Senior Software Engineer - AI-Driven, End-to-End Impact

Signal AI; Greater London; On-site; GBP 100,000 - 140,000; Full time

Job summary

Signal AI is seeking engineers to contribute to end-to-end product development across the full stack. You will own architecture, collaborate with product and design, and work within small cross-functional teams to deliver revenue‑critical features from ideation to production.

We value AI literacy, strong collaboration, and a proactive approach to solving ambiguous problems. Expect pair programming, strong engineering standards, and a focus on observability and operational excellence.

Qualifications

• Strong product mindset and ability to own features end-to-end.
• Experience across full-stack development in complex systems.
• Comfort with pair programming and code reviews.

Responsibilities

• Build intuitive UIs and data visualisations for customers.
• Develop services handling large data volumes.
• Maintain and extend AWS infrastructure for team services.
• Build and evolve large-scale distributed systems with resilience.
• Incorporate observability: logging, metrics, alerts.

Skills

Product mindset

Full stack

Pair programming

Observability

AI literacy

Tools

AWS

Claude Code

Job description

Signal AI is seeking engineers to contribute to end-to-end product development across the full stack. You will own architecture, collaborate with product and design, and work within small cross-functional teams to deliver revenue‑critical features from ideation to production.

We value AI literacy, strong collaboration, and a proactive approach to solving ambiguous problems. Expect pair programming, strong engineering standards, and a focus on observability and operational excellence.