{"id":1860939,"url":"https://alion.io/job/zerolook-software-architect","title":"Software Architect","company":{"id":3894295,"name":"zerolook","domain":"zerolook.ai","url":"https://alion.io/company/zerolook","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Join","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"staff","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Zurich, Switzerland"],"countries":["CH"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":153000,"max_usd":320000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2050},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"AI Agents","optional":false},{"name":"C++","optional":false},{"name":"Java","optional":false}],"status":"live","first_seen_at":"2026-08-05T15:14:45Z","employer_posted_date":"2026-08-05","last_verified_at":"2026-10-10T22:54:42Z","board_verified":true,"closed_at":null,"days_open":66,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":66},"description":"Looking for a role that allows you to architect an engine serving billions of queries per month at sub-second latency? We have that!\nZerolook is changing how air travel is priced by offering an alternative to traditional airfare pricing engines. At the core of the offering is a large-scale infrastructure capable of serving the billions of requests generated by people and AI agents. As an early hire, you get to define the architecture at the center of it all.\nTasks\nSystem Architecture: Define the architecture and design, and lead the implementation of a large-scale, high-performance, cost effective infrastructure.\nEnterprise-class application: own the KPIs for non-functional requirements, including security, scalability, availability, business continuity, and disaster recovery. \nTechnical Leadership: set standards and best practices, and hire, lead and mentor other engineers as the team grows.\nStrategic Collaboration: Partner alongside the founders with key organizations in the industry in developing the core Zerolook offering.\nRequirements\nEducation: Bachelors or Masters in Computer Science or related field. \nLarge scale applications: experience building applications serving over 1K QPS at latencies on the order of 1 sec\nBroad Software Architecture experience: 5+ years in leading the design, implementation, and deployment of enterprise class applications. \nEngineering Foundation: extensive knowledge of Java and related Enterprise technologies and frameworks, competency in C++, experience with containerization and orchestration\nStartup DNA: Comfortable with the \"0 to 1\" phase-ambiguity, fast iteration, and taking extreme ownership.\nBonus Requirements\nTravel Tech: Previous experience with OTAs, metasearch, or GDS/NDC integration is a significant plus**.**\nFrameworks: experience with Helidon SE, and / or Drogon C++ Web Framework\nEducation: Ph.D. in Computer Science\nBenefits\nCompensation\nCHF 140.000-150.000 + significant stock options\nIf you are ready to build the infrastructure that will power the next generation of travel search, we want to hear from you.","description_format":"text","description_chars":2089,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Stock options"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-04T20:33:29Z"}],"visa":[],"liveness":{"score":8,"band":"cold","label":"Long shot","p_open":1,"p_active":0.297,"p_room":0.28,"age_days":65,"expected_fill_days":30,"reasons":["conf:4","win:tail","crowd:"],"computed_at":"2026-10-10T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/zerolook-software-architect","json_url":"https://alion.io/job/zerolook-software-architect.json","meta":{"generated_at":"2026-10-11T03:32:54Z","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","counted_by":"address","units_charged":1,"used_today":1301,"day_limit":5000,"remaining_today":3699,"minute_limit":60,"resets_at":"2026-10-12T00:00:00Z"}},"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":3894295},"rest":"https://alion.io/mcp/rest/get_company?id=3894295"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fzerolook-software-architect"},{"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%2Fzerolook-software-architect"},{"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%2Fzerolook-software-architect"},{"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/zerolook-software-architect\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fzerolook-software-architect"}]}