At a Glance
- Tasks: Engineer quality into products, collaborate with teams, and improve software reliability.
- Company: Join Sophos, a leading cybersecurity firm protecting 600,000 organisations worldwide.
- Benefits: Enjoy remote work, competitive salary, and opportunities for professional growth.
- Other info: Dynamic role with a focus on innovation and career advancement.
- Why this job: Make a real impact on product quality and explore AI in engineering.
- Qualifications: Experience in software engineering and a passion for quality assurance.
The predicted salary is between 60000 - 80000 £ per year.
About Us Sophos is a cybersecurity leader defending 600,000 organizations globally with an AI-driven platform and expert-led services.
Sophos meets organizations wherever they are in their security maturity and grows with them to defeat cyberattacks.
Its solutions combine machine learning, automation, and real-time threat intelligence with frontline human expertise from Sophos X-Ops to deliver advanced, 24/7 threat monitoring, detection, and response.
Sophos offers industry-leading managed detection and response (MDR) alongside a comprehensive portfolio of cybersecurity technologies — including endpoint, network, email, and cloud security, extended detection and response (XDR), identity threat detection and response (ITDR), and next-gen SIEM.
Together with expert advisory services, these capabilities help organizations proactively reduce risk and respond faster, with the visibility and scalability needed to stay ahead of evolving threats.
Sophos goes to market with a global partner ecosystem, including Managed Service Providers (MSPs), Managed Security Service Providers (MSSPs), resellers and distributors, marketplace integrations, and cyber risk partners, giving organizations the flexibility to choose trusted relationships when securing their business.
Sophos is headquartered in Oxford, U.
More information is available at www. sophos. com .
About the Role We’re looking for a Senior Software Engineer who cares deeply about building high-quality products - not just testing them after the fact.
In this role, you’ll help shape how quality is engineered into our products from day one, working across software development, automation, and modern testing practices.
This role includes a blend of hands-on testing and automation.
You’ll design systems, build tooling, and dive into manual testing where it adds the most value - all while helping the team deliver reliable software at scale.
We’re exploring how AI can meaningfully improve quality engineering beyond code assistants, and you’ll have the opportunity to shape that journey in a practical, grounded way.
This is an area we’re actively evolving, not a fully mature capability today.
If you enjoy solving real engineering problems, improving how teams build software, and taking a pragmatic approach to quality, this role will give you the space to do it.
What You Will Do Engineering Quality into the Product Partner with engineers, product managers, and designers to build quality into features from the start - not bolt it on at the end.
Contribute directly to product code where it improves reliability, testability, and observability.
Help shape system design decisions to reduce defects before they happen.
Building Scalable Test
Remote Senior Software Engineer Quality Engineering & Testing in Portsmouth employer: Sophos
At Sophos, we pride ourselves on being an excellent employer that fosters a diverse and inclusive work culture, where every team member's contributions are valued. As a OneStream Finance Automation Specialist, you will have the opportunity to work in a dynamic environment in the UK, with access to continuous professional development and growth opportunities, all while playing a crucial role in enhancing financial processes through cutting-edge technology. Join us to be part of a team dedicated to solving complex cybersecurity challenges and making a meaningful impact.
