Lead Java Developer

X4 Group

📍 Spain, Community of Madrid, Spain

Full-time Insurance Posted February 28, 2026

Job Description

Job Title: Lead Java Developer

Location: Madrid, Spain (Hybrid: 2–4 days in office per month)

Contract Type: B2B, 12-month rolling contract (Opportunity to go permanent)

Client: Consultancy working with a leading insurance end client


About the Role:

We are seeking a highly skilled Lead Java Developer to join a dynamic consultancy team working on innovative insurance solutions. This is a unique opportunity to lead development efforts, contribute to technical strategy, and work closely with both the consultancy and their end client. The role offers flexibility with hybrid working and potential to transition into a permanent position.


Key Responsibilities:

  • Lead design, development, and delivery of Java-based applications within the insurance domain.
  • Mentor and...