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# Senior Software Developer - ApplianSys

- **Company:** CMH Project Services
- **Location:** Coventry, UK
- **Experience:** Expert
- **Salary:** £40,000.0 - £70,000.0
- **Contract:** Permanent contract
- **Skills:** Program Optimization, Dynamic Host Configuration Protocol, Linux, DevOps, Device Drivers, Domain Name System (DNS), Github, Design of User Interfaces, Hardware Design, Python (Programming Language), Linux Kernel, Nginx, Open Source Technology, Performance Tuning, Public Key Infrastructure, Software Engineering, Squid (Proxy Server), Web Applications, Transport Layer Security, Computer Network Technologies, Information Technology, Programming Languages
- **Published:** September 19, 2026
- **Apply:** https://www.adzuna.co.uk/jobs/details/5889014069

## About the Role

We seek individuals eager to elevate their careers. Our standards are high, and the work is intellectually challenging. These positions offer the opportunity to make a personal impact, develop your skills, and achieve substantial professional and financial rewards., Key Requirements

 * Proficiency in Linux programming and fluency with network applications and protocols.
 * Strong Python skills, or a strong grasp of multiple programming languages with transferable skills.
 * Basic UI design and web application implementation knowledge.
 * Strong team player with leadership ability, problem-solving skills, and stakeholder engagement experience.
 * Organised and thorough, comfortable in a multi-tasking, deadline-driven environment.
 * Degree in Computer Science or equivalent professional experience., * Experience in UX design for web-based products.
 * Aptitude for mentoring junior developers.
 * Expertise in network technologies such as HTTPS, PKI, HTTP2/3, TLS, DNS, DHCP, Squid, nginx, etc.
 * Familiarity with open-source development (e.g., demonstrated via GitHub contributions).
 * Knowledge of DevOps culture and practices.
 * Understanding of Linux internals (kernel tuning, device drivers, system optimization).

## Description

This position is for senior developers to contribute to all phases of the product development cycle. You will:

 * Work in teams to specify, design, and develop software for new products or upgrades.
 * Provide technical leadership within the team, mentoring junior developers.
 * Collaborate closely with hardware development, technical support, marketing, sales, and production teams, offering opportunities for cross-functional projects.


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