Internship - Frontend Programmer

Leiden Bio Science Park; Leiden; On-site; EUR 8,928 - 14,508; Full time

Benefits offered by this job

Mentorship from senior team

Real-world learning environment

Feedback from scientists

Collaborative team

Internship allowance

Job summary

Leiden Bio Science Park is looking for an enthusiastic intern to join the FearlessLeague team, contributing to software tools used in life sciences research. Ideal candidates are enrolled in a Bachelor's or Master's program in Computer Science or related fields, skilled in JavaScript, and enjoy teamwork.

This role offers mentorship from experienced professionals in a collaborative environment where students can gain real-world experience and make an impact. The internship is based in the vibrant Leiden Bio Science Park.

Qualifications

• Skilled in JavaScript (React), CSS, and HTML.
• Experience with version control systems like GitHub, GitLab, and Bitbucket.
• Ability to communicate well in a team setting.
• Strong command of English; Dutch is a plus.
• Background or interest in life sciences is advantageous.
• Eligible to work in the EU.

Responsibilities

• Implement UI designs.
• Build and improve frontend features.
• Collaborate with backend developers and scientists.
• Optimize frontend performance.

Skills

JavaScript (React)

CSS

HTML

GitHub

GitLab

Bitbucket

Team communication

Independent work

Education

Bachelor or Master’s program in Computer Science, Software Engineering, Web Development

Job description

Are you a student looking for an internship with real‑world impact? At FearlessLeague, we build software tools used in cutting‑edge life sciences research – supporting molecular biology research, lab operations, and data systems.

This role is intended for students enrolled in a Bachelor or Master’s program in Computer Science, Software Engineering, Web Development, or other relevant area.

Responsibilities

• Implement UI designs.
• Build and improve frontend features.
• Collaborate with backend developers and scientists to create intuitive interfaces.
• Optimize frontend performance.

Qualifications

• Skilled in JavaScript (React), CSS, HTML.
• Experience with GitHub, GitLab, Bitbucket.
• Can communicate well and enjoys working in a team.
• Works well both independently and collaboratively.
• Enrolled in a Bachelor or Master program.
• Strong command of English (Dutch is a plus, not required).
• Background or interest in the life sciences is a bonus.
• Eligible to work in the EU.

Benefits

• Mentorship from senior team with strong technical expertise.
• A real‑world learning environment with impact.
• Feedback from scientists using the tools you help build.
• A collaborative team working at the intersection of science and tech.
• Internship allowance.

In‑office internship based at the Leiden Bio Science Park.