{"id":3627474,"url":"https://alion.io/job/lemon-io-senior-swift-swiftui-developer-mobile","title":"Senior Swift & SwiftUI Developer - Mobile","company":{"id":1135,"name":"Lemon.io","domain":"lemon.io","url":"https://alion.io/company/lemon-io","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":true,"listed_via":null,"ats_vendor":"BambooHR","truth_index":null},"role":"Mobile","role_family":"Mobile","seniority":"senior","employment_type":"contractor","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["Brazil"],"countries":["BR"],"hiring_countries":["US"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"AI Agents","optional":false},{"name":"Angular","optional":false},{"name":"C#","optional":false},{"name":"C++","optional":false},{"name":"Electron","optional":false},{"name":"Ethereum","optional":false},{"name":"Ethers.js","optional":false},{"name":"Firebase","optional":false},{"name":"Flutter","optional":false},{"name":"JavaScript","optional":false},{"name":"Laravel","optional":false},{"name":"LLM","optional":false},{"name":"Machine Learning","optional":false},{"name":"Next.js","optional":false},{"name":"Node JS","optional":false},{"name":"PHP","optional":false},{"name":"Python","optional":false},{"name":"React Native","optional":false},{"name":"Ruby","optional":false},{"name":"Rust","optional":false},{"name":"Scala","optional":false},{"name":"Solana","optional":false},{"name":"Svelte","optional":false},{"name":"Swift","optional":false},{"name":"SwiftUI","optional":false},{"name":"Symfony","optional":false},{"name":"TypeScript","optional":false},{"name":"Unreal Engine","optional":false},{"name":"Viem","optional":false},{"name":"Vue.js","optional":false},{"name":"Wagmi","optional":false},{"name":"WordPress","optional":false},{"name":"Dart","optional":true},{"name":"Go","optional":true},{"name":"Platform Engineering","optional":true},{"name":"React.js","optional":true}],"status":"live","first_seen_at":"2026-10-23T00:00:00Z","employer_posted_date":null,"last_verified_at":"2026-10-23T00:00:00Z","board_verified":false,"closed_at":null,"days_open":12,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":12},"description":"Habilidades \n AI Agents, iOS, Swift \n\n O que nós buscamos \n New roles for Senior Swift & SwiftUI Engineers come in all the time, and several are open right now. **Two ways to work with clients** - **Contract:** most roles are contract-based. You join the client’s team and work as part of it. - **Direct hire:** some clients hire engineers full-time, and we support you through the process. \n Principais responsabilidades \n **Who we’re looking for** ### **Senior Swift & SwiftUI Developers:** **Requirements:** - 5+ years of software development experience - 5+ years of experience with Swift - 3+ years of experience with SwiftUI - Experience developing applications for macOS, iOS, and watchOS - Strong understanding of Apple platforms and frameworks - You own problems end-to-end: you spot the issue, design and build the solution, and ship it to production - You can show the business impact of your work with concrete results (e.g., faster processing, lower costs, more users, fewer incidents) - Advanced English: you discuss business tasks, explain your decisions, raise issues early, and present yourself and your results well on client calls - You work full-time remotely and deliver without supervision - You onboard quickly and start shipping in your first weeks **How it works** 1. Apply and complete your profile 2. Verify your role 3. Once approved, we match you with a project. Typical time to first project: 3 weeks Ready? Apply and join the Lemon.io community. **NOT YOUR TECH STACK?** We're placing Senior Developers (4+ yrs commercial experience) across AI Agent Architecture, AI Automation Architecture, AI Engineering, Site Reliability Engineering, Platform Engineering, Enterprise Software Engineering, React & Python, React & Ruby, React & Golang, Golang, React & Java, Ruby, PHP & Vue, Vue & Node.js, React & .NET, Android & iOS, Flutter & Firebase, Solutions Engineer, Blockchain (Ethereum/Ethers.js/Wagmi/Viem/Solana), Angular & Node.js, Vue & .NET, Python & Vue, DevOps, MLOps, Data Science, Angular & PHP, Angular & .NET, Symfony & React, Symfony & Vue, Symfony & An gular, Python, Symfony & JavaScript & Next.js & TypeScript, Data Analysis, React & PHP, Data Engineering, Project Management, Product Management, QA Automation, QA Manual, Embedded Software Engineering, React Native & Node, React Native & React, React Native & Ruby, React Native & Python, WordPress, Android, Angular, Python & Node, React & Node.js, Node & TypeScript, Java & Spring, Svelte & Python, Svelte & Node.js, Svelte & TypeScript, Rust, Shopify & JavaScript, Vue & Nuxt, PHP & Laravel, UI/UX Design, Animation, Graphic Design, React & Node & React Native, .NET & C#, Electron, Scala, C++, Unreal Engine & C++, Python & LLM, Unity, or Machine Learning Engineering and more. Reach out and we'll match you. We do not provide visa assistance, and our cooperation model does not include the benefits typically offered with direct hire. We work with developers from 75+ countries across Europe, Latin America, North America (the U.S. and Canada), selected countries in Asia (Japan, Singapore, South Korea, the Philippines, Indonesia, Malaysia, Vietnam, Thailand, Saudi Arabia, and Israel), Oceania (Australia, New Zealand, and Papua New Guinea), and Africa (including Morocco and South Africa). \n Descrição da empresa \n Get a remote job that you will love with better compensation and career growth. We’re Lemon.io — a marketplace where we match you with hand-picked startups from the US and Europe. \n Benefícios \n\nRemote work, a flexible schedule, asynchronous communication, and a startup environment.","description_format":"text","description_chars":3601,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Flexible schedule"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Internet Services","Professional Services","Recruiting & Staffing","Freelance & Talent Marketplaces"],"lifecycle":[{"event":"open","at":"2026-11-02T19:22:27Z"}],"visa":[],"liveness":{"score":81,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":0.9,"age_days":12,"expected_fill_days":35,"reasons":["seen:12","velocity","win:mid"],"computed_at":"2026-11-04T06:34:25Z"},"pay":null,"html_url":"https://alion.io/job/lemon-io-senior-swift-swiftui-developer-mobile","json_url":"https://alion.io/job/lemon-io-senior-swift-swiftui-developer-mobile.json","meta":{"generated_at":"2026-11-04T15:12:29Z","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":23095,"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":1135},"rest":"https://alion.io/mcp/rest/get_company?id=1135"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Flemon-io-senior-swift-swiftui-developer-mobile"},{"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%2Flemon-io-senior-swift-swiftui-developer-mobile"},{"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%2Flemon-io-senior-swift-swiftui-developer-mobile"},{"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/lemon-io-senior-swift-swiftui-developer-mobile\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Flemon-io-senior-swift-swiftui-developer-mobile"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3627474}},{"tool":"search_jobs","arguments":{"company":"lemon.io","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3627474},"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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