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Senior Software Developer
Job summary
A leading technology business in the United Kingdom is seeking a Senior Software Developer to enhance their SIP and VoIP platforms. In this hybrid role, you will work on complex, enterprise-size systems and be part of a skilled team dedicated to improving design and security standards. The position demands problem-solving skills and the ability to work with real-time communications systems. This is an excellent opportunity to influence the future direction of robust communication solutions.
Qualifications
- Experience in developing real-time communication platforms.
- Strong understanding of SIP and VoIP protocols.
- Hands-on experience with enhancing production systems.
Responsibilities
- Design, develop, and enhance a production SIP/VoIP platform and supporting services.
Skills
£55,000 £65,000 DOE | Hybrid Working (1x day a month office)
Are you a seasoned developer with a passion for building robust, real‑time communications platforms? Looking for a role where you can work on complex, enterprise‑grade systems kawg still being close to the technical detail?
This is an opportunity to join a well‑established technology business with a strong reputation in communications and cloud‑based solutions. You’ll be part of a small, highly skilled development team working on the evolution of a large‑scale SIP platform and its associated APIs, with plenty of scope to influence design, tooling, and future direction.
Working closely with the Development Manager, you’ll play a key role in enhancing and extending an existing SIP and VoIP platform used in production environments. This is a hands‑on role suited to an experienced developer who enjoys solving complex protocol‑level problems, building secure services, and integrating with third‑party systems.
You’ll contribute across the full softwareBirth lifecycle from design and development through to troubleshooting live issues while helping to improve development standards, security practices, and platform resilience.
- Design, develop, and enhance a production SIP/VoIP platform and supporting services
* The salary benchmark is based on the target salaries of market leaders in their relevant sectors. It is intended to serve as a guide to help Premium Members assess open positions and to help in salary negotiations. The salary benchmark is not provided directly by the company, which could be significantly higher or lower.