Senior Software Consultant - React, HTML/Typescript

Company Overview 

10Pearls is an award-winning end-to-end digital innovation company that helps businesses imagine and build the future. We are proud to announce that 10Pearls was named the winner of the Best Tech Work Culture Timmy Award in Washington, D.C. by Tech in Motion, recognized on the Inc. 5000 Fastest-Growing Companies List, and was ranked the #1 Most Diverse Midsize Company in Greater Washington. We partner with businesses to help them transform, scale, and accelerate by adopting digital and exponential technologies. Our work has ranged from creating highly usable, secure digital experiences, mobile and software products, to helping businesses modernize through cloud adoption and development and the digitalization of their business processes. Our clientele is highly diverse, including Global 1000 enterprises, mid-market businesses, and even high-growth start-ups. But those are just facts. What makes us unique is that we have a true heart and soul. We have a strong focus on a double bottom line and actively support and engage with the communities where we live and work to make the world a better place. In a nutshell, we believe in doing well while doing good and know how to balance the two. 

Role 

10Pearls is looking for a skilled Frontend Engineer to design and build responsive, high-quality user interfaces using modern frontend technologies. The role involves collaborating with cross-functional teams to deliver scalable, performant, and user-centric web applications while adhering to best practices and UI/UX standards. 

Responsibilities 

• Lead the design and development of complex, responsive, and accessible user interfaces using React and TypeScript, and integrate with backend services. 

  
  

• Optimize performance and accessibility following the Core Web Vitals and WCAG 2.2 standards. 

  
  

• Collaborate with designers using Figma and maintain component libraries with Storybook. 

  
  

• Write unit and integration tests using Jest and React Testing Library, implement end-to-end tests with Cypress or Playwright. 

  
  

• Ensure code quality with ESLint, Prettier, and pre-commit hooks (Husky, lint-staged). 

  
  

• Work with modern build tools (Webpack, Vite) and apply code-splitting and bundle optimization strategies. 

  
  

• Collaborate with backend teams using OpenAPI/Swagger for API contracts. 

  
  

• Collaborate with solution architects and stakeholders to ensure alignment between technical direction and business objectives. 

  
  

• Embrace a consulting mindset by translating business requirements into scalable, efficient technical solutions. 

  
  

• Mentor and guide junior engineers, fostering technical excellence and best coding practices within the team. 

  
  

• Participate in code reviews, work on CI/CD integrations, and enforce secure coding standards. 

  
  

• Continuously improve team workflows, development processes, and system performance through innovation and feedback.  

  
  

• Stay current with emerging front-end technologies and best practices. 

  
  

Requirements 

• 5+ years of professional experience in frontend development with strong proficiency in React, TypeScript, HTML5, CSS3, and JavaScript (ES6+). 

  
  

• Proficiency in: 

  
  

• React, TypeScript, Redux Toolkit/Zustand, React Query 

  
  

• Next.js for SSR/SSG and performance optimization 

  
  

• Storybook for component documentation 

  
  

• Tailwind CSS or CSS-in-JS (Styled Components, Emotion) 

  
  

• Strong hands-on experience with responsive design, mobile-first development, accessibility and cross-browser compatibility. 

  
  

• Practical experience with frontend build tools and bundlers such as Webpack, Vite, ESLint, and asset optimization 

  
  

• Proficiency in Git for source control, with experience in pull requests, modern branching strategies, and code reviews. 

  
  

• Experience with frontend testing frameworks such as Jest, React Testing Library, Cypress or Playwright and familiarity with testing UI components and user interactions. 

  
  

• Ability to analyze and improve frontend performance using tools like Lighthouse, Core Web Vitals, WCAG 2.2 focusing on performance and best practices. 

  
  

• Excellent communication and teamwork skills; experience working in agile, cross-functional teams. 

  
  

•  Strong commitment to clean, maintainable and scalable frontend code following modern UI/UX and development standards.