Tech Lead Java

inetum

LILLE, fr💼 Full-time🗓 2026-03-16 → 2026-07-31

Core

Design, develop, and optimize Java applications while providing technical leadership and mentoring developers.

Role type

Senior Tech Lead Java (IC with mentorship)

Builds

Java microservices, APIs, and enterprise applications

Domain

Enterprise software development, Cloud infrastructure

Deliverable

production ML models | product features | infrastructure

Required skills

Java 11+, Spring Boot, Spring Cloud, Microservices architecture, REST APIs, Cloud platforms (AWS/Azure/GCP), Docker, Kubernetes, CI/CD, SOLID principles, Code review

Preferred skills

Agile methodologies, Technical architecture design, Mentoring, Continuous improvement

Technologies

Java, Spring Boot, Spring Cloud, AWS, Azure, GCP, Docker, Kubernetes, CI/CD tools

Responsibilities

Define and evolve technical architecture, Develop and maintain Java services, Mentor developers and conduct code reviews, Ensure code quality, performance, and security, Collaborate with Product, DevOps, and QA teams, Drive continuous improvement of standards and tooling

Seniority

Senior, hands-on IC with mentorship

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About inetum

IT Services and IT Consulting21904St.-Ouen, Île-de-France, FRFounded 1970

Inetum is a European leader in digital services. Inetum’s team of 26,000 consultants and specialists strive every day to make a digital impact for businesses, public sector entities and society. Inetum’s solutions aim at contributing to its clients’ performance and innovation as well as the common good. Present in 19 countries with a dense network of sites, Inetum partners with major software publishers to meet the challenges of digital transformation with proximity and flexibility. Driven by its ambition for growth and scale, Inetum generated sales of 2.2 billion euros in 2025. 🏅 Top Employe