Senior Full-Stack AI Engineer (Java/React) — Lead Architect

Opus Recruitment Solutions; England; Remote; GBP 76,500 - 93,500; Full time

Job summary

A fast-growing tech firm is seeking a Senior Full Stack Developer to work on AI-powered tools that support critical decision-making. You'll handle a React frontend and Java/Spring Boot backend, guiding architecture, mentoring developers, and driving engineering standards. Offering up to £85k in salary with additional benefits. Ideal candidates should have strong API design and delivery experience with complex systems. This role is remote and located in the United Kingdom.

Qualifications

• Understanding of API design, integration and security.
• Experience with relational databases.
• A track record of delivering complex systems with clean architecture.

Responsibilities

• Lead engineering on AI integrations and critical internal systems.
• Influence architecture and drive engineering standards.
• Mentor developers and elevate team capability.

Skills

API design

Integration

Security

Relational databases

Job description

A fast-growing tech firm is seeking a Senior Full Stack Developer to work on AI-powered tools that support critical decision-making. You'll handle a React frontend and Java/Spring Boot backend, guiding architecture, mentoring developers, and driving engineering standards. Offering up to £85k in salary with additional benefits. Ideal candidates should have strong API design and delivery experience with complex systems. This role is remote and located in the United Kingdom.