Software Engineer

Protecting What Matters. Powering The Future Of Naval Technology. Your work here has global impact. From developing sonar and radar systems to advancing unmanned and undersea platforms, our technologies empower the U.S. Navy and allied forces to operate in some of the world’s most complex environments. As the maritime and underwater battlespace evolves, we continue to push boundaries—driven by innovation, accountability, and a shared commitment to excellence. Join us as we shape the future of naval warfare—safeguarding the seas and strengthening navies worldwide. Nationality Requirements Due to the nature of the programs we support, certain roles may require candidates to meet U.S. nationality requirements and be eligible to obtain a security clearance. Position Summary As a software engineer in the Test Engineering department, you’ll support software systems used to automate the testing of sonobuoys. This role is primarily software-focused, though it also includes some exposure to electrical engineering and tooling. Because of the variety of work involved, being a well-rounded engineer is a strong advantage. Job Description Python Focused Track Responsibilities Candidates with a Python background will be responsible for maintaining and enhancing a central API used by multiple test stations. This API connects to a database that stores key test engineering data, including: • Test station information • Operation information • Employee information • Associations between these datasets The Core Stack Includes • Python • FastAPI • SQLAlchemy • Postgres • React You will also maintain and update Python-based test stations built with the Kivy framework, which automate sonobuoy testing. C++ Focused Track Candidates with a C++ background will work on maintaining and enhancing a central test execution application, as well as developing the tests it runs. This application executes user-defined test sequences written in YAML to automate sonobuoy testing. Requirements Required: • Strong experience with C++ OR Python as a full stack developer (4+ years) • Strong experience with Git • Commitment to continuous improvement • Able to drive programs to completion independently (once you are up to speed) Preferred • FastAPI, SQLAlchemy, Postgres, React (if you have a Python background) • Experience communicating with hardware via uart/serial, tcp/udp, visa • Experience with NI • Experience in Test Engineering What Ultra Maritime Offers You At Ultra Maritime, we invest in our employees and their well-being: • Climate controlled, well-lit and clean work environment! • Work/life balance that includes up to 140 hours PTO for first year • 8 Paid Holidays, with 3 floating holidays • 401k Plan with Company Match • Educational Assistance Program (Tuition Reimbursement) • Wellness Program and incentives • Company HSA contributions • Insurance Benefits that start 1st of the month following hire • Eligibility in Company Performance-based bonuses annually • Additional Employee Discounts and Perks Company-Paid Benefits • $75 monthly student loan repayment program • Basic Life Insurance • Basic Accidental Death and Dismemberment (AD&D) Insurance • Short Term Disability • Long Term Disability • Employee Assistance Program (EAP) Voluntary Employee-Paid Benefits • Medical and Prescription insurance • Dental insurance • Vision insurance • Supplemental Life Insurance Plans • Supplemental AD&D insurance for Employee and Family • Accident Plan • Critical Illness Plan • Hospital Indemnity Plan • Pet Insurance • Identity Theft Reasonable accommodation statement: if you need an accommodation for any part of the application process, please email careers@ultra-us-gbs.com Equal Opportunity Employer Ultra Maritime is an Equal Opportunity Employer. We are committed to providing a workplace that is fair, respectful, and inclusive, and we make employment decisions based on qualifications, merit, and business needs. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, ancestry, ethnicity, marital status, disability, genetic information, protected veteran status, citizenship status, or any other status protected by applicable federal, state, or local law. As a U.S. defense contractor, Ultra Maritime maintains strict standards related to integrity, compliance, and security. We operate a drug-free workplace and, where permitted by law, may conduct pre-employment background checks and substance-abuse screening based on role requirements. Company: Ultra Maritime #MAR