HiringCafe
Posted 2mo ago

Senior Software Systems Engineer (5797)

@ SubCom
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Newington, New Hampshire, United States
OnsiteFull Time
Responsibilities:Design software, Develop features, Implement APIs
Requirements Summary:Master's degree in STEM; strong C++, C#, SQL; REST/OpenAPI; Linux development; web tech (ReactJS); software design, testing, and security knowledge.
Technical Tools Mentioned:C++, C#, SQL, ReactJS, RESTful APIs, OpenConfig, Linux, Red Hat, OpenAPI
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Job Description

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. 



Responsibilities 



 




  • Design, develop, and maintain software that supports fiber‑optic communication systems, with awareness of underlying physical and optical behaviors.

  • Apply system requirements to create reusable, maintainable software features delivered on schedule.

  • Implement and support secure software services, including RESTful and OpenConfig APIs, used in operational network environments.

  • Develop automated unit and integration tests to ensure software correctness, reliability, and security.

  • Analyze existing systems to diagnose software defects, performance issues, and security vulnerabilities, and implement effective solutions.

  • Support ongoing operation and maintenance of fiber communication systems by software simulation and correlating software behavior with physical system characteristics.

  • Collaborate with cross‑functional engineering teams to resolve issues and improve system functionality and robustness.