Infotree Global Solutions

Frontend Developer FinTech

Infotree Global Solutions  •  Warsaw, PL (Onsite)  •  11 days ago
Apply
AI can make mistakes so check important info. Chat history is never stored.

Job Description

About the role:

We are looking for a Frontend Software Engineer to join a team responsible for building and maintaining a large-scale, React-based component library used as the shared design system and UI foundation across the firm.

You will work on production-grade UI components, developer tooling and accessibility, while helping introduce and scale AI-driven engineering workflows across the component library.

Key Responsibilities:

  • Design, build, and maintain reusable React UI components.
  • Develop and evolve a large-scale component library/design system.
  • Diagnose and resolve issues across components, theming/styling and build tooling.
  • Write and maintain comprehensive automated tests.
  • Ensure components meet accessibility standards, including WCAG.
  • Collaborate closely with Product Design, UX, and Platform Engineering teams.
  • Use AI coding agents such as Claude Code as part of the daily development workflow.
  • Design and ship UI-focused AI agent skills and workflows.
  • Evaluate and improve AI-agent prompts, skills, guardrails, and developer workflows.
  • Contribute to engineering standards, tooling, and architectural improvements.

Technology:

  • Languages: TypeScript, JavaScript
  • Frontend: React, Angular
  • Styling: CSS-in-JS, Sass
  • Build / Monorepo: Bazel
  • Testing: React Testing Library, Cypress
  • AI tooling: Claude Code and similar agentic coding tools

Must Have:

  • Strong commercial experience with React and TypeScript.
  • Experience building reusable UI components, component libraries or design systems.
  • Experience working in a large or complex frontend codebase.
  • Good understanding of modern CSS/styling architectures, ideally CSS-in-JS.
  • Practical knowledge of web accessibility / WCAG.
  • Experience with automated frontend testing, ideally React Testing Library and/or Cypress.
  • Comfortable working with developer tooling, build systems, or monorepos.
  • Experience using AI coding agents / agentic development tools, such as Claude Code, Cursor, GitHub Copilot, or similar.
  • Ability to work effectively in a highly collaborative engineering/design environment.

Nice to Have:

  • Experience with Bazel.
  • Angular experience, particularly maintaining legacy applications.
  • Experience contributing to an established enterprise design system.
  • Experience designing AI-agent skills, prompts, or guardrails.
  • Experience with monorepo architecture.
  • Strong understanding of frontend performance and browser fundamentals.
Infotree Global Solutions

About Infotree Global Solutions

Infotree Global was founded in 2002 in a small office in Canton, MI, Infotree Global had a clear mission; To bring the world’s best talent together with the greatest companies producing results through continuous improvement and innovation. From those humble beginnings, Infotree Global has explosively grown from a two-person operation to a global solutions company, functioning in over 150 countries across 5 different continents.

Infotree Global proudly serves more than 250 of the Global 1000, numerous government agencies, and some of the world’s largest nonprofit organizations. Our sustained growth is attributed to our focus and commitment to our thousands of full-time professionals. In today’s market, where high-quality dedicated individuals are in demand; Infotree Global recognizes that an emphasis on understanding, achieving, and exceeding our employee’s goals, aspirations and overall experience is paramount. This “people over profits” mindset has yielded tremendous success for our employees and clients. Our employees have a vast array of assignments available across the world to help achieve and exceed their career goals and our clients have motivated, dedicated, and hardworking professionals on their team. We are here to help the best talent work with the greatest companies to produce innovative results in a variety of industries including but not limited to IT, Engineering, Clinical, Skilled Trades, Finance and Accounting.

Our mission’s success is supported by several industry awards and accolades. If you are looking for a committed and understanding partner, your search ends here.

Industry
HR & Recruiting
Company Size
1,001-5,000 employees
Headquarters
Plymouth, Michigan
Year Founded
2002
Social Media