Senior Software AI Engineer

Digital Profiles; Greater London; On-site; GBP 60,000 - 80,000; Full time

Job summary

A technology company in Greater London is seeking a Senior Software Engineer to design and maintain reliable full-stack systems. You will work in a self-organizing team, focusing on software engineering and applied AI. The ideal candidate should have hands-on experience with TypeScript and React, and possess strong communication skills. This position offers a dynamic work environment where you will be accountable for delivering quality solutions collaboratively.

Qualifications

• Strong track record of high performance in fast-paced environments.
• Comfort working in self-organizing teams with changing priorities.
• Clear, effective communication and a collaborative mindset.

Responsibilities

• Design, build, and maintain production-grade full-stack systems.
• Contribute to architectural decisions and technical direction.
• Collaborate closely with product managers and designers.

Skills

Software Engineering

AI Adaptability

TypeScript

React

Communication

Collaboration

Job description

About the Role

This role is focused on execution and ownership: taking complex problems and turning them into reliable, scalable production systems. As a Senior Software Engineer, you will work in a high-performing, self-organizing team at the intersection of software engineering and applied AI. You will be hands-on, close to the code, and accountable for shipping quality work in a fast-moving environment. This is not a research position. It’s about building, operating, and improving real systems that matter.

Responsibilities

• Design, build, and maintain production-grade full-stack systems with a strong focus on reliability and performance.
• Contribute to architectural decisions and technical direction within the team.
• Collaborate closely with product managers, designers, and other engineers to deliver end-to-end solutions.
• Write high-quality, maintainable code and raise the engineering bar through reviews and best practices.
• Make pragmatic trade-offs, balancing speed, quality, and long-term sustainability.

Qualifications

• Strong track record of high performance in fast-paced environments.
• Comfort working in self-organizing teams with changing priorities.
• Clear, effective communication and a collaborative mindset.
• A strong sense of ownership and accountability for outcomes.

Required Skills

• Strong fundamentals and adaptability are key.
• Profile split: ~80% Software Engineering / ~20% AI.
• Ability to adapt quickly to different full-stack environments.
• Hands-on production experience with TypeScript and React.

Preferred Skills

• Practical exposure to Large Language Models in applied settings.
• Basic understanding of agent-based architectures and their core components.
• Good prioritization skills when integrating AI features into production systems.

Pay range and compensation package

• Initial onboarding will take place in person in San Francisco, working closely with the core team.