Empleos de contract full-stack engineer en Barcelona

We are looking for a Senior / Lead DevOps / Observability Engineer to lead the migration of the client's observability stack from New Relic and Datadog to Grafana, using technologies such as Prometheus, Loki, and Tempo.This is a hands-on role combining:- DevOps & platform engineering - deploying and configuring the new observability stack using AWS,...

You will own the mechanical design from package attach to rack rail - socket and retention for a multi-die accelerator, the sled and chassis it lives in, and the structures that hold everything within tolerance under load, shock and thermal cycling. Senior IC role: you define the mechanical architecture, not detail someone else's. What you will work on:...

We're Revolutionizing Energy to Change the WorldAt Octopus Energy, we're not your typical utility company.We're a team of passionate people working every day to make energy 100% renewable, accessible, and fair for everyone.We believe technology and innovation are key drivers of change.Our mission is to transform the way the world consumes energy breaking...

Impactful Full Stack Dev - Laravel/Vue In Barcelona Housfy Municipality of Madrid, Spain Salary not disclosed No description was captured for this role yet. Run Laravel snippets without leaving the app. LaraBench runs Tinker snippets and Artisan commands against local projects, Docker containers, and SSH servers. You get structured output, query inspection,...

The employer offerscrypto accounts for players in the gaming industry acting as wallet-as-a-service solution supporting multi-chain accounts, gas sponsorship, pop-upless blockchain interactions, and flexible ownership. The solution enables games to interact with on-chain assets easily and programmably, allowing for faster launches, adaptability as they grow,...

At Neural Trust, we're looking for a Senior Software Engineer to help us scale our platform and take our technology to the next level. If you're passionate about building robust backend systems and working at the intersection of AI and security --- join us! About Neural Trust We're a Barcelona-based startup building the future of AI and Agents security. Our...

Full Stack Developer Java + Angular | Junior En Vortech PCI Group buscamos un/a Full Stack Developer Java + Angular Junior para incorporarse a un proyecto estable y seguir creciendo dentro de un equipo técnico consolidado. Buscamos una persona con aproximadamente 1 año de experiencia profesional , con base en Java, Spring Boot, Angular y SQL , y con...

Forward Deployed Engineer Founding hire · 3+ yrs · Customer-facing Barcelona HQ or New York City — Hybrid (mostly remote, occasional office) Competitive base · Stock Options · Private Health Insurance Help us reinvent how careers grow, powered by AI Our mission Careers today move at the speed of bureaucracy with complex, slow, and shaped by outdated,...

We are looking for aRemote EU | Full-time (B2B contract)AWSEKSKubernetesTerraformGitOpsAbout The RoleWe are looking for a Senior AWS Platform Engineer to design, build and evolve production cloud platforms used by engineering teams at scale.This is not a traditional infrastructure administration or pipeline-maintenance role.You'll work hands?on across AWS...

AstraZeneca plc in Barcelona is seeking an experienced software engineer to deliver AI-native, full-stack software for clinical trials. You will own features end-to-end, writing production code for backend and frontend, and integrating AI capabilities directly into the product suite. You will also help define how engineering teams build with AI, set...

Sateliot is a Barcelona-based satellite company with one goal: connect everything, everywhere. Founded in 2018, we've built the first satellite constellation that lets standard commercial devices communicate directly from space. Our technology bridges the gaps that terrestrial networks will never reach, bringing affordable and secure connectivity to...

Company DescriptionPAL Robotics is a leading robotics company based in sunny Barcelona.Las cualificaciones, habilidades y toda la experiencia relevante necesaria para este puesto se pueden encontrar en la descripción completa a continuación.Our goal is to enhance people’s quality of life through robotics and automation technologies.We have over 20 years...

Quality Control Engineer – AI & LLM Services Barcelona | Hybrid | Fixed-term contract (to June 2026) Want to be on the front line of real-world AI quality, validating systems that power next-generation LLMs, chatbots, and AI services used globally? A fast-scaling European deep-tech company at the intersection of AI and advanced computing is hiring a...

Remote EU | Full-time (B2B contract)AWS · EKS · Kubernetes · Terraform · GitOpsAbout the roleWe are looking for a Senior AWS Platform Engineer to design, build and evolve production cloud platforms used by engineering teams at scale.This is not a traditional infrastructure administration or pipeline-maintenance role.You'll work hands-on across AWS...

Concentrix Spain Business Process Outsourcing S.L.U. is seeking a Remote Support Engineer (English speaking) to work in a hybrid role in Barcelona. You will provide expert support for industrial 3D printers, remotely troubleshoot issues, and coordinate onsite dispatches as needed.The role requires strong English and a technical background. The position...

Senior AI Engineer | FinTech | Fully Remote EU | Up to €100/hour I'm currently partnering with a fast-growing FinTech looking for an experienced Senior AI Engineer to join them on a long-term contract. Location: Fully Remote - Europe You'll be working on the design and delivery of production-grade AI solutions, helping integrate advanced AI capabilities...

Linde Material Handling, part of the KION Group, seeks a highly motivated Senior Software Engineer to join the Barcelona site to develop stack Designer—a cloud-based, multi-user layout tool within our fleet management ecosystem stack Fleet. You will collaborate with international teams across the US, Belgium, India and China, contributing to product...

About Supersonik Supersonik helps B2 B Saa S companies sell faster with AI-powered product demos. On a live video call, our AI Agent shares the screen to walk buyers through a personalized, interactive demo in any language. This lets teams skip long sales calls and focus on closing deals. We’re backed by Andreessen Horowitz (a16z) and work with leading Saa...

About Supersonik Supersonik helps B2 B Saa S companies sell faster with AI-powered product demos. On a live video call, our AI Agent shares the screen to walk buyers through a personalized, interactive demo in any language. This lets teams skip long sales calls and focus on closing deals. We’re backed by Andreessen Horowitz (a16z) and work with leading Saa...

Your Tasks As part of our Marketplace development team, you'll help build and scale one of the key digital growth engines of Media Markt Saturn, Europe's leading omnichannel consumer electronics retailer.Our platform lets third?party sellers join our webshop, list their products, and reach customers across Europe – expanding our assortment, boosting...