3.LIFE

3.LIFE is a digital health innovator focused on transforming healthcare through digital therapeutics (DTx) and AI-driven software. The company develops clinically tested tools that enhance patient engagement and improve health outcomes. Their comprehensive suite includes digital health solutions, health monitoring devices, and digital biomarkers, all aimed at delivering personalized medicine and therapy. With a commitment to quality assurance and patient safety, 3.LIFE is redefining healthcare delivery and fostering a dynamic ecosystem that integrates technology with human interaction.

AIData IntegrationDigital HealthHealthcare TechnologyHealth MonitoringPatient EngagementPersonalized MedicineTherapeutics3.life

3.LIFE

AIData IntegrationDigital HealthHealthcare TechnologyHealth MonitoringPatient EngagementPersonalized MedicineTherapeutics3.life

HQBrussels, BE

Team Size6

Open Jobs1

Total Funding-

Latest FundraiseUnknown

Join the Team

Product Development Engineer

On-SiteGhent Metropolitan Area, BE

On-Site • Ghent Metropolitan Area, BE

Teeming tracks opportunities at over 24,000 AI startups, then works with you to find (and land) the one you'll love.

Mobile Developer

Part-timeMunich, DE

Part-time • Munich, DE

Product Designer

Full-timeBerlin, DE

Full-time • Berlin, DE

Mobile Developer

ContractBerlin, DE

Contract • Berlin, DE

Product Designer

ContractNovi Sad, RS

Contract • Novi Sad, RS

Product Designer

ContractJerusalem

Contract • Jerusalem

DevOps Engineer

InternshipLondon, GB

Internship • London, GB

Product Development Engineer

Location

Gent (or Brussels / Belgium) – Hybrid / On-site / Remote as relevant

About 3.LIFE

At 3.LIFE, we are redefining cardiovascular health with reACT: a smart, versatile, handheld ECG device designed for diagnostics, monitoring and acute care. By combining advanced AI with personalized reference data, reACT enables earlier detection, continuous monitoring and more responsive treatment for heart disease.

We’re expanding our team and looking for a Product Development Engineer who shares our mission to transform cardiac care through innovation and engineering excellence.

Role Overview

As a Product Development Engineer at 3.LIFE, you will drive the end-to-end development of our digital health solutions. From early concepts and prototypes to validated, manufacturable products ready for scale.

You will work closely with R&D, industrial design, software/firmware, clinical, QA/RA and manufacturing partners, owning key parts of the product development cycle and ensuring smooth handovers from prototype to production.

Key Responsibilities

Your role will be diverse and hands-on to the success of our mission. You will:

Lead product development activities: enclosures, assemblies, interfaces, fixtures and integration with electronics.

Qualifications & Skills

At 3.LIFE, we value ownership and collaboration. We believe the best candidates are not only technically strong but also motivated by impact and a willingness to grow. We’re looking for someone with:

A degree in Engineering (Mechanical, Electromechanical, Industrial Design Engineering, Biomedical Engineering or related field).
Experience in product development from concept to industrialization (prototype → pilot builds → production).
Strong practical engineering skills: designing, building, testing and iterating real-world hardware.
Experience with CAD and engineering documentation (drawings, tolerances, BOMs).
Ability to manage technical trade-offs across disciplines (mechanical, electrical, software, UX, manufacturing).

Nice-to-Have

Extra strengths that help you shine:

Experience in medical devices or regulated product development (ISO 13485, EU MDR, IEC 60601 context).
Knowledge of usability engineering and human factors in physical product design.
Experience setting up production test strategies (EOL tests, fixtures, calibration workflows).
Experience with quality tools (CAPA thinking, design controls, change control).
Experience with embedded products, sensor integration or low-power devices.
Familiarity with reliability testing and environmental qualification.

What We Offer

You won’t just be joining our company, you’ll be joining a mission-driven team that wants to save lives with technology. We aim to give you the environment and tools you need to thrive:
The chance to work on a life-changing product that impacts real patients.
A dynamic, cross-disciplinary environment where innovation and collaboration are the norm.
Opportunities for professional development, continuous learning and true ownership of your work.
A competitive salary and benefits package tailored to your local context.
Flexible working arrangements to support your work-life balance.

Ready to make an impact in cardiovascular health?

At 3.LIFE, we’re not just building technology, we’re shaping better futures for millions of people living with cardiovascular disease.

We believe innovation thrives on diverse perspectives. That’s why we warmly welcome candidates from all backgrounds and experiences to apply.

If our mission excites you and you can see yourself contributing, we’d love to hear your story.

Every journey begins with a first step, perhaps this is yours.