Empleos de senior java engineer en Zaragoza

Cleverbit Software is seeking a Senior QA Engineer (SDET) to join a client-focused software delivery environment. This remote-first role supports quality assurance and automated testing across modern web applications.You’ll collaborate with developers, product stakeholders, and engineering teams to ensure software reliability, release quality, and testing...

Bunch is building the operating infrastructure for the next generation of private markets. You will join the Platform Core team as a Full Stack Engineer with a frontend focus, shaping user interfaces and services that power our platform.You’ll collaborate across product, design, QA, and engineering to ship features end-to-end, while mentoring others and...

Lever, Inc. is seeking a Senior VFX Engineer in a fully remote arrangement to power real-time visual effects within a major Unity3D project. You’ll own shader pipelines, particle systems, and runtime VFX architectures while balancing performance with visual ambition.The role requires close collaboration with artists and engineers to translate creative...

INDRA GROUP busca un Ingeniero de Machine Learning Senior para liderar el diseño, desarrollo e implementación de modelos de aprendizaje automático en Madrid. Colaborarás estrechamente con data scientists e ingenieros para transformar datos complejos en productos de alto impacto, manteniéndote a la vanguardia de IA y ML.La posición ofrece trabajo remoto...

Nalanda is seeking an experienced Senior Dev Ops Engineer to own and evolve our AWS cloud platform, across multi-account and multi-region environments. You will design scalable, secure infrastructure and collaborate closely with development teams to improve reliability and performance.You will work hands-on with Ia C, Terraform modules, and CI/CD pipelines,...

Una empresa innovadora en España busca un Backend Engineer con más de 3 años de experiencia. El candidato participará en el desarrollo del MVP de una plataforma basada en IA y datos. Se requiere dominio de Node.Js o Python, junto con experiencia en arquitecturas de APIs REST. Ofrecemos trabajo 100% remoto, un entorno sin burocracia y un salario...

A leading technology solutions company in Spain is seeking a Senior Distributed Systems Engineer to design and implement distributed components for large-scale data processing. The ideal candidate will have 5+ years in IT, with 3+ years focused on distributed systems using Java or Scala. Offering remote work, excellent compensation, and a supportive...

Lever, Inc. is seeking a Senior Software Engineer in Spain to build a data-intensive platform and own features end-to-end. You will design backend Go services and frontend React/TypeScript interfaces, collaborating with product managers and engineers to deliver scalable solutions.You will contribute to architecture, testing, and production deployment, while...

UL Solutions in Spain is seeking a Senior Project Engineer - Heat Pumps to lead certification, testing and evaluation of residential and commercial heat pump technologies, guiding projects from engagement to final approval.You will act as a technical expert, develop innovative test methods, apply EN and ISO standards, coordinate laboratories, and collaborate...

Intellia is seeking a Senior Python Backend Engineer to design and build scalable backend services for agent-to-agent communication on AWS AgentCore platforms. You will work on Python-based backends, API integration, and asynchronous event-driven patterns to enable robust multi-agent interactions.The role emphasizes API design, registration and discovery...

Grafana Labs is hiring a Senior Software (Database) Engineer to help build the underlying storage system for a general purpose data platform. You will work on a SaaS-ready database layer with OLAP/OTLP capabilities, designed to run across cloud providers, with high autonomy and cross-functional collaboration.The role emphasizes pragmatic architecture...

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...

Anonymous is seeking an experienced Linux Kernel Engineer with genuine upstream experience for a fully remote role across Europe. You will work on ARM-based SoCs and silicon enablement, spanning hardware description to upstream Linux.Responsibilities include PCIe host-controller support, DMA, ASoC integration, and board bring-up with close collaboration with...

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...

Lever, Inc. in Spain is seeking a Senior Product Design Engineer who will own core product surfaces end-to-end, blending design craft with engineering to build reusable frontend primitives and a scalable design system.You’ll work with AI-assisted tools and collaborate across product, design, and engineering to evolve a globally used scheduling platform....

Lever, Inc. is seeking a Senior Software Engineer (Golang/TypeScript/React) for an independent contractor role based in Spain.You will develop backend Golang microservices and frontend UI with React and TypeScript, delivering scalable, data-intensive features. You will own features end-to-end, influence architecture, and drive improvements in performance,...

At adidas, every day is a chance to flip the script. An invitation to take everything we know and re‑invent it. Do it better. Never settling for good enough.Every day we get up, invent, adapt, improvise, find new ways to collaborate,and do the unexpected. We’re creators, makers and doers. Helping athletes makea difference, not just in their games, but in...

Parser is a boutique technology services and consulting firm helping global organisations solve complex business challenges through digital transformation, product development and AI enablement. We are 340+ engineers across Europe (UK, Spain, Portugal), the Americas, and the Middle East, delivering technology-driven outcomes with senior expertise and close...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a QA Chapter Lead based in Spain.This is a senior technical QA leadership role combining hands?on engineering with responsibility for quality standards across multiple engineering squads. You'll be embedded directly within one squad...

EveryWatch is seeking a Senior AI Engineer, Agents to design, build, and scale AI-powered solutions across our data-driven platform. You will own the agent architecture, code the loops and memory, and partner with product, sales, and data teams to turn ideas into production features.You will ship hands-on, critique architecture, manage cost and latency, and...