{"id":548043,"url":"https://alion.io/job/eucalyptus-senior-frontend-engineer-growth-experimentation","title":"Senior Frontend Engineer - Growth Experimentation","company":{"id":20368,"name":"Eucalyptus","domain":"eucalyptus.health","url":"https://alion.io/company/eucalyptus","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":81,"open_postings":19,"ghost_share":0,"stale_share":0.579,"repost_share":0,"time_to_fill_p50_days":74,"computed_at":"2026-10-26T05:57:25Z"}},"role":"Frontend","role_family":"Frontend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["London, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":63000,"max_usd":174000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":9},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"GraphQL","optional":false},{"name":"TypeScript","optional":false},{"name":"GCP","optional":true},{"name":"gRPC","optional":true},{"name":"JavaScript","optional":true},{"name":"Kubernetes","optional":true},{"name":"React Native","optional":true},{"name":"React.js","optional":true}],"status":"live","first_seen_at":"2026-02-18T15:42:17Z","employer_posted_date":"2026-08-28","last_verified_at":"2026-10-26T10:52:33Z","board_verified":true,"closed_at":null,"days_open":249,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":249},"description":"We're the world's leading consumer healthcare platform, supporting millions of patients across the US, Australia, the UK, Germany, Japan, Spain and Canada.\nWe're driven by the belief that good health should last a lifetime, and that to get there we need to deliver the personalised, high quality and empathetic care that the traditional system cannot support.\nYou'll partner with our care teams of prescribers, nurses, health coaches, pharmacists and dietitians to support patients across preventative health, weight management and specific women's and men's health conditions.\nWe joined Hims & Hers so that you can do all of the above on a bigger scale, with more ambition, a stronger global brand and the resources to deliver care to patients in dozens of countries.\nWe're looking for people who appreciate and are excited by the enormity and uniqueness of this challenge, and want to work in the most ambitious, smart, fast moving and positive sum environment of their lives to transform how healthcare is delivered globally.\nWe hope that's you.\nOwn our Frontend Web, run growth experiments, and shape product impact\nAt Eucalyptus, we’re on a mission to make healthcare simpler, safer, and more accessible. Patients face friction when navigating care, and the Growth squad focuses on building frontend web experiences that directly move key metrics -retention, engagement, and conversions-while shaping the overall patient experience.\nOne of the key initiatives you’ll contribute to is experimentation across the frontend platform, designing and testing features that influence how patients engage with our services. This is a chance to drive measurable impact and shape best practices for the platform used across the business.\nOur stack: React, React Native, GraphQL Federation, Go, TypeScript, gRPC, Pub/Sub, Kubernetes, GCP.\nThe impact you will have\nTake ownership of the frontend web platform, ensuring scalable, polished, high-performance experiences\n\nDesign and deliver growth-focused experiments that improve retention, engagement, and conversions\n\nCollaborate closely with product and marketing to translate insights into actionable features\n\nInfluence frontend best practices across the team and mentor teammates\n\nWho succeeds here\nYou’ll likely succeed if you:\nHave strong React & TypeScript experience, with full ownership of web products\n\nAre experienced working on frontend platforms or product-facing web apps\n\nHave a commercial mindset, understanding how features and experiments impact business metrics\n\nThrive in autonomous, senior-level roles, able to take ownership end-to-end\n\nYou don’t need to tick every box - if this role excites you, we’d still love to hear from you.\nNice to haves\nGrowth-focused engineering experience\n\nExperience with GraphQL\n\nThis is a senior, high-autonomy role where engineers get to own the frontend experience, define best practices, and directly influence growth metrics. You’ll work in a team that values experimentation, collaboration, and measurable impact, shaping features that truly move the needle for patients and the business.\nIf driving growth through product engineering and shaping high-impact patient experiences sounds exciting, we’d love to hear from you.\n\nAt Eucalyptus, we value individuals from all backgrounds, experiences, and perspectives, and we embrace the unique qualities each person brings. When you apply, please let us know of any reasonable adjustments you may need during the interview process. We use AI-assisted tools across our business to help our teams work more efficiently, including within our recruitment process. These tools support our team - all hiring decisions are made by real people, and every application is reviewed by a member of our recruitment team.","description_format":"text","description_chars":3753,"description_truncated":false,"requirements":{"experience_years_min":null,"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":["Telemedicine & Virtual Care","Women’s Health & Maternity"],"lifecycle":[{"event":"open","at":"2026-09-08T13:41:04Z"}],"visa":[],"liveness":{"score":12,"band":"cold","label":"Long shot","p_open":1,"p_active":0.444,"p_room":0.28,"age_days":249,"expected_fill_days":74,"reasons":["conf:3","stale_co","velocity","win:tail","crowd:"],"computed_at":"2026-10-26T05:57:25Z"},"pay":null,"html_url":"https://alion.io/job/eucalyptus-senior-frontend-engineer-growth-experimentation","json_url":"https://alion.io/job/eucalyptus-senior-frontend-engineer-growth-experimentation.json","meta":{"generated_at":"2026-10-26T12:04:01Z","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":16452,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-27T00:00:00Z"}},"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":20368},"rest":"https://alion.io/mcp/rest/get_company?id=20368"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Feucalyptus-senior-frontend-engineer-growth-experimentation"},{"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%2Feucalyptus-senior-frontend-engineer-growth-experimentation"},{"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%2Feucalyptus-senior-frontend-engineer-growth-experimentation"},{"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/eucalyptus-senior-frontend-engineer-growth-experimentation\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Feucalyptus-senior-frontend-engineer-growth-experimentation"}]}