C++ Software Engineer — High-Impact, Multi-Threaded Systems

SII Group; England; On-site; GBP 40,000 - 60,000; Full time

Job summary

A leading digital services provider in the United Kingdom seeks a Software Engineer to develop high-quality software solutions. Your role includes delivering maintainable software components, contributing to design specifications, and ensuring compliance with best practices. Candidates should have strong experience in modern C++ and Python, knowledge of Linux environments, and test automation capabilities. The position offers competitive salary, private medical insurance, and 25 days of holiday.

Benefits

Competitive Basic Salary

6% Employers Contribution + 6% salary sacrifice

Private Medical Insurance

Life Cover and Income Protection

25 days holiday

10 days full sick pay per year

Cycle to Work & TechScheme

Corporate access to the Udemy platform

Qualifications

• Strong experience in software development using modern C++ and Python.
• Proven capability in the development of test harnesses and automated tests.
• Experience in Linux environments and modern build systems such as CMake.

Responsibilities

• Deliver fully tested, maintainable software components.
• Contribute to design specifications for new or modified functionality.
• Ensure compliance with governance, secure coding practices.

Skills

Modern C++ (17 onwards minimum but 20 preferred)

Python

Test harnesses and automated tests in CI/CD

Boost, nlohmann/json, standard C++ STL

Communication protocols (WebSockets, SNMP, Serial)

Linux environments (RHEL 8.10 or later)

CMake

Agile practices (Scrum, JIRA)

Unit test frameworks (GoogleTest)

Multi-threaded software development

Job description

A leading digital services provider in the United Kingdom seeks a Software Engineer to develop high-quality software solutions. Your role includes delivering maintainable software components, contributing to design specifications, and ensuring compliance with best practices. Candidates should have strong experience in modern C++ and Python, knowledge of Linux environments, and test automation capabilities. The position offers competitive salary, private medical insurance, and 25 days of holiday.