Jobs at One App

Product Manager, Pay Later at One App is a remote role focused on growing the adoption of the Pay Later product for Walmart customers. The role involves identifying new opportunities to offer Pay Later, converting interest into loans, and partnering with engineering, analytics, and Walmart-facing teams.

This role is for Compliance Controls & Monitoring at OnePay. The position is responsible for overseeing the firm's compliance control environment, partnering across departments to ensure compliance risks are identified, assessed, and managed through effective controls and monitoring.

This is a Corporate Finance role at One App, a consumer fintech company. The role is responsible for financial planning, business partnering, expense management, financial insights and variance analysis, and reporting to the CFO and senior G&A leads.

Security and Threat Operations Engineer at One App responsible for protecting the fintech environment. This role involves building and tuning detections, alerts, and monitoring workflows across cloud, application, identity, and edge environments, as well as reviewing traffic patterns to identify malicious activity.

AI Research Intern at One App researching and prototyping foundation models, both transformer-based and graph-based, applied to customer, transaction, and merchant data. The role involves working on real modeling problems and building a working prototype to impact customer experience, business outcomes, and operational efficiency.

Backend Engineer at OnePay, a fintech company, responsible for building and maintaining products and systems. This role involves writing, reviewing, and shipping code, collaborating with cross-functional teams, and solving complex problems related to financial data at scale.

Product Manager for Credit Card at One App. This role owns the growth and performance of the credit card product across the customer journey, including acquisition, activation, and engagement. Responsibilities include working on the rewards program, its economics, and collaborating with engineering and analytics to define and build product features.

Technical Program Manager for Martech & Mobile Measurement at One App. This role owns the growth roadmap, working with MarTech and growth engineers to manage launches, testing, and data integrity. Responsibilities include scoping tickets, maintaining documentation, and automating repetitive tasks.

Software Engineer on the Banking team at OnePay. This role involves leading technical design and delivery of banking features, setting architectural standards, and owning the technical approach to complex challenges related to sensitive financial data and real-time money movement.

Product Manager on the Banking team at OnePay, responsible for the Cash Advance product and other Banking features. This role involves owning the roadmap, driving execution, and leveraging technical, design, and analytical skills to shape short-term cash flow management for millions of customers.

Product Manager at One App responsible for a new consumer financial product focused on payment flexibility. This role involves end-to-end product ownership from ideation to launch and iteration, defining the roadmap, and collaborating with engineering, design, data, risk, and legal teams.

As a Strategy Lead at OnePay, you will act as a key advisor to leadership, defining strategic direction and identifying future opportunities in fintech. You will translate industry trends into business and product priorities, and develop frameworks for build, buy, or partner decisions.

Software Engineer on the Risk team at One App. This role involves building resilient backend services for fraud detection, identity verification, and transaction monitoring. The engineer will develop, test, and maintain backend services and APIs for real-time risk prevention and integrate with third-party platforms.

The Consumer Communications & New Media Manager at OnePay will manage the company's public perception across various media channels. This role involves building relationships with journalists, podcasters, and new media creators to secure placements and shape narratives about OnePay.

Analytics Engineer at One App responsible for the analytics foundation, including dbt models and Databricks BI. The role involves building production dbt models to serve as the source of truth and supporting external reporting with governed data. The engineer will also own data quality through testing and CI/CD.

This is a Financial Crime Compliance/AML Investigator role at One App. The investigator will protect customer safety by implementing procedures and controls, monitoring suspicious transaction alerts, and using investigative skills to decision and escalate alerts. The role reports to the FCC program manager.

Finance Intern at OnePay will support financial planning, analysis, and operations initiatives. The intern will analyze financial data, assist with reporting and forecasting, and help evaluate business decisions. Responsibilities include building financial models, assisting with month-end close, and preparing budget materials.

The Analytics Engineering Manager at OnePay will lead a team of analytics engineers to transform raw data into actionable insights. This role involves building and maintaining data pipelines and analytical models, partnering with cross-functional teams, and establishing data best practices.

This role is on the Fraud Strategy team, focusing on minimizing fraud losses from account takeover and scams while optimizing the customer experience within authentication risk flows. The individual will build and maintain fraud platform capabilities and risk strategies, integrating AI into risk decision flows and collaborating with product, platform, data, technology, and operations teams.

As Marketing Counsel at OnePay, you will be a legal partner to the marketing organization, ensuring go-to-market strategies are compliant and defensible. You will advise on various subject matters, draft and negotiate agreements, and collaborate with Marketing, Brand and Design, Paid Media, and Product teams.

Credit Analytics role at OnePay, a consumer fintech company. This role focuses on data-driven credit decisions for in-house liquidity products, balancing growth and risk. The individual will own credit strategy and analyze customer behavior across various credit products.

Platform Engineer at OnePay responsible for building core platform services and developer frameworks for large-scale, distributed systems. This role involves designing and operating platform-oriented core services, architecting Kafka-based event streaming systems, and developing internal developer tooling and shared infrastructure.

This is a Corporate Security Engineer role focused on Infrastructure as Code (IaC) and automation. The engineer will lead the design, implementation, and optimization of corporate security infrastructure, enhance security controls, and drive automation for a strong security posture.

This is a Treasury Analytics & Strategy Lead role at One App, reporting to the Treasurer. The role involves building analytic tools for Treasury infrastructure, enhancing visibility of cash and capital, and developing cash forecasting, capital, balance sheet, and risk models. The individual will incorporate AI into these builds and work with various finance teams to support company growth and capital efficiency.

As a QE Platform Engineer at OnePay, you will build and own shared test automation frameworks and execution infrastructure. You will partner with engineering teams to improve test coverage and embed quality practices into the development workflow.

Partnerships Intern at OnePay supporting the Commercial team with partnerships, market and product diligence, and deal execution. The role involves working with Commercial, Product, and Legal teams on diligence calls, redline reviews, strategy work, researching prospective partners, and supporting outreach and deal execution.

As a Platform Engineer (AI & Automation) at OnePay, you will be responsible for transforming AI strategy into production reality. You will design, build, and deploy agentic systems and intelligent tooling to automate complex workflows. This role involves using AI-native engineering tools to prototype and ship production-grade AI agents and automation workflows.

Staff Applied Scientist, Personalization at One App will design and deploy machine learning, deep learning, and LLM models. They will develop personalization and recommendation systems, and optimize search and retrieval systems to enhance customer experience and drive business growth.

Design Intern at One App. This role supports product discovery, competitive analysis, interaction design, prototyping, and design systems work. The intern will gain hands-on exposure to how a fast-moving fintech builds and scales product design.

Software Engineer at One App will develop and implement new features, APIs, and products. They will collaborate with other engineers to ship code, architect scalable and reliable products, and build and maintain documentation. This role focuses on translating product visions into functional applications and features.

Software Engineer, Product at One App is a remote role focused on building employer benefit features like Instapay, savings, and budgeting. The engineer will lead technical design and implementation for the @work platform, set architectural standards, and partner with product and design teams.

Legal & Compliance Intern at OnePay supporting contracts, regulatory research, policy development, and compliance reviews. The role focuses on financial services regulation, data privacy, AI, and marketing compliance, with exposure to contract reviews, compliance meetings, privacy reviews, and policy discussions.

Platform Engineer on the Builder Experience Team at OnePay. This role involves building core platform services and developer frameworks for large-scale, distributed systems. Responsibilities include designing and operating platform services, developing internal developer tooling, and building frameworks for agentic applications.

This is a Design Engineer role at OnePay, a consumer fintech company. The engineer will define modern design-to-code processes, generate production-ready components, and utilize AI coding tools to advance the team beyond traditional spec-based handoffs.

Product Manager for a new subscription product at OnePay, a consumer fintech company. This role will own the day-to-day development of the core subscription experience, from initial launch through sustained growth and market traction, focusing on user experience, engagement, and retention mechanics.

Product Partnerships Manager at OnePay responsible for shaping product expansion opportunities through partnerships. This role involves evaluating build-vs-partner decisions, conducting market analysis, and leading commercial negotiations with external partners.