Trainee Full-stack JS developer (Security domain)

We are looking for a highly motivated Trainee Full-stack Developer to join our team. You will work on an innovative project focused on browser security and privacy tools. This is a unique chance to kickstart your career in a product-led environment, learning from senior engineers while contributing to real-world security solutions.

Requirements:

• Bachelor's degree in Computer Science, or related field.
• Solid foundational knowledge of JavaScript (ES6+).
• Basic experience or projects built with React.js.
• Understanding of Node.js and backend principles (REST APIs).
• Familiarity with TypeScript is a significant plus, but not mandatory.
• Willingness to learn new frameworks (e.g., Fastify) and security-focused patterns.
• English Proficiency: Strong spoken English is mandatory — level: Minimum B1 (Intermediate), ideally B2 (Upper-Intermediate). You must be able to comfortably discuss technical tasks and participate in team meetings.

What you will do:

• Develop and maintain web applications using React and Node.js.
• Collaborate with the team on building secure browser extension features.
• Participate in code reviews and learn to write production-grade code.
• Engage in daily stand-ups and agile processes.

We thank you to all those who apply, however, there is a possibility from our side, of not responding to some candidates who do not match the requirements, due to a large number of applicants. Thank you for your understanding.

We Offer:

• Opportunity to join a prospective product team and work on a cutting-edge solution in the security domain.
• Competitive compensation during the internship period.
• Direct mentorship from experienced software engineers.
• A flat management structure with no unnecessary bureaucracy.