Empleos de remote java backend engineer ai en Murcia

Lever, Inc. seeks a Lead Engineer, AI Platform based in Spain to lead the engineering foundation behind reliable, measurable AI-powered features. You will build evaluation frameworks, observability tooling, and diagnostic infrastructure for production AI agents. You’ll combine hands-on software development with technical leadership, managing an AI Quality...

Lever, Inc. is seeking a Product Engineer based in Spain to join a fast-growing AI environment. You’ll own features from idea to release, shaping frontend with Next.js and backend with Django and PostgreSQL, and work directly with the founder to bring ideas into production. This role offers high autonomy, minimal meetings, and the chance to influence 3D...

ElevenLabs is seeking Full-Stack engineers to develop and maintain both front-end and back-end components of our product suite. You will own end-to-end features and collaborate across engineering, growth and sales to solve critical problems. The role is remote globally, with optional offices in London, New York, San Francisco and Warsaw. We offer flexibility...

Lever, Inc. in Spain seeks a Lead QA Engineer (AI Native) to own the quality strategy for a complex AI-first product with critical financial workflows. You will design the end-to-end testing pipeline, perform pre-merge validation, and maintain production quality gates as the system evolves. You will lead hands-on test automation, work with AI-agent testing...

Lifted (an Upwork Company) seeks CFD & Aerodynamic Engineers to design self-contained tasks for evaluating AI models. You will create precise problem statements, establish boundary conditions, and ensure solvable setups using OpenFOAM. The role is fully remote, contract-based, with flexible hours (10–39 per week) and compensation of $80–$110 per hour,...

Lever, Inc. is seeking an Azure Cloud Engineer based in Spain to manage Azure-hosted environments, ensure reliability, security, and scalability for an enterprise SaaS portfolio. You will automate infrastructure with Terraform, maintain CI/CD pipelines via GitHub Actions, and support containerized apps, databases, and AI services across dev, staging, and...

Social Discovery Group (SDG) is a group of social discovery companies. SDG solves the problems of loneliness, isolation, and disconnection - transforming virtual intimacy into the new normal. SDG’s products redefine the way people interact and connect with one another. Our portfolio includes social entertainment platforms designed to connect people online...

About the Role Our promotional features team is seeking a Senior Backend Engineer.This role is focused on developing and optimising promotional features for our gaming platforms, where performance, scalability, and cutting-edge solutions are paramount.If you're a product-passionate person, your mind is keen to solve deep tech engineering problems, and you...

¡Forma parte del futuro de Paradigma! En Paradigma seguimos creciendo y buscamos un/a ¡Forma parte del futuro de Paradigma! En Paradigma seguimos creciendo y buscamos un/a AI Trust Engineer Senior que nos ayude a garantizar la calidad, fiabilidad, trazabilidad y seguridad de nuestros sistemas de Inteligencia Artificial, LLMs y arquitecturas agénticas....

Experis IT, parte de Experis Manpower Group, busca un perfil de desarrollo Full Stack para proyectos en el sector bancario. Integrarás un equipo nuevo, trabajando desde fases iniciales y combinando Java en backend con Angular en frontend, en un entorno moderno y altamente tecnológico. Se valorará experiencia con Java 17, Spring Boot 3.x, TypeScript y...

Progress Partners is hiring a Senior AI Platform / DevTool Engineer to build reusable AI tooling, automation, and shared services that help internal and external teams ship faster and more consistently. You'll own the RAG systems, AI-assisted workflows, and developer tools for reliable adoption and cost control. You'll work in a fully remote, async...

Jobgether SRL in Spain is seeking a Senior Product Design Engineer to own core product experiences end to end, blending product design judgment with design engineering and building production-ready components for a globally used scheduling platform. You'll work at the intersection of product design, frontend engineering, and design systems, building reusable...

Lever, Inc. is seeking an experienced Offensive Security Engineer based in Spain to join a hands-on security team. You will simulate sophisticated attacks across cloud compute, storage, networking, and AI infrastructure, contributing to scalable red team programs and security research. You will work with detection and security engineering teams to validate...

RED Global partners with a major pharmaceutical client to fill a Data and AI Engineer role on a fully remote contract based in Europe. The candidate will work with AWS data lake, design and configure AI systems (OpenAI preferred), and develop Python-based solutions. EU rights to work are required; Snowflake experience and familiarity with pharmaceutical or...

Radley James collaborates with a major international financial organisation to recruit a Senior AI Platform Engineer who will build an enterprise platform supporting AI agents, tools and integrations. This hands-on role blends AWS engineering, Python development and technical leadership. You will translate architecture into production services, guide...

Lever, Inc. is seeking an experienced Machine Learning Engineer (Governance ML Platform) to design and operate production-grade ML infrastructure for AI governance and trust. This remote role spans model serving, evaluation, red-teaming, monitoring, retraining, and safe deployment within an international team. You will translate ML research into reliable,...

Talan is seeking a skilled Data Engineer to help build and scale a modern data platform using Databricks. You will drive reusable development patterns and contribute to the core data codebase under the guidance of the Central Platform Team. Remote-friendly role with full-time hours in the Spain time zone (CET/CEST) for a 9-month fixed-term contract. Strong...

We're looking for a Creative Engineer / AI Creative Technologist to explore what's possible with the rapidly evolving generative media ecosystem and turn that exploration into exceptional model examples, workflows, and content. This is a hands-on role at the intersection of generative AI, creative technology, and technical storytelling. You'll work directly...

Experis ManpowerGroup busca un profesional de desarrollo Full Stack para trabajar en un proyecto estratégico del sector bancario. Participarás desde fases iniciales, desarrollando tanto backend como frontend con Java 17, Spring Boot 3.x, Angular y TypeScript, asegurando calidad y buenas prácticas. Trabajo 100% remoto desde España, contrato indefinido y...

Software Engineer (Open Source Contributor) Position: Software Engineer (Open Source Contributor) Type: Contractor Compensation: $50–$100/hour Location: Remote — Worldwide About the Opportunity We’re seeking experienced software engineers and open-source contributors to create realistic coding challenges that help train next-generation AI systems....