Senior Web Front-End Developer | FinTech

Advantage FSE is looking for a Senior Front-End software developer to participate in the implementation of web applications for Digital Banking. You will help build our new features and improve the existing ones. You should be able to deliver Responsive Web applications across a wide range of devices, from desktops to tablets and mobile phones.

What will you be doing?

• Design, develop, test and maintain web applications.
• Collaborate with the Back-End developers in order to integrate a REST API.
• Work with our Product Management associates on new exciting features that will impress both our Banking clients as well as their end-customers.
• Engage with UX and visual designers to implement highly intuitive user experiences.
• Collaborate with team members to understand requirements and propose solutions.
• Provide technical reviews, solution proposals, and time / effort estimates for development tasks.
• Participate in peer code reviews.
• Pursue opportunities to enhance your skills and knowledge.

Requirements

Who are we looking for?

• Self-motivated individuals with strong analytical thinking and problem-solving skills. Ones who have the mindset to innovate and the ability to prioritize tasks & meet challenging schedules.
• Professionals who are eager to learn and who apply an open-minded approach when researching solutions (without a dogmatic attachment to specific vendors, technologies, and frameworks).
• Team players who can create consensus whilst also challenging ideas & assumptions.

What do your qualifications look like?

• Deep understanding of JavaScript fundamentals (ES5 and ESNext), with the ability to write framework-agnostic code and work effectively across different technology stacks.
• Develop and maintain web applications using Angular, React.js and AngularJS frameworks.
• Experience with the React.js ecosystem, including state management libraries and modern React patterns.
• Build responsive user interfaces with HTML5, CSS3, and modern JavaScript practices.
• Implement and manage bundling and build processes using tools like Webpack and Grunt.
• Apply web security best practices (e.g., XSS prevention, CSRF protection, secure authentication) during development and deployment.
• Integrate with CI/CD pipelines to automate testing, building, and deployment.
• Utilize CSS preprocessors such as Sass or LESS for scalable and maintainable styling.
• Optimize web performance through efficient asset management and lazy loading.
• Ensure cross-browser compatibility and mobile responsiveness.
• Collaborate with backend developers, designers, and QA teams to deliver robust solutions.
• Maintain and progressively migrate legacy AngularJS code to Angular.
• Troubleshoot and resolve frontend issues to ensure a seamless user experience.
• Follow and contribute to the full Software Development Life Cycle (SDLC), including requirement analysis, design, development, testing, deployment, and maintenance.
• Excellent command & usage of English (written & verbal)

What would be nice to have?

• Knowledge of Large Language Models (LLMs) and Retrieval-Augmented Generation (RAG) processes to enhance web applications with AI-driven features.
• Experience with Spring Boot for backend integration and service development.

Benefits

Join Our #AFSETeam!

🕑 Flexible Hybrid Work Environment

Enjoy the benefits of both remote and in-office work, promoting better work-life integration.

🤝 Buddy Program for Seamless Onboarding

A dedicated buddy will guide you through your initial journey, ensuring a smooth transition into our team.

💰 Competitive Compensation Package We offer a salary structure & monetary benefits that reflects your skills and contributions.

👩⚕️ Comprehensive Health & Life Insurance from Day One Your well-being is our priority, with extensive coverage starting immediately.

📈 Structured Career Development Framework Clear pathways for advancement, supported by regular performance evaluations and feedback.

📚 Unlimited Learning & Development Opportunities Access to a vast array of training resources to fuel your continuous growth.

🧘♂️ Well-being Initiatives & Work-Life Balance Support Participate in programs designed to support your mental and physical health.

🎉 Engaging Team-Building Activities Regular events to strengthen team bonds and celebrate our collective achievements.

🏦 Expertise in Digital Banking Work with us to become a specialist in the evolving field of digital banking.

Our Selection Process

Once you apply, your application will be reviewed by our recruitment team. If you’ve got the skills and the experience we are looking for, you will be invited to have an initial conversation with our Talent Acquisition team, where you’ll get to find out more about our company & the opportunity, while we can learn more about you.

If things go well, you can then expect a technical assessment, and 2 – 3 interviews with the hiring team, after which a decision will be made.

If we are both successful in identifying a ‘match’ between us, and you accept our offer, our People & Culture team will help you through our onboarding process.

If you want to apply to our job opening, please send us your CV in English @ careers@afse.eu .

For more information on what life @ Advantage is like, follow us on LinkedIn, Instagram and Facebook.

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At Advantage FSE, we are dedicated to fostering a diverse and inclusive workplace where everyone is valued and respected. We are proud to be an equal opportunity employer, and we do not discriminate based on race, color, creed, pregnancy, religion, gender, national origin, age, disability, marital status, or any other legally protected status.

We are committed to providing reasonable accommodations for employees with disabilities to ensure equal access to opportunities. Additionally, we have a zero-tolerance policy for harassment of any kind based on protected status.

This commitment to diversity, equity, and inclusion extends to all aspects of our organization, including recruitment, hiring, training, promotion, compensation, benefits, transfer opportunities, and social & recreational programs.

Join us at Advantage FSE, where your unique talents and perspectives are embraced, and where together, we create a more inclusive and equitable future for all.