Fintech for Everyone
Senior Mobile Engineer
Location
United States
Posted
21 hours ago
Salary
$180K - $210K / year
Seniority
Senior
Job Description
Senior Mobile Engineer
Tern
• Own the advisor mobile app end to end including the native shell, hybrid surfaces, embedded web views, and the Rails APIs behind them • Get a usable app into advisors' hands as soon as possible by shipping working pieces every single week along the way • Build and extend the Rails APIs the app depends on, rather than waiting for someone else to spec them • Iterate on the foundations the team will live with by developing the build and release pipeline, app store process, crash reporting, and on-call for mobile • Establish the hybrid and web-view patterns that two advisor pairs and a new designer can build on • Watch your app in production and catch issues before advisors do
Job Requirements
- Shipped mobile ownership: You've personally shipped a mobile app to the App Store and/or Play Store and kept it healthy after launch.
- Full-stack range: You're comfortable writing the backend and the screen.
- Pragmatic about the toolkit: You've worked across native and hybrid, and you make a clear-eyed call on when an embedded web view is the right answer.
- High agency: You've taken ambiguous, under-specified problems and driven them to a working outcome without someone managing the steps.
- AI in your daily workflow: Specific examples of where AI made your work faster or better, with the judgment to question its output rather than ship it wholesale.
- Bonus points: Comfortable in Ruby on Rails or a comparable MVC backend.
- Experience standing up a mobile app and its release process from zero.
- Background at a smaller company or startup where you owned a product surface end to end.
- Built consumer or pro-tool apps where reliability and polish mattered.
Benefits
- Competitive salary
- Equity
Related Guides
Related Job Pages
More Full-stack Engineer Jobs
Senior Modelling Engineer
CarrierCarrier Global Corporation, wereldwijd marktleider in intelligente klimaat- en energieoplossingen, zet zich in voor innovaties die comfort, veiligheid en duurzaamheid verbeteren. Met geavanceerde ontwikkelingen op het gebied van klimaatoplossingen zoals temperatuurregeling, luchtkwaliteit en transport, verbeteren we levens, ondersteunen we kritieke sectoren en zorgen we voor veilig vervoer van voedsel, levensreddende medicijnen en meer. Viessmann is een wereldwijde leider in duurzame klimaat- en energieoplossingen, toegewijd aan het creëren van leefomgevingen voor toekomstige generaties. Nu als trots onderdeel van Carrier Global Corporation, combineert Viessmann innovatieve technologie met een sterke inzet voor milieubewustzijn, en stimuleert zo duurzaamheid en comfort.
• Apply your expertise in heat transfer and thermodynamics to develop the next generation of energy-efficient and environmentally friendly HVAC/R systems. • Lead modeling tasks for climate and refrigeration systems and their components, including: • Creation of dynamic component and system models in Modelica • Definition of model requirements • Preparation of test plans • Verification and validation of models • Execution and analysis of simulation studies • Implementation of state-of-the-art approaches for modeling complex, nonlinear processes • Initiate new projects and prepare the required technical documentation • Collaborate with marketing, product development and international teams to understand customer requirements from multiple perspectives.
Senior Product Engineer
TechnologyAdviceTechnologyAdvice is a full-service B2B media company that delivers marketing and data for 600+ technology companies.
• Apply AI-assisted development practices to rapidly prototype, validate, and ship production-ready solutions. • Identify opportunities across the business where software, automation, data, or AI can create meaningful operational, product, or revenue impact. • Own solutions end-to-end—from discovery and scoping through architecture, implementation, deployment, measurement, and ongoing iteration. • Collaborate directly with business stakeholders to understand problems, define solutions, communicate trade-offs, and measure outcomes. • Design, build, and maintain full-stack applications, backend services, automations, and internal tools that drive business value. • Contribute to architectural decisions, technical strategy, and long-term platform evolution. • Work directly with cloud infrastructure and edge platforms, including AWS and Cloudflare. • Monitor, troubleshoot, and improve system reliability, observability, performance, and operational excellence. • Conduct thoughtful code reviews, uphold high engineering standards, and mentor other engineers. • Continuously evaluate new technologies, AI capabilities, and development practices that can increase team effectiveness and engineering leverage.
• Building a system that gathers topology related information from multiple sources • Taking data collected to aggregate and normalize the data to make it available for provisioning systems and workload schedulers • Direct contributor in a critical open-source project, Topograph • Interacting with the latest and greatest hardware to ensure new product launches have the most efficient scheduling capabilities
• Mobile-First AI: Design and scale the foundational architecture of our native iOS (Swift) and Android (Kotlin) applications to support agentic workflows, multi-turn conversations, and real-time AI interactions. • Drive the Agent Interface: Lead the implementation of mobile-specific AI capabilities, focusing on low-latency streaming, multi-modal inputs, and agentic state management on the client side. • Own the Mobile Lifecycle: Take full ownership of the mobile development lifecycle—from initial architectural specs to deployment, CI/CD optimization on AWS, and production reliability. • Mentor & Multiply: Act as a force multiplier for the engineering org. You’ll provide thoughtful, kind code reviews and mentor engineers across all levels, helping them level up their mobile and AI craft. • Navigate Ambiguity: Prototype rapidly and iterate on complex challenges—such as offline syncing of agent states and high-volume data pipelines—with little guidance.




