Groupe Aptenia

Contractor job ARCHITECTE TECHNIQUE - Observability / APM

Rennes

Groupe Aptenia

Job position

Contractor
As soon as possible
6 months
400-600 €
5 to 10 years experience
Rennes, Brittany
Published on 28/10/2025

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Missions principalesObservability & APM (Applications Performance Monitoring)
  • Réaliser des audits techniques sur l’ensemble du SI (applications, infrastructure, architecture)

  • Déployer, configurer et optimiser les solutions APM (AppDynamics, Dynatrace, Splunk Observability / APM)

  • Contribuer à la mise en œuvre d’OpenTelemetry et à la standardisation des métriques/traces/logs

  • Suivre les performances applicatives et proposer des plans d’amélioration

  • Produire des études techniques d’observabilité sur les projets stratégiques

Expertise & Transversalité
  • Participer à la gestion de crise (diagnostic temps réel, résolution d’incidents majeurs, RCA)

  • Accompagner les équipes projets / run sur les bonnes pratiques (SRE / performance / monitoring)

  • Contribuer à la définition d’architectures observables (IaaS / CaaS / PaaS / 3-tiers / cloud natif)

  • Automatiser et industrialiser l’observabilité dans les chaînes CI/CD

Stack & Compétences TechniquesAPM & Observability
  • AppDynamics, Dynatrace, Splunk APM / Observability

  • OpenTelemetry (instrumentation, normalisation)

  • Web performance analysis

Architectures & Systèmes
  • Kubernetes / Docker

  • Architectures 3-tiers, IaaS, CaaS, PaaS

  • Web servers & middleware : Nginx, Apache, Tomcat, Traefik, Redis

  • Protocoles REST / SOAP

Développement / Langages
  • Java, .Net, Python, NodeJS

DevOps & Industrialisation
  • Gitlab, CI/CD, Vault, Nexus

Bases de données
  • SQL & NoSQL : PostgreSQL, SQL Server, Oracle, MariaDB

Candidate profile

🎯 Profil recherché :
- AppDynamics APM, Dynatrace APM, Kubernetes, Java, .Net, Python, NodeJS
- Devops Tools (Gitlab, Vault, Nexus, CI/CD)
- Database relationnelle / no SQL (Postgre, SQL Server, Oracle, MariaDB...)
- Web performance analysis
- Ngnix, Apache, Tomcat, REst, SOAP, Traefik, Redis ...
- Architecture Iaas, Caas, Paas, 3 tiers, Docker
- Open Telemetry
- Splunk APM"

Working environment

Environnement dynamique et challengeant !!

Lyon, Auvergne-Rhône-Alpes
20 - 99 employees
Consultancy firm
𝐀𝐩𝐭𝐞𝐧𝐢𝐚 – 𝐘𝐨𝐮𝐫 𝐄𝐱𝐩𝐞𝐫𝐭 𝐈𝐓 𝐑𝐞𝐜𝐫𝐮𝐢𝐭𝐦𝐞𝐧𝐭 𝐅𝐢𝐫𝐦 Aptenia is a specialized recruitment agency designed to meet the specific needs of companies seeking top talent. Based in London, Paris, and Lyon, we position ourselves as a key player in sourcing rare and strategic profiles. Our mission is to help clients achieve their hiring goals, reduce vacancy downtime, and maximize productivity by quickly finding the right talent. We are committed to building a service that values expertise and understands business challenges. With a proven network of qualified candidates, we connect top technical experts with fast-growing tech companies. 💻 𝐎𝐔𝐑 𝐈𝐓 & 𝐓𝐄𝐂𝐇 𝐄𝐗𝐏𝐄𝐑𝐓𝐈𝐒𝐄 🔒 𝐂𝐲𝐛𝐞𝐫𝐬𝐞𝐜𝐮𝐫𝐢𝐭𝐲 : Risk management, infrastructure protection, and information system security. ☁️ 𝐂𝐥𝐨𝐮𝐝 : Migration, architecture, and infrastructure optimization (AWS, GCP, Azure). 📊 𝐃𝐚𝐭𝐚 𝐒𝐜𝐢𝐞𝐧𝐜𝐞 & 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 : Big Data, analytics, artificial intelligence, and machine learning engineering. 🤖 𝐀𝐫𝐭𝐢𝐟𝐢𝐜𝐢𝐚𝐥 𝐈𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐜𝐞 : Automation, deep learning, and AI solutions. ⚙️ 𝐄𝐑𝐏/𝐂𝐑𝐌 : Expertise in SAP, Salesforce, and Microsoft Dynamics. We recruit within the top 1% to 3% of talent in France, offering a modern and efficient recruitment approach that enables companies to sustain growth and profitability. By choosing Aptenia, you gain a tailor-made approach and a strategic partner to build high-performing and long-lasting teams.

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ARCHITECTE TECHNIQUE - Observability / APM

Groupe Aptenia

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