Platform Engineer

Since 2014, Wiremind has positioned itself as a **technical company** transforming the world of transport and events with a 360° approach combining **UX, software, and AI**. Dynamic and ambitious, we strive to maintain our technical DNA which is the engine of our success. The company, profitable and self-financed since its creation 10 years ago, is mainly composed **of engineers and experts** and currently supports the growth of our **business model** based on "software-as-a-service" solutions. **Your missions**: As a **Platform Engineer**, you'll help build, operate, and evolve the infrastructure that powers all Wiremind products. You’ll focus on improving the reliability, scalability, and security of our systems while supporting developer autonomy through platform tooling and best practices. While no two days are the same, your work will typically include: - ** Contributing to the evolution of our platform**: improving Kubernetes clusters designs, automating operations, and designing clean, maintainable infrastructure in collaboration with senior engineers - **Maintaining and troubleshooting system components**: from kernel-level issues to network stack behavior and storage performance - **Improving the architecture and resilience of technical projects**, with a focus on platform reliability and self-service capabilities - **Helping software and data engineers become more autonomous** in using the platform, deploying services, and monitoring production - **Learning and sharing best practices** around system design, observability, automation, and the DevOps mindset - Optionally, **contributing to open-source projects** or **Kubernetes SIGs**, helping move the ecosystem forward Our 2025/2026 challenges focus on designing and deploying a new Kubernetes cluster architecture using state-of-the-art technologies and concepts—including Cluster API, and Cilium—to enhance automation, auto-repair capabilities, resilience, and isolation for workloads with 99.95% SLA requirements. **Technical Stack** - ** Orchestration**: Kubernetes, Openstack, Gitlab, Docker - **Monitoring/Logging**: Prometheus, EFK (Elasticsearch / Fluentd / Kibana) - **Languages**: Python, Shell Scripting, Go - **Back-end**: Python, SQLAlchemy, Scrapy, Celery, Flask - **Front-end**: Angular, Typescript, Redux, D3js, three.js - **Data-store**: Postgresql, Elasticsearch **Your profile**: - You have an Engineering degree and a first experience in a SRE/DevOps role - You have a solid foundation in Python or an equivalent backend language - You possess extensive knowledge of orchestration, automation, CI/CD, and instrumentation technologies - You demonstrate a clear understanding of distributed systems and software architecture - You're capable of managing system administration-related issues (Unix/Linux, networking, etc.) - You have excellent communication skills to guide technical and workflow changes across various teams **Our benefits**: By joining us, you will integrate: - A self-financed startup with a strong technical identity - Beautiful 900 m² offices in the heart of Paris (Bd Poissonnière) - Attractive remuneration indexed on performance - A caring and stimulating team that encourages skills development through initiative and autonomy - A learning environment with opportunities for evolution ‍ You will also benefit from: - Training on demand - A hybrid policy: 2 days of remote work per week and the possibility to work occasionally from abroad - A great company culture (monthly afterworks, regular meetings on technology and products, annual off-site seminars, team-building ) - An annual budget for your IT equipment - A partnership with the People & Baby network of inter-company nurseries to help with childcare for children aged 0 to 3 **Our Recruitment Process**: - A screening interview with Anne-Laure, our **Senior** **Talent Manager** - An interview with Cédric, the **Hiring Manager and VP Platform** - A **technical test or case study** to be prepared - A last interview **at our offices** to discuss your technical test or case study and meet with members of the team