Empleos de senior java full-stack engineer remote rest en Valencia

Our partner is looking for a Senior+ Full-Stack Engineer based in Spain. As a Senior+ Full-Stack Engineer, you will build and evolve a developer infrastructure platform that enables AI applications and agents to connect seamlessly with external APIs and services. You will take ownership of product features from initial customer discovery and technical...

What We're Looking Hello future (Software) Product Engineer. Everyone at HUBBLR is obsessed about building innovative products with our clients and we hope you are as well. We take pride in believing that the way products should be built in **** is a fast moving, iterative approach but, unlike most agencies, we search for talent that understands where we've...

Knowmad mood busca un desarrollador backend senior con Java para un cliente del sector textil. El candidato trabajará 100% remoto con contrato indefinido y oportunidades de crecimiento.Se valorará experiencia en Java (21), Spring, microservicios, arquitectura hexagonal, OpenAPI/API First, Kafka y pruebas. También se fomentan habilidades en IA y métodos...

MaxIT Consulting – Max Corporate Group in Barcelona is seeking a Senior AI-First Full-Stack Engineer to own the end-to-end product stack in a fast-growing European tech company building an AI-powered workforce platform for healthcare.You will work hands-on across frontend and backend, using TypeScript, React, Java, Python, and cloud platforms (AWS/GCP),...

bunch is hiring a Full Stack Engineer with a frontend focus for its Platform Core team. You’ll build foundational product experiences, shaping frontend architecture and collaborating across PMs, Designers, QAs, and Engineers to deliver end-to-end features. With 5+ years of experience, you’ll drive frontend depth, work with TypeScript and Design Systems,...

OverviewIn this Backend/Full Stack role, you will contribute to NextPort.AI's cloud-based applications that enable data integration, digitalization, and AI-driven decision-making for ports and terminals.You'll work within a cross-functional development team to design, implement, test, and deploy scalable microservices and web interfaces.The position focuses...

SimpleStudy is a consumer AI platform for students. We help them stay motivated to study Biology, Mathematics, Literature, and Art. Our small team has already helped +1.5 M students worldwide and adds 40–50k new students weekly. We are a remote team with a Lisbon office and have raised ~$4M in seed funding from notable investors. We seek a senior...

VISEO IBERIA busca ampliar su equipo de Backend & Java y progresar en proyectos internacionales.Se desarrollará en Java (v.21) y Node.Js con Nest.Js, en entornos multinacionales y con un equipo de expertos en tecnologías de vanguardia.El rol incluye trabajar con AWS (Lambda, SQS, S3, ECS), participar en CI/CD y aplicar la arquitectura hexagonal, con...

AgileEngine is seeking a Senior Java Developer to design and build secure, scalable server-side solutions, including a client integration system built from the ground up.In this role, you will design robust microservices, collaborate with Design and Product teams, drive delivery timelines, and contribute to automation through CI/CD and observability best...

Miratech helps visionaries change the world.We are a global IT services and consulting company that brings together enterprise and start-up innovation.Today, we support digital transformation for some of the world's largest enterprises.By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a global...

Senior Full Stack Developer Our client, a cutting-edge software solutions provider known for its innovative products, is seeking an experienced Senior Full Stack Developer to join their globally distributed engineering team.This is a fully remote position, offering the ultimate flexibility to work from anywhere.Key ResponsibilitiesDesign, develop, test,...

¿Te gustaría participar en el desarrollo de productos core dentro de una plataforma FinTech internacional, con impacto real en negocio y decisiones técnicas? Desde Oxigent Technologies estamos buscando un/a Senior Python Full-Stack Engineer para incorporarse a un proyecto estratégico en una compañía fintech global en pleno crecimiento, con oficinas en...

Jobgether is seeking a Senior Backend Developer to join a remote-first, international team.You will design and optimize backend services with Java and Spring Boot, implement REST APIs, and work across distributed systems with a focus on reliability and scalability.You will apply LLM-based capabilities, RAG pipelines, and agent-tool orchestration to enhance...

Partially Remote Madrid, Spain Barcelona, Spain Full time R-69650 Who We Are At Kyndryl, we run and reimagine the mission‐critical technology systems that drive advantage for the world's leading businesses. We are at the heart of progress; with proven expertise and a continuous flow of AI-powered insight, enabling smarter decisions, faster innovation, and...

Proof of work The team Our Platform and Core Engineering teams build the systems that make Kraken secure, resilient, and scalable.Their impact isn't measured by customer-facing features, but by the strength, correctness, and leverage of the foundations they create.These teams power Kraken systems behind the scenes — enabling product teams to move fast...

Pluxee is seeking a Senior Product Engineer to own features end-to-end across backend, frontend, and AI-assisted workflows within one of our core domains. You will work on multi-region platforms, ensuring transactional integrity and scalable architectures in a fast-paced environment. The role emphasizes technical leadership, automated testing, and close...

Brayton Global is seeking a Senior Full-stack Engineer to develop and maintain enterprise apps, modernise legacy systems, and integrate AI tools into development workflows. Responsibilities include designing full-stack solutions, leveraging AI assistants, and ensuring secure, scalable deployments across MCP-enabled platforms. Strong knowledge of Java/Spring...

Treatwell is seeking a Senior Full Stack Engineer (React & Java) to build and operate Connect, a SaaS platform for beauty and wellness across Europe. You will own features from database to UI, pair with cross-functional teams, and focus on testing, observability, and scalable architectures. The role emphasizes a DevOps mindset, data-driven decisions, and...

Ofertas de Remote Tech Lead Ai Driven Full Sta...¡Lo siento! ¿Qué no te gustó de este trabajo?El trabajo no coincide con mi búsquedaDescripción de trabajo irrelevanteMuy pocos detalles / Falta de informaciónEl trabajo parece obsoletoSospechoso / Parece una estafaOtro (por favor especificar).Gracias por tus comentarios.Su aportación nos ayuda a...

You will build and ship features across the full stack of Reunion Marketing's products, from the database and APIs to the interfaces our teams and automotive dealer clients use every day. We are looking for a senior full-stack engineer who uses AI coding assistants as a core part of how they build, ships production code at a pace that would not be possible...