Senior React Developer

Jobgether; United States; Remote; USD 120,000 - 180,000; Full time

Benefits offered by this job

Health and dental insurance

Meal allowances

Childcare support

Extended paternity leave

Wellness programs (Gym/Wellness)

Profit sharing

Life insurance

Learning platform

Language courses

Discount club

Remote work flexibility

Inclusion support

Professional development

Job summary

Jobgether is seeking a senior frontend engineer to architect, develop, and maintain robust React 18 applications. You will translate complex requirements into intuitive, accessible user interfaces and collaborate with product managers, designers, and backend engineers across international teams.

You will optimize builds with Vite, implement state with Redux Toolkit, and mentor colleagues while advancing engineering standards.

Qualifications

• Five+ years of software development focused on modern front-end engineering.
• Advanced practical expertise in React 18 and modern JavaScript (ES6+), including development of complex, maintainable web applications.
• Strong experience with Redux or Redux Toolkit for application state management.
• Hands-on experience with Vite and modern front-end build tooling.
• Solid knowledge of HTML5 and CSS3, including responsive design, modern layout techniques, and styling frameworks.
• Advanced or fluent English proficiency, both written and spoken, with the ability to explain technical concepts clearly and collaborate with international stakeholders.
• Strong problem-solving skills, attention to detail, and commitment to writing clean, accessible, maintainable code.
• Excellent collaboration and communication skills, with the ability to work independently in distributed teams.

Responsibilities

• Architect, develop, and maintain robust front-end applications using React 18 and ES6+.
• Design and manage application state using Redux or Redux Toolkit.
• Use Vite and modern development tools to optimize builds and performance.
• Build reusable, accessible UI components with responsive design.
• Collaborate with product, design, and backend teams across international groups.
• Identify and resolve front-end performance issues and ensure reliability.
• Participate in Agile ceremonies, architecture reviews, and code reviews.
• Share knowledge and mentor other developers to strengthen team capabilities.
• Contribute to continuous improvement of front-end workflows and testing practices.

Skills

React 18

JavaScript (ES6+)

Redux/Redux Toolkit

Front-end architecture

Accessible & responsive UI

Agile practices

Mentoring

English communication

Tools

Vite

HTML5

CSS3

TypeScript

Next.js

Jest/React Testing Library

CI/CD

AWS/Azure/Cloud

Job description

Accountabilities

- Architect, develop, and maintain robust, responsive, and high-quality front-end applications using React 18 and modern JavaScript (ES6+).

- Design and manage application state using Redux or Redux Toolkit, ensuring predictable state management and maintainable application architecture.

- Use Vite and modern development tools to optimize build processes, application performance, and the overall developer experience.

- Build reusable, component-driven interfaces that follow clean-code principles, accessibility standards, and responsive design practices.

- Collaborate with product managers, designers, and backend engineers across international teams to transform complex requirements into intuitive user experiences.

- Identify and resolve front-end performance issues, improve application reliability, and ensure consistent functionality across supported devices and screen sizes.

- Participate actively in Agile ceremonies, technical discussions, architecture reviews, and code reviews.

- Share technical knowledge, promote engineering best practices, and mentor other developers to strengthen team capabilities.

- Contribute to continuous improvement initiatives across front-end development workflows, testing practices, and delivery processes.

Requirements

- At least five years of software development experience, with a strong focus on modern front-end engineering.

- Advanced practical expertise in React 18 and modern JavaScript (ES6+), including the development of complex, maintainable web applications.

- Strong experience with Redux or Redux Toolkit for application state management.

- Hands-on experience with Vite and modern front-end build tooling.

- Solid knowledge of HTML5 and CSS3, including responsive design, modern layout techniques, and styling frameworks.

- Advanced or fluent English proficiency, both written and spoken, with the ability to explain technical concepts clearly and collaborate confidently with international and non-technical stakeholders.

- Strong problem-solving skills, attention to detail, and a commitment to writing clean, accessible, and maintainable code.

- Excellent collaboration and communication skills, with the ability to work independently and contribute effectively within distributed teams.

- A proactive mindset and the ability to take ownership of technical decisions and deliver high-quality solutions.

Nice to have:

- Experience with TypeScript, Next.js, or front-end testing tools such as Jest and React Testing Library.

- Familiarity with CI/CD pipelines, automated deployments, and cloud platforms such as AWS, Azure, or Google Cloud Platform.

- Previous experience working with international, multicultural, and remote teams.

- Experience mentoring developers and contributing to front-end architecture and engineering standards.

Benefits

- Health and dental insurance to support your physical well-being.

- Meal and food allowances to help cover everyday expenses.

- Childcare assistance for eligible employees.

- Extended paternity leave to support family life.

- Gym and wellness partnerships through programs such as Wellhub (Gympass) and TotalPass.

- Profit Sharing and Results Participation (PLR).

- Life insurance for additional financial protection.

- Continuous learning opportunities through an internal learning platform and partnerships with online education providers.

- Language learning platform to support communication skills and professional development.

- Discount club with access to selected offers and services.

- Online well-being resources supporting physical, mental, and overall wellness.

- Pregnancy and responsible parenting courses to help employees navigate important life stages.

- Remote work flexibility, with the opportunity to collaborate with international teams.

- Inclusion and accessibility support, including dedicated health and well-being professionals, inclusion specialists, and affinity groups.

- Ongoing professional development in a collaborative environment focused on technology, innovation, and continuous improvement.