Full-Stack Engineer: Build AI-Driven Research Tools

Junior AI; Greater London; On-site; GBP 90,000 - 120,000; Full time

Benefits offered by this job

Private health insurance

Third Space gym membership

Dinner provided when working late

Team lunch provided every day at the o

Job summary

Junior, based in London, is hiring an engineer to own features end to end across frontend, backend and data layers. You will ship weekly, prototype new AI-powered workflows, and directly engage clients to inform product decisions. The role emphasizes high autonomy, strong TypeScript/Next.js skills and PostgreSQL foundations.

You’ll join a growing team in Farringdon, collaborate with a 20-person engineering group, and contribute to a product used by demanding, paying customers.

Qualifications

• 3+ years of engineering experience with demonstrated competence.
• Strong expertise in TypeScript, Next.js and PostgreSQL.
• Ability to own projects end-to-end and ship quickly.
• Clear communication and client-facing mindset.

Responsibilities

• Own features end to end across frontend, backend and data layer.
• Ship on a weekly cadence and iterate based on customer feedback.
• Design and build new workflows and systems with a focus on AI-powered products.
• Engage with clients directly to inform product decisions and priorities.
• Help shape engineering culture as the team scales.

Skills

3+ years engineering experience

TypeScript

Next.js

PostgreSQL

client-facing communication

end-to-end ownership

Job description

Junior, based in London, is hiring an engineer to own features end to end across frontend, backend and data layers. You will ship weekly, prototype new AI-powered workflows, and directly engage clients to inform product decisions. The role emphasizes high autonomy, strong TypeScript/Next.js skills and PostgreSQL foundations.

You’ll join a growing team in Farringdon, collaborate with a 20-person engineering group, and contribute to a product used by demanding, paying customers.