Hertzian developer jobs, salaries & tech stack

How Hertzian hires

Read from its live adverts and compared with today's UK IT market.

Hertzian is advertising 4 live technology roles on its own careers page, mostly in software engineering, and has been hiring technology staff since at least August 2026.

0% of Hertzian's roles are advertised as fully remote, against 28% across the UK IT market — more office-based than most employers.

The technologies that appear most often in its adverts are Machine Learning, Python, JavaScript, TypeScript, React and Node.js.

Machine Learning features in 75% of Hertzian's roles, against 11% of UK IT roles overall — a Machine Learning shop more than most.

In Hertzian's own words

From its advert for Full Stack Developer Vacancy.

Full Stack Developer - Hertzian The Ideal Candidate & Experience Who You Are You are an adaptable, detail-oriented, and problem-solving professional with a passion for building seamless digital experiences. You thrive in technical environments and understand the nuances of connecting intuitive front-end designs with robust back-end systems. Deeply logical yet user-focused, you naturally translate complex technical requirements into functional, scalable full-stack solutions that delight users and drive business value. Your Experience Strong academic foundation or demonstrable project experience focused on full-stack web development . Experience with modern web technologies including JavaScript/TypeScript, frontend frameworks (React/Vue), and backend languages (Python/Node.js) . Demonstrable history of writing clean code across the stack and an eagerness to participate in end-to-end techni...

Live roles at Hertzian

Detected on the employer's own careers page; each links to the full listing.

What they hire for

Technologies

Seniority