Junior Software Engineer

Delft

Part-time

Intern / Student

17 € per hour

Job Description

Are you student looking for a side job? Do you want to be involved in a company that works with cutting-edge quantum technology?

Then we invite you to read on and apply!

IN SHORT

Single Quantum (singlequantum.com) makes the world's fastest and most-sensitive light-detection systems limited only by the laws of physics!

We are looking for a Junior Software Engineer (part‑time) to support the maintenance and continuous improvement of our internal database software. In this role, you will work closely with our software engineer and helping other stakeholders/teams to ensure the continuous usability of the platform, implement new features, ensure it is up to date, and fit for purpose.

This position is ideal for a aspiring software engineer or students who wants to gain hands‑on experience maintaining a real production system while working part‑time alongside their studies or other commitments.

WHAT YOU WILL BE DOING

Key responsibilities of a person in this role may include:

Support the ongoing maintenance and stability of the platform;
Resolve bugs and technical issues;
Implement new features, such as new data handling and data visualisation;
Collaborate with technical and non‑technical stakeholders to understand support needs.

The work is done individually, but you will be working closely within the Software Engineer.

You will work part-time (16-24 hours) and will be based at our HQ in Delft, contributing to our dynamic and friendly work environment!

Your profile and requirements

We are looking for someone who...

has solid knowledge of Python, Javascript and Git;
has basic understanding of relational databases;
is reliable, structured, and able to work independently;
has critical-thinking skills;
has problem solving skills.

The following working experiences are a plus:

Knowledge of Django;
Knowledge of APIs.

What we offer

A collaborative, international team working at the forefront of high-tech innovation, with colleagues from various (and international) background.
Salary in accordance to the CAO (Collective Labour Agreement) Metalelektro, complemented by secondary benefits.
Comfortable workplace perks, including coffee, fresh fruit, and weekly catered lunches.
A solid retirement plan to support your future (provided by PME).
Up to 40 vacation days per year (based on full-time employment).
Plenty of space to share your ideas and take initiative—your voice matters from day one.
A company culture that genuinely supports personal growth and professional development.
Comprehensive social security benefits in accordance with the Metalelektro Collective Labor Agreement (CAO Metalelektro).

Equal Opportunity Employer

At Single Quantum, we celebrate diversity and are committed to creating an inclusive environment for all employees. We are proud to be an equal opportunity workplace. We also encourage female candidates to apply for this position, regardless of the fact that you may not meet the full the requirements.

How to apply

If the job description and Single Quantum excites you, we encourage you to submit your CV as well as a motivation or cover letter explaining why you think you're a good fit for the position, along with what attracts you to the position.

Contact

If you have any questions before applying or would like to have a general conversation about Single Quantum, you can contact our HR Officer, Jacqerina Jarad on +31 (0) 850 400 902 or email to career@singlequantum.com

About us

At Single Quantum, we confront every challenge with innovation, dedication, and passion. Founded in 2012, our team emerged as true pioneers of single photon detection technology: we were among the first to manufacture and commercialize superconducting nanowire single photon detectors. Since then, our multi-channel Single Quantum Eos photon detection system has been chosen by more than 100 academic and industrial labs all over the world to perform complex optical measurements.

We want to share this groundbreaking technology with you. Guided by our mission, vision and core values, Single Quantum will develop the world’s fastest and most sensitive light sensors limited only by the laws of physics. Join us in turning photons into data!

Mission

We make the world’s fastest and most sensitive light sensors limited only by the laws of physics.

Vision

A bright future where every single quantum counts

Core Values