Design and develop fullstack features, mentor junior engineers, and contribute to architectural decisions in a collaborative team environment.
About Versapay 🚀
Versapay turns accounts receivable (AR) into a competitive advantage.
Inefficient AR processes slow cash flow and stall growth. Versapay removes friction, unlocks working capital, and accelerates momentum — giving finance leaders the clarity and control they need to drive business forward.
Versapay automates accounts receivable, removing barriers to collecting and reconciling B2B payments. Our solutions connect finance teams, customers, and business systems in one ecosystem to ensure cash flow clarity. With over 10,000 customers and 5M+ companies transacting on the platform, Versapay processes over 110M transactions and $257B annually.
Think you might be the next Veep to join? Read on!!
HOW YOU’LL MAKE A HUGE IMPACT HERE – AND ON YOUR CAREER
At Versapay, product development is organized around cross-functional squads -- each including Product Managers, Engineers, QA, and more—focused on delivering impactful features and scalable systems. We’re looking for a Senior Fullstack Software Engineer who thrives in a collaborative environment and is passionate about building high-quality, modern software.
You’ll play a key role in designing and developing features across our platform, with a focus on both frontend (React) and backend (Ruby on Rails). You’ll also contribute to architectural decisions, mentor peers, and help us scale our systems as we grow.
Explore our stack here: https://stackshare.io/versapay/arc
What You'll Do:
- Design, develop, and test fullstack product features that meet business and technical requirements.
- Collaborate with your squad to plan, scope, and implement new features and enhancements.
- Estimate work methodically based on iterative learning and agile best practices.
- Investigate and resolve performance, scalability, security and data integrity issues.
- Participate in code reviews, architecture discussions, and technical decision-making.
- Work closely with Product, QA, DevOps, and Customer Care to deliver value to our users.
- Contribute to R&D efforts to ensure our platform is scalable, reliable, and secure.
- Mentor junior engineers and foster a culture of continuous learning and improvement.
What You'll Bring to the Team:
- 7+ years of experience in software engineering, with a strong foundation in computer science, engineering, or mathematics.
- Proven experience building and shipping fullstackSaaS applications in an agile, test-driven environment.
- Expertise in React.js and modern JavaScript/TypeScript development.
- Experience with Ruby on Rails or a strong willingness and ability to learn it quickly.
- Solid understanding of algorithms, data structures, and system design.
- Strong debugging and problem-solving skills, especially in complex or ambiguous situations.
- Excellent communication skills—clear, concise, and effective in both written and verbal formats.
- A collaborative mindset with the ability to work independently and take ownership.
- Experience in the Payments industry and/or PCI/DSS compliance is a strong asset.
Why Join Us?:
- Work on a modern tech stack with a team that values innovation, quality, and collaboration.
- Be part of a growing company that’s transforming how businesses manage payments and receivables.
- Competitive compensation, benefits, and opportunities for career advancement.
#LI-Remote
Top Skills
JavaScript
React
Ruby On Rails
Typescript
Similar Jobs
Fintech • HR Tech
Lead product strategy for Gusto's Core Experiences Platform, focusing on data models and UX to support complex company needs while collaborating with cross-functional teams to drive product adoption.
Top Skills:
APIsData ModelingProduct Management ToolsUx Design
Big Data • Information Technology • Software • Analytics • Energy
As an Application Support Analyst, you'll provide front-line support, troubleshoot software issues, maintain records, and educate customers on application usage.
Top Skills:
Excel
Cloud • Information Technology • Productivity • Security • Software • App development • Automation
The Full Stack Software Engineer role involves building REST APIs, developing React components, configuring services, and creating CICD pipelines, focusing on team collaboration and integration.
Top Skills:
AWSCSSDockerEs6ExpressFreemarkerGitHTMLJavaJavaScriptNginxNode.jsNpmReactRustSassTypescript
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
