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Open nowPosted 240 days ago

Tech Lead Java - F/H

Atecna16 open roles

Where
Wasquehal, France
Work mode
Hybrid
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Your applicationOpen nowTech Lead Java - F/HAtecna · Wasquehal, France
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  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on Atecna's own form.

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The clock on this job

Early applications get read.

12.3% of postings close within 7 days. Measured by our own scanner across the market. Atecna postings stay open a median of 2 days.

Share of postings closed within
  1. 2.1%1 day
  2. 4.5%3 days
  3. 12.3%7 days
  4. 19.7%14 days
  5. 35.6%30 days
  6. 58.0%60 days
This job: posted 240 days ago

Atecna median: 2 days open

The posting

Une communauté Java qui grandit, des projets à forte valeur technique. Tu arrives au bon moment !

Atecna, c'est une agence d'expérience digitale avec une mission claire : intégrer l'innovation technologique de manière responsable pour assurer la compétitivité et la performance de nos clients. Un ensemble d'experts qui couvrent toute la chaîne de valeur du digital : du cadrage à l'adoption.

Et derrière tout ça, près de 200 Atecniens répartis sur 6 agences.

👥 Ta future équipe

Tu rejoins la communauté Java, animée par Lamine et une équipe d'experts passionné·es en pleine expansion.

Tu es en mission chez nos clients, mais tu contribues aussi à quelque chose de plus grand : faire grandir l'expertise Java d'Atecna de l'intérieur.

⚡ Ton impact au quotidien

Tu prends les rênes techniques sur des projets clients à fort enjeu.

Architecture & conception

  • Tu conçois des architectures Java 17+ / Spring Boot 3+ robustes et scalables
  • Tu mets en place des architectures Microservices, orientées DDD / Clean Architecture
  • Tu définis des API REST cohérentes (OpenAPI, versioning, sécurité OAuth2)
  • Tu arbitres entre performance, maintenabilité et time-to-market

Excellence d’ingénierie

  • Tu imposes des standards clairs : TDD, tests d’intégration (Testcontainers), Sonar, revues de code exigeantes
  • Tu structures la CI/CD (GitLab CI, GitHub Actions ou équivalent)
  • Tu industrialises les déploiements (Docker, Kubernetes)
  • Tu mets en place observabilité & monitoring (Micrometer, Prometheus, Grafana, Datadog)

Leadership technique

  • Tu mentors les développeurs pour faire monter l’équipe en compétences
  • Tu sécurises la dette technique
  • Tu es le référent technique auprès du client

🔎 Ton profil

Les indispensables :

  • 8 à 12+ ans d’expérience en développement Java ainsi qu'une première expérience de Lead ou Référent technique
  • Maîtrise experte de Java / Spring Boot / JPA / Hibernate / Jooq
  • Solide culture des systèmes distribués
  • Expérience cloud (GCP, AWS ou Azure)
  • Très bonne compréhension des enjeux performance & scalabilité
  • Tu sais dire non, tu sais expliquer pourquoi, tu prends des décisions et tu les assumes :)

Ce qui fera la différence :

  • Prise de parole publique & rayonnement communautaire,
  • Sensibilité aux architectures modernes (microservices, event-sourcing, cloud-native)
  • Background en data/IA appliquée
  • Certification(s) Java ou équivalent technique reconnu
  • Expérience en modernisation de legacy

🎁 Ce qu'on t'offre concrètement

  • Un package complet : participation répartie également pour l’ensemble des collaborateurs, carte resto, prime vacances, prime de mobilité douce, compte épargne temps, mutuelle, et 7 jours de congés supplémentaires
  • Une flexibilité adaptée : 2 jours de télétravail par semaine et des horaires modulables selon tes besoins
  • Une vie d'agence : des rituels pour rester connectés même en mission : afterworks, meetups, temps forts qui renforcent le collectif
  • Des opportunités pour grandir : des conférences, workshops et projets qui font évoluer le digital et stimulent ton expertise

🤝 La suite si tu postules

  1. Premier échange de 30 minutes avec Charlotte (Talent Acquisition Manager)
  2. Rencontre d'1h avec Lamine (Leader CE Java)
  3. Échange technique avec un membre de l'équipe
  4. Proposition 🎉

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