Constelcom developer jobs, salaries & tech stack

How Constelcom hires

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

Constelcom is advertising 1 live technology role on its own careers page, mostly in software engineering, and has been hiring technology staff since at least August 2026.

Every role is based in London.

100% of Constelcom's roles are advertised as fully remote, against 29% across the UK IT market — noticeably more remote-friendly than most employers.

Constelcom does not publish salaries in its adverts.

The technologies that appear most often in its adverts are JavaScript, Node.js and Linux.

JavaScript features in 100% of Constelcom's roles, against 12% of UK IT roles overall — a JavaScript shop more than most.

In Constelcom's own words

From its advert for Job Title: Full-stack / back-end developer.

Current vacancies are posted here. To apply for any role listed, please submit your resume, with a covering letter telling us why ConstelCom lights your fire (including full contact details) to careers@constelcom.com Current Opportunities with ConstelCom ® We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of a person’s origin, preferences, disability or social status. Job Title: Full-stack / back-end developer Job Description : Are you passionate about technology? Keen to actively shape how High Performance Computing and Big Data are revolutionising innovation and discovery? Wanting to help invent the future and see it develop from the front line? Then, please read on. We are looking for bright, motivated developers from all backgrounds with a keen interest in technology and high standards in software development. (Developers rea...

Live roles at Constelcom

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

What they hire for

Technologies

Where

Seniority