Jobs at CoreTech Security

The role involves vulnerability research, reverse engineering, auditing code, and developing innovative security solutions for clients. Candidates should have expertise in ethical hacking and bug hunting, with a strong focus on problem-solving.

The role involves designing and developing software solutions within the Cyber Security domain, focusing on full-stack development and technical leadership. Responsibilities include architecture design, prototyping, and mentoring junior colleagues while ensuring code quality through best practices.

The High-Integrity Software Engineer will design products, enhance existing solutions, prototype technical approaches, and mentor junior team members while ensuring robust code quality and project delivery.

Join CoreTech's R&D team as a graduate software engineer enrolled in the CoreTech Academy. You'll learn native multi-platform development, debugging and reverse engineering through pair programming, code reviews, mentoring, and hands-on projects. Applicants must submit code for the Operation FIRE STORM challenge. The role emphasizes high-assurance, quality code, teamwork, and preparing graduates for rapid progression in security-focused software engineering.

Conduct cutting-edge cyber security research and rapid prototyping to solve complex problems. Reverse-engineer software/hardware, analyse networks and protocols, develop niche solutions, and collaborate with researchers and engineers to produce real-world impact while continually learning new technologies.

Perform advanced Android security research: reverse engineering, static and dynamic analysis, AOSP builds, firmware/application modification, PoC development, and lead or contribute to research projects delivering exploit proofs and mitigation insights.

Join a vulnerability research team to develop exploits, reverse engineer binaries, bypass mitigations, and productise low-level security solutions across multiple architectures. Collaborate with researchers and engineers to build tools and present technical findings.

Provide back-office support to consultants and project teams, managing procurement, financial administration, and project processes. Maintain accurate data, prioritise tasks, suggest and implement process improvements, and collaborate with Commercial and Operations teams. Primarily office-based in Cheltenham with flexible hours or part-time options.

Execute manual and automated test plans, perform functional/integration/regression/exploratory testing, log and reproduce defects, maintain test cases and environments, develop/maintain automated test suites (Cypress/Playwright), validate builds, and collaborate with engineers to improve testing processes.

Develop and deliver maintainable software across web, native and service environments. Design, prototype, integrate and extend systems, APIs and tooling. Work in small teams, follow engineering best practices (testing, code review, CI), mentor juniors and engage with customers to translate requirements into reliable software.

The Operational Test Engineer designs and implements test strategies, collaborates with software engineers, builds automated testing frameworks, and ensures high-quality software delivery through rigorous testing methods.