40 backend developer English-speaking jobs in Castile and León
Developer C++ Embedded UI
- Beyondsoft
- Castile and León
- October 28
Collaborate closely with UX/UI designers, firmware, and backend teams. ... We’re seeking a Developer to join our team on a hybrid, full-time basis, collaborating with a global
Senior/Lead Java Developer, Spain
- Luxoft
- castilla león
- October 23
solution without any disruption to business.ResponsibilitiesWe are looking for an experienced Java Developer ... Must have: Kotlin, Java Spring Boot, Gradle;At least 5 years of work experience including enterprise backend
Senior/Lead Java Developer, Spain
- Luxoft
- valladolid
- October 15
solution without any disruption to business.ResponsibilitiesWe are looking for an experienced Java Developer ... Must have: Kotlin, Java Spring Boot, Gradle;At least 5 years of work experience including enterprise backend
SOFTWARE BACKEND ENGINEER
- PropHero
- castilla león
- October 23
backend systems that form the backbone of the PropHero platform. ... in Node.js and TypeScript, with a proven track record of building and deploying robust, scalable backend ... managers to define technical requirements and deliver seamless features.Improving performance: Ensure backend ... (Skills required)Experience:Minimum of 5 years of professional experience in backend development.Proficiency ... maintainable, and testable code, applying SOLID principles and driving adherence to best practices in backend
SOFTWARE BACKEND ENGINEER
- PropHero
- valladolid
- October 19
backend systems that form the backbone of the PropHero platform. ... in Node.js and TypeScript, with a proven track record of building and deploying robust, scalable backend ... managers to define technical requirements and deliver seamless features.Improving performance: Ensure backend ... (Skills required)Experience:Minimum of 5 years of professional experience in backend development.Proficiency ... maintainable, and testable code, applying SOLID principles and driving adherence to best practices in backend
Developer C++ Embedded UI
- Beyondsoft
- león
- October 28
technology, internet, finance, retail, logistics, energy, manufacturing and medical.We’re seeking a Developer ... interact with printing and scanning operations.Collaborate closely with UX/UI designers, firmware, and backend
Security Developer
- Beyondsoft
- Castile and León
- October 26
We’re seeking a Security Developer to join our team on a hybrid, full-time basis, collaborating with
AI Engineer
- PropHero
- valladolid
- October 26
You will design and optimize backend systems using AWS, integrate AI models with databases and APIs, ... scalable, reliable, and secure solutions.Responsibilities:Platform Engineering: Design and maintain backend ... evaluation tools to ensure accuracy, efficiency, and reliability of AI systems.Requirements:Strong backend ... databases (e.g., Pinecone, Weaviate, FAISS).Solid expertise in API design, system architecture, and backend
AI Engineer
- PropHero
- castilla león
- October 26
You will design and optimize backend systems using AWS, integrate AI models with databases and APIs, ... scalable, reliable, and secure solutions.Responsibilities:Platform Engineering: Design and maintain backend ... evaluation tools to ensure accuracy, efficiency, and reliability of AI systems.Requirements:Strong backend ... databases (e.g., Pinecone, Weaviate, FAISS).Solid expertise in API design, system architecture, and backend
Python Software Engineer
- Plytix
- castilla león
- October 23
A day in the life of a Plytix developer is an exciting one. ... You’ll be working with your fellow frontend and backend engineers, making sure that everything is running ... expect you to:5+ years of professional experience in web software developmentSolid experience in Python backend
Python Software Engineer
- Plytix
- valladolid
- October 23
A day in the life of a Plytix developer is an exciting one. ... You’ll be working with your fellow frontend and backend engineers, making sure that everything is running ... expect you to:5+ years of professional experience in web software developmentSolid experience in Python backend
Software Engineer
- Stealth Startup
- castilla león
- October 23
You’ll work primarily across our backend stack, but you’ll also have the opportunity to touch data and ... frontend systems as we evolve.What you’ll doDesign and build backend services that power our data and ... TypeScript · Dagster · Spark · Iceberg · AWSWhat we’re looking forStrong fundamentals in Python and web backend
Software Engineer
- Stealth Startup
- valladolid
- October 16
You’ll work primarily across our backend stack, but you’ll also have the opportunity to touch data and ... frontend systems as we evolve.What you’ll doDesign and build backend services that power our data and ... TypeScript · Dagster · Spark · Iceberg · AWSWhat we’re looking forStrong fundamentals in Python and web backend
Developer (C++ / REST)
- Beyondsoft
- Castile and León
- October 26
We’re seeking a Developer with experience in C++ and REST to join our team on a hybrid, full-time basis
Front end Engineer
- KBC Technologies Group
- castilla león
- October 23
Collaborate Cross-Functionally: Work closely with UX designers, backend teams, and other digital organizations
Senior Python Developer
- Amaris Consulting
- castilla león
- October 23
✍️7+ years of experience as a Senior Python Developer.Strong proficiency with Python for backend development
Senior Python Developer
- Amaris Consulting
- valladolid
- October 16
✍️7+ years of experience as a Senior Python Developer.Strong proficiency with Python for backend development
Front end Engineer
- KBC Technologies Group
- valladolid
- October 15
Collaborate Cross-Functionally: Work closely with UX designers, backend teams, and other digital organizations
QA Automation Engineer
- PropHero
- castilla león
- October 23
Development: Build, maintain, and improve automated test frameworks for web, mobile (Flutter), and backend ... " section for the QA Automation Engineer role, expanded to match the structure and style of the Backend ... robust test suites.Hands-on experience testing complex, distributed systems across web, mobile,, and backend
QA Automation Engineer
- PropHero
- valladolid
- October 19
Development: Build, maintain, and improve automated test frameworks for web, mobile (Flutter), and backend ... " section for the QA Automation Engineer role, expanded to match the structure and style of the Backend ... robust test suites.Hands-on experience testing complex, distributed systems across web, mobile,, and backend
















