{"id":668525,"url":"https://alion.io/job/onezero-senior-c-software-engineer","title":"Senior C++ Software Engineer","company":{"id":679162,"name":"oneZero","domain":"onezero.com","url":"https://alion.io/company/onezero-4","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"BambooHR","truth_index":{"grade":"A","score":89,"open_postings":11,"ghost_share":0,"stale_share":0.455,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-02T05:45:00Z"}},"role":"Hardware","role_family":"Hardware","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":["Canberra, Australia"],"countries":["AU"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":108000,"max_usd":248000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":1198},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":".NET","optional":true},{"name":"C#","optional":true}],"status":"live","first_seen_at":"2026-09-09T00:00:00Z","employer_posted_date":"2026-09-09","last_verified_at":"2026-10-03T00:33:50Z","board_verified":true,"closed_at":null,"days_open":24,"trust":{"level":"ok","repost_count":0,"flags":[],"days_open":23},"description":"About us\noneZero Financial Systems is a global software development company with offices in the USA, UK, Singapore, and Australia. Our platform, deployed with over 200 financial entities worldwide, empowers banks, brokerages and hedge funds with cutting-edge trading technology. oneZero's core product features a high-performance trading environment with real-time integrations with some of the world's leading banks and financial institutions.\nWe are currently looking for a motivated and talented Senior C++ Software Engineer to join our Canberra Development team. In this role, you will work collaboratively with a team of highly experienced developers from around the world on core technologies and critical real-time systems that drive the oneZero platform. A financial background is not required, however, you must be able to learn new concepts quickly and apply them to C++ code, design and algorithms.\noneZero earns 2025 Great Place To Work Australia Certification™\nhttps://www.onezero.com/awards/onezero-earns-2025-great-place-to-work-australia-certification\noneZero is proud to have been named one of Business Intelligence Group's Best Places to Work 2024:\nhttps://www.onezero.com/homepage/onezero-2024-best-place-to-work-for-third-year/\nThe Boston Globe names oneZero a Top Place to Work for 2023: https://www.onezero.com/homepage/the-boston-globe-names-onezero-a-top-place-to-work-for-second-year-in-a-row/\nPlease see oneZero featured in e-Forex Magazine to learn more about the company and our dynamic team https://e-forex.net/?s=onezero\nThis role is a full-time position in the oneZero Canberra office. Applicants must be based in the Canberra region or be able to relocate on full time basis.\nBenefits Include\nBonus plan\nFlexible workplace, including hybrid work from home a few days per week\nDedicated parking space\nFree Uber Eats lunch provided daily in the office\nPrivate Health Insurance.\nMonthly Wellness program subscription.\nRequired Skills:\nRelevant tertiary qualification\nAt least 3 years of industry experience in C++ development\nGood debugging skills\nStrong understanding of Object Oriented design principles\nExcellent verbal and written communication skills\nAdditional Skills:\nAdditional experience in any of the following will be highly regarded.\nMultithreaded programming\nPerformance profiling and optimization\nAustralian Citizens & Permanent Residents may apply","description_format":"text","description_chars":2391,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Flexible schedule","Health insurance","Hybrid work"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":true,"industries":["Financial Software & Embedded Finance"],"lifecycle":[{"event":"open","at":"2026-09-10T22:09:15Z"}],"liveness":{"score":71,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.794,"p_room":0.9,"age_days":23,"expected_fill_days":41,"reasons":["conf:11","velocity","win:mid"],"computed_at":"2026-10-02T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/onezero-senior-c-software-engineer","json_url":"https://alion.io/job/onezero-senior-c-software-engineer.json","meta":{"generated_at":"2026-10-03T03:24:06Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":3120,"day_limit":5000,"remaining_today":1880,"minute_limit":60,"resets_at":"2026-10-04T00:00:00Z"}}}