143 backend developer English-speaking jobs in Madrid
Backend Developer
- Gestamp
- Madrid
- May 25
Role Overview: We are looking for a Senior Backend Developer with strong software development experience ... You will play a key role in delivering robust and scalable backend systems leveraging Azure Semantic ... to help accelerate initiatives in Generative AI, workflow automation, and cloud-native backend services ... Technical Requirements: Must-Have: 4+ years of professional experience in backend development. ... Key Responsibilities: Design and implement backend services to support generative AI use cases using
Backend Developer (Java)
- adesso Spain
- Madrid
- June 13
If you are a passionate Backend Developer ready to contribute to our global success, please submit your ... For the office of adesso Spain, we are looking for a skilled Back-end Developer to join our international ... Required Skills: 4+ years of experience in backend development using Java and related frameworks such ... Main Responsibilities: Design, develop, and maintain backend applications using Java and Spring frameworks
Java Backend Developer
- Tata Consultancy Services
- Madrid
- May 24
Are you a Java Backend Developer with experience seeking for a new job?
Senior Python Engineer
- Wasmer
- Madrid
- May 29
About you You are a highly-skilled backend developer with expertise in Python and have curiosity and ... Read more about us here: https://wasmer.io/posts/ About the role We are seeking a skilled backend developer ... Demonstrated experience in developing backend services for a SaaS product. ... command-line functions Write tests and implement automated testing for backend services to deliver a ... with the UI/UX and Frontend developers to implement new backend APIs (via GraphQL) that support UI and
Senior Java Developer
- Wimbee
- Madrid
- May 28
As a Senior Backend Spark developer, your mission will be to develop, test and deploy the technical and ... qualifications · At least 5 years of experience in programming · At least 3 years of experience as Programming backend
Senior Salesforce Developer
- Seedtag
- Madrid
- May 27
We’re looking for a Senior Salesforce Developer to join our team in Madrid and help shape the future ... Nice to Have Salesforce certifications, such as Platform Developer II, Application Architect, or System ... Experience with event-driven architectures or other modern backend design paradigms. ... Strong backend development skills in a programming language like Java, Python, or Node.js. ... Extend development efforts beyond Salesforce by contributing to backend services, scripts, or integrations
Backend Software Developer (Automated Testing)
- Nextlane
- Madrid
- May 29
Context of the Position: As a Backend Developer, you will play a critical role in designing, developing ... , and maintaining the backend systems of our applications. ... Experience: A minimum of 5 years of experience in backend development. ... Ensure security best practices are followed in backend implementations. ... Develop, optimize, and maintain backend services using C# and .NET Core 9.
.NET Engineer (ML, NLP & NMT Expertise)
- TransPerfect
- Madrid
- May 30
As a .NET Developer with expertise in Machine Learning (ML), Natural Language Processing (NLP), and Neural ... Backend-Focused Skills: Proficiency in C# language. Experience with .NET APIs and ASP.NET. ... and maintain software projects leveraging machine learning, NLP, and NMT technologies. · Implement backend
Backend Developer (PHP)
- Akuaro
- Madrid
- May 30
PHP Backend Developer Our partner is seeking a passionate and experienced Senior Backend Developer to ... Requirements Demostrated backend development experience, with strong proficiency in PHP. ... As a senior engineer, you’ll take ownership of complex backend services, contribute to architectural
Senior Frontend Developer - Angular
- Ria Money Transfer
- Madrid
- June 9
ABOUT THIS ROLE We are seeking a talented and passionate Frontend Developer (Angular) to join our team ... a smooth integration between frontend and backend systems. ... You will collaborate closely with BA & UX/UI designers, and backend developers to deliver high-quality ... Collaboration with Teams: Work closely with backend developers, designers, and product managers to ensure
Sr. Full Stack Engineer (70% node) - End customer
- Tenth Revolution Group
- Madrid
- May 21
Position: Senior Full Stack Developer (Node.js Focus) What you will do:Build, maintain, and scale backend
Full Stack Engineer
- Worky
- Madrid
- June 14
We’re looking for a Senior Full-stack Developer (Back-end heavy) to join our fast-growing team. ... tasks as needed, with a strong focus on backend infrastructure. ... you’ll be working on As a Senior Full-stack Engineer, your mission will include: Building scalable backend ... relational data (bonus if you're familiar with NoSQL too); Contributing to both frontend (ReactJS) and backend
Senior Angular Developer – Remote/Freelance
- Maka Forge Holding
- Madrid
- June 6
Basic knowledge of backend systems (Go-Lang). ... We’re looking for a highly skilled Senior Angular Developer to lead the front-end development of our ... Your Role: As the Senior Angular Developer, you’ll be responsible for designing and implementing the ... Integrate with RESTful APIs and ensure seamless communication with backend services. ... You'll work closely with the product and backend teams to deliver a responsive, reliable, and user-friendly
Backend Engineer – Relocation from Spain to Italy
- Lawrence Harvey
- Madrid
- May 21
Backend Engineer – Relocation from Spain to Italy | Fintech Opportunity Are you a Backend Developer based ... What We’re Looking For 3+ years of backend development experience. ... We’re looking for a Backend Software Engineer with solid experience in Java (or Go, C#, C++, etc.) to ... What You’ll Be Doing Designing and building scalable backend services (microservices architecture).
Senior Java/ Kotlin Architect & Developer
- Helvetia Insurance Group
- Madrid
- June 6
Senior Java/ Kotlin Architect & Developer As a Senior Java/ Kotlin Architect & Developer you are responsible ... Your resonsibility Further (front and backend) tailor-made, but also pragmatic development of our software
Backend Python Developer - Full Remote (Only Spanish residents)
- Capitole
- Madrid
- June 1
We're looking for a BackEnd Developer to join an exciting and innovative project in the digital solutions ... What we’re looking for: 5–8+ years of proven experience as a BackEnd Developer Strong expertise in Object-Oriented ... If you're passionate about backend technologies and want to be part of a tech-savvy, stable environment—this
PHP Senior Developer ( 100% remote )
- Q-tech
- Madrid
- May 24
They’re currently expanding their backend team and are looking for a highly skilled PHP Developer to ... Strong knowledge of microservices and scalable backend systems. ... Tech Stack & Focus Backend development in PHP (latest versions) with Symfony.
Senior Full Stack Developer (React
- Business Insights
- Madrid
- June 4
We are currently experiencing a growth phase and are looking to add a Senior Full Stack Developer (React ... Your Rol We’re searching for a Senior Full Stack Developer to join a multidisciplinary team and take ... and enriching work environment where you'll have the opportunity to learn and grow as a software developer ... : Design, develop, and maintain the application, ensuring seamless integration between frontend and backend ... technologies Strong backend proficiency using Node.js/Nest.js stack Expert-level experience with PostgreSQL
Freelance - Frontend Developer + React
- AgileTV
- Madrid
- June 17
We are looking for a Freelance Frontend Developer (React) with experience in TV platforms to join our ... Collaborate with designers, backend developers, and QA testers to deliver high-quality features.
Full Stack Developer (She/He/They) - Insurance
- NTT DATA Europe & Latam
- Madrid
- May 28
As a full-stack developer, you develop various frontend and backend applications and micro-services. ... team with the following characteristics: Following skill set: Frontend: Angular, TypeScript, Cypress Backend