Empleos de full stack ruby on rails en Madrid

BairesDev is seeking a Senior Full-Stack Developer (Python) to lead application design and implementation. The successful candidate will work remotely, optimizing RESTful APIs, and modernizing legacy systems with a focus on enhancing performance and scalability. Applicants should have over 4 years of experience in software engineering, with advanced English...

Talan is seeking a Senior Full Stack Developer in Málaga, Spain, to design and implement high-quality enterprise applications. The role demands strong backend development skills, experience with Java and Spring Boot, plus expertise in modern frontend frameworks.The ideal candidate will thrive in an Agile team, leveraging AI tools throughout the software...

VOIS, Vodafone Intelligent Solutions, is hiring a Full Stack Software Engineer in Málaga. You will deliver end-to-end platform features across Angular front-end apps and Java 21 backend services, aligning UI behaviour with API contracts and business goals.You will collaborate with product, design, quality, DevOps and operations to ensure secure, scalable...

ERNI Barcelona is seeking a passionate full-stack developer skilled in PHP and Python to build enterprise content management platforms. You will work on API-driven architectures, REST APIs and data integrations while collaborating with global teams.The role offers a hybrid work model in Barcelona, with strong growth, mentoring, and access to internal...

A global management consulting firm is seeking a Full Stack Developer to enhance retail solutions in Spain. The successful candidate will leverage their engineering experience to create high-quality software, focusing on Python and API services while collaborating with stakeholders. This position is based in Madrid or Barcelona, offering a competitive salary...

A leading logistics technology provider in Madrid is seeking a passionate Golang Engineer. In this role, you will design, develop, and operate cloud-based solutions with a focus on full-stack development using Golang, React, and TypeScript. You will join a self-organized team, taking ownership of the entire product lifecycle. With a flexible 90/95% remote...

Role Description We are looking for the very Top Talent…and we would be delighted if you were to join our team! More in details, UST is a multinational company based in North America, certified as a Top Employer company with over 35.000 employees all over the world and presence in more than 30 countries. We are leaders on digital technology services, and...

Описание: Maia Care is a digital health startup backed by GCO Ventures and Byld. It helps women manage peri- and menopause symptoms comprehensively through a personalized, evidence-based digital platform.ЗадачиDevelop end-to-end product functionality with the CTO, from technical design through production deploymentDevelop and maintain the back...

N-iX is seeking a Senior Full-Stack Technical Lead (Java + React) to guide a cross-functional team on building scalable, secure applications for a global shipping services partner. You will shape architecture, mentor engineers, and drive engineering excellence. You will own development cycles, advocate TDD/BDD, CI/CD, and DevOps practices, and collaborate...

Elastic is seeking a Software Engineer to join the self-service cloud growth team in Madrid. You will own onboarding experiences for self-service users and trials, contributing as a full-stack engineer on backend and frontend features.Collaborate with PMs and designers to plan, implement, and lead scalable onboarding APIs and agent interfaces. You will work...

EY GDS Spain is seeking a Senior Software Engineer to join our hybrid team in Málaga. You’ll build modern web applications as a Full-Stack Engineer using Python and Angular, and you’ll explore integrating AI features with LLMs, embeddings, and RAG workflows.Ideal candidates have 3+ years of end-to-end development, strong API design with FastAPI/Flask or...

Swiss Re is seeking a Senior Full Stack Engineer with strong frontend skills to design and develop cloud-native solutions for Life & Health insurance clients. You will mentor engineers, lead discussions on development approaches, and collaborate with product owners, architects, and cross-functional teams to translate business needs into robust technology...

VeepeeTech in Barcelona seeks a Full-Stack Developer to join the MOM team within the Foundation Tribe. You will design, develop, and maintain APIs and UIs for internal monitoring services, collaborating with MOM and VeepeeCloud to deliver monitoring features in the VeepeeCloud console.The role focuses on software development, with potential future...

N-iX in Barcelona is seeking a Senior Full Stack Engineer to design and implement cloud-native identity and fraud products on AWS. You will develop backend services with Go, build user-facing features in React, and ensure high-performance and secure solutions. Ideal candidates should have extensive experience in software development, particularly in Go and...

Körber Supply Chain Consulting in Madrid seeks a capable full-stack developer to support and maintain software solutions for innovative logistics systems used by national and international customers. You will work with .NET, C#, Java, JavaScript and SQL databases, analyzing incidents and implementing sustainable fixes to ensure stable operations.Join a 24x7...

Actual Talent is the talent acquisition consultancy that offers Executive Search, RPO and Talent Solutions.About the client:A German Sustainable Tech Unicorn that is redefining how global corporations handle transparency. Backed by a €130M Series C investment, our client has built a proprietary, serverless cloud infrastructure to ensure human rights and...

AI Engineer / Full Stack Developer - AI Reporting & InsightsMadrid, SpainWarsaw, PolandFull timeR-Job DescriptionAre You Ready to Make It Happen at Mondelēz International?Join our Mission to Lead the Future of Snacking. Make It Uniquely Yours.You provide software and application knowledge to support implementation of the given solutions.How you will...

UST seeks a Senior Full Stack Developer (.NET & Angular) to join an international financial services project in Madrid. You will design, develop, and maintain scalable applications while collaborating with cross-functional teams in an Agile environment.You will visit client offices in central Madrid three days per week, with a strong English requirement and...

Leyton's Mainloop team in Sant Cugat del Vallès seeks a Full-Stack Engineer to own production software end-to-end in an AI-assisted workflow. This on-site role helps build a new engineering group supported by a long‑standing international portfolio.Two levels are open—junior and senior—with responsibility split between the Product Owner and the...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to grow, make an...