Senior Backend Architect — AI-Driven Systems & Scale

Andercore GmbH; Greater London; On-site; GBP 75,000 - 95,000; Full time

Job summary

Andercore GmbH is seeking a Senior Backend Engineer in Greater London. You will take ownership of complex backend systems, leading technical discussions and mentoring junior engineers. The ideal candidate will have over 7 years of backend engineering experience, deep expertise in Java, and strong familiarity with Python.

This role requires comfort in ambiguity and a strong command of distributed systems and cloud-native infrastructure on AWS. Andercore promotes an inclusive work environment, welcoming applicants from diverse backgrounds.

Qualifications

• 7+ years of backend engineering experience with critical systems.
• Deep expertise in Java (Spring Boot) and familiarity with Python.
• Proven experience in designing distributed systems.

Responsibilities

• Take ownership of complex backend systems from design to production.
• Lead technical discussions and drive engineering decisions.
• Mentor junior and mid-level engineers through feedback.

Skills

Backend engineering experience

Java (Spring Boot)

Python

PostgreSQL

Cloud-native infrastructure (AWS)

Microservices

Event-driven architecture

Data pipelines

Job description

Andercore GmbH is seeking a Senior Backend Engineer in Greater London. You will take ownership of complex backend systems, leading technical discussions and mentoring junior engineers. The ideal candidate will have over 7 years of backend engineering experience, deep expertise in Java, and strong familiarity with Python.

This role requires comfort in ambiguity and a strong command of distributed systems and cloud-native infrastructure on AWS. Andercore promotes an inclusive work environment, welcoming applicants from diverse backgrounds.