{"id":2504544,"url":"https://alion.io/job/runna-senior-software-engineer-i-growth","title":"Senior Software Engineer I (Growth)","company":{"id":1770154,"name":"Runna","domain":"runna.com","url":"https://alion.io/company/runna-com","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["London, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":70000,"max":78000,"currency":"GBP","period":"year","gross":null,"usd_annual":103294},"salary_estimate":null,"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"JavaScript","optional":false},{"name":"React Native","optional":false},{"name":"TypeScript","optional":false},{"name":"A/B Testing","optional":true},{"name":"Amazon EventBridge","optional":true},{"name":"Amazon S3","optional":true},{"name":"Apollo Client","optional":true},{"name":"AWS","optional":true},{"name":"DynamoDB","optional":true},{"name":"GitHub Actions","optional":true},{"name":"GraphQL","optional":true},{"name":"Intercom","optional":true},{"name":"Kotlin","optional":true},{"name":"Node JS","optional":true},{"name":"React.js","optional":true},{"name":"RevenueCat","optional":true},{"name":"Sentry","optional":true},{"name":"Snowflake","optional":true},{"name":"Swift","optional":true}],"status":"live","first_seen_at":"2026-09-21T08:47:48Z","employer_posted_date":"2026-09-21","last_verified_at":"2026-10-14T20:24:26Z","board_verified":true,"closed_at":null,"days_open":23,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":23},"description":"We're putting together a talented team to build the #1 training platform for Runners\nWe help everyday runners become outstanding by building an incredible app providing world-class training, coaching and community for everyone, whether you're improving your 5k time or training for your first marathon.\nWe’re growing extremely fast! In November 2023 we closed a $6.5M funding round led by JamJar with participation from Eka Ventures, Venrex and Creator Ventures. In 2024, we were selected by Apple as one of three global finalists for the iPhone app of the year, reflecting the innovation and impact of what we’ve built & in 2025 we were acquired by Strava!\nOur ambition is huge: to become the go-to global leading training platform for millions of runners everywhere. We’re growing with purpose and looking for people who want to build something meaningful with lasting impact. With the recent acquisition by Strava accelerating our journey, now is a really magical time to join.\nThe Team You'll Join\nOur Growth Engineering team owns key parts of the user journey into Runna, working across web and app to turn first time visitors into long term, engaged subscribers. You'll collaborate closely with product, design and data partners, as well as our GTM and business development teams, to shape how new users first discover and experience Runna.\nWe follow a flexible hybrid model that translates to more than half of your time on-site - 3 days per week in Runna's office based in London, UK.\nWhat You'll Be Doing\nArchitect, build, test and ship high impact user journeys and subscription funnels, focusing on turning curious visitors into engaged subscribers.\n\nDesign and run experiments across web and app - onboarding flows, paywalls, plan discovery - to improve conversion at every step.\n\nWork closely with Product, Design and Data to help prioritise opportunities, define success metrics and make decisions grounded in experiment results.\n\nCollaborate across teams to ensure users have a smooth, consistent experience as they move between products and platforms.\n\nImplement and maintain instrumentation, tracking and tooling so we can understand behaviour, spot issues quickly and measure impact.\n\nOwn features end-to-end: from early discovery and technical design through to implementation, rollout, monitoring and iteration.\n\nContribute to our developer experience by improving CI/CD, testing and release workflows so the team can ship and learn quickly.\n\nWhat You'll Bring to the Team\nWe're looking for people who are strong in some of these areas, not necessarily all of them. If this role excites you, please apply.\nSolid TypeScript / JavaScript experience.\n\nExperience building user-facing product surfaces where conversion and UX really matter - onboarding, paywalls, landing pages, growth loops, etc.\n\nReact experience (React Native is a bonus, not a requirement).\n\n2+ years of full stack experience - we value full stack experience more than depth in just one layer.\n\nComfortable working in a fast paced, iterative environment with lots of experimentation and learning from data.\n\nAble to deliver features end-to-end: from architecture through to rollout, measurement and iteration.\n\nCurious about what didn't work as much as what did.\n\nHow We Work\nWe believe great engineering is a team sport. Here's what that looks like in practice:\nIterative development, continuous deployment and test automation.\n\nKnowledge sharing and collaborative design - we build together, not in silos.\n\nShared ownership of code and outcomes across cross-functional teams.\n\nPsychological safety to experiment, fail, learn and try again.\n\nBonus Points\nThese are optional extras, not hidden requirements:\nExperience with Swift or Kotlin for mobile.\n\nExperience working on growth, experimentation, or funnel optimisation teams.\n\nExperience with analytics and experimentation tooling (A/B tests, feature flags, etc).\n\nOur Tech Stack\nHere's what we work with. You won't need all of it on day one.\nFrontend\nReact or React Native (iOS and Android)\n\nTypeScript\n\nGraphQL (Apollo Client)\n\nBackend\nNode.js\n\nServerless (AWS) - Lambdas, SQS, DynamoDB, EventBridge, S3\n\nTools & Platforms\nSentry, GitHub Actions\n\nMixpanel, Intercom, RevenueCat\n\nApp Store Connect / Play Store\n\nGoogle Tag Manager, Snowflake\n\nSalary and Benefits\nWe’re offering a salary of £70,00-£78,000 per year, depending on experience, plus participation in Strava's long-term incentive (stock) programs. Overview of our benefits is below: We’re also committed to continually evolving our benefits to support you as we grow.\nHere is a brief overview what we currently offer in the UK\nFlexible working - typically 3 days a week in our Vauxhall office, with flexibility around life commitments.\n\n25 days holiday plus bank holidays.\n\nPrivate health insurance (Bupa) and workplace pension scheme.\n\nModern Health - mental wellness platform combining therapy, coaching and self guided programmes.\n\nCarrot Fertility - inclusive fertility, hormonal health and family forming support. We want everyone to feel supported in building their family, whatever that looks like.\n\nHeadspace membership for mindfulness and sleep.\n\nAnnual budget for gear, events and gym.\n\nFree Runna and Strava subscriptions for you and 3 friends.\n\nPlease see more info on our amazing benefits here:Benefits at Runna \nRunna is committed to building a diverse and inclusive team. We particularly encourage applications from groups that are underrepresented in engineering, including women, people of colour, and LGBTQ+ people.\nPlease let us know if there’s anything we can do to better accommodate you throughout the interview process - this can be from scheduling interviews around childcare commitments to accessibility requirements. We want you to show your best self in the process, so please speak to your Talent Partner","description_format":"text","description_chars":5835,"description_truncated":false,"requirements":{"experience_years_min":2,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Flexible schedule","Health insurance"],"hiring_locations":[{"name":"United Kingdom","iso":"GB","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Fitness","Consumer Health Apps"],"lifecycle":[{"event":"open","at":"2026-10-14T07:11:13Z"}],"visa":[],"liveness":{"score":59,"band":"ok","label":"Likely open","p_open":1,"p_active":0.781,"p_room":0.75,"age_days":23,"expected_fill_days":32,"reasons":["conf:1","win:late"],"computed_at":"2026-10-14T22:03:57Z"},"pay":{"stated_usd_annual":103294,"is_top_pay":false},"html_url":"https://alion.io/job/runna-senior-software-engineer-i-growth","json_url":"https://alion.io/job/runna-senior-software-engineer-i-growth.json","meta":{"generated_at":"2026-10-14T22:03:57Z","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":29633,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-15T00:00:00Z"}},"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":1770154},"rest":"https://alion.io/mcp/rest/get_company?id=1770154"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Frunna-senior-software-engineer-i-growth"},{"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%2Frunna-senior-software-engineer-i-growth"},{"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%2Frunna-senior-software-engineer-i-growth"},{"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/runna-senior-software-engineer-i-growth\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Frunna-senior-software-engineer-i-growth"}]}