Empleos de senior java fullstack engineer for api en Madrid

Senior Software Engineer - AI & Agentic systems Role Overview We are seeking an experienced Full-Stack Engineer with strong technical leadership capabilities to design, build, and deliver scalable, production-ready software and AI-enabled solutions. The ideal candidate will drive architectural decisions, mentor engineering teams, and work across the full...

Senior Gen AI Engineer The opportunity We are seeking a highly skilled and experienced AI/ML Engineer with a minimum of 3 years of experience in Data Science and Machine Learning, preferably with experience in NLP, Generative AI, LLMs. The ideal candidate should have an understanding of AI technologies and experience in designing and implementing...

# Arquitecto/a de Sistemas Senior (Arquitectura Corporativa y Conectividad)Hybrid in Spain: MadridSystems Architecture& 10 othersITSM Tooling Engineer (BMC Helix)SpainSenior BPM Engineer (Flowable)Spain, MadridSenior Java Software EngineerSpain, MadridSenior Machine Learning EngineerSpain, MadridLooking for something else?Find a vacancy that works for you....

For an international organization inStrasbourg, France , we are urgently looking for an experiencedSenior Cloud Engineerwith strong expertise inCI/CD, Kubernetes, container orchestration and cloud infrastructure . You will design and support automated deployment pipelines and modern infrastructure environments using technologies includingGitHub Actions,...

Role DescriptionWe are looking for the very Top Talent… and we would be delighted if you were to join our team!More in detail, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work, with over 35,000 employees worldwide and presence in more than 35 countries. We are leaders in digital technology services,...

Aircall is a unicorn, AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, resolve issues faster, and scale customer-facing teams. We’re redefining customer communications by bringing voice, SMS, Whats App, and AI together into one seamless workspace. Our momentum comes from a simple idea: help teams work...

Titles? Meh, we’re not big on them, but let’s call this oneData Scientistlike the other colleagues at the teamAs part of our international AI/ML squad, you’ll craft tailor-made solutions that wow our clients. We’re hunting for a passionate Senior AI Engineer with a solid technical background. Your mission? Train, deploy, and put groundbreaking...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Automation QA Engineer (Playwright/TypeScript) based in Spain. As a Senior Automation QA Engineer, you will play a key role in strengthening software quality and reliability across a portfolio of innovative,...

(Senior) Quality Assurance Engineer - Automation (m/f/x)Department: Business Partner Transparency Employment Type: Permanent - Full Time Location: Madrid DescriptionAs a Quality Engineer, you will play a key role in ensuring the stability, reliability Business Partner Transparency products within the Osapiens HUB platform. You will be responsible for...

5 days ago Be among the first 25 applicantsThis position is posted by Jobgether on behalf of a partner company. We are currently looking for aBackend EngineerinEurope .As a Backend Engineer, you will work on cutting-edge systems that power a high-performance AI platform for the insurance industry. You will contribute to building scalable, fault-tolerant...

**Role Overview** Client is seeking a Senior Data Engineer with strong Python and SQL expertise and experience building scalable data platforms, AI/GenAI solutions, and production-grade data workflows. The ideal candidate will combine hands-on data engineering capabilities with experience in Generative AI, Agentic AI, machine learning, data governance, and...

Backend Engineer – AI IntegrationsLocation:Madrid, SpainDepartment:EngineeringAboutVic.AiVic.Ai is building the future of autonomous accounting using AI. We help finance teams eliminate manual invoice processing and unlock real-time financial intelligence by combining advanced machine learning, OCR, and scalable backend systems. Our platform processes...

The BOARD, a recruitment and talent acquisition firm, seeks a Senior Backend Engineer (Java/React) for an international tech consultancy in Madrid. Strong Java with SpringBoot, React, AWS, and database experience are required; Kotlin for microservices is a plus.Interviews will be conducted in English and a permanent contract is offered. The role offers a...

Company DescriptionSGS is the world's leading Testing, Inspection and Certification company. We operate a network of over2,500 laboratories and business facilities across 115 countries, supportedby a team of over 100,000 dedicated professionals. Withmore than 145 years of service excellence, we combine the precision and accuracy that define Swiss companies...

# Arquitecto/a de Sistemas Senior (Arquitectura Corporativa y Conectividad)Hybrid in Spain: MadridSystems Architecture& 10 othersITSM Tooling Engineer (BMC Helix)SpainSenior BPM Engineer (Flowable)Spain, MadridSenior Java Software EngineerSpain, MadridSenior Machine Learning EngineerSpain, MadridLooking for something else?Find a vacancy that works for you....

The RoleWe are looking for a Backend Engineer to join a small, high-ownership engineering team working on new product initiatives. You will be primarily focused on new product initiatives, building new services and features, though you may occasionally need to navigate existing codebases. You use AI coding tools as a core part of how you work, and you are...

We are looking for a Senior Full Stack Engineer to join one of our Product Tribes, the cross-functional units that own the end-to-end experience for a specific Toggl user role. You'll join the Tribe building for managers, the people who plan work, protect margins, and keep projects on time and on budget. You own significant parts of that experience...

Contract: 6 - 8 monthsLocation: Remote - EuropeWorking hours: Good overlap with UK working hoursWe are looking for a Senior Platform Engineer to join an established engineering team working on the modernisation of a large-scale, high-traffic technology platform. This is a hands‑on role focused on understanding and improving a complex AWS estate. You will...

Actual Talent is a talent acquisition consultancy that offers Specialized Search, RPO and Talent Solutions. Our purpose is to drive the growth and fulfillment of individuals and organizations. We facilitate individuals in finding inspiring opportunities and help organizations discover professionals who will take them to the next level. We do this through...

Select how often (in days) to receive an alert:Select how often (in days) to receive an alert:Senior Software Engineer - EY GDS Spain - Hybrid Location: MalagaOther locations: Primary Location OnlyDate: Aug 26, 2026Requisition ID: 1720985Senior Software Engineer - EY GDS Spain - HybridThe opportunityWe are seeking a highly skilledFull‑Stack Engineer...