{"id":320596,"url":"https://alion.io/job/superstate-staff-full-stack-engineer","title":"Staff Full-Stack Engineer","company":{"id":175875,"name":"Superstate","domain":"superstate.com","url":"https://alion.io/company/superstate-2","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","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":"2026-10-27T05:46:45Z"}},"role":"Backend","role_family":"Backend","seniority":"staff","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["New York, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":189000,"max_usd":352000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1500},"experience_years_min":9,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"DeFi","optional":false},{"name":"Ethereum","optional":true},{"name":"Ethers.js","optional":true},{"name":"JavaScript","optional":true},{"name":"PostgreSQL","optional":true},{"name":"React.js","optional":true},{"name":"Rust","optional":true},{"name":"Solidity","optional":true},{"name":"SQL","optional":true},{"name":"Svelte","optional":true},{"name":"TypeScript","optional":true},{"name":"Web3.js","optional":true}],"status":"live","first_seen_at":"2024-01-26T17:48:31Z","employer_posted_date":"2024-01-26","last_verified_at":"2026-10-27T21:51:30Z","board_verified":true,"closed_at":null,"days_open":1005,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":1004},"description":"Tired of the inefficiencies and complexities of traditional finance? We are too. At Superstate, we create investment products that benefit from the speed, programmability, and compliance advantages of blockchain tokenization.\nAs a staff full stack engineer at Superstate, you will help lead our team in building well designed user experiences that are unique, trustworthy and scalable across all Superstate frontend properties. You will also be given the opportunity to influence the direction, design and execution of all future product experiences.\nWhat you'll do\nLead long term technical direction and vision for maintaining and scaling our web products\nBuild functional UI elements from design mocks, with an emphasis on performance, reliability and accessibility\nWork with Product, Design and Engineering to implement a functional, user-friendly and delightful experience\nBuild a unified styles library for use across all products\nEnthusiastically collaborate with a small team, owning and planning projects for long-term impact\nTeach and mentor other engineers\nWhat you'll bring to the team\nBachelor’s degree in Computer Science or a related technical field\n9+ years of professional engineering experience\nProven track record in developing web applications and shipping user facing features\nFamiliarity with current trends and best practices in front-end architecture, including performance, security and usability\nFamiliarity with the current DeFi ecosystem\nExceptional judgment, strategic thinking and creative problem-solving skills with a strong analytical mindset\nBonus points if you have experience with these technologies\nTypeScript\nSvelte\nFrontend technologies like React, HTML, and CSS\nWeb3 frontend stack, such as web3.js, ethers.js, etc.\nExperience creating component libraries\nFunctional programming language experience\nPostgres or SQL\nRust\nExperience with Solidity\nBenefits + Perks\nCompetitive compensation\nEquity ownership\nFlexible vacation policy\nPaid parental leave\nFull medical, dental, and vision insurance","description_format":"text","description_chars":2030,"description_truncated":false,"requirements":{"experience_years_min":9,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Equity","Flexible vacation policy","Parental leave","Vision insurance"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Blockchain & Crypto","Asset Tokenization","Private Equity"],"lifecycle":[{"event":"open","at":"2026-09-05T16:33:12Z"},{"event":"open","at":"2026-09-26T14:46:05Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"Filed H-1B visas in the last two years","filings_12m":0,"filings_prev_12m":1,"green_card_filings_12m":0,"median_offered_wage_usd":null,"route":null,"cap_exempt":false,"checked_at":"2026-10-15T11:24:14+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)"],"filings_for_role_12m":0}],"liveness":{"score":8,"band":"cold","label":"Long shot","p_open":1,"p_active":0.273,"p_room":0.28,"age_days":1004,"expected_fill_days":37,"reasons":["conf:1","win:tail","crowd:"],"computed_at":"2026-10-27T05:46:45Z"},"pay":null,"html_url":"https://alion.io/job/superstate-staff-full-stack-engineer","json_url":"https://alion.io/job/superstate-staff-full-stack-engineer.json","meta":{"generated_at":"2026-10-27T22:05:58Z","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":13612,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-28T00:00:00Z"}},"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":175875},"rest":"https://alion.io/mcp/rest/get_company?id=175875"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsuperstate-staff-full-stack-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%2Fsuperstate-staff-full-stack-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%2Fsuperstate-staff-full-stack-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/superstate-staff-full-stack-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsuperstate-staff-full-stack-engineer"}]}