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18 abr.Mistral AI
Systems Engineer, HPC
Mistral AI · Madrid, ES
Teletrabajo . Python Linux Cloud Coumputing Kubernetes Ansible Bash DevOps Terraform Docker
About Mistral
At Mistral AI, we build high-performance, open, and efficient AI systems designed to power the next generation of applications. Our infrastructure combines large-scale distributed systems, cloud platforms, and HPC environments to support cutting-edge research and production workloads.
We are a collaborative, low-ego, and highly technical team, operating across Europe, the US, and beyond. As we scale rapidly, we are building the foundational infrastructure to support thousands of nodes and petabyte-scale systems.
Join us to be part of a pioneering company shaping the future of AI. Together, we can make a meaningful impact. See more about our culture on https://mistral.ai/careers.
About The Role
We are looking for Systems Engineers / System Administrators to help design, operate, and scale the infrastructure behind Mistral’s AI platforms.
This is a hands-on, hybrid role combining:
Systems administration (operating and troubleshooting large-scale Linux environments)
Systems engineering (automation, scalability, and performance improvements)
You’ll work closely with infrastructure, HPC, and research teams to ensure our clusters and platforms run reliably at scale.
What You’ll Work On
Core Systems Operations
- Operate and maintain large-scale Linux environments (bare metal, clusters, cloud)
- Monitor system health, troubleshoot incidents, and ensure high availability
- Support production and research workloads across multiple environments
- Help scale clusters toward hundreds to thousands of nodes
- Work on systems handling petabyte-scale storage
- Improve performance, reliability, and resource utilisation
- Automate operational tasks using tools like Python, Bash, Ansible, or Terraform
- Improve deployment, provisioning, and system lifecycle management
- Contribute to system design and architecture decisions
- Work closely with:
- HPC / infrastructure teams
- Platform / DevOps engineers
- Research teams
- Act as a bridge between users and infrastructure
Must-have
- Strong Linux systems administration experience (core requirement)
- Experience working in large-scale environments:
- HPC clusters or cloud infrastructure
- Experience with Job schedulers (e.g. Slurm)
- Solid troubleshooting skills across systems, hardware, and networks
We are not expecting everything — strong depth in one area is valuable.
- Containers / orchestration (e.g. Kubernetes)
- Storage systems (e.g. Ceph, Lustre, NFS)
- Networking fundamentals (Ethernet; InfiniBand is a plus)
- Infrastructure as Code / automation tooling
- GPU or AI/ML experience
- Pragmatic problem solver who can operate in fast-scaling environments
- Comfortable working across multiple domains (“Swiss army knife” mindset)
- Able to go deep in one area while learning others
- Low-ego, collaborative, and hands-on
Why Join Mistral?
- Impact: Play a pivotal role in scaling Mistral’s cutting-edge AI infrastructure.
- Growth: Opportunity to shape data centre operations from the ground up in a high-growth startup environment.
- Collaboration: Work with a talented, cross-functional team passionate about AI and technology.
- Flexibility: Competitive compensation, benefits, and the chance to contribute to revolutionary projects.
Kraken
Software Engineer CET (Python/Django)
Kraken · València, ES
Teletrabajo . React Python Django GraphQL REST AWS Sass Redux Terraform LESS Machine Learning React Native
Help us use technology to make a big green dent in the universe!
Kraken powers some of the most innovative global developments in energy.
We’re a technology company focused on creating a smart, sustainable energy system. From optimising renewable generation, creating a more intelligent grid and enabling utilities to provide excellent customer experiences, our operating system for energy is transforming the industry around the world in a way that benefits everyone.
It’s a really exciting time in energy. Help us make a real impact on shaping a better, more sustainable future.
Kraken Customer
What we do: build the most AI-driven, innovative, forward-thinking platform for energy management. From optimizing resources to delivering cost-effective, exceptional customer experiences through advanced Customer Information Systems (CIS), billing, meter data management, CRM, and AI-driven communications, Kraken is powering the next wave of innovation in the energy industry.
Why we do it: future energy will not look like energy as we know it today. We need to not just think about our future, but build for it. Now.
Our team
All technology is written and maintained by a multi-discipline engineering team of around 900 people globally. This includes server-side, client-side and mobile engineers working closely with UX experts, copywriters and designers.
We follow a Kanban-like approach, using Google docs and Asana to specify and manage work; Github, CircleCI and Terraform Enterprise as part of an immutable-infrastructure, continuous delivery pipeline; and Loggly, Sentry and Cloudwatch to measure performance and monitor production.
Some of our coding conventions are open-source .
Kraken is a great place to learn, work with some talented engineers and level-up your skills.
More recently, we have acquired the green energy start up Umeme in order to bring the green energy revolution to the Spanish market. Read more HERE.
It's in making this vision a reality that we are looking for you to help us achieve this.
Our team
All technology is written and maintained by a multi-discipline engineering team of around 500 people globally. This includes server-side, client-side and mobile engineers working closely with UX experts, copywriters and designers.
We follow a Kanban-like approach, using Google docs and Asana to specify and manage work; Github, CircleCI and Terraform Enterprise as part of an immutable-infrastructure, continuous delivery pipeline; and Loggly, Sentry and Cloudwatch to measure performance and monitor production.
Some of our coding conventions are open-source .
Octopus is a great place to learn, work with some talented engineers and level-up your skills.
Our technology
On the server-side, we mainly use Python. Most of our websites are powered by Django, Django-REST-framework and GraphQL (Graphene).
We use AWS heavily, employing most of the "Hashistack" (eg Packer, Consul, Terraform) as part of a continuous deployment pipeline. See, for example, Django, ELB health checks and continuous delivery.
Client-side, we use React, Redux and SASS; our mobile apps are built using native code or React Native.
What You'll Do
- We have lots of difficult design challenges to solve. The Spanish energy market is complicated, outdated and process-heavy - there's an awful lot of domain modelling that we need to get right. Strong attention to detail is essential
- We have difficult technical problems to solve. With the advent of smart meters, we'll soon be processing millions of meter readings a day. We need the right technology in place to handle this smoothly as well as feeding data into a machine learning pipeline that models and predicts consumption
- There's a great opportunity for disruption in the Spanish energy market. The big suppliers still dominate, but are not exactly popular. The energy landscape is changing as we move to more dis-aggregated forms of generation, with less predictability, more dynamism and smarter technology. Octopus Energy were the first UK supplier to introduce a "tracker" tariff whose prices track the daily wholesale prices: http://www.cleanenergynews.co.uk/news/efficiency/octopus-offers-transparency-with-wholesale-price-tariff
- You'll be working for a company that’s fighting climate change. Our parent company is the largest investor in solar generation in the UK, and are funding wind and anaerobic digestion. As a supplier, we're helping people to use greener technology and renewable energy, all helping move the UK towards a lower carbon future
- We're looking for someone with a general interest in technology and problem-solving; someone diligent and thoughtful. It would be helpful to have experience/expertise in the following (in rough priority order):
- Python
- Django (or equiv. web framework)
- Domain modelling
- HTTP and REST APIs
- Writing robust and fault-tolerant software
- Celery and async processing
- Postgres
- English & Spanish
- AWS
- Terraform, Packer, Consul
- React and Redux
- Wondering what the salary for this role is? Just ask us! On a call with one of our recruiters it's something we always cover as we genuinely want to match your experience with the correct salary. The reason why we don't advertise is because we honestly have a degree of flexibility and would never want salary to be a reason why someone doesn't apply to Kraken - what's more important to us is finding the right Kraken-fit!
- Kraken has an unique culture. An organisation where people learn, decide, and build quicker. Where people work with autonomy, alongside a wide range of amazing co-owners, on projects that break new ground. We want your hard work to be rewarded with perks you actually care about! Our Group CEO, Greg has recorded a podcast about our culture and how we empower our people
- Visit our perks hub - Kraken Employee Benefits
Are you ready for a career with us? We want to ensure you have all the tools and environment you need to unleash your potential. If you have any specific accommodations or a unique preference, please contact us at [email protected] and we'll do what we can to customise your interview process for comfort and maximum magic!
Studies have shown that some groups of people, like women, are less likely to apply to a role unless they meet 100% of the job requirements. Whoever you are, if you like one of our jobs, we encourage you to apply as you might just be the candidate we hire. Across Kraken, we're looking for genuinely decent people who are honest and empathetic. Our people are our strongest asset and the unique skills and perspectives people bring to the team are the driving force of our success. As an equal opportunity employer, we do not discriminate on the basis of any protected attribute. We consider all applicants without regard to race, colour, religion, national origin, age, sex, gender identity or expression, sexual orientation, marital or veteran status, disability, or any other legally protected status. U.S. based candidates can learn more about their EEO rights here.
Our (i) Applicant and Candidate Privacy Notice and Artificial Intelligence (AI) Notice, (ii) Website Privacy Notice and (iii) Cookie Notice govern the collection and use of your personal data in connection with your application and use of our website. These policies explain how we handle your data and outline your rights under applicable laws, including, but not limited to, the General Data Protection Regulation (GDPR) and the California Consumer Privacy Act (CCPA). Depending on your location, you may have the right to access, correct, or delete your information, object to processing, or withdraw consent. By applying, you acknowledge that you’ve read, understood and consent to these terms
Responsable de Arquitectura TI
28 oct.Michael Page
Responsable de Arquitectura TI
Michael Page · Madrid, ES
Teletrabajo Jenkins Linux Docker Cloud Coumputing Kubernetes Ansible REST OpenShift Microservices Terraform
- Responsable de Arquitectura IT.
- Empresa de servicios financieros.
¿Dónde vas a trabajar?
Nuestro cliente es una gran organización del sector de los servicios financieros, reconocida por su sólida presencia en el mercado y su enfoque en la innovación tecnológica.
Descripción
- Definir y supervisar la arquitectura tecnológica en entornos Cloud y on-premise de la organización para garantizar su alineación con los objetivos estratégicos.
- Diseñar e implementar estrategias de migración a la nube y modernización de aplicaciones.
- Colaborar con los equipos de desarrollo y operaciones para implementar soluciones eficaces y escalables.
- Identificar y evaluar nuevas tecnologías que puedan aportar valor a la organización.
- Garantizar la seguridad y el cumplimiento normativo en todas las soluciones tecnológicas implementadas.
- Gestionar los recursos tecnológicos y liderar equipos multidisciplinarios.
- Desarrollar y mantener la documentación técnica de la arquitectura TI.
- Participar en la toma de decisiones estratégicas relacionadas con la tecnología.
- Realizar análisis de riesgos y proponer estrategias para mitigar posibles impactos.
¿A quién buscamos (H/M/D)?
El/la candidato/a seleccionado deberá cumplir los siguientes requisitos:
- Formación universitaria en Ingeniería Informática, Telecomunicaciones o similar.
- Conocimientos avanzados en arquitectura de sistemas y tecnologías emergentes.
- Experiencia en infraestructura tecnológica (sistemas Linux, Windows, Networking, Almacenamiento, Backup, etc.).
- Conocimiento avanzado en plataformas de virtualización (VMWare, OpenStack, Hyper-V).
- Experiencia en diseño de arquitecturas e implementación de plataformas de contenedores como OpenShift y Kubernetes.
- Experiencia en diseño e implementación de automatización de infraestructura y CI/CD con herramientas como Ansible, Jenkins, GitLab CI.
- Arquitectura de Microservicios
- Diseño de APIs y servicios REST
- OpenShift, Kubernetes, Docker
- Ansible, Terraform, Jenkins, GitLab CI
- Red Hat Enterprise Linux, Windows Server
- Virtualización: VMWare, OpenStack, KVM
- Herramientas de observabilidad y monitorización
- Arquitectura seguridad infraestructura tecnológica y aplicaciones.
¿Cuáles son tus beneficios?
- Contrato indefinido en una gran organización del sector de servicios financieros.
- Salario competitivo entre 55.000 - 70.000 € brutos fijos anuales.
- Formación continua personalizada.
- Teletrabajo híbrido: 2 días de teletrabajo / 3 de oficina.
- Ubicación: Madrid, Barcelona, Valencia, Málaga, Sevilla o Almería.
- Flexibilidad horaria.
Michael Page
Devops Engineer (AWS) 100% Remoto
Michael Page · Madrid, ES
Teletrabajo Jenkins Kubernetes AWS DevOps Terraform
- Incorporación directa en cliente final del sector Healthcare.
- Puesto 100% remoto, basado en España.
¿Dónde vas a trabajar?
Nuestro cliente es una organización de gran tamaño dentro del sector de Life Science, reconocida por su enfoque en la innovación tecnológica. La compañía tiene una fuerte presencia en el mercado y apuesta por soluciones avanzadas para impulsar sus operaciones.
Descripción
- Diseñar, implementar y gestionar infraestructuras en AWS para proyectos críticos.
- Automatizar procesos mediante herramientas DevOps para mejorar la eficiencia operativa.
- Supervisar y optimizar el rendimiento de las aplicaciones en entornos en la nube.
- Asegurar la implementación de prácticas de seguridad en la infraestructura tecnológica.
- Colaborar con equipos multidisciplinares para integrar soluciones tecnológicas.
- Gestionar sistemas de monitorización y alertas para garantizar la disponibilidad del servicio.
- Mantener actualizados los sistemas y garantizar su escalabilidad.
- Resolver incidencias técnicas relacionadas con la infraestructura y la automatización.
¿A quién buscamos (H/M/D)?
El/la candidato/a seleccionado deberá cumplir los siguientes requisitos:
- Formación en ingeniería informática, telecomunicaciones o un campo relacionado.
- Experiencia de al menos 2 años con DevOps Engineer en despliegue de infraestructuras en AWS, así como CI/CD, Automatización e infraestructura como código.
- Conocimiento práctico de herramientas DevOps como Jenkins, Terraform o Kubernetes.
- Capacidad para trabajar en equipo y colaborar con diferentes departamentos.
- Nivel de inglés profesional, tanto escrito como hablado. Se utilizará diariamente con equipos internacionales.
¿Cuáles son tus beneficios?
- Contrato permanente en una empresa consolidada del sector de Life Science.
- Oportunidad de trabajar en un entorno innovador de forma 100% remota, basada en España.
- Formación continua y desarrollo profesional en el ámbito tecnológico.
- Ambiente de trabajo colaborativo y orientado a la excelencia.