Senior Electronics Engineer, Manufacturing and NPI (Wearables)

MedSolutions Technology and Innovation Inc.

Imus

On-site

PHP 900,000 - 1,500,000

Full time

3 days ago

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Benefits offered by this job

Competitive salary and performance‑bas

Stock option plan

Comprehensive health insurance

Hybrid work, on-site during builds

Opportunities for professional develop

Multinational working environment

Collaborative and innovative work

Job summary

MedSolutions Technology and Innovation Inc. in Bacoor City, Cavite, is seeking an experienced engineer to drive the transfer of wrist-worn PPG biosensor devices from engineering builds to stable volume production at our contract manufacturer in Laguna.

This hands-on role requires you to ride the CM line and decide when a build is ready to ship. You will own production transfer, test fixture development, firmware loading, and PFMEA for this medical device, with a focus on quality, traceability

Qualifications

Bachelor’s degree in Electronics Eng or equivalent.
5–8 years in electronics manufacturing or NPI.
Experience taking product from prototype to volume at a contract manufacturer.
Strong Python for production test software.
SMT process knowledge and defects awareness.
Willing to work on-site at the CM in Laguna during builds.

Responsibilities

Run EVT, DVT and PVT builds at the contract manufacturer, on-site during each build.
Review PCBA and FPC designs for DFM/DFT before release and push changes back to design.
Audit SMT quality at the CM and drive yield to target.
Resolve component obsolescence and shortages with the CM, qualify alternate parts.
Specify, build and qualify functional test fixtures for the band, gateway and charger.
Own the production firmware flow: load and verify firmware on the BLE SoC, program device identities, and verify NFC tags.
Set up BLE RF verification in shielded enclosures and Wi‑Fi verification on the gateway.
Verify charger electrical performance and battery protection.
Write and execute PFMEA and control plans for each product.
Support IEC 60601 testing and provide manufacturing evidence for regulatory filings.

Skills

Python programming

Bench debugging

Read schematics

Battery management

On-site during builds

Education

Bachelor’s degree in Electronics Engineering or equivalent

Tools

Oscilloscope

Logic Analyzer

Spectrum Analyzer

Job description

MedSolutions Technology and Innovation Inc. | Bacoor City, Cavite, with on-site work in Laguna during builds

About the role

We build a wrist-worn PPG biosensor that monitors vital signs continuously on hospital wards and feeds an early warning score to nursing staff. The system is a reusable band plus its bedside gateway and charger.

You will own the transfer of these products from engineering builds to stable volume production at our contract manufacturer. This is a hands‑on role. You will spend real time on the CM’s line, and you will be the person who decides whether a build is ready to ship. Mechanical design and tooling are handled by a separate team member and sit outside this role.

What you will do

Production transfer and CM management

Run EVT, DVT and PVT builds at our CM, on‑site during each build
Review PCBA and FPC designs for DFM and DFT before release, and push required changes back to design
Audit SMT quality at the CM, including paste print, reflow profiles, AOI and X‑ray results, and drive yield to target
Resolve component obsolescence and shortages with the CM, and qualify alternate or second‑source parts

Test, calibration and firmware load

Specify, build and qualify functional test (FCT) fixtures for the band, gateway and charger, adding ICT where test coverage justifies the cost
Write all production test software in Python and keep unit‑level test records traceable by serial number
Define production calibration and verification for PPG optical channels (green, red, IR), covering dark level, optical crosstalk, saturation and AGC behavior
Define production checks for the accelerometer and skin temperature sensor, including PPG/ACC timing sync
Plan test coverage for SpO2 and ECG ahead of their introduction on the roadmap
Own the production firmware flow: load and verify firmware on the BLE SoC, assign device identity, program and verify the NFC tag
Set up BLE RF verification in shielded enclosures, plus Wi‑Fi verification on the gateway
Verify charger electrical performance, including charge current and battery protection

Quality and regulatory

Write and execute IQ/OQ/PQ protocols for assembly and test processes under ISO 13485
Own the PFMEA and control plan for each product
Support IEC 60601‑1 and IEC 60601‑1‑2 testing at accredited labs, and supply manufacturing evidence for FDA Philippines registration and the CE/UKCA technical file
Lead failure analysis on production rejects and field returns, and close out corrective actions

What you bring

Required

Bachelor’s degree in Electronics Engineering, Electrical Engineering or equivalent
5 to 8 years in electronics manufacturing or NPI, with at least one product taken from prototype to volume at a contract manufacturer
Working knowledge of SMT processes and how they cause defects
Strong Python, used to build production test software and fixture control
Bench debug skills with an oscilloscope, logic analyzer and spectrum analyzer
Ability to read schematics and review PCB layouts in a standard EDA tool
Experience with small Li‑po cells and battery management, flexible circuits and low‑power BLE SoCs
Willing to work on‑site at the CM in Laguna during builds

Preferred