Senior Software Engineer

Cerillion is a leading provider of billing, charging and customer management systems with more than 25 years’ experience delivering its solutions to the telecoms sector.

Role Description

Cerillion is looking for a Senior Developer to join our Software Engineering team in London. This

role is ideal for a hands‑on technologist who enjoys tackling complex business challenges and

delivering high-quality software solutions. The successful candidate will be responsible for

technical design, development, and delivery of enhancements to Cerillion’s core BSS/OSS

products.

You will work closely with project managers, architects, and cross‑functional development

teams to ensure the delivery of robust, scalable, and maintainable systems. As part of this role,

you will also mentor junior developers and contribute to code quality and process improvement

initiatives.

Qualifications

• Educated...