0610 Sr Front-End Developer ()

Our client is a Chicago-headquartered IT consulting firm founded in 2008 with team members based across four continents and nine countries. Joining them means working alongside a globally distributed team of engineers consultants and technology specialists on projects for enterprise clients including 17 Fortune 100 companies multiple Fortune 500 organizations and many household names recognized worldwide. Project work spans industries such as engineering transportation manufacturing healthcare insurance finance and retail and falls under service areas including Digital Strategy Marketing & Data Execution Software Experience Development Quality Engineering Security and AI solutions. Over its 16 year history our client has been recognized by the Department of Defense featured in a published Adobe Systems case study and honored with the AT&T Crystal Award and the Illinois Hiring Heroes award for its commitment to veteran hiring. Consultants work across on-site remote and hybrid engagements giving employees exposure to a broad range of technologies clients and industries throughout their careers.

The customer is a global contract research organization (CRO) that provides clinical trial management and drug development services to pharmaceutical biotechnology and medical device companies. They handle the full spectrum of clinical research from study design and patient recruitment to data management and regulatory submissions helping companies bring new therapies to market faster and more efficiently.

We are seeking a highly skilled Front-End Developer with 5 years of experience to join the Agile Scrum team. The ideal candidate will have deep expertise in React components hooks state management and lifecycle methods to build scalable high-performance applications. You will collaborate closely with UI/UX designers back-end developers and product managers to create engaging user experiences.

Key Responsibilities:
- Develop and maintain applications with a focus on performance scalability and maintainability.
- Build reusable and modular components using best practices.
- Implement state management using Redux Zustand Recoil or other libraries.
- Work with designers and developers to translate Figma designs into pixel-perfect UI components.
- Integrate with RESTful APIs manage authentication (OAuth JWT) and handle API requests efficiently.
- Ensure code quality through unit and integration testing (Jest React Testing Library Cypress).
- Utilize modern styling frameworks like CSS SCSS Tailwind CSS or styled-components for responsive designs.
- Contribute to CI/CD pipelines for automated testing and deployments.
- Participate in Scrum ceremonies including sprint planning stand-ups and retrospectives.

Required Skills & Experience:
- 5 years of development experience.
- Deep knowledge of React components hooks (useState useReducer Context API) and lifecycle methods.
- Strong proficiency in JavaScript & ES6 features.
- Hands-on experience with state management libraries (Redux Zustand Recoil etc.).
- Experience working with Figma and implementing UI/UX designs accurately.
- Solid understanding of API consumption authentication (OAuth JWT) and request handling.
- Familiarity with CI/CD pipelines for deployment automation.
- Experience with testing frameworks (Jest React Testing Library Cypress etc.).
- Proficiency in CSS SCSS Tailwind CSS or styled-components for styling.
- Prior experience working in an Agile Scrum environment.
- Upper-intermediate English skills or above (English is the primary language of communication in the company)

Nice to Have:
- Experience embedding Power BI into front-end applications.
- Exposure to Power BI development and integration.
- Familiarity with Azure DevOps for CI/CD and backlog management.

Benefits and working conditions:
- 100% remote job
- Long-term employment
- Well-known customer with modern technologies
- Competitive salary
- Great international team (from the US England Poland India)
- Flexible working hours with 4 hours overlap with the US-based team (9 am 1 pm EST)
- 10 days vacation 5 sick days 6 US-based holidays