The Full Stack Developer is an essential role within the Development team, supporting the Company’s system development, providing constant improvements. This role will develop and grow our Onecloud application, which is a key application for our customers, delivering self-serve capabilities and analytics.
Onecom is the UK’s leading business communications and cloud solutions partner, trusted by over 80,000 businesses to stay connected and thrive. From household names like Farrow & Ball, Yorkshire Building Society, and Laithwaite’s Wine, to innovative SMEs and public sector organisations, we deliver technology that powers success.
We work with global leaders like Vodafone, Samsung, Apple, and Zoom, and our award-winning team is shaping the future of business connectivity.
We are committed to equity, diversity, and inclusion, and we encourage candidates to complete our equality monitoring form as part of the application process. Responses are anonymous and help inform our future initiatives.

Onecom is the UK’s leading business telecoms and cloud communications provider managing over a million services for 80,000+ business customers - delivering communication services and unified solutions across fixed-line voice, connectivity, and managed cloud.
Onecom’s customers include Farrow & Ball, Thwaites, Celtic Manor, Laithwaite’s Wine, Yorkshire Building Society and 118 UK Ltd.
Recent awards include Five9 EMEA Innovation Partner of the Year Award, ‘Best Customer Service Award’ at the Mobile News Awards; and it has been named Vodafone Strategic Partner of the Year for the last 13 consecutive years.