Optical Transmission Pre-Sales Engineer

One Commerce (Int'l.) Corporation; Mandaluyong; On-site; PHP 480,000 - 800,000; Full time

Job summary

One Commerce (Int'l.) Corporation in the Philippines seeks a telecom engineer with a BS ECE degree and a valid ECE license to join our transmission products team. You will design based on customer requirements and prepare HLD/LLD, BoM, and SE, while coordinating with vendor partners to ensure successful project delivery.

The role requires 2–3 years of experience in SDH, MPLS, DWDM, OTN, GPON, and Carrier Ethernet, plus IP/SDN background, and readiness to extend hours when needed as you provide

Qualifications

• BS ECE or related degree required.
• Must hold a valid ECE license.
• 2–3 years of experience in optical/fiber transmission systems (SDH, MPLS, DWDM, OTN, GPON, Carrier Ethernet).

Responsibilities

• Design solutions based on customer requirements and prepare HLD, LLD, BoM, and SE.
• Prepare product materials and present to customers, internal or external.
• Provide technical product support for project delivery, product warranty, and SLA of Transmission Products.
• Research and develop new products and solutions with the business development team.
• Coordinate with vendor partners.
• Lead and conduct Proof of Concept (POC) to customers.

Skills

SDH

MPLS

DWDM

OTN

GPON

Carrier Ethernet

IP and SDN

Education

BS ECE degree

Licensed ECE

Job description

One Commerce (Int'l.) Corporation in the Philippines seeks a telecom engineer with a BS ECE degree and a valid ECE license to join our transmission products team. You will design based on customer requirements and prepare HLD/LLD, BoM, and SE, while coordinating with vendor partners to ensure successful project delivery.

The role requires 2–3 years of experience in SDH, MPLS, DWDM, OTN, GPON, and Carrier Ethernet, plus IP/SDN background, and readiness to extend hours when needed as you provide