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Senior Project Engineer (5790)

SubcomPortsmouth, NHApril 30th, 2026
Are you looking for an opportunity with plenty of growth potential? Do you enjoy working in an exciting, fast-paced, collaborative environment? Are you interested in working with the world's most innovative companies to create a more connected world? Connecting Continents. Impacting Communities. The backbone of the Internet is a series of high-tech subsea fiber optic cables deployed throughout the globe - SubCom has deployed over 50% of them. Our employees ensure data communications networks are engineered, manufactured, deployed to the highest standards, enabling faster and more reliable connectivity to communities worldwide. Every member of the SubCom team plays a role in an end-to-end process that is critical to enterprises, governments, big cities, and rural towns. We encourage, expect, and value creativity, thoughtful risk taking, openness to change, and diverse perspectives. Whether you're a seasoned applicant seeking a new and exciting challenge, or you're new to the workforce and looking for a flexible, rewarding, and fast-paced position with an innovative and stable organization (since 1953), SubCom has opportunities to advance your career. Position Overview The Project Engineer assists with developing integrated solutions for the design and implementation of undersea fiber optic communication systems. In this role, you will work closely with multi-functional groups, including R&D, Manufacturing, Marine, Sales and Project Management. This is a fast paced and dynamic environment requiring the ability to handle multiple concurrent projects while optimizing efficiency and maintaining engineering excellence. Responsibilities Using in-house software tools develop technical solutions for new subsea telecom cable systems based on Customers' Requirements Coordinate internal teams in preparing technical proposals and ensure on time delivery Define project scope for R&D Engineers and assist Sales in developing bid strategy Support technical discussions with the Customers during new system bids and in project implementation Work with the PLM on defining product features needed for a given system bid Provide technical support to Sales during contract negotiations Assist in developing and testing software tools, templates and calculators