Checkmarx

Checkmarx is a software security company focused on helping development teams find and fix security issues earlier in the software delivery process. Its products are built around application security testing, with a particular emphasis on identifying vulnerabilities in source code and in the open source components that modern applications rely on. The underlying problem it tackles is a familiar one for engineering organisations, security risks often emerge late, are expensive to remediate, and can slow down releases. By bringing security checks closer to where code is written and reviewed, Checkmarx aims to make secure development more routine and less disruptive.

The company primarily serves organisations that build and run software at scale, including enterprises and fast growing digital businesses with dedicated engineering and security functions. You can reasonably expect its users to include application security teams, security engineers, developers, DevOps practitioners, and engineering leaders who need visibility into risk across multiple applications and repositories. Given the nature of application security, many customers will also operate in regulated or security conscious industries where auditability and consistent policy enforcement matter.

Within the SaaS ecosystem, Checkmarx sits in the application security and developer tooling space, alongside the broader DevSecOps movement. It is part of the category of platforms that integrate into CI and CD pipelines and developer workflows, with the goal of making security a continuous process rather than a periodic review. That positioning means the company operates at the intersection of security research, software engineering, and enterprise software delivery, and it competes in a market where accuracy, developer experience, and integration depth can be as important as raw feature count.

People who tend to thrive at Checkmarx are those comfortable working on complex technical products and translating security requirements into tools that developers will actually use. Engineering roles are likely to suit candidates with experience in building scalable SaaS platforms, working with code analysis, data pipelines, and integrations with popular developer ecosystems. Security domain knowledge, such as secure coding practices, vulnerability classes, threat modelling, and familiarity with modern software supply chain risks, is likely to be valuable across product, engineering, and customer facing teams. There should also be room for roles in product management, customer success, solutions engineering, and sales for people who can communicate clearly with technical stakeholders and navigate the realities of enterprise adoption.

For job seekers, the appeal of Checkmarx is the chance to work on a mission that is directly tied to improving the safety and resilience of software that organisations depend on. Application security is a field where the work has clear real world impact, and where the technical challenges evolve as languages, frameworks, and attacker techniques change. If you enjoy collaborating across disciplines, balancing developer usability with security rigour, and building products that need to earn trust with demanding engineering teams, Checkmarx is likely to offer an environment where those strengths are put to use.