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
2mo
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Android Mobile Developer
Wilmington, Massachusetts, United States
$131k-$190k/yr OnsiteFull Time
7+ YOE7+ years Android development; Kotlin; Jetpack Compose; MVVM; REST/WebSockets; Bluetooth; regulatory/quality focus; device integrations; enterprise apps.
Kotlin, Android SDK, Jetpack Compose, MVVM, REST, WebSockets, Bluetooth, CameraX, Hilt/Dagger, Git, Google Play Console, JUnit, Espresso, UI Automator, Gradle, GitHub Actions, Firebase Test Lab
2mo
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Senior Software Engineer, Mobile (React Native)
San Francisco or New York City or Portland
$185k-$215k/yr HybridFull Time
5+ YOE5+ years software engineering; 3+ years React Native; JS/TS and React; cross-platform mobile; mobile performance and UI/UX; RESTful APIs; native mobile knowledge; strong collaboration; adaptable in fast-moving env.
React Native, JavaScript, TypeScript, React, Redux, RESTful APIs
3mo
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Mobile Engineer
Manchester, New Hampshire, United States
FieldFull Time
2+ YOEHigh school/GED and 2+ years related experience or trade school; valid driver's license and ability to operate a full-size van/truck; troubleshooting and preventative maintenance on HVAC, plumbing, roofing, electrical; CMMS/PDA use; Universal CFC or EPA certification preferred; must be authorized to work in the US; background/drug/physical checks r...
CMMS, PDA, iPad, iPhone
3w
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Sr. Builder - Mobile (Platform), Ring
North Reading, Massachusetts, United States
$168k-$227k/yr OnsiteFull Time
7+ YOE7+ years professional software and mobile development experience, 5+ years native iOS or Android (or equivalent cross-platform) experience, experience designing mobile architectures, CI/CD, automated testing, large-scale production systems, and technical leadership/mentorship.
Swift, Objective-C, Kotlin, Java, React Native, Flutter, Kotlin Multiplatform, SwiftUI, UIKit, Jetpack Compose, Coroutines, Combine, Bazel, Gradle, SwiftPM, Tuist, WebRTC, HLS, RTSP
3w
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Staff Software Engineer - Mobile
Lowell, Massachusetts, United States
$130k-$186k/yr HybridFull Time
7+ YOE7+ years software development experience; expertise in mobile (iOS, Android), GCP, GitHub; deep architecture and mobile design pattern knowledge; proficiency in JavaScript, Angular JS, Kotlin, Swift/Swift UI; telemetry/observability and leadership experience; BS/MS in CS or related field.
iOS, Android, GCP, GitHub, JavaScript, Angular JS, Kotlin, Swift, Swift UI, JUnit, Selenium, CoPilot, Codex, Claude Code
4d
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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
2mo
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Software Sr Engineer
Burlington, Massachusetts, United States
OnsiteFull Time
5+ YOE5+ years Android development with Kotlin/Java; security-focused mobile development; Agile experience; code reviews; test coverage; problem solving.
Android SDK, Kotlin, Java, MVVM, Jetpack, REST API, Multithreading, Security concepts
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
3w
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Senior Software Engineer
Chelmsford, Massachusetts, United States
$107k-$130k/yr HybridFull Time
5+ YOE5+ years professional application development; BA/BS or equivalent; experience with cloud (AWS), NoSQL and relational databases, microservices, containerization, serverless, CI/CD and IaC; SDKs in C#, Swift, Java/Kotlin; desktop (C#/WPF) and mobile (Swift/Java/Kotlin) development; HTML/CSS/JavaScript and SPA frameworks; automated testing; familiari...
AWS, NoSQL, Relational Database Systems, microservices, containerization, serverless, event-driven programming, CI/CD, Infrastructure as Code (IaC), C#, Swift, Java, Kotlin, WPF, HTML, CSS, JavaScript, .NET Core, .NET Framework, SQL, SPA
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
1mo
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Senior Electronics Engineer
Portsmouth, New Hampshire, United States
OnsiteFull Time
15+ YOEBachelor's in electrical/electronics/computer/telecommunications engineering, 15+ years experience, expertise in high-speed digital interfaces (MIPI, LVDS), PCB schematic/layout, soldering, embedded power, mobile processing, SolidWorks, testing, and mentoring engineers.
MIPI, LVDS, PMIC, I2C, Serial, SolidWorks
3mo
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Senior Director, Home Software Applications
Oakland or Waukesha or Toronto or South Portland or North Billerica or Santa Monica
$239k-$323k/yr OnsiteFull Time
15+ YOE5+ Mgmt15+ years software engineering with 5+ years senior leadership; experience delivering mobile and cloud software; hands-on AI/LLM deployment; strong leadership.
Claude Code, Amazon Bedrock, Mobile (iOS/Android), Cloud, Backend services, AI/LLM tooling
2w
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AAM & UAS Noise Expert – Aviation Projects
United States or Burlington or Lake Oswego or New York or Anaheim or San Diego or Washington or Dallas
$55k-$175k/yr RemoteFull Time
8+ YOEBachelor's degree (technical) required; 8+ years noise consulting experience focused on air mobility/UAS; subject-matter expertise in AAM/UAM/UAS; business development and project management experience; familiarity with aircraft noise modeling tools; willingness to travel; authorized to work in the US.
Advanced Acoustic Model, AEDT, NOISEMAP, MR_NMAP, ANOPP
1mo
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Retail Scan Associate (Stratham, NH 03885)
Stratham or Hampton or Epping
$16/hr FieldPart Time
Must be 18+, have a valid driver’s license and reliable vehicle/insurance, be able to lift 25 lb, stand for long periods, use a mobile scanning app with reliable Wi‑Fi, and work to weekly deadlines.
2w
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Educational Assistant - STAGES *
Wilmington, Massachusetts, United States
$20-$25/hr OnsiteFull Time
3+ YOESupport students per IEPs, implement behavior plans and PBIS, assist with mobility/self-care, collect data, and participate in professional development. 3+ years preferred; coursework in education, social work, or child development preferred.
2mo
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Field Data Collection Technician
Wakefield or Seattle or Dallas or Atlanta or Denver or Phoenix or Las Vegas or Bellevue
FieldMultiple Commitments Available
Citylogix: AI-powered software for smart city infrastructure and asset management.
Operate e-scooters and vehicles to collect video, LiDAR and geospatial data; valid US driver’s license, ability to travel extensively, high school diploma/GED, lift 20+ kg and walk 5–10 km per day.
Lidar, Geographical Information System (GIS), mobile application
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