Empleos de engineer - back end developer en Sevilla

Job Summary The Full Stack Engineer Annotator will assess frontend and backend engineering datasets, ensuring AI models correctly interpret full-stack workflows, architecture, and implementation patterns. Job Responsibilities Annotate full-stack application datasets. Evaluate frontend and backend integration logic. Review UI interaction with APIs and...

Hi I’m Abhik, Ashby's Co-Founder and VP of Engineering. We’re looking for a versatile, persistent product engineer who’s not afraid to set up reusable building blocks across the stack and advocate for the time and space to do so. At Ashby, all our engineers ship features end-to-end at a high pace. Example is the best leadership. We’ll give you the...

We're looking for a Staff/Senior Software Engineer to technically lead and build Runware's serverless platform. You'll be part of a small team working closely with senior leadership to bring a new product line to market. Runware is evolving beyond model APIs into a platform where developers can deploy models and run AI workloads without managing GPUs,...

Zama makes Fully Homomorphic Encryption (FHE) practical at scale. TheZama Protocol brings FHE to blockchain, enabling confidential smart contracts on any L1 or L2. The Product Integrations team owns the Zama SDK, the high-level developer abstraction that lets wallets, custodians, exchanges, and dApps add confidential token support (ERC-7984) to their...

At XCEED, we connect people with unforgettable nightlife and live experiences. Our success is built on a foundation of bringing great people—and that’s where you come in. As a Staff Frontend Software Engineer , you will be the technical anchor for our frontend organization. This is not just a role for an expert coder; it is a role for a strategic...

Junior AI/ML Engineer (GenAI, AWS) Provectus is an AWS Premier Partner and an Anthropic Strategic Partner, working at the frontier of applied AI. We help enterprises turn Claude, agentic systems, and their own data into measurable business outcomes — through bespoke applications, managed services, and advisory engagements. With offices in North America,...

At XCEED, we connect people with unforgettable nightlife and live experiences. Our success is built on a foundation of great people and strong product execution. We are looking for a Lead Product Design to take ownership of design execution across XCEED’s B2C app and B2B event management platform. This is a hands‑on leadership role. You will continue...

About the role: We're looking for a Staff Data Scientist to lead the technical direction, scaling, and evolution of our core AI capabilities across two tightly connected domains: Search, Ranking & Recommendations : advancing our multi-stage retrieval and ranking systems (Two-Tower networks, Vector Search/ANN, LTR) to optimize catalog discovery for raw...

Nuvolar is a global technology consulting company specializing in Salesforce-based solutions, mobile and web application development , and training and support services. With over 14 years of experience and a multicultural team of more than 100 professionals, Nuvolar delivers projects for highly complex industries such as aviation, healthcare, consumer...

Health can’t wait . Not for symptoms to get worse. Not for a six‑month appointment. Not for a system to catch up. But that’s exactly how healthcare works today. You wait, until you can’t. Alan exists to end the wait. Health is a universal right, and we believe this right can only become real when it’s coupled with prevention. We need to stop...

About the role Amenitiz is an all-in-one hotel management platform built for independent hoteliers — PMS, channel manager, booking engine, and website builder in one place. Organic search is one of our most strategic acquisition channels, and this role sits at its centre. As Senior SEO Specialist, you’ll own the end-to-end organic search strategy across...

About The Role HTS Assist is Hopper's agentic AI assistant for travel, resolving real customer issues like flight changes, cancellations, refunds, and bookings over chat and voice for some of the largest travel brands and enterprises in the world. As Principal Product Manager, you will own the customer-facing agent end to end: the conversations, the...

Homa is a global mobile game developer and publisher creating games people love. We partner with studios and internally develop games, having launched over 80 titles, reached over 2 billion downloads, and seen our game All in Hole break into the global top-50 grossing charts. These are milestones, not the finish line. With deep expertise in product and...

Homa is a global mobile game developer and publisher creating games people love. We partner with studios and internally develop games, having launched over 80 titles, reached over 2 billion downloads, and seen our game All in Hole break into the global top-50 grossing charts. These are milestones, not the finish line. With deep expertise in product and...

bunch is building the backbone of private markets. We are enabling next-gen fund operations with one integrated system that combines secure data infrastructure, AI-powered workflows and expert fund services. If you value ownership, growth through real responsibility, and working with a thoughtful, ambitious team, this role might be for you. Your role ...

Homa is a global mobile game developer and publisher creating games people love. We partner with studios and internally develop games, having launched over 80 titles, reached over 2 billion downloads, and seen our game All in Hole break into the global top-50 grossing charts. These are milestones, not the finish line. With deep expertise in product and...

Homa is a global mobile game developer and publisher creating games people love. We partner with studios and internally develop games, having launched over 80 titles, reached over 2 billion downloads, and seen our game All in Hole break into the global top-50 grossing charts. These are milestones, not the finish line. With deep expertise in product and...

Nuvolar is a global technology consulting company specializing in Salesforce-based solutions, mobile and web application development , and training and support services. With over 14 years of experience and a multicultural team of more than 100 professionals, Nuvolar delivers projects for highly complex industries such as aviation, healthcare, consumer...

Marketing Lead Department: Marketing Reports to: Chief Marketing Officer Work type: Full-time Workplace: Fully remote (we hire globally, apply under the region closest to you) Your Next Role Deserves Better. Shape the future of AI from anywhere in the world. At AIVM, we’re building the infrastructure that makes AI trusted at machine scale, and a team...

Be the technical engine of our smart ERP solutions dedicated to the Agrifood sector ! ¿Quiere presentar una candidatura? Asegúrese de que su CV está actualizado y luego lea atentamente las siguientes especificaciones del puesto antes de solicitar. Join our R&D team within the Agrifood Ibérica BU, made up of 5 passionate people who design and evolve our...