AI-First Senior Software Engineer (Node/TypeScript) – UK Remote

Haven

Hemel Hempstead

Hybrid

GBP 70,000 - 110,000

Full time

14 days+

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Benefits offered by this job

Holiday allowance

Annual bonus

Hotel discounts

Wellbeing support

Health plan

Career development

Family-friendly policies

Discounts with partners

Job summary

Haven is seeking a Senior Software Engineer to craft AI-powered experiences for millions of holidaymakers. You’ll work end-to-end on scalable web applications in a cloud-first setup and ship resilient software with Claude-based tooling. This UK remote role offers occasional travel to our Hemel Hempstead HQ for stakeholder alignment.

You’ll collaborate with a multidisciplinary team to raise quality, performance, and customer satisfaction while growing your career in a forward-thinking environment.

Qualifications

Experience with Node.js, TypeScript and React is required.
Strong hands-on experience with PostgreSQL and TDD within a cloud-first environment.

Responsibilities

Use AI development tools to accelerate delivery and raise quality.
Design and build AI-powered features into Haven’s digital products.
Design, build and ship web applications straight into production.
Write clean, resilient, well-tested code from concept to production.
Collaborate across multidisciplinary teams to decide when software is ready to ship.
Own production performance and contribute to monitoring and reliability.

Skills

Node.js

TypeScript

React

PostgreSQL

TDD

AI tools (Claude)

Tools

Claude

Job description

You’ll collaborate with a multidisciplinary team to raise quality, performance, and customer satisfaction while growing your career in a forward-thinking environment.

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