Software Engineer

As a Software Engineer at OnePay, your work will build the products & systems that serve our customers and run our company. You will play a crucial role in translating product visions into functional, high-quality applications and features. You will work closely with product managers, designers, and other engineers to deliver impactful solutions that enhance our customer's financial lives. You will:

• Develop and implement new features, API's, and products.
• Work closely with other engineers to ship code. We enjoy collaboration and partnering on hard problems.
• Architect and designing highly scalable and reliable products.
• Building and maintaining documentation. As a growing and remote organization, having the necessary documentation is key to our success.
• Solve complex problems that arise at scale. We deal with real-world money movement and sensitive financial data at scale and are creating novel financial mechanics with no real precedent.

• 5+ years of professional experience in product-facing backend development.
• Strong track record of delivering high-impact features and products.
• Experience building, maintaining, and optimizing API's.
• Curiosity and passion for emerging AI tooling, with practical experience incorporating tools such as Cursor, GitHub Copilot, and Claude into real-world execution.
• Drive and proactivity - everyone here is a builder and executor

Tools We Use

We use Node and TypeScript on the server, leveraging the NestJS framework within a microservice-oriented architecture running on Kubernetes and AWS. On the client side, we build and ship product features for iOS, Android, and web platforms using React Native. We also embrace AI-assisted development, so engineers have their choice of Claude Code or Cursor to fit their workflow. While you don't need experience with our exact stack, familiarity with modern software engineering practices will help you ramp up quickly.

As a Software Engineer at OnePay, you will develop and implement features, build scalable products, and work closely with teams to enhance customer experiences. The summary above was generated by AI About OnePay

OnePay is the consumer fintech trusted by millions of Americans to make money better.

Our financial system is broken. High fees, low rates, and too few ways to actually grow your money. We're fixing it. And we're moving fast.

We're an all-in-one financial services platform that brings together banking, high-yield savings, credit cards, point-of-sale lending, investing, and crypto in one place. We also partner with employers, HCM providers, gig platforms, and others to deliver embedded financial services to millions of employees and frontline workers.

We're backed by Walmart, the world's largest retailer, and Ribbit Capital, one of fintech's most respected investors, giving us rare scale, distribution, and the opportunity to build something truly category-defining.

But what really sets OnePay apart is how we move. Our customers don't have time to wait… and neither do we. This place moves fast, and we're looking for people who are:

• Ready to run
• Hungry and driven by urgency
• Exceptional at what they do, with low ego
• Comfortable operating in motion, * Competitive base salary, stock options, and health benefits from Day 1
• 401(k) plan with company match
• Remote-friendly (US), flexible time off (FTO), and opportunities for growth
• A high-growth, mission-driven, inclusive culture where your work has real impact

Standard Interview Process

• Initial Interview with Talent Partner
• Technical or Hiring Manager Interview
• Team Interview
• Executive Interview
• Offer!, 88K-203K Annually Senior level 88K-203K Annually Senior level Machine Learning * Payments * Security * Software * Financial Services Architect and implement enterprise GenAI platforms (RAG and agentic systems), design knowledge retrieval, orchestration, tool-using agents and human-in-the-loop workflows, ensure production readiness and governance with product/data/security teams, define platform engineering best practices, and solve complex platform challenges with broad autonomy. Top Skills: Agentic SystemsApi DesignGenaiGenerative AiHuman-In-The-Loop WorkflowsKnowledge RetrievalObservabilityOrchestrationPlatform EngineeringRetrieval Augmented Generation (Rag)Tool-Using Agents Mondelēz International

Sr. Associate Manager - Category Management Drug Channel

An Hour Ago Remote or Hybrid 97K-134K Annually Senior level 97K-134K Annually Senior level Big Data * Food * Hardware * Machine Learning * Retail * Automation * Manufacturing Lead category management and shopper insights for drug channel retailers (CVS, Walgreens). Convert retail and shopper data into actionable category, promotional, and merchandising recommendations, build recurring and ad-hoc analyses and customer-facing presentations, support digital commerce analysis, and drive planogram/shelving strategy to grow category profitability. Top Skills: 1010ApolloCircanaExcelJdaNielsenPogPosPowerPointSpaceman Wipfli, Remote or Hybrid Mid level Mid level Cloud * Fintech * Software * Business Intelligence * Consulting * Financial Services Lead client engagements focusing on financial reporting and operational recommendations for manufacturing clients, while mentoring staff and enhancing service delivery. Top Skills: FishbowlKatanaMS OfficeNetSuiteQuickbooks Online

What you need to know about the Colorado Tech Scene

With a business-friendly climate and research universities like CU Boulder and Colorado State, Colorado has made a name for itself as a startup ecosystem. The state boasts a skilled workforce and high quality of life thanks to its affordable housing, vibrant cultural scene and unparalleled opportunities for outdoor recreation. Colorado is also home to the National Renewable Energy Laboratory, helping cement its status as a hub for renewable energy innovation.

Key Facts About Colorado Tech

• Number of Tech Workers: 260,000; 8.5% of overall workforce (2024 CompTIA survey)
• Major Tech Employers: Lockheed Martin, Century Link, Comcast, BAE Systems, Level 3
• Key Industries: Software, artificial intelligence, aerospace, e-commerce, fintech, healthtech
• Funding Landscape: $4.9 billion in VC funding in 2024 (Pitchbook)
• Notable Investors: Access Venture Partners, Ridgeline Ventures, Techstars, Blackhorn Ventures
• Research Centers and Universities: Colorado School of Mines, University of Colorado Boulder, University of Denver, Colorado State University, Mesa Laboratory, Space Science Institute, National Center for Atmospheric Research, National Renewable Energy Laboratory, Gottlieb Institute