Open Positions

About Monstro Monstro is an AI-native fintech platform reimagining how people and institutions manage money. We’re building a modern foundation for financial decision-making—combining intelligence, automation, and elegant design to help users make smarter choices with confidence.Our team includes experienced builders from leading fintech, wealth management, and technology companies, united by a shared goal: to create a category-defining product that transforms how financial insight is delivered and acted on. About the Role We’re looking for a Senior iOS Engineer to build the native iOS 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 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 iOS Application Development Design, build, and maintain core features using Swift and modern iOS frameworks (SwiftUI, UIKit, Combine, Swift Testing, Swift Data). Deliver smooth, intuitive user experiences that support complex financial workflows. Own feature development end-to-end—from architecture to implementation, testing, and release, including TestFlight builds and deployment to the Apple App Store. Architecture & Scalability Establish scalable iOS application leveraging SwiftUI architectural patterns such as async/await and data flows. Optimize performance, responsiveness, offline/online behavior, and data persistence. Build for speed and correctness in a regulated environment. Integration & Data Handling Integrate the mobile client 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. Security & Compliance Implement secure data handling practices required for financial applications. Ensure proper encryption, secure storage, authentication flows, and session management. Build with the rigor necessary for regulated, high-trust environments. Collaboration & Execution 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. What Success Looks Like The iOS experience is fast, secure, and delivers exceptional clarity for users managing complex financial information. The mobile codebase is maintainable and scalable, supporting rapid iteration without sacrificing quality. Architecture patterns are consistent, well-documented, and trusted across the engineering org. The app consistently meets performance and security standards suitable for a regulated financial environment. You’ve elevated the craft, practices, and expectations of mobile engineering at Monstro through thoughtful execution and collaboration. What We’re Looking For 7-10+ years of professional iOS development experience Expert-level proficiency in Swift and modern iOS development, with deep hands-on experience across SwiftUI, UIKit, Combine, SwiftData, async/await, and modern testing practices 5+ years of experience building, shipping, and maintaining production iOS applications, including ownership of large features or full apps in live environments Proven ability to design and evolve scalable iOS architectures, making thoughtful tradeoffs around performance, maintainability, and developer experience  Ability to lead by example, conduct high-quality code reviews, mentor engineers, and influence best practices across the team Experience integrating with RESTful APIs and managing complex data flows Strong expertise in secure data handling, including encryption, authentication/authorization flows, key management, and platform security best practices Skilled in debugging, performance tuning, and optimizing for real-world usage Experience with multi-language support Technical ownership mindset, driving quality, reliability, and security across the iOS codebase and release lifecycle Experienced with CI/CD pipelines for iOS, including Apple’s CI/CD pipeline Genuine passion for the craft of building software and curiosity to keep learning Clear communicator who takes ownership and moves with urgency Experience with accessibility best practices is preferred  Why Monstro? Ownership & Impact: Shape the future of AI-powered finance—building a category-defining product used by consumers and institutions around the world. Elite Team: Join a leadership team with a track record of scaling companies from early stage to major exits. Principles-Driven Culture: Work in a culture that values speed, ownership, and impact—what most companies achieve in 90 days, we do in 45. Comprehensive Compensation Package: Competitive salary, performance bonuses, equity, and robust benefits package, including paid health, vision, dental, and disability coverage. Note: This role will be hybrid for those in the NYC metro or remote for those in the Denver metro area (but with the expectation of periodic in-person collaboration) Compensation Range (New York City): $177,000 – $218,000Compensation Range (Denver Metro): $157,000 – $192,000 *The posted range reflects the base salary for this role across the market ranges for each location. Final compensation will depend on a variety of factors, including experience, skills, internal leveling, and market conditions, and will be offered within the stated range in accordance with applicable pay transparency laws.   Ready to Build With Us? If you’re excited to contribute to a high-bar team building something meaningful, we love to hear from you!  

About Monstro Monstro is an AI-native fintech platform reimagining how people and institutions manage money. We’re building a modern foundation for financial decision-making—combining intelligence, automation, and elegant design to help users make smarter choices with confidence.Our team includes experienced builders from leading fintech, wealth management, and technology companies, united by a shared goal: to create a category-defining product that transforms how financial insight is delivered and acted on. About the Role We're looking for an experienced Senior Data Scientist join our founding team and help design and build the intelligence at the heart of our platform. You'll develop the models that transform complex, interconnected financial data into personalized insights and recommendations that help users take control of their financial lives. This role sits at the intersection of cutting-edge ML research and real-world product impact—your work will directly shape how millions of people understand and act on their finances. What You'll Do Personalization & Recommendation Systems  Design and build recommendation systems that deliver tailored financial insights and next-best-actions to users. Develop models that learn from user behavior, financial patterns, and life events to surface relevant, timely recommendations. Balance personalization with diversity to help users discover opportunities they wouldn't find on their own. Predictive Modeling & Forecasting  Build predictive models that anticipate user needs, identify risks, and surface opportunities across their financial landscape. Apply time-series techniques to forecast trends, detect anomalies, and model financial trajectories. Develop early warning systems that help users stay ahead of potential issues. Causal Inference & Experimentation  Design and analyze experiments to measure the impact of product changes and model improvements. Apply causal inference methods—A/B testing, quasi-experimental designs, and observational techniques—to understand what drives outcomes and inform product strategy. Establish rigorous experimentation practices across the organization. NLP & Unstructured Data  Extract insights from unstructured financial data—documents, communications, and text sources—using NLP techniques. Build models for entity extraction, classification, and semantic understanding that enrich our data assets and power intelligent features. Feature Engineering & Model Development  Partner with Data Engineers to define and build features that power ML models. Work with event-driven data pipelines and feature stores to ensure models have access to real-time, high-quality features. Iterate rapidly on model architectures, balancing accuracy with interpretability and latency requirements. Model Deployment & Production ML  Collaborate with ML Engineers and Data Engineers to deploy models to production. Design for scale, monitoring, and graceful degradation. Establish feedback loops that enable continuous model improvement based on real-world performance. Mentorship & Collaboration  Mentor junior data scientists and analysts, raising the bar for scientific rigor across the team. Collaborate with product managers, designers, and engineers to translate business problems into data science solutions. Communicate complex findings to technical and non-technical stakeholders. What We're Looking For 7+ years of experience in data science, machine learning, or a related quantitative field Advanced degree (MS or PhD) in Statistics, Computer Science, Economics, or a related quantitative discipline Strong proficiency in Python and SQL Deep expertise in machine learning—supervised and unsupervised methods, deep learning, and model evaluation Experience building recommendation systems or personalization engines Solid foundation in statistics, experimental design, and causal inference Experience with time-series analysis and forecasting techniques Familiarity with NLP techniques and working with unstructured data Experience with ML frameworks (PyTorch, TensorFlow, scikit-learn) Hands-on experience with Apache Spark for large-scale data processing Understanding of production ML—model deployment, monitoring, and iteration Strong communication skills with the ability to translate technical concepts for diverse audiences Genuine curiosity and passion for using data to solve meaningful problems Nice to Have Background in fintech, wealth management, or financial services Experience with reinforcement learning or multi-armed bandits for optimization Familiarity with Apache ecosystem tools (Kafka, Flink, Airflow) Experience with feature stores and real-time feature serving Understanding of financial data, regulations, and privacy requirements Experience deploying models within enterprise or on-premise environments   Note: This role will be hybrid for those in the NYC metro or remote for those in the Denver metro area (but with the expectation of periodic in-person collaboration). For exceptionally strong candidates, we are open to considering other US locations. Please note that final compensation will be based on factors including role level, candidate experience, skills, performance, and internal equity.  Compensation Range (New York City): $182,000 – $225,000 Compensation Range (Denver Metro): $159,000 – $198,000   Ready to Build With Us? If you’re excited to contribute to a high-bar team building something meaningful, we love to hear from you!

About Monstro Monstro is an AI-native fintech platform reimagining how people and institutions manage money. We’re building a modern foundation for financial decision-making—combining intelligence, automation, and elegant design to help users make smarter choices with confidence.Our team includes experienced builders from leading fintech, wealth management, and technology companies, united by a shared goal: to create a category-defining product that transforms how financial insight is delivered and acted on. About the Role We’re looking for a seasoned Staff level Android Engineer to join our founding team building 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 DevelopmentDesign, 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 & ScalabilityEstablish architecture patterns (MVVM, MVI, Clean Architecture) that support speed, maintainability, and long-term scale. Optimize performance, responsiveness, offline/online behavior, and data persistence. Build for speed and correctness in a regulated environment. Integration & Data HandlingIntegrate 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. Security & ComplianceImplement secure data handling practices required for financial applications. Ensure proper encryption, secure storage, authentication flows, and session management. Build with the rigor necessary for regulated, high-trust environments. Collaboration & ExecutionPartner 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. What Success Looks Like 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. What We’re Looking For 8–12+ years of professional Android development experience, with a demonstrated history of leading the design and evolution of large-scale Android systems and influencing the technical direction of high-impact, long-lived products Expert-level Kotlin and Android platform expertise, with the ability to set standards and best practices for modern Android development across multiple teams Proven ownership of cross-cutting Android initiatives (e.g., shared frameworks, platform migrations, architectural overhauls), driving work from ambiguous problem definition through sustained adoption Demonstrated ability to define, evolve, and steward Android architecture (e.g., MVVM, MVI, Clean Architecture) at a system and ecosystem level, making informed tradeoffs across product velocity, scalability, performance, and long-term maintainability Deep experience with modern Android frameworks and libraries, including Jetpack Compose, AndroidX, Coroutines, and related tooling, with a track record of introducing or scaling these technologies across teams Recognized expertise in Android security and data protection, including encryption, authentication/authorization flows, key management, and platform security best practices, with responsibility for setting security direction and reviewing high-risk designs Demonstrated ability to diagnose and resolve complex issues related to performance, memory, threading, and real-world device constraints Exceptional communication and influence skills, with the ability to align engineers, product managers, designers, and leadership around technical strategy and tradeoffs in complex, fast-moving environments Ability to lead by example, conduct high-quality code reviews, mentor engineers, and help raise the overall technical bar Genuine passion for building high-quality software, with a continuous improvement mindset and curiosity to stay current with Android platform evolution A clear, accountable leader who drives initiatives to completion, navigates ambiguity with confidence, and multiplies the effectiveness of other engineers Why Monstro? Ownership & Impact: Shape the future of AI-powered finance—building a category-defining product used by consumers and institutions around the world. Elite Team: Join a team with leadership that has a track record of scaling companies from early stage to major exits. Principles-Driven Culture: Work in a culture that values speed, ownership, and impact—what most companies achieve in 90 days, we do in 45. Comprehensive Compensation Package: Competitive salary, equity, and robust benefits package, including paid health, vision, dental, and disability coverage.   Note: This role will be hybrid for those in the NYC metro or remote for those in the Denver metro area (but with the expectation of periodic in-person collaboration) Compensation Range (New York City): $190,000 – $222,000Compensation Range (Denver Metro): $167,000 – $196,000 *The posted range reflects the base salary for this role across the market ranges for each location. Final compensation will depend on a variety of factors, including experience, skills, internal leveling, and market conditions, and will be offered within the stated range in accordance with applicable pay transparency laws.   Ready to Build With Us? If you’re excited to contribute to a high-bar team building something meaningful, we love to hear from you!