Software Engineer (Industrial) at Gradient Denervation Technologies | Internship

To sum up:

• Contract: Internship
• Start date: Sept 2026
• Duration: 6 months
• Location: Suresnes
• Compensation: 1100€ par mois

Entreprise

Founded in 2020, Gradient Denervation Technologies is a medical device start-up developing a groundbreaking minimally invasive catheter-based therapy using ultrasound thermal ablation to treat pulmonary arterial hypertension (PAH)—a rare disease for which few treatment options are currently available.

Based on a patented innovation developed by physicians at Stanford University, Gradient’s technology is now in the clinical stage, with the ambition of delivering a durable therapeutic solution and improving patients’ quality of life.

The company brings together a young, passionate international team based across France (headquartered in Paris/Suresnes), the United States, Switzerland, Ireland, and Germany, united by a shared mission: transforming research into tangible clinical impact.

Recipient of several prestigious awards, including the i-Lab Innovation Competition and a third-place finish at the EIT Health Catapult, Gradient stands out for its culture of scientific excellence, entrepreneurial mindset, and stimulating environment, where ideas quickly become concrete projects.

In May 2025, the company was granted FDA Breakthrough Device designation for its pulmonary denervation system, further validating the unique and promising potential of its technology on the international stage.

La mission

Gradient Denervation Technologies is a start-up developing an innovative medical device, patented by physicians from Stanford University, to treat pulmonary arterial hypertension.

We are looking for a curious and dynamic Software Engineer intern to join our team and contribute to the improvement of the production and testing software used for our medical device.

Main Responsibilities:

• Gather user requirements from operators and identify areas for improving the user experience of the manufacturing and testing software.
• Update specifications and associated technical documentation.
• Develop and maintain the application in compliance with ISO 62304: enhancement of existing functionalities, optimization of user workflows, improvement of ergonomics, reduction of testing time, and management of error cases.
• Software development using C#, WPF, SQLite, CUDA, and OpenCV.
• Participate in testing campaigns, validation of software evolutions, and user support.

Benefits of the position:

• You will have the opportunity to participate in the development of a revolutionary medical device.
• You will join a young and international team.
• You will enjoy a high level of autonomy on a daily basis and be entrusted with responsibilities.

Profile:

• Student in Computer Science / Software Engineering currently in a gap year or final year of studies (Master's level or equivalent).
• We are looking for a candidate passionate about software development and eager to strengthen their skills in a regulated environment.
• Experience in application development, ideally desktop applications, particularly in C#, Java, or C++.
• Strong analytical rigor, autonomy, and perseverance will be required to successfully complete this mission.

Processus d'embauche

• A phone call with a recruiter from Eiquem
• 1 or 2 interviews with Gradient's management team