Empleos de senior java fullstack engineer for api en Madrid

DescriptionWe are looking for a highly capable Senior iOS Engineer to join our Powered team and take ownership of our iOS SDKs: the CQoE SDK, which telecom carriers and partners embed directly into their own apps to passively measure real-world network quality, and the Speedtest SDK, the core measurement library that powers every Speedtest client.You will be...

Alpega in Sant Cugat del Vallès is looking for a Senior Software Engineer to join the Shipper Products Team. You will work on a product with real impact, participating in the product development lifecycle and delivering value in an Agile setting. The ideal candidate will have a strong background in technologies like TypeScript, Angular, and Java, along with...

Trading-21 is seeking an experienced QA Automation Engineer to own the QA process for multiple projects and lead automation efforts. You will design and maintain automation scripts, participate in design reviews, and mentor junior teammates to ensure high-quality releases. The role requires strong programming skills (Python/TypeScript/Java/etc.), experience...

At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting‑edge solutions to giants like Google and the most innovative startups in Silicon Valley.Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide.When you apply for this...

JOIN OUR TEAMDo you have a passion for building innovative technology solutions? Our team in India, Munich, and Barcelona is seeking a talented Senior/Staff QA Engineer to join us in building the next generation of our Compliance SaaS platform using cutting-edge technology. You will design, implement, and maintain test automation frameworks that drive our...

We are looking for a senior Ruby on Rails engineer to become the technical backbone of our product. You'll own the hardest PRs, raise the bar for the entire codebase, and eventually take technical load off the CEO. This is not a management role. It's a hands-on, high-trust position for someone who can ship production code across every part of the...

Senior Security Engineers & CISOs (Spain), we want to hear from you!Ledn is a global financial services company built for digital assets, helping to improve the everyday lives of Bitcoin holders while building generational wealth for the future. We offer a suite of egalitarian lending, savings and trading products to digital asset holders in over 120...

Manychat is seeking a Senior Python Engineer for Brands in Barcelona. You will own backend systems, design scalable services with Fast API, and directly influence product decisions. You’ll collaborate with product and partners to ensure the code delivers real metrics and growth. You’ll work on building a new product from scratch, with room to lead your...

Senior Solutions Engineer (m/f/d) 130 years of trust, time to shape what's next. Allianz Group is one of the world's leading insurers and asset managers - built on over a century of stability, expertise, and financial strength. Allianz Services is where that legacy meets the future. 8,200+ people. Eight countries. Three continents. We deliver specialized...

Location : Remote (Work from Anywhere)Role OverviewWe are hiring for one of our clients, seeking a Senior Backend Engineer (Node.Js, AWS) to work on a full-time basis. The role involves designing, developing, and maintaining scalable backend services for a high-traffic platform. You will collaborate with cross-functional teams to deliver efficient,...

We are looking for a Senior Quality Engineer to join our team in evolving Frontiers' Publishing Platform.We are currently running an organization-wide project to rebuild our Publishing Platform, introducing a manuscript-first architecture and embedding AI agents to streamline editorial workflows. This transformation includes a redesign of the user experience...

Senior ERP Backend Engineer -Microsoft Dynamics 365 Finance & Supply Chain Management / ERP Platform Role Purpose The Senior ERP Backend Engineer will design, build, extend, integrate, and support backend components for the Microsoft Dynamics 365 Finance & Supply Chain Management ERP platform. The role requires hands‑on engineering capability in X++,...

Company DescriptionWe are looking for aSenior Software Engineer (Java Spring Boot)as one of our teams is looking for a new team member. Want to know more? If you are looking for your next professional challenge, this might be it!You would be working on an exciting product focused on authentication and authorization, designed to centralize and streamline...

Assigned Recruiter(s) Suchitra Garikapati Date Opened 09/17/2026 Country Spain Job Posting ID ZR_4444_JOB What is the mission about?. Job DescriptionAt NextLink, we are looking for aSenior Security Engineer (SIEM)to join our team and collaborate closely with one of our most recognized clients in the pharmaceutical sector.You will join the Cyber Intelligence...

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...

Trebellar, Inc. is seeking a Senior Software Engineer to own substantial areas of our platform, including data ingestion, AI-driven flows, and robust API design. You will contribute across the stack, from database to browser, and help shape features for enterprise real estate customers. You will work closely with product and customer success, bringing...

About the roleSulzer is a leading engineering company with a proud heritage of innovation. We are looking for a Senior Sales Engineer Energy & Infrastructure to join our team in Spain.As a Sales Engineer, you will play a key role in driving our business forward by connecting technical expertise with customer needs, helping us expand our market presence and...

About The Role Join our dynamic team in Málaga as a Senior Backend Engineer. In this role, you will play a crucial part in our Sportsbook domain, by working on the most impactful problems and being able to bring about change with effective momentum. You'll collaborate closely with our Staff Engineers, participating in tech meetings, validating architectural...

Our Mission At Palo Alto Networks®, we’re united by a shared mission—to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting‑edge technology and bold thinking. Here, everyone has a voice, and every idea counts. If you’re ready to do the most meaningful work of your career...

At Auctane, we are united by a passion to help businesses deliver - whatever their size, wherever they are, and however they operate. We make it possible for businesses to meet the ever-changing requirements of their industry and customer expectations. Auctane products enable hundreds of thousands of businesses to annually mail and ship billions of items -...