Pay10

API Security Testing Intern

InternshipWork from HomeThiruvananthapuram, Kerala3 months16K/mo3 openingsImmediate / Rolling

About this internship

Pay10 has an open API Security Testing Intern position in Thiruvananthapuram for motivated freshers and final-year students. You will work on live API security testing projects and finish with something you can genuinely talk about in interviews. About the role As an API Security Testing Intern at…

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Skills you'll use

REST API TestingOWASP API Top 10Burp SuitePostmanAuthentication & JWTAuthorisation FlawsPythonHTTP ProtocolFuzzingReport Writing

What you'll do

Work on testing APIs for broken authorisation and the object-level flaws that only show up when you change one ID alongside the core team
Apply REST API Testing, OWASP API Top 10, Burp Suite, Postman to live, production-facing problems
Document your work clearly for reviewers and stakeholders
Participate in reviews and act on the feedback you receive
Collaborate across engineering, product, design or business as required
Follow the team's quality, testing and documentation standards

Who can apply

Pursuing or recently completed B.E./B.Tech (CSE/IT), BCA/MCA or B.Sc (Computer Science / Cyber Security)
Graduating batch 2026, 2027 or 2028 — final-year students and recent graduates welcome
60% / 6.0 CGPA and above preferred; strong project work is considered alongside academics
Working knowledge of REST API Testing, OWASP API Top 10, Burp Suite (or a genuine willingness to learn them)
Exposure to Postman, Authentication & JWT, Authorisation Flaws is an advantage
Clear written and verbal communication in English, and care with detail in your work
No prior work experience required — this is a fresher-friendly internship
Based in Thiruvananthapuram, Kerala or willing to work from there for the internship period

Perks & benefits

Networking with senior professionalsInternship CertificateLetter of RecommendationMentorship from a named mentorLive project experienceBroad ownership and direct exposure to founders and senior decision-makers

Interview & selection process

2 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Online aptitude / domain assessment

About Pay10

Pay10 operates in the payments technology sector and has an active presence in Thiruvananthapuram. Interns here are put on real work from the start, because the team's view is that the fastest way to learn a craft is to practise it under people who already do it well — not to watch it from a…

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