Empleos de remote java backend engineer ai en Zaragoza

About the TeamHopper's Fintech Foundation team sits at the centre of the company's mission: reshaping how more than 100 million monthly active users experience travel.It owns the pricing engine that balances customer demand against financial risk across dozens of partners — including Capital One, Air Canada, and Spirit Airlines.As an ML engineer on this...

A hands-on security engineer who has taken a company through PCI DSS and wants to do it again at Triple. You will be part of the engineering team and work with product and with banks' security teams, so that Triple's AI infrastructure meets the standards banks require.About TripleTriple is building the intelligence layer for financial services. Triple is...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior QA Engineer based in Spain.This is a senior individual-contributor role embedded directly within a product squad working on complex, high-risk technology domains. You'll act as the squad's technical authority on quality,...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior QA Engineer based in Spain.This is a senior individual-contributor role embedded directly within a product squad working on complex, high-risk technology domains.You'll act as the squad's technical authority on quality,...

Remote Europe / LATAM | $100K–$120K + equityMost customer service chatbots can answer simple questions. As soon as you need a refund, return or help with a missing order, you usually end up speaking to a human.I'm hiring Senior Full Stack Engineers for a Series A company building AI agents that can actually resolve those problems.Their agents connect to a...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Technical Support Engineer based in Spain.This is a customer-facing technical support role focused on maintaining the reliability and usability of a cloud-commerce platform serving large service providers, distributors, and...

OverviewPara una comprensión completa de esta oportunidad y de lo que se requerirá para ser un candidato exitoso, siga leyendo.Timezone preference: GMT-5 through GMT+1Senior Software Engineer (Privacy)The Wikimedia Foundation is looking for a Senior Software Engineer to join the Product Safety and Integrity team and build new security features to protect...

About ElevenLabs ElevenLabs is an AI research and product company transforming how we interact with technology.About ElevenLabs ElevenLabs is an AI research and product company transforming how we interact with technology. We launched in January 2023 with the first human-like AI voice model. Today, we serve millions of users and thousands of businesses -...

Lever, Inc. is seeking a Mobile Application Developer and Support Analyst to design, develop, test, deploy, support, and optimize SAP-based mobile applications and extensions.You will work with SAP MDK, BAS, and SAP BTP Mobile Services, handle offline-first capabilities, integrations with OData/SAP S/4HANA, and backend extensions using SAP CAP, Node.js, or...

Portless is changing the face of global e-commerce. By decoupling brands from traditional, expensive domestic warehousing, we allow e-commerce companies to ship directly from manufacturing hubs to global consumers in as little as 3-5 days. We are growing fast, and we are looking for an elite, full-stack engineer to help us scale a world-class, globally...

Logicalis Spain busca un/a AI Engineer (AWS) para diseñar e implementar sistemas agénticos basados en LLMs y desplegados en producción sobre AWS. El equipo de Data & AI trabaja con clientes nacionales e internacionales en ingeniería de datos, IA y analítica avanzada.Se requiere experiencia de 4+ años en software o data/ML y al menos 1 año en LLMs en...

Jobgether SRL, partnering with a leading energy platform, seeks a Staff Engineer – Pricing based in Spain. You will own the backend pricing APIs, ensure accuracy and performance, and guide architectural migrations while collaborating across teams in a remote-first environment.You will drive pricing reliability, observability, and multi-agent workflows,...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Backend Engineer, MTA based in Spain.This is an opportunity to build and operate the backend infrastructure that powers high-volume email delivery at scale. You'll work on critical systems spanning SMTP delivery, routing, retries,...

DNA.Inc is seeking a Senior QA Engineer to join a small, international team focused on high-performance streaming and media apps. You will define testing foundations, automate where appropriate, and ensure quality across native and web platforms used by audiences worldwide.You will work with engineers and designers to tackle mission-critical challenges,...

Jobgether SRL is seeking a Staff Platform Engineer in Spain to lead the development of scalable internal platforms for product teams and AI agents. You will define standards, build reusable tooling, and ensure secure, reliable delivery across pipelines.The role emphasizes hands-on leadership, high ownership, and close collaboration with engineering teams to...

TechsBCN busca un Desarrollador Backend Blockchain para trabajar de forma remota. Serás clave en el diseño, desarrollo y mantenimiento de nuestras soluciones descentralizadas, incluyendo la arquitectura de contratos inteligentes, la integración con redes blockchain y la construcción de APIs seguras, escalables y eficientes.Colaborarás estrechamente con...

Initium Software convoca a un Ingeniero Backend Senior para liderar la arquitectura de microservicios y la entrega de APIs de alto rendimiento desde España, con horario 09:00-18:00. Buscamos un socio estratégico capaz de impulsar proyectos de misión crítica y mentorear a un equipo talentoso.Se valora experiencia en Spring/Java, pruebas automatizadas y...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for an Azure Cloud Engineer based in Spain.As a CloudOps engineer supporting an enterprise SaaS portfolio rebuilding vertical software with AI, you will hold complete operational responsibility for the reliability, security,...

Who we areAt Twilio, we're shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences. Our dedication to remote-first work, and strong culture of connection and global inclusion means...

Remote · Full Time · Individual Contributor · +8 Years of ExperienceRemote · Full Time · Individual Contributor · +8 Years of ExperienceStaff Engineer, Trust & VaultWho We AreYuno is the AI-native operating system of global commerce, powering the financial infrastructure of enterprise merchants, banks, and wallets. Through a single API, Yuno connects...