{"id":2497928,"url":"https://alion.io/job/quantum-machines-quantum-software-engineer-japan","title":"Quantum Software Engineer- Japan","company":{"id":49223,"name":"Quantum Machines","domain":"quantum-machines.co","url":"https://alion.io/company/quantum-machines","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Comeet","truth_index":null},"role":"Backend","role_family":"Backend","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":["Japan"],"countries":["JP"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":42000,"max_usd":90000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":13},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Git","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-06-11T05:52:46Z","employer_posted_date":"2026-06-11","last_verified_at":"2026-10-14T17:24:20Z","board_verified":true,"closed_at":null,"days_open":125,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":125},"description":"Description\nQuantum Machines is looking for a Quantum software Engineer to work closely with customers to design, optimize, and troubleshoot advanced quantum control workflows on real quantum hardware. In this role, you will serve as a technical bridge between customer use cases, experimental requirements, and robust software solutions, ensuring customers successfully deploy and scale quantum experiments using Quantum Machines’ platform.\nThis position combines strong software engineering practices with hands-on experimental intuition. You will translate complex quantum workflows into reliable, maintainable, and customer-ready solutions, while collaborating closely with internal product, R&D, and hardware teams.\nResponsibilities:\nWork directly with customers to understand experimental goals, constraints, and system architectures\nDesign, implement, and optimize quantum control workflows tailored to customer applications\nTroubleshoot complex software, system-level, and experiment-integration issues on real quantum hardware\nProvide clear technical guidance, best practices, and documentation to enable customer success\nDevelop and maintain Python-based application code, tools, and reference examples\nContribute to scalable and maintainable software architectures for quantum control systems\nApply solid software engineering practices, including version control, testing, and code review\nCollaborate cross-functionally with product, R&D, hardware, and software teams to relay customer feedback\nBalance fast, pragmatic solutions that unblock customers with long-term, sustainable engineering improvements\nRequirements\nAt least 5 years of hands-on programming experience in Python - Must.\nM.Sc. in Computer/ SW Engineering, Physics, Applied Physics, Quantum Information Science, or a related field. Equivalent industry experience in SW engineering, System Engineering, and experimental quantum computing will also be considered.\nStrong proficiency in Python, including experience with scientific, experimental, or systems-oriented codebases.\nSolid understanding of software engineering fundamentals, including software architecture and Git-based workflows.\nStrong problem-solving skills with a customer-focused mindset.\nAbility to work independently while collaborating effectively in a multidisciplinary team.","description_format":"text","description_chars":2320,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Quantum Science & Computing","Quantum Computing Hardware"],"lifecycle":[{"event":"open","at":"2026-10-14T05:16:21Z"}],"visa":[],"liveness":{"score":12,"band":"cold","label":"Long shot","p_open":1,"p_active":0.421,"p_room":0.28,"age_days":125,"expected_fill_days":44,"reasons":["conf:1","win:tail","crowd:"],"computed_at":"2026-10-14T06:34:16Z"},"pay":null,"html_url":"https://alion.io/job/quantum-machines-quantum-software-engineer-japan","json_url":"https://alion.io/job/quantum-machines-quantum-software-engineer-japan.json","meta":{"generated_at":"2026-10-14T17:44:30Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":22732,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-15T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":49223},"rest":"https://alion.io/mcp/rest/get_company?id=49223"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fquantum-machines-quantum-software-engineer-japan"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fquantum-machines-quantum-software-engineer-japan"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fquantum-machines-quantum-software-engineer-japan"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/quantum-machines-quantum-software-engineer-japan\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fquantum-machines-quantum-software-engineer-japan"}]}