About Candam

Candam is a technology leader in the waste‑management sector, driving structural transformation toward a circular economy. Our patented acoustic‑AI system recognizes packaging in real time, enabling full traceability of recycling behavior—who recycles what, where, and when. Adaptable to any waste bin, our technology turns traditional containers into smart, data‑driven assets. Today, Candam operates in various European countries with more than 400 devices and 9,000 sensors installed.

Backed by over EUR 8M in funding and supported by partners such as InnoEnergy, Suma Capital, Impact Venture, Sogrape and CDTI, Candam is entering a new phase of scale. We are strengthening our QA capabilities to elevate product reliability, accelerate value delivery, and amplify Candam’s impact across public and private sectors.

Our mission is to enable a integral shift toward circularity by building a synergistic ecosystem where waste collection becomes intelligent, efficient, and transparent.

Learn more: candam.eu

Role Purpose

The
QA
‑
Testing Engineer
ensures the reliability, quality,



and performance of Candam’s multi‑layered product ecosystem—firmware, hardware, manufacturing systems, AI models, and end‑to‑end software. This role is essential to guaranteeing that every release, every device, and every manufacturing batch meets the standards required for large‑scale deployment in public and private environments.

You will work across firmware, electronics, mechanical systems, manufacturing processes, and software testing, becoming a key contributor to Candam’s
quality governance
and
product reliability
.

Reporting Structure

Reporting directly to the Director of Technology, this role will oversee Candam’s QA function, initially managing one team member and shaping the foundation for future growth.

Workplace & Schedule
- Location:
On‑site at Candam’s headquarters, Carrer Sant Adrià 66, Nave 8, Sant Andreu, Barcelona
.
- Remote work:
Mondays and Fridays.
- Friday sche

📌 QA‑Testing Engineer (Barcelona)
🏢 Candam Tech
📍 Barcelona