{"id":3404808,"url":"https://alion.io/job/ehab-logo-senior-front-end-product-engineer-reacttypescript-na-weatherwise","title":"Senior Front-end / Product Engineer (React/TypeScript) na WeatherWise","company":{"id":3796035,"name":"EHAB logo","domain":"ehab.co","url":"https://alion.io/company/ehab-logo","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Frontend","role_family":"Frontend","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Brazil"],"countries":["BR"],"hiring_countries":["BR"],"hiring_countries_total":1,"salary":{"min":15000,"max":25000,"currency":"BRL","period":"month","gross":null,"usd_annual":56184},"salary_estimate":null,"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Claude Code","optional":false},{"name":"Cursor","optional":false},{"name":"Deck.gl","optional":false},{"name":"GitHub","optional":false},{"name":"Time Series","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-10-28T14:12:10Z","employer_posted_date":null,"last_verified_at":"2026-10-28T14:12:10Z","board_verified":false,"closed_at":null,"days_open":7,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":7},"description":"Descrição da vaga\nSemana de trabalho de 4 dias — 32 horas semanais.\nRemuneração mensal: R$ 15.000 a R$ 25.000, conforme experiência.\nSenior Front-end / Product Engineer (Design-led), reporting to the CTO.\nDesign and build the interfaces through which brokers, insurers and contractors work with an agentic AI platform. Take problems from first sketch to shipped product: agent conversations, policy-structuring workbenches, risk dashboards and microsites.\nThere is no separate design team: you will own UX, visual design and implementation. Help humans understand what our agent Kite did and why, surface uncertainty, and make review, correction and approval clear and effective.\nBuild React/TypeScript product interfaces, from information architecture to visual detail.\nOwn the design system, component library and visual consistency.\nTurn weather and financial data into readable maps, time series, tables, payout curves and portfolio views.\nUse AI coding/design tools to prototype and iterate quickly.\nRun lightweight user research and work directly with the CEO, CTO and sales team.\nFull role details: https://github.com/frontendbr/vagas/issues/8572\nLocal\n100% remoto — trabalhando permanentemente do Brasil com a equipe da WeatherWise, sediada em Londres.\nBenefícios\nSemana de trabalho de 4 dias / 32 horas semanais.\n100% remoto do Brasil.\nOwnership of design direction and direct access to the CEO and CTO.\nA small senior team building production agentic products for real customers.\nRequisitos\nObrigatórios:\n6+ years building production web applications, with deep fluency in React or a comparable modern framework and TypeScript.\nWork demonstrating ownership of UX, visual design and implementation, with clear explanations of design decisions.\nStrong data-visualisation skills: charts, maps and dense tables.\nDaily use of AI coding/design tools such as Claude Code or Cursor.\nExperience with AI/agent interfaces, or a credible explanation of how you would approach them.\nAbility to scope ambiguous problems and ship independently.\nDesejáveis:\nMapLibre, Mapbox, deck.gl, time-series visualisation at scale, B2B/fintech/insurtech products, design systems and an interest in climate or risk.\nA portfolio or live work counts for more than a CV.\nContratação\nPJ (Pessoa Jurídica). R$ 15.000 a R$ 25.000 por mês, conforme experiência. Jornada de 32 horas semanais em 4 dias.\nNossa empresa\nWeatherWise (Ehabitation Ltd, trading as EHAB) is a London-based weather risk specialist. We help construction, energy, agriculture and logistics businesses understand, plan for and insure against weather risk.\nWe build WeatherWise Construction (weather-delay analysis) and WeatherWise Studio (AI-native parametric insurance). Our agent Kite helps brokers discover risks, structure and price cover, generate materials and route submissions to suitable carriers. A weather-data engine drawing on 180,000+ stations and global datasets powers both platforms. Trust, auditability and correctness matter. Website: https://www.ehab.co/\nComo se candidatar\nEmail  with subject Senior Front-end / Product Engineer.\nSkip the cover letter. Send 2–3 things you have built (links, a short Loom or a repo) plus a couple of sentences on what you would change now. We will come back to every application and aim to run the process from first conversation to offer in under three weeks.\nLabels\n🏢 Remoto\n👴 Sênior\n⚖️ PJ\n💰 15k+","description_format":"text","description_chars":3428,"description_truncated":false,"requirements":{"experience_years_min":6,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"Brazil","iso":"BR","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence"],"lifecycle":[{"event":"open","at":"2026-10-28T15:50:00Z"}],"visa":[],"liveness":{"score":68,"band":"ok","label":"Likely open","p_open":1,"p_active":0.86,"p_room":0.788,"age_days":6,"expected_fill_days":7,"reasons":["seen:6","win:late"],"computed_at":"2026-11-04T06:34:25Z"},"pay":{"stated_usd_annual":56184,"is_top_pay":false},"html_url":"https://alion.io/job/ehab-logo-senior-front-end-product-engineer-reacttypescript-na-weatherwise","json_url":"https://alion.io/job/ehab-logo-senior-front-end-product-engineer-reacttypescript-na-weatherwise.json","meta":{"generated_at":"2026-11-04T16:33:43Z","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":25247,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-05T00:00:00Z"}},"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":3796035},"rest":"https://alion.io/mcp/rest/get_company?id=3796035"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fehab-logo-senior-front-end-product-engineer-reacttypescript-na-weatherwise"},{"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%2Fehab-logo-senior-front-end-product-engineer-reacttypescript-na-weatherwise"},{"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%2Fehab-logo-senior-front-end-product-engineer-reacttypescript-na-weatherwise"},{"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/ehab-logo-senior-front-end-product-engineer-reacttypescript-na-weatherwise\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fehab-logo-senior-front-end-product-engineer-reacttypescript-na-weatherwise"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3404808}},{"tool":"search_jobs","arguments":{"company":"ehab.co","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3404808},"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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