a platform, infrastructure, or developer experience team. ... What You'll Do Build the Foundation: Design and develop the shared backend services and APIs that our ... About The Role We are looking for a fullstack engineer with a strong backend center of gravity who enjoys ... Genuine fullstack capability: comfortable working in a modern React/TypeScript codebase, even if backend ... equivalent practical experience. 5+ years of experience in a software engineering role, with a clear backend

You'll be mainly using backend Python and SQL. ... Data Scientist / Quantitative Developer (Python Maths) Madrid onsite to €150,000 Are you a mathematically ... preferred, MSc or PhD advantageous You have commercial experience in a Data Scientist or Quantitative Developer ... early finish for drinks on Fridays Apply now to find out more about this Data Scientist / Quantitative Developer

Senior Back End Developer • Alcobendas, COMMUNITY OF MADRID, Spain, Spain #J-18808-Ljbffr ... Strong experience developing and supporting production-grade backend applications. ... The successful candidate will play a key role in designing, developing, and supporting scalable backend ... Key responsibilities include: Design and own backend services supporting payments, onboarding, KYC, KYB ... If you are passionate about building highly scalable backend systems, working within a modern cloud-native

Develop and deliver user-facing features — loading data from the backend, caching it, displaying it in ... and user-facing features Collaborate closely with designers, product managers, and other mobile and backend ... Build and operate AI pipelines and developer tooling that accelerate feature development across the org ... , AI pipelines, and Design System that every other team builds on top of, shaping the architecture, developer ... other mobile teams to ship faster and more reliably Work in Swift across foundational platform code, developer

Pragmatic adopter of AI-assisted developer tools (e.g., GitHub Copilot, Claude Code) and supports the ... Coordinate the embedded-AI-specialist model with the backend Engineering Manager: agree how specialists ... Demonstrated ability to coordinate across organisational boundaries: peer Engineering Managers, governance, backend

Extensive experience as a Senior Software Developer / Backend Engineer , delivering production‑grade ... Strong backend development skills using JVM‑based languages (e.g. ... scope of the role is expected to evolve in line with operational priorities, with the Senior Software Developer ... The successful candidate is a strong backend engineer with a pragmatic product mindset, solid domain ... Build and operate backend services, microservices, and internal tooling that integrate deeply with existing

business area based in Madrid, we are currently seeking to hire, with immediate effect, a Full Stack Developer ... experience: Minimum 4 years of relevant working experience within the information technology sector Core backend

We are looking for a Senior Python Backend Engineer to increase the bandwidth on key backend and data-related ... As a Senior Python Backend Engineer, you will: Own and evolve existing Python backend services and data ... Strong expertise in Python for backend and data-heavy applications. ... Participate in the definition of technical improvements across backend and data systems. ... This is an opportunity to play a key role in shaping the next-generation backend and data platform of

is building a brand-new Engineering team and is looking for experienced Senior Software Engineers (Backend ... If you’re a skilled developer who thrives on building high-quality systems and mentoring others, this

Distributed‑systems literacy: working knowledge of backend systems, messaging/event‑driven architectures ... Developer experience: internal satisfaction/NPS of consuming teams; support‑request trend; quality and ... Be the primary point of contact for internal “customers” integrating with IAM and Messaging — a developer‑facing ... Platform Product Management or engineering leadership, a significant portion in technical, platform, or developer‑facing

YOUR PROFILE Fullstack developer .NET technology. ... Experience in application development with backend .Net technologies (Core and Framework), Entity Framework

Backend Engineer – AI Integrations Location: Madrid, Spain Department: Engineering About Vic.ai Vic.ai ... Develop backend services in TypeScript/Node.js (HTTP APIs, queue-based workers, PostgreSQL). ... The Role We're seeking a Senior Backend Engineer to join the team behind our AI-first, in-house iPaaS ... and unlock real-time financial intelligence by combining advanced machine learning, OCR, and scalable backend ... Support adjacent backend domains as needed (Public API and core services in Elixir/Phoenix, plus Python

Improve developer experience through tools, automation, and engineering practices that enable reliable ... You’ll work hands-on in a cross-functional team and bring deep expertise in either frontend or backend ... Understanding of core application and backend concepts such as authentication, databases, distributed ... Your profile: Professional software engineering experience (React, Node.js) and designing reliable backend

Improve developer experience through tools, automation, and engineering practices that enable reliable ... You’ll work hands-on in a cross-functional team and bring deep expertise in either frontend or backend ... Understanding of core application and backend concepts such as authentication, databases, distributed ... Your profile: Professional software engineering experience (React, Node.js) and designing reliable backend

Backend Engineer – AI Integrations Location: Remote (Madrid Hybrid) Department: Engineering About Vic.ai ... Develop backend services in TypeScript/Node.js (HTTP APIs, queue‑based workers, PostgreSQL). ... The Role We're seeking a Senior Backend Engineer to join the team behind our AI-first, in-house iPaaS ... and unlock real-time financial intelligence by combining advanced machine learning, OCR, and scalable backend ... Support adjacent backend domains as needed (Public API and core services in Elixir/Phoenix, plus Python