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FrontEnd (Web) Developer

OKTO powers digital payments for every entertainment, leisure, and gaming environment. Our unified payment platform combines secure, real-world transactions with the most powerful payment technology to create immersive payment experience for both merchants and their users.

Since 2019, OKTO has been improving payment interactions for online and retail gaming.

The expanding business now employs over 200 payment experts, gaming insiders and software engineers, serving some of the most exciting international markets including, Brazil, Romania, Italy, Greece, Germany, the UK ,Spain and India.

Summary

OKTO is looking for a Front End (Web) Engineer experienced in React, passionate for building amazing user interfaces to join our OKTO team in Athens while being responsible for developing web-based applications using cutting-edge technologies.

Responsibilities

As a of FrontEnd (Web) Developer of Okto you will be responsible for:

  • Develop and maintain front-end features using React + Typescript, ensuring optimal performance, scalability and security.
  • Collaborate with the Product Management team to ensure feature technical feasibility and trade-offs between requirements and implementation.
  • Collaborate with UX/UI designers to translate designs into functional front-end components.
  • Write clean, maintainable, and efficient code, following best practices and industry standards.
  • Troubleshoot and debug issues, ensuring that all components are working as expected.
  • Keeping yourself updated with new technology, platforms, frameworks, tools, and methodology.

·       University degree in Software Engineering, Computer Science, or a related technical field.

·       3+ years of working experience in designing and developing software.

·       Strong experience with ReactJS and state management libraries (especially Redux/ Redux toolkit).

·       Expert knowledge of modern JavaScript (ES6+), HTML5, CSS3 and their best practices.

·       Have knowledge of Material UI or other React UI libraries.

·       Experienced with REST APIs.

·       Strong understanding of front-end build tools and version control systems (e.g., Git, Vite).

·       Experience in writing Unit tests (e.g. React Testing Library, Jest, Enzyme) and/or e2e tests (e.g. Cypress) will be considered a plus.

·       Strong communication skills, with the ability to work effectively in a team environment.

·       Experience in Agile/Scrum environments.

💸 Competitive remuneration package according to your experience.

🌍 Opportunity to work in a fast-paced international company.

🏠Friendly, motivating, and challenging environment where you can thrive and develop your skills.

📚 Continuous training for all your learning and development needs.

👩‍⚕️ Medical insurance.

⭐Career advancement and organized feedback framework.

🏠Work-from-home options available

Average salary estimate

$70000 / YEARLY (est.)
min
max
$50000K
$90000K

If an employer mentions a salary or salary range on their job, we display it as an "Employer Estimate". If a job has no salary data, Rise displays an estimate if available.

What You Should Know About FrontEnd (Web) Developer, OKTO

Are you ready to take your skills to the next level as a FrontEnd (Web) Developer at OKTO? Join our fantastic team in Athens and immerse yourself in a world of innovative digital payment solutions for gaming and entertainment. At OKTO, we’re not just about transactions; we're about creating seamless experiences that delight users. As a FrontEnd (Web) Developer, you will harness the power of React and Typescript to develop web applications that are not only efficient but also visually stunning. You will work closely with Product Management to assess technical feasibility and collaborate with talented UX/UI designers to bring designs to life. We value clean, maintainable code and are looking for someone who shares this passion. With over 200 payment experts on board and a footprint in international markets from Brazil to India, there’s never been a better time to join us. You'll enjoy a friendly, motivating work environment that encourages growth and continuous learning, supported by an impressive remuneration package, medical insurance, and opportunities for career advancement. Plus, we understand the importance of work-life balance, offering flexible work-from-home options. So if you're passionate about building amazing user interfaces and ready to make a difference in a fast-paced company, we want to hear from you!

Frequently Asked Questions (FAQs) for FrontEnd (Web) Developer Role at OKTO
What are the responsibilities of a FrontEnd (Web) Developer at OKTO?

As a FrontEnd (Web) Developer at OKTO, you will be responsible for developing and maintaining front-end features using React and Typescript. Your role will involve collaborating with the Product Management and UX/UI teams to ensure the technical feasibility of features while translating designs into functional components. You will write clean, efficient code, troubleshoot issues, and keep updated with the latest technologies, following best practices to ensure security and performance.

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What qualifications do I need to become a FrontEnd (Web) Developer at OKTO?

To become a FrontEnd (Web) Developer at OKTO, you'll need a university degree in Software Engineering, Computer Science, or a related technical field, along with at least 3 years of experience in software design and development. Strong experience in ReactJS, modern JavaScript (ES6+), HTML5, CSS3, and familiarity with state management libraries like Redux is essential. Additionally, experience with REST APIs and front-end build tools will enhance your candidacy.

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What technologies does OKTO use for front-end development?

At OKTO, our FrontEnd (Web) Developers primarily use React and Typescript to build our applications. A strong understanding of modern JavaScript (ES6+), HTML5, and CSS3 is crucial. We also utilize Material UI, REST APIs, and have a focus on writing tests with tools like React Testing Library and Jest. Knowing Agile methodologies will put you at an advantage with our workflow.

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What is the work environment like for a FrontEnd (Web) Developer at OKTO?

As a FrontEnd (Web) Developer at OKTO, you will thrive in a friendly and motivating environment that encourages skill development and collaboration. Our team members are passionate about technology and innovation, and we emphasize a culture of continuous learning through training sessions and feedback frameworks. You’ll work among over 200 experts in a dynamic setting that values teamwork and creativity.

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Does OKTO offer remote work options for FrontEnd (Web) Developers?

Yes, OKTO offers flexible work-from-home options for FrontEnd (Web) Developers. We understand the importance of work-life balance and providing our employees with the ability to work in a way that suits their lifestyle, while still being an integral part of our innovative team.

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Common Interview Questions for FrontEnd (Web) Developer
Can you describe your experience with React and how you used it in your previous projects?

Discuss specific projects where you utilized React, including the challenges faced and how you overcame them. Highlight your familiarity with state management, lifecycle methods, and component architecture. It's important to convey how these experiences made you a better developer.

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How do you handle bugs in your code?

Provide examples of your debugging process, emphasizing tools and strategies you use, such as console debugging, using unit tests, or code reviews. Explain how these practices have helped you maintain the quality of your code.

Join Rise to see the full answer
What front-end build tools are you familiar with?

Share your knowledge of build tools like Webpack, Babel, or Vite, and how they improve your development workflow. Discuss specific scenarios where these tools helped you optimize your projects or streamline your processes.

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How do you ensure your code is secure?

Explain your understanding of web security best practices, including strategies like input validation, sanitization, and the use of HTTPS. Share experiences where you implemented security measures in your projects.

Join Rise to see the full answer
Describe your experience with testing frameworks relevant to React development.

Discuss your familiarity with testing frameworks like Jest, React Testing Library, or Cypress, and give examples of how you've implemented testing in your projects to ensure reliability and maintainability of your applications.

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How do you stay updated with new technologies and industry trends?

Mention various resources you use, such as blogs, communities, webinars, or conferences. Discuss how you've applied new knowledge or trends in your recent projects and why continuous learning is important to you.

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Can you provide an example of how you worked within a team to deliver a project?

Share a specific project that highlights your collaboration with other team members. Emphasize communication strategies you used, how you overcame disagreements, and how you contributed to achieving the project's goals as a team.

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What challenges have you faced while developing front-end applications?

Discuss specific technical or team-related challenges you encountered and how you addressed them effectively. Highlight problem-solving skills, adaptability, and the importance of feedback in overcoming these challenges.

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How would you approach translating a design prototype into a functional front-end application?

Outline your process from interpreting design specifications to implementing features. Discuss collaboration with UX/UI designers and how you balance design fidelity with performance and user experience.

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What do you consider best practices when writing clean, maintainable code?

Share your perspective on code organization, naming conventions, use of comments, and modularity. Discuss how you ensure your code is not only functional but also easy to read and understand for others and future you.

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While OKto.com makes every effort to provide current stock status, items listed as available may occasionally run out after you place an order. We carry everything listed on our site, but inventory may fluctuate. If an item is not in stock, you wi...

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Full-time, remote
DATE POSTED
April 15, 2025

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