Salary: £70,000 - 70,000 per year Requirements: Strong understanding of the secure software development lifecycle and DevSecOps principles Good knowledge of Application Security principles and common vulnerabilities (e.g., XSS, SQL Injection, Broken Access Control) Hands-on experience with DAST, IAST, and Penetration Testing tools (e.g., Burp Suite, OWASP ZAP, Frida) and Static Application Security Testing (SAST) Ability to read and understand code (e.g., Java, Python, C++ or similar) Familiarity with using software composition analysis (SCA) tools such as Blackduck, Mend / Whitesource, Snyk or similar Collaborative and pragmatic approach with strong communication skills Responsibilities: Build security into applications by conducting threat modeling and risk assessments during the design phase Define security requirements for new features and participate in architecture reviews to identify potential risks early Work closely with development teams to conduct secure code reviews and provide guidance on best practices Ensure alignment with CIS Critical Security Controls and the OWASP Top 10 Collaborate with engineers to embed security into development workflows Perform hands-on security testing across various environments, executing Dynamic Application Security Testing (DAST) against live applications Focus on key issues such as cross-site scripting, SQL injection, and broken access control Utilize Interactive Application Security Testing (IAST) tools for runtime analysis and Static Application Security Testing (SAST) for source code assessment Technologies: DevSecOps Java OWASP Python SQL Security More: We are a market-leading software house based in Cambridge, offering a hybrid working model with the flexibility to work from home most of the time. Our remote access product is used by hundreds of millions of users worldwide. We provide a competitive salary of up to £70k, along with a bonus, pension, private medical care, life assurance, travel insurance, subsidised gym membership, and a range of other perks. At our company, we believe in fostering a diverse workplace where people can leverage their strengths and continuously learn. last updated 6 week of 2026