Front End Developer

Payoneer

Location: Tel Aviv, Israel
Job Type: full-time
Salary: Unknown
Posted: July 18, 2025

Job Description

About Payoneer

Founded in 2005, Payoneer is the global financial platform that removes friction from doing business across borders, with a mission to connect the world’s underserved businesses to a rising global economy. We’re a community with over 2,500 colleagues all over the world, working to serve customers, and partners in over 190 markets.

By taking the complexity out of the financial workflows–including everything from global payments and compliance, to multi-currency and workforce management, to providing working capital and business intelligence–we give businesses the tools they need to work efficiently worldwide and grow with confidence.

Location: Tel Aviv, Israel

Hybrid

Full-time

Role Summary

We are seeking a creative and skilled Frontend Developer to build modern, responsive, and high-performance web applications. You will collaborate closely with our design, backend, and product teams to implement new features, enhance user experiences, and maintain existing applications.

What You’ll do

Play a key role in shaping the future of Payoneer’s application UI and setting high standards and best practices.
Building the UI of a comprehensive React application and developing our products and code for millions of customers in the fintech industry.
Solving complex problems with creative and practical solutions.
Implement features and user interfaces of Payoneer’s customer’s cross border.
Design and build efficient, reusable, scalable & testable FrontEnd.
Collaborate with our amazing Product Designers, Product Managers, and Software Engineers to deliver compelling user-facing products.
Proactively identify areas of improvement in team systems, processes, and scalability.
Lead by example in code quality, contributing significantly to code reviews.
Monitor production systems and investigate potential issues.

Who you are

At least 5 years of experience of client-side development.
5+ years of JavaScript/TypeScript experience including asynchronous programming and closures.
5+ years of experience using React and latest technologies
Hands-on experience with web applications architectures
Ability to collaborate effectively and communicate technical concepts to diverse stakeholders.
Excellent communication skills- High level of English.

What Could Set You Apart

Experience working in a Saas product company.
Experience with NX.
Experience with Context, Router 5, Styled Components.
Familiarity in server-side technologies
BA/BSc in Computer Science, Software Engineering, or equivalent experience (e.g., military technology units like 8200).

The Payoneer Ways of Working

Act as our customer’s partner on the inside
Learning what they need and creating what will help them go further.

Continuously improve
Always striving for a higher standard than our last.

Do it. Own it.
Being fearlessly accountable in everything we do.

Build each other up
Helping each other grow, as professionals and people.

If this sounds like a business, a community, and a mission you want to be part of, click now to apply.

We are committed to providing a diverse and inclusive workplace. Payoneer is an equal opportunity employer, and all qualified applicants will receive consideration for employment no matter your race, color, ancestry, religion, sex, sexual orientation, gender identity, national origin, age, disability status, protected veteran status, or any other characteristic protected by law. If you require reasonable accommodation at any stage of the hiring process, please speak to the recruiter managing the role for any adjustments. Decisions about requests for reasonable accommodation are made on a case-by-case basis.

🎯 Who is this job for?

This position is ideal for a Senior Frontend Developer with 5+ years of experience in JavaScript/TypeScript and modern React development. Candidates should be skilled in building scalable, testable UIs, and collaborating closely with cross-functional teams in a fast-paced fintech environment. Familiarity with tools like NX, Context API, Router 5, and Styled Components is a plus, along with experience in SaaS or server-side technologies.

💬 Potential Interview Questions

Describe your experience with React and TypeScript in building scalable fintech applications.
I have 5+ years of experience developing React applications using TypeScript, focusing on creating reusable, scalable, and testable components for high-traffic fintech platforms.
How do you ensure high code quality and maintainability in large React codebases?
I use best practices like modular architecture, consistent code reviews, thorough unit testing with tools like Jest, and clear documentation to maintain quality and ease future maintenance.
Explain your approach to solving complex UI problems in a responsive and user-friendly way.
I break down problems into smaller components, use performance optimization techniques, focus on accessibility and responsive design, and collaborate closely with designers and product teams to align on UX goals.
What strategies do you use to collaborate effectively with cross-functional teams?
I maintain open communication, participate actively in planning and retrospectives, use tools like Jira and Slack for alignment, and ensure transparency in technical decisions and progress updates.
Can you discuss your experience with asynchronous programming and handling closures in JavaScript/TypeScript?
I use async/await and Promises to manage asynchronous tasks, carefully scope variables to avoid closure pitfalls, and apply debouncing/throttling where needed to optimize UI responsiveness.
How familiar are you with web application architectures and how have you applied that knowledge?
I have hands-on experience designing component-based architectures, managing state effectively with Context or Redux, and structuring applications for scalability and maintainability in SaaS environments.
What is your experience with NX, and how does it benefit a large frontend project?
I have used NX to manage monorepos, enabling shared libraries, efficient builds, and improved developer productivity through tooling and consistent standards across teams.
How do you handle monitoring and troubleshooting issues in production frontend applications?
I utilize tools like Sentry for error tracking, performance monitoring dashboards, and collaborate with backend teams to diagnose API-related issues, ensuring timely fixes and communication.
What’s your approach to proactive improvement in team systems and processes?
I regularly review existing workflows, suggest and implement automation or tooling improvements, foster knowledge sharing, and encourage adoption of best practices to boost team efficiency.
How do you mentor junior developers and contribute to team growth?
I provide constructive feedback during code reviews, share knowledge through pair programming and tech talks, and support their professional development by recommending resources and growth opportunities.

📋 Job Summary

Payoneer is seeking a skilled Frontend Developer to join their Tel Aviv-based hybrid team, building responsive, high-performance React applications for millions of fintech users worldwide. With 5+ years of experience in JavaScript/TypeScript and React, you’ll collaborate closely with product, design, and backend teams to deliver scalable, testable UI components while driving best practices and code quality. If you have SaaS product experience, familiarity with NX, Context, Router 5, or styled components, this is a great opportunity to impact global cross-border payments in a diverse and inclusive environment.