Senior Backend Engineer — AI Integrations & Scalable APIs

Antler; United Kingdom; Hybrid; GBP 60,000 - 80,000; Full time

Job summary

An innovative AI company in London is seeking a Senior Backend Engineer to develop and scale backend data integration and search systems. The role involves working closely with the AI team and product leadership using technologies like Python and Google Cloud Platform. Ideal candidates have over 5 years of experience in backend development and a proactive, collaborative attitude. This hybrid role offers flexible working, equity options, and a supportive company culture.

Benefits

Share Options

Flexible working

25 days of annual leave

Annual off-site meeting

Qualifications

• 5+ years of backend development experience.
• Expertise in Python and cloud-based architectures (preferably GCP).
• Strong understanding of modern software development best practices.

Responsibilities

• Architect and develop scalable, secure backend systems and APIs.
• Design and implement integrations with third-party data systems.
• Collaborate closely with the AI team to deliver intelligent, contextual responses.

Skills

Backend development experience

Python

Cloud-based architectures

Data integrations and APIs

System design and distributed systems

CI/CD

Tools

Postgres

Celery

Redis

Google Cloud Platform

Job description

An innovative AI company in London is seeking a Senior Backend Engineer to develop and scale backend data integration and search systems. The role involves working closely with the AI team and product leadership using technologies like Python and Google Cloud Platform. Ideal candidates have over 5 years of experience in backend development and a proactive, collaborative attitude. This hybrid role offers flexible working, equity options, and a supportive company culture.