Senior Software Engineer

ZipRecruiter; Rotherham; On-site; GBP 50,000 - 60,000; Full time

Job summary

A leading technology company in Rotherham is seeking an experienced Senior Software Engineer specializing in C++ and Linux. You will contribute to developing innovative IoT-enabled safety solutions, collaborating across teams, and mentoring junior developers. This role offers an attractive salary and the chance to make a significant impact in the connected safety devices sector.

Qualifications

• Proven experience in C++ software development for Linux systems.
• Background in embedded systems.
• Strong understanding of IoT data protocols.

Responsibilities

• Design and implement robust software solutions in C++ for Linux platforms.
• Develop and maintain KO2s client applications for real-time device connectivity.
• Integrate software with custom hardware and IoT systems.

Skills

C++ software development

IoT architectures

Low-level system debugging

Networking

Embedded systems

Education

Degree qualification in related subject - computer science etc

Tools

Git

Job description

Job Description

Senior Software Engineer - C++ / Linux

Location: Rotherham + Flexible working
Salary: Up to £60,000 + Benefits

Are you a skilled C++ developer with a strong background in Linux? Would you like to help shape the future of connected safety devices that protect people and critical environments?

We're looking for a Senior Software Engineer to join our team in Rotherham, where you'll be a key contributor to the development of IoT-enabled safety solutions.

Key Responsibilities:

• Design and implement robust software solutions in C++ for Linux platforms.




• Develop and maintain KO2s client applications for real-time device connectivity and management.




• Integrate software with custom hardware and networked IoT systems.




• Collaborate with hardware, firmware, and cloud teams to ensure seamless interoperability.




• Take ownership of technical decisions and mentor junior engineers where needed.

Key Skills & Experience:

• Proven experience in C++ software development for Linux systems.




• Understanding of IoT architectures and data protocols (e.g., MQTT, CoAP).




• Familiarity with low-level system debugging, hardware interfaces, and build systems




• Strong grasp of networking, security, and performance in embedded systems.




• Background in embedded systems




• Degree qualification in related subject - computer science etc

Desirable:

• Experience with real-time systems or Bare metal development




• Exposure to automated testing and CI/CD pipelines in embedded environments.




• Proficiency with version control systems (e.g., Git) and Agile workflows.

Apply directly with an up-to-date CV to KO2 Embedded Recruitment today!