{"id":810147,"url":"https://alion.io/job/asula-senior-software-engineer","title":"Senior Software Engineer","company":{"id":670363,"name":"Asula","domain":"asula.xyz","url":"https://alion.io/company/asula","size_band":"1-10","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"B","score":75,"open_postings":3,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-11-01T06:10:25Z"}},"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":["Amsterdam, Netherlands","Dubai, United Arab Emirates","Sydney, Australia"],"countries":["NL","AE","AU"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":66000,"max_usd":112000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":73},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Bitcoin","optional":false},{"name":"C++","optional":false},{"name":"Go","optional":false},{"name":"Rust","optional":false}],"status":"live","first_seen_at":"2025-04-30T18:39:40Z","employer_posted_date":"2025-04-30","last_verified_at":"2026-11-01T11:27:36Z","board_verified":true,"closed_at":null,"days_open":549,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":549},"description":"About Us\nAsula is a bitcoin company focused on building the next generation of financial products at the intersection of bitcoin, blockchains, stablecoins and finance.\nCurrently we’re working on Dawn, our mobile interface that allows users to save and grow their assets through bitcoin and stablecoins. Beyond Dawn, we're working on making bitcoin swaps and credit available to holders of all sizes through onchain protocols.\nRole\nFor this role we're seeking a generalist who can work across the backend stack to bring our products to life. A candidate in this role would be expected to:\nDesign and implement backend systems that power both user-facing applications (like Dawn) and core protocol components.\n\nArchitect scalable and resilient services: APIs, stateful services, and blockchain data pipelines that can handle real-world demand.\n\nDrive large-scale architectural improvements to the codebase and develop best practices in a nascent organization.\n\nMentor the rest of the team to improve long-term architecture and code quality.\n\nQualifications\n3+ years of experience as a systems engineer who has designed and operated production services with real traffic, ideally in finance, trading, or blockchain environments.\n\nA deep understanding of distributed systems, data modeling, and network architecture - you think in terms of latency, throughput, and fault tolerance.\n\nFluent in at least one strongly-typed backend language (Rust, Go or C++) and comfortable working across frameworks, APIs, and infrastructure.\n\nAn interest in bitcoin, blockchains and onchain finance.\n\nNice to haves\nPrior experience using stablecoins and/or bitcoin in your daily life.\n\nPrior experience building low-latency systems for trading.","description_format":"text","description_chars":1723,"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":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Web3 & dApps"],"lifecycle":[{"event":"open","at":"2026-09-12T10:06:41Z"},{"event":"open","at":"2026-09-26T06:03:57Z"}],"visa":[],"liveness":{"score":12,"band":"cold","label":"Long shot","p_open":1,"p_active":0.426,"p_room":0.28,"age_days":549,"expected_fill_days":29,"reasons":["conf:2","win:tail","crowd:"],"computed_at":"2026-11-01T06:10:25Z"},"pay":null,"html_url":"https://alion.io/job/asula-senior-software-engineer","json_url":"https://alion.io/job/asula-senior-software-engineer.json","meta":{"generated_at":"2026-11-01T13:21:39Z","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":20470,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-02T00:00:00Z"}},"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":670363},"rest":"https://alion.io/mcp/rest/get_company?id=670363"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fasula-senior-software-engineer"},{"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%2Fasula-senior-software-engineer"},{"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%2Fasula-senior-software-engineer"},{"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/asula-senior-software-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fasula-senior-software-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":810147}},{"tool":"search_jobs","arguments":{"company":"asula.xyz","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":810147},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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