Willow Laboratories Tech Stack

Medical device maker with 150+ patents in connected health monitoring

Wellness and Fitness Services Irvine, California 51–200 employees Founded 1998 Privately Held

Willow Laboratories designs and manufactures connected medical devices—built on Bluetooth, NFC, and embedded firmware (Java, Python, Spring Boot)—deployed across hospital systems. The tech stack reveals a hardware-forward org: wireless protocols dominate, paired with load testing (JMeter, k6, Gatling, Dynatrace) and security tooling (OWASP ZAP, Burp Suite, MobSoft), suggesting both IoT integration complexity and regulated-device rigor. Hiring is heavily engineering-skewed with senior embedded and backend roles, while pain points center on regulatory de-risking, ISO 13486 compliance, and production scaling—typical friction points for companies maturing from R&D into manufacturing.

Tech Stack 70 technologies

Core StackDynatrace Jira Java Python Node.js PostgreSQL Couchbase MongoDB DynamoDB Redis Kafka Apache Flink AWS Bluetooth NFC Bluetooth Low Energy JMeter k6 Gatling NeoLoad Charles OWASP ZAP Burp Suite MobSF Frida Zephyr ALM TestRail Quarkus Spring Boot+38 more

What Willow Laboratories Is Building

◆Challenges

Resource-constrained environment
Process gaps
Predictability and accountability
Improving product quality
Compliance with iso 13486
De-risking regulatory submissions
Ensuring gcp compliance
Scaling production systems
Maturing operational practices
Strengthening reliability posture

▲Active Projects

Pcb design for ble/nfc products
Backend architecture for mobile apps
Rf antenna optimization for mobile medical devices
System integration and debugging for product lifecycle
Mobile app development
Fda submission planning
Project management framework implementation
Verification and validation of new products
National diabetes prevention program
Healthy living program

Hiring Activity

Accelerating15 roles · 7 in 30d

Department

Engineering

Healthcare

Ops

Product

Research

Seniority

Senior

Director

Manager

Mid

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About Willow Laboratories

Willow Laboratories is a health-tech hardware company based in UC Irvine Research Park, founded in 1998, with a portfolio of over 150 issued and pending patents. The product line spans connected medical devices and wellness tools for hospital systems and consumer health programs. Core development spans PCB design for wireless devices, mobile app backends (Node.js, PostgreSQL, MongoDB, DynamoDB), and FDA-regulated product workflows. Current operational priorities include strengthening product quality assurance, closing process gaps, and scaling production systems while maintaining compliance with medical device standards (ISO 13486, GCP, FDA submission readiness).

HeadquartersIrvine, California

Company Size51–200 employees

Founded1998

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Willow Laboratories use?

Wireless: Bluetooth, BLE, NFC. Backend: Java, Python, Node.js, Spring Boot, Quarkus. Databases: PostgreSQL, Couchbase, MongoDB, DynamoDB, Redis. Streaming: Kafka, Apache Flink. Infrastructure: AWS. Testing: JMeter, k6, Gatling, Dynatrace, Burp Suite, OWASP ZAP.

What is Willow Laboratories working on?

PCB and RF design for wireless medical devices, backend architectures for mobile health apps, FDA submission workflows, product verification and validation, and scaling production systems. Active projects include a national diabetes prevention program and healthy living initiative.