Empleos de senior backend engineer java microservices remote en Zaragoza

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Infrastructure Engineer based in Spain.As a Senior Infrastructure Engineer, you will help design, build, and evolve the infrastructure that supports large-scale, customer-facing products.You will take end-to-end ownership...

Leadtech, a remote-first international tech group, is hiring a Senior Site Reliability Engineer to design and scale cloud infrastructure powering our mobile and web products on Google Cloud. You’ll own monitoring, CI/CD pipelines and security for production services while collaborating with mobile, web, and backend teams.Join a diverse, global team with...

Leadtech Group builds and scales digital products used by millions of people worldwide. With over 18 years of experience, we bring together multidisciplinary teams to turn ideas into meaningful, high-impact solutions. Within the group, MAU by Leadtech focuses on subscription-based apps and digital products. It builds on the expertise, technology and product...

A forward-thinking financial technology firm in Spain is looking for an AI Senior Engineer to build and scale AI and data infrastructure. In this role, you'll design and implement Python services, collaborate with AI/ML engineers, and develop scalable pipelines. Ideal candidates will have 5+ years of experience in backend engineering and strong skills in...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer (Golang/TypeScript/React) - Independent Contractor based in Spain.This is a senior engineering opportunity focused on building and evolving a data-intensive platform used by major global organizations and...

Remote · Full Time · Individual Contributor · +8 Years of ExperienceStaff Engineer, Money, Risk & Payment AncillariesWho 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 them to pay-ins, payouts, fraud prevention, KYC/KYB,...

Wizeline is hiring a backend software engineer to build and improve a translation platform, integrating AI/LLM translation capabilities into Dow Jones' content-processing ecosystem. You will create reliable APIs, support event-driven workflows, and collaborate with Dow Jones engineers on design, testing and deployment.You should have strong Java/Spring Boot...

We are looking for people who are passionate, innovative and ready to make a difference.Technical Project ManagerPublished: November 24, 2025About employmentWho we areWe are a fast-growing EnergyTech company combining deep industry expertise with cutting-edge AI to modernize operations, product configuration, and customer experience for utilities and energy...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

We are knowmad mood!Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología. Nacimos para provocar un cambio real a través de la innovación y el desarrollo sostenible, con la misión de aportar valor a los clientes e impulsar nuestro talento.Formado por más de 3.000 personas creativas, digitales...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Staff Engineer – Pricing based in Spain.This is a high-impact staff-level engineering role focused on building the pricing infrastructure behind a modern energy transaction platform. You’ll own the backend and data-heavy...

We are looking for Top Talent…and we would be delighted if you joined our team!More in detail, UST is a multinational company based in North America, certified as a Top Employer company with over 35,000 employees worldwide and a presence in more than 30 countries. We are leaders in digital technology services, delivering large-scale technology solutions...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Developer (Node.Js/Python) based in Spain.As a Senior Software Developer, you will help build the backend and AI systems that support an innovative, rapidly growing technology business in the electric mobility...

Your mission at MercanisAt Mercanis, we are building the AI Procurement Platform that powers the procurement of tomorrow, digital, transparent, and intelligent. We are looking for a Frontend Engineer who is excited to build beautiful, intuitive, and performant user experiences for our B2B platform. You will work in a cross-functional agile team alongside...

Location:Fully remote (EMEA timezone)Start date:ASAPLanguages:Fluent English requiredIndustry:Cloud Computing / AI / European Deep-Tech SaaSAbout The RolePragmatike is recruiting on behalf of a European deep-tech company building a decentralized, energy-efficient alternative to traditional cloud providers. Their platform operates on distributed bare-metal...

Location: Fully Remote (UK working-hours overlap required)Contract Type: 12 monthsAbout the OpportunityWe are working with a leading organisation in the media and publishing industry that is looking for an experienced Senior WordPress Engineer to join its engineering team.You will help develop and maintain an enterprise-scale, headless WordPress publishing...

At Rabbit, the unit of value is shipped product, not lines of code. AI handles the typing. The scarce skill is deciding what to build, validating it with real customers, and getting it to GA. We’re hiring a Product Engineer who lives that loop on BigQuery — Rabbit’s primary optimization surface and the one our customers spend the most on.Two...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a AI Architect / AI Engineering Lead based in Spain.This is a senior technical leadership role focused on designing and building production-grade autonomous and multi-agent AI systems.You’ll shape enterprise AI architecture and...

Sumsub is the first AI-powered trust infrastructure for compliance operations at scale. It connects identity and business verification, fraud prevention, transaction monitoring, and risk workflows, helping teams reduce manual work and enter new markets.Trusted by over 4,000 clients across financial services, crypto, mobility, trading, marketplaces,...

About Unleash Unleash is an open source feature management platform that helps development teams experiment faster while reducing the risks of releasing software in production. Our mantra is “Create with freedom. Release with confidence.”Modern software teams move fast, but releasing safely is still one of the hardest parts of building software. That is...