{"id":3657922,"url":"https://alion.io/job/phonehq-react-native-developer","title":"React Native Developer","company":{"id":4498112,"name":"PhoneHQ","domain":"phonehq.com","url":"https://alion.io/company/phonehq","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Mobile","role_family":"Mobile","seniority":null,"employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"inferred_payroll_markers","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":["US"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"React Native","optional":false},{"name":"Java","optional":true},{"name":"JavaScript","optional":true},{"name":"Kotlin","optional":true},{"name":"Quarkus","optional":true},{"name":"React.js","optional":true},{"name":"Redux","optional":true},{"name":"Redux Toolkit","optional":true},{"name":"WebRTC","optional":true}],"status":"live","first_seen_at":"2026-11-02T22:47:12Z","employer_posted_date":null,"last_verified_at":"2026-11-02T22:47:12Z","board_verified":false,"closed_at":null,"days_open":1,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":1},"description":"Company OverviewPhoneHQ is a new company-wide phone system in the VoIP / telecommunication industry from the company with over a decade of VoIP app development experience. We are dedicated to delivering cutting-edge communication solutions and are excited to bring our latest product to the market.\n\nMore about the product at .\n\nJob TitleReact Native DeveloperJob LocationInternationalYears of Experience3+ years in React NativeJob DescriptionWe are seeking a skilled React Native Developer to join our dynamic team. You will play a crucial role in the development and enhancement of our VoIP app, which is poised to make a significant impact in the market. This is an exciting opportunity to work on a product that has been meticulously developed over the past year, leveraging our extensive experience in the VoIP industry.\nResponsibilities\nBuild and maintain features in our React Native mobile application\n\nWork with native modules (Android/iOS) when necessary\n\nCollaborate with backend engineers to integrate APIs and real-time communications\n\nOptimize performance for speed, reliability, and usability\n\nTroubleshoot and debug production issues\n\nContribute to the product roadmap with technical insights\n\nRequirements\nProficiency in React\n\nStrong expertise in React Native\n\nUnderstanding of mobile app architecture and development lifecycle\n\nNice to have\nFamiliarity with VoIP technologies (e.g., SIP, WebRTC, push notifications for calls) is a major plus\n\nExperience with native Android/iOS development\n\nWhat we offer\nRemote-friendly work environment\n\nOpportunity to work on a real-world, market-ready, greenfield product\n\nBe part of a small team with a big vision and deep industry expertise\n\nAdditional InformationThe ideal candidate will have a strong background in app development, particularly in the context of VoIP applications. You will be part of a team that values innovation, collaboration, and a commitment to excellence.\nTech stack\nReact Native 0.79 (new architecture on)\n\nRedux Toolkit\n\nJsSIP\n\nFrontend written in React, backend is mostly Kotlin with Quarkus \n\nAdditional VoIP tools like Freeswitch \n\nOriginally posted on Himalayas","description_format":"text","description_chars":2151,"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":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-11-03T02:28:45Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":1,"expected_fill_days":27,"reasons":["seen:1","win:early"],"computed_at":"2026-11-04T06:34:25Z"},"pay":null,"html_url":"https://alion.io/job/phonehq-react-native-developer","json_url":"https://alion.io/job/phonehq-react-native-developer.json","meta":{"generated_at":"2026-11-04T07:56:52Z","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":12411,"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":4498112},"rest":"https://alion.io/mcp/rest/get_company?id=4498112"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fphonehq-react-native-developer"},{"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%2Fphonehq-react-native-developer"},{"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%2Fphonehq-react-native-developer"},{"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/phonehq-react-native-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fphonehq-react-native-developer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3657922}},{"tool":"search_jobs","arguments":{"company":"phonehq.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3657922},"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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