Monstro

financial intelligence

SeniorDeveloper-Android

$164–205k Boston, Massachusetts, United States Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Senior candidates.

The Brief

“Senior Developer- Android at Monstro. Skills: Android Development, Kotlin, Jetpack Compose, Architecture Patterns (MVVM, MVI, Clean Architecture), Secure Data Handling. Design, build, and maintain core features using Kotlin and modern Android frameworks. Deliver smooth, intuitive user experiences that support complex financial workflows”

What You'll Achieve.

The Android experience is fast, secure, and reliable—earning user trust through performance and clarity; The codebase is clean, scalable, and adaptable to rapid iteration and future features; Architecture patterns are consistent, documented, and adopted across mobile engineering; The app consistently meets Monstro’s standards for performance, security, and usability in a regulated environment; Collaboration, documentation, and technical rigor are elevated across the team through your example

Industry & Context.

financial intelligence
Problems you'll solve

diagnose and resolve complex issues

Eligibility Requirements

Hybrid for those in the NYC metro

What They're Looking For.

Must Have

7+ years of professional Android development experience, Expert-level proficiency in Kotlin, Proven ability to design, implement, and evolve Android architectures (MVVM, MVI, Clean Architecture), Extensive experience with modern Android frameworks and libraries, including Jetpack Compose, AndroidX, Coroutines, and related tooling, Deep expertise in secure data handling, including encryption, authentication/authorization flows, key management, and Android platform security best practices, Demonstrated ability to diagnose and resolve complex issues related to performance, memory, threading, and real-world device constraints

Nice to Have

Founding Senior Android Engineer

What You'll Do.

and maintain core features using Kotlin and modern Android frameworks

intuitive user experiences that support complex financial workflows

Own feature development end-to-end—from architecture to implementation

Establish architecture patterns that support speed

offline/online behavior

Build for speed and correctness in a regulated environment

Integrate mobile clients with backend APIs

financial data systems

and third-party providers

Work closely with backend engineers to shape efficient API interactions and ensure seamless real-time data flows within the app

Implement secure data handling practices required for financial applications

Ensure proper encryption

and session management

Build with the rigor necessary for regulated

high-trust environments

How You'll Work.

Team & Collaboration

Collaborate cross-functionally; Partner with product managers, designers, and fellow engineers to deliver cohesive, user-centered features; Contribute to architectural discussions, planning, and code reviews; Support engineering excellence through documentation, testing, and raising the overall technical bar; Conduct high-quality code reviews; Mentor engineers

Communication Scope

clearly articulate technical decisions; Clear communicator

Process & Methodology

planning

Full Job Description

About Monstro Monstro is the operating system for governed financial intelligence. We build governance and intelligence infrastructure that enables artificial intelligence to operate safely, explainably, and at institutional scale. We exist because the level of financial guidance historically available to a small group should be accessible to many more people. By combining AI with deep institutional infrastructure, we help financial institutions deliver more personalized, responsible, and life-changing financial support to millions of individuals. We’re building mission-critical systems in a highly regulated domain, and we care deeply about doing it right. If you’re motivated by meaningful problems, high standards, and shaping infrastructure that improves financial outcomes, you’ll feel at home here. About the Role We’re looking for a founding Senior Android Engineer to help build the native Android experience for our financial platform. You’ll design and deliver secure, high-performance features that help users understand and manage their financial lives, while laying the foundation for a long-term mobile architecture. This is a hands-on, collaborative role where your work will directly shape the core experience our users rely on every day. Why This Role Matters Monstro’s mobile app is central to how users interact with their financial universe. Your work will help define the quality, responsiveness, and trustworthiness of that experience. The systems you build must be secure, elegant, and resilient—handling sensitive financial data at scale while remaining intuitive and reliable. What You’ll Do Android Application Development Design, build, and maintain core features using Kotlin and modern Android frameworks (Jetpack Compose, AndroidX, Coroutines). Deliver smooth, intuitive user experiences that support complex financial workflows. Own feature development end-to-end—from architecture to implementation, testing, and release. Architecture & Scalability Establish ar

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