{"id":1631009,"url":"https://alion.io/job/q-ctrl-senior-scientist-quantum-sensing-atom-interferometry","title":"Senior Scientist, Quantum Sensing (Atom Interferometry)","company":{"id":6563,"name":"Q-CTRL","domain":"q-ctrl.com","url":"https://alion.io/company/q-ctrl","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":null},"role":"Science & Research","role_family":"Science & Research","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Sydney, Australia"],"countries":["AU"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":72000,"max_usd":162000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":1301},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Python","optional":true}],"status":"live","first_seen_at":"2025-10-27T06:15:17Z","employer_posted_date":"2025-10-27","last_verified_at":"2026-10-15T23:29:58Z","board_verified":true,"closed_at":null,"days_open":353,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":352},"description":"About the role\nThis role will provide critical technical leadership for experimental science work on Q-CTRL’s atom-interferometry based quantum sensors. This position will be focussed on reducing scientific risk across a broad range of novel techniques that aim to improve state-of-the art quantum sensor performance.\nAdditionally, you will contribute to the efficient and effective functioning of Q-CTRL. This will sometimes include helping out regardless of boundaries of responsibility to help us achieve our mission of making quantum technology useful.\nWhat you'll be doing:\nYou will be part of an established and growing team focused on quantum sensing for a variety of industry sectors such as Aerospace, Defence, geophysical exploration and Earth observation.\nWork closely with our experimental physicists, quantum control engineers, and sensor hardware specialists to implement quantum control protocols on real quantum sensor hardware.\nAssisting with development, operation and analysis of next-generation atom interferometer based quantum sensors to achieve maximum sensitivity and robustness for various applications.\nWork with the Quantum Sensing Engineering teams to reduce SWaP and increase ruggedness of lab-based systems used to operate next generation quantum sensors and prepare them for fielded environments.\nCollaborate with your colleagues in the Quantum Sensing Research Division, the Quantum Sensing Engineering Division, and the company more broadly.\nShare your insights into control-augmented quantum sensing with the broader Quantum Sensing Division, company, external stakeholders and customers through verbal presentations and written outlets (e.g. academic publications, technical reports, blog posts).\nOther duties within the Employee's skills and experience, or with reasonable training.\nIdeally you'll have:\nA PhD in Physics, Engineering or a closely related discipline.\nExperimental experience developing and operating cold-atom interferometry hardware.\nKnowledge of handling systematics and optimal signal extraction from atom interferometers.\nExperience in quantum sensor operation, automation and data fusion.\nFinally, you will have a strong desire to work with a world leading team and a company that is fundamentally building the future of the quantum technology industry.\nBonus points if you have (but not essential):\nExperience operating atom interferometers outside of laboratory environments in transportable or mobile configurations.\nAn understanding of dominant performance limits in fieldable systems.\nExpertise with Python programming language for scientific computing.","description_format":"text","description_chars":2615,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"phd","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-01T21:22:25Z"}],"visa":[],"liveness":{"score":9,"band":"cold","label":"Long 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