Senior Software Engineer (React, Node.js, Go)

TL;DR

Senior Software Engineer (React, Node.js, Go): Extending the core platform and transforming the onboarding system for a digital healthcare company with an accent on building robust, scalable systems and tailoring local solutions for the UK market. Focus on structured problem-solving, data-informed experimentation, and cross-functional communication to drive patient outcomes.

Location: Hybrid setup with 3 days a week in the Old Street office (London, UK).

Company

hirify.global is a digital healthcare company on a mission to make good health last a lifetime, with a focus on weight-management and preventive health programs like Juniper and Compound.

What you will do

• Run structured, data-informed experiments to improve the UK market’s conversion funnel.
• Extend the core platform to better serve UK-specific customer journeys.
• Improve retention and repeat order rates through localised product improvements.
• Deliver polished, seamless front-end experiences across high-leverage touchpoints.
• Collaborate with Australian product teams while advocating for UK market needs.
• Partner closely with non-technical teams to align on strategy and accelerate delivery.

Requirements

• Strong React & TypeScript experience and proficiency in Node.js or Go with GraphQL.
• Experience working in highly iterative, data-driven teams.
• Understanding of conversion funnel optimisation in a digital product.
• At least 6+ years of experience in a similar role at startups or software companies.
• Experience building web products with the tech stack.
• Proven record of successfully breaking down projects, estimating timelines and delivering high-quality work.
• Excellent written and verbal communication skills, with the ability to clearly explain technical concepts to non-technical audiences.
• Work format: Hybrid, 3 days a week in the London office.

Nice to have

• Familiarity with data visualisation tools like Metabase or Tableau.
• Experience in growth-focused roles at startups.

Culture & Benefits

• Employee options program (stake in the business).
• Annual development budget plus 3 days of professional development leave.
• Private health insurance (Vitality) or monthly wellness allowance.
• 25 days of holiday, enhanced parental leave.
• Work from anywhere 3 weeks out of the year.
• Vibrant office culture with regular socials, clubs, and seasonal events.