Lead Software Engineer III

We are looking for a Lead – SE III  to join our global Product Development TEAM. You will be a key contributor and will focus on building and owning a custom suite of FinTech solutions used by Fortune 500 companies and their suppliers. This is a hands-on engineering role focused on delivering elegant, responsive, and accessible user interfaces using modern frontend technologies. You will collaborate closely with product managers, designers, and backend engineers to translate business needs and UX concepts into highly usable web applications. You'll take ownership of key UI initiatives, mentor other developers, and contribute to architectural decisions that improve product quality and developer experience.

We are now growing faster than ever, so we are looking for someone with strong technical expertise in React, a passion for clean, maintainable code, and a leadership mindset. If you thrive in a fast-paced environment and are excited to help shape the future of our platform, you are the right fit.

• Build and maintain modern, responsive user interfaces using React and related technologies.
• Collaborate with UX/UI designers to translate mockups and wireframes into pixel-consistent, interactive interfaces.
• Build reusable component libraries and maintain design system consistency.
• Ensure cross-browser compatibility, accessibility standards compliance, and optimal performance across devices.
• Apply best practices and patterns across different code bases. Help to troubleshoot code from others.
• Participate in the entire software development lifecycle – research, planning, development, deployment, and support.
• Contribute to architectural decisions for frontend applications.
• Understand modern and legacy application architectures to support our application, fix defects, and add required features. Identify areas of code risk and lead efforts to bring them under control.
• Stay current with React ecosystem updates and modern frontend development trend
• Participate in product deployments and ongoing support rotation.
• Participate in, and reinforce, our agile development practice.
• Mentor, support, and guide team members and other developers.
• Participate in our engineer hiring process.
• Actively work to make our products better through:
  • Research and implementation of software development best practices.
  • Architectural design and planning sessions.
  • Identification and documentation of product improvement areas.
• Contribute to the development of products through:
  • Daily hands-on development.
  • Use of unit testing and test automation.
  • Review of work by other engineers on the TEAM.
  • Assistance of product management with research and planning.

MUST HAVE

• 5+ years of hands-on experience building complex React applications, including modern hooks, context API, and state management.
• Deep understanding of ES6+ features, asynchronous programming, and TypeScript for type-safe development.
• Deep understanding of HTML5, CSS3, responsive design, and modern CSS techniques (Flexbox, Grid, CSS-in-JS).
• Extensive experience with Redux, Zustand, or similar state management libraries for complex application state.
• Experience with Jest, React Testing Library, and end-to-end testing frameworks like Playwright or Cypress.
• Experience with Webpack, Vite, or similar bundlers, along with CI/CD pipelines for frontend deployments.
• Strong experience consuming RESTful APIs and GraphQL endpoints, handling authentication and error states.
• Proven experience with leadership, excellent communicator and collaborator.
• Leads efforts to keep technology and practices up to date. Skilled at translating user experiences into clear stories and subtasks, breaking projects into logical components with well-defined criteria, and spotting issues early. Brings deep experience in code reviews with a focus on continuous improvement, balancing technical debt with current needs, and producing clear engineering documentation and proposals.
• Demonstrated experience with Git and release/branching strategies.
• Extensive experience with advanced SQL & relational databases.
• Proficient in English (C1 or higher).
• Able to work from the office 3x a week (Tue-Thu)

PREFERRED

• Bachelor's degree in computer science or requisite experience.
• Experience building and maintaining component libraries using tools like Storybook, Styled Components, or Emotion.
• Experience with Sass/SCSS, Tailwind CSS, or CSS Modules.
• Experience with Tailwind UI and/or Flowbite.
• Familiarity with Figma, Sketch, or Adobe XD for design collaboration.
• Experience with containerization technologies and deployment strategies.
• Experience working in an Agile environment.

WHAT IS PRIMEREVENUE ABOUT?

Established in 2003, PrimeRevenue is the leader in working capital financial technology solutions. PrimeRevenue has the largest and most diverse global funding network of more than 100 funding partners. Supporting 30+ currencies on a single cloud-based, multi-lingual, cross-border network, PrimeRevenue facilitates a volume of more than $250 billion in payment transactions per year.

Offering working capital solutions for both accounts payable and accounts receivable, PrimeRevenue is the only supply chain finance provider offering hands-on, 24/7 global support and patent-pending technology.

This ensures our clients see more cash, faster, while ensuring sustainable cash flow gains year-over-year. With nearly 200 employees in offices around the globe, PrimeRevenue has a diverse, multi-lingual team that is quickly growing.

Our smart, hungry, and humble TEAM is dedicated to our values, PRIDE + Integrity. Performance, Respect, Innovation, Diversity, Excellence and Integrity are engrained in our culture and are integrated into everything we do — which ensures we deliver outstanding results for clients.

Our multicultural workplaces offer outstanding opportunities for professional and personal development. Like most successful companies, you'll find people who are highly intelligent, motivated, fun-loving and above all, ethical. At PrimeRevenue, you will work with a great TEAM that is pursuing a massive overall opportunity.

PRIMEREVENUE PERKS:

• Competitive pay and bonuses
• Generous benefits and time off programs
• Professional growth, learning, and development opportunities
• Innovative, global, TEAM centric environment
• Community service-oriented culture
• Collaborative, casual, fun, and flexible work environment with access to top technology, stocked breakrooms, and coffee bars  
• TEAM events and employee celebrations