Pentester

Period: September - December 2025

Contract: UoP / B2B, task - based, flexible hours

Work mode: 99% remote (Poland / EU, eligible to work in Switzerland required)

Rate: to be suggested

For our client we are looking for an experienced mid-level or higher pentester with strong scripting skills, who is eager to mentor juniors and support bug bounty recon tasks on a part-time basis.

Responsibilities:

• Reconnaissance (recon) in bug bounty projects,

• Writing and optimizing scripts,

• Reviewing and fixing juniors’ (post-graduate) work,

• Mentoring and supporting junior pentesters.

Requirements:

• Proven experience as a pentester (min. mid-level),

• Ability to write custom tools/scripts (Python/Bash etc.),

• Patience and willingness to share knowledge,

• Availability for part-time / task-based work (not 40h/week),

• Background check and criminal record certificate will be required

• Proficiency in English