Your Challenge as Security Test Engineer

Are you ready to help strengthen the security and quality of software solutions that support governments and societies around the world? Blyce is looking for a Security Test Engineer to join our Product Development and testing organization, working closely with the Security team and development stakeholders. This is a full-time role, preferably based in Medellín, while we are also open to strong candidates in Curaçao or, where needed, the Netherlands. Strong English communication skills are required.

In this role, you will play a key part in identifying, validating, and helping resolve application security risks across web applications, APIs, platforms, enhancements, and software solutions. You will test from a security perspective, document findings clearly, follow up on remediation, and support the move toward stronger, non-negotiable security gates in the software delivery process.

Every day, you will combine analytical thinking, hands-on security testing, stakeholder collaboration,



and practical problem solving to help Blyce deliver secure and reliable products. You will work in a cross-functional, international environment where security is becoming more deeply embedded into development and testing processes.

Key Responsibilities

Security Testing & Vulnerability Assessment

Perform hands-on security testing for web applications, APIs, portals, platforms, software solutions, and product enhancements.
Identify and validate vulnerabilities related to OWASP risks, authentication, authorization, APIs, XSS, SQL injection, blind SQL injection, exposed hashes, security details, and related application security topics.
Use tools such as Burp Suite, Nmap, vulnerability scanners, and other security-testing utilities to support testing activities.
Manually validate findings, distinguish genuine vulnerabilities from false positives, and assess the business impact of security risks.
Apply knowledge of security-testing methodologi

📌 Security Test Engineer (Medellín)
🏢 Blyce
📍 Medellín