PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
1mo
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Mobile Engineer (Boston)
San Francisco or Cambridge
$150k-$225k/yr HybridFull Time
3+ YOE3+ years building mobile apps with production React Native experience; strong iOS/Android (Swift/Kotlin) skills; Expo, TypeScript, React, SQL familiarity; experience architecting shared mobile/web code.
React Native, Swift, Kotlin, Expo, TypeScript, React, Next.js, SQL, Ruby on Rails, Postgres, HealthKit, EHRs, LLMs
1mo
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Senior Software Engineer, Mobile
Somerville or Washington
$150k-$200k/yr HybridFull Time
5+ YOE5+ years shipping native mobile apps; proficiency with Kotlin Multiplatform, Swift, Android, mobile security (Secure Enclaves), TypeScript, RESTful APIs, CI/CD; BS in CS or equivalent.
Kotlin Multiplatform (KMP), Swift, TypeScript, Fastlane, Jenkins, RESTful APIs, Secure Enclaves, Face ID, Touch ID
2mo
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Mobile Engineer
Auburn or Worcester
$75k-$87k/yr FieldFull Time
4+ YOEHigh school/GED or trade diploma with 4+ years related experience (or equivalent), Universal CFC, valid driver’s license, ability to lift 50+ lbs, HVAC/plumbing/electrical maintenance skills, Microsoft Office/Apple products proficiency, ServiceChannel experience a plus.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft Outlook, Apple products, Service Channel
3w
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Senior Software Engineer, Mobile
Bethesda or Waltham
$140k-$220k/yr HybridFull Time
6+ YOE6+ years mobile development experience with React Native, strong JavaScript/TypeScript skills, state management (Redux/MobX), testing (Jest, React Native Testing Library), cross-platform iOS/Android production experience, and mentoring ability.
React Native, JavaScript, TypeScript, Redux, MobX, Jest, React Native Testing Library, RESTful APIs, GraphQL, Node.js, CI/CD
3d
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Sr. Cloud & Mobile Security Engineer
Bedford, Massachusetts, United States
$107k-$153k/yr OnsiteFull Time
7+ YOE7+ years designing and deploying AWS managed services, security champion experience, mobile app security for iOS/Android, strong auth/OAuth/IAM knowledge, SAST/DAST experience, Python and Node/JavaScript proficiency.
AWS, AWS Organizations, SAST, DAST, Python, Node, JavaScript, OAuth 2.0, IAM, SSO, RBAC, OWASP
1w
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Software Engineer II (Mobile Developer - Android/Kotlin) - Mobile App Growth
Boston, Massachusetts, United States
$116k-$174k/yr OnsiteFull Time
1+ YOEAndroid-first engineer with 1+ years professional Android/Kotlin experience, production SDK experience, debugging across devices, testing/CI knowledge, and willingness to work on adjacent mobile and backend areas.
iOS (Swift), Android (Kotlin), React Native, Flutter, React, TypeScript, Redux, Python, Django, MySQL, Redis, DynamoDB, AWS (EC2, RDS, Aurora), Terraform
2d
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Sr. Software Engineer II (Mobile Platform)
Boston, Massachusetts, United States
$119k-$221k/yr HybridFull Time
7+ YOE7+ years software engineering (or 4+ with Master's), deep React Native/Expo and native iOS/Android experience, mobile CI/CD and release engineering, mobile auth (Okta/MSAL), Intune/device compliance, strong security and documentation skills.
React Native, Expo, Xcode, CocoaPods, Android, Gradle, EAS Build, Fastlane, GitHub Actions, TestFlight, Google Play, Okta, MSAL, Microsoft Intune
1w
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Software Engineer - Mobile, iOS
Boston or New York City
$126k-$141k/yr OnsiteFull Time
2+ YOE2+ years professional iOS experience using Swift; experience shipping apps to the App Store; knowledge of iOS patterns, SwiftUI, Swift Concurrency, REST integration, and strong communication skills.
Swift, SwiftUI, Swift Concurrency, App Store, RESTful, Scrum
1d
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Mobile iOS Engineer (Hybrid)
Madison or Boston
$80k-$131k/yr HybridFull Time
Experience building customer-facing iOS apps with Swift, iOS architectures (MVVM/MVC), REST API integration, Git and CI/CD, unit testing (XCTest), Xcode, and strong communication and debugging skills.
Swift, MVVM, MVC, REST APIs, Git, CI/CD, App Store, XCTest, Xcode, Airship, Optimizely, ForgeRock
2mo
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Mobile HVAC / Maintenance Engineer
Providence or Taunton or Plymouth
$75k-$83k/yr OnsiteFull Time
4+ YOEFour+ years building engineering with HVAC/R, plumbing, electrical; high school diploma; Universal CFC; valid driver’s license; on-call availability; CMMS experience preferred.
Corrigo CMMS, Microsoft Word, Microsoft Excel
2w
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Lead Software Engineer / Back-End Developer
Woburn or Arlington
$180k-$220k/yr OnsiteFull Time
5+ YOEActive Top Secret clearance, degree in a relevant engineering or scientific field, 5+ years developing enterprise software, software team leadership, Linux and shell skills, mobile OS familiarity, Kubernetes and AWS experience preferred.
Kubernetes, AWS, Route 53, EC2, CUDA, Linux, shell scripting, iOS, Android
3mo
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Senior Quality Development Engineer
Boston, Massachusetts, United States
$92k-$136k/yr OnsiteFull Time
6+ YOE6+ years IT experience; web/mobile development knowledge; working with interdisciplinary teams; SDLC and software testing; Selenium/Appium advantageous; AI testing advantageous; programming language proficiency; DevOps experience advantageous.
Selenium, Appium, AI testing, DevOps, Automation testing, Programming languages
2mo
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Senior Full Stack Software Engineer
Woburn, Massachusetts, United States
OnsiteFull Time
7+ YOE7+ years professional software development with strong React, mobile app shipping experience, cloud (GCP) architecture, API and database design, CI/CD, and mentoring skills.
React, GCP, GitHub Actions, Jenkins, SQL, NoSQL, ROS, pub/sub
1w
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Software Engineer, Android (Hybrid - San Diego, CA or Acton, MA)
San Diego or Acton
$123k-$176k/yr HybridFull Time
3+ YOEBachelor's in CS/CE or equivalent; 3+ years native Android development using Java/Kotlin; experience with wireless/mobile technologies; Agile experience and FCC/FDA-regulated product launches preferred.
Java, Kotlin, KMM, Android
1mo
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Principal Software Developer – BloodTrack Tx (C++ expert)
Boston, Massachusetts, United States
$104k-$176k/yr OnsiteFull Time
10+ YOE10+ years software engineering experience with 5+ years in a principal/architect role; expert C++ and multi-platform experience (embedded, mobile, cloud); strong architecture, security/compliance, and mentorship skills.
C++, C, iOS, Android, .NET, TypeScript, JavaScript, C#, Java, Python, Reactjs, Nextjs, RESTful APIs, Microservices, Domain-driven design, CI/CD, Event-driven architecture, Service-oriented architecture, SQL, NOSQL, OWASP, OIDC, SAML2, SOC2, ISO27001, HIPAA, AWS ECS, AWS EKS, AWS RDS, AWS Lambda, AWS S3, AWS SQS, AWS CloudFormation, Terraform
2mo
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Sr React Software Engineer
Woonsocket, Rhode Island, United States
$100k-$110k/yr HybridFull Time
Strong React.js, React Native, JavaScript, TypeScript, Node.js; API/server experience; CS fundamentals; mobile e-commerce focus; Git, bash, GraphQL/REST a plus.
React.js, React Native, JavaScript, TypeScript, Node.js, Git, bash, GraphQL, REST, Jira, AWS
2mo
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Senior Software Engineer (Haskell/Functional Programming)
Chapel Hill or Newton or New York
$160k-$180k/yr RemoteFull Time
Expert in functional programming with Haskell; experience collaborating across mobile, backend and data science teams; healthcare security awareness; cloud platforms; data-driven systems.
Haskell, Functional programming, Microservices, Monolith, AWS, GCP, Azure, Databases, Streaming, APIs, LLMs
2w
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Mobile Health Map Impact & Engagement Associate
Boston, Massachusetts, United States
RemoteFull Time, Temporary
3+ YOECollege degree required; 3+ years public health/program management or evaluation experience; strong stakeholder engagement, training, data collection/analysis, and communication skills; experience with mobile or community health preferred.
Microsoft Office, Google Workspace, Microsoft Excel, Tableau, Power BI, CRM
2mo
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Senior Digital Tech Lead
Orange or Boston
$128k-$160k/yr OnsiteFull Time
7+ YOE7+ years designing and building native mobile apps; 10+ years IT experience; leadership/architectural experience; strong communication; experience with iOS/Android ecosystems.
Swift, Kotlin, SwiftUI, Jetpack Compose, XCTest, Espresso, Firebase, LaunchDarkly, TestFlight, Play Console, Git, Jenkins, Azure DevOps, CI/CD, Docker, Kubernetes, Spring Boot
1mo
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Senior Principal Systems Engineer
Framingham, Massachusetts, United States
$185k-$255k/yr OnsiteFull Time
12+ YOE12+ years in complex product development; 7+ years in systems engineering/architecture; deep DSP, acoustics, electronics, sensors, AI/ML, embedded systems; strong communication and leadership.
DSP, Embedded Systems, AI/ML, Cloud Engineering, Data Analysis, Mobile Applications
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