London-Based Senior Backend Architect (Java/Spring)

United States Digital Space LLC; Rotterdam; On-site; EUR 55,000 - 75,000; Full time

Job summary

United States Digital Space LLC is seeking an experienced Software Engineer to lead the architecture and development of international core systems supporting operations across Europe. You will be pivotal in driving technical decisions and building scalable solutions for supply chain management.

The ideal candidate will have extensive backend development experience, particularly with Java, along with strong system architecture skills and a commitment to high-quality coding standards. This role involves working in a dynamic environment across diverse projects.

Qualifications

• 5+ years of backend development experience with strong Java expertise.
• Proven experience designing architectures for large-scale e-commerce platforms.
• Strong knowledge of middleware and experience in high-availability environments.

Responsibilities

• Lead technical decision-making and architecture design for JD’s core systems.
• Design and oversee complex system architectures and maintain architectural quality.
• Provide technical leadership and mentor engineers.

Skills

Java expertise

Backend development

System architecture design

Problem-solving

Leadership

Education

Bachelor’s degree in Engineering, Computer Science, Mathematics or related field

Tools

MySQL

Redis

Kafka

Spring Boot

Job description

United States Digital Space LLC is seeking an experienced Software Engineer to lead the architecture and development of international core systems supporting operations across Europe. You will be pivotal in driving technical decisions and building scalable solutions for supply chain management.

The ideal candidate will have extensive backend development experience, particularly with Java, along with strong system architecture skills and a commitment to high-quality coding standards. This role involves working in a dynamic environment across diverse projects.