Senior Frontend Engineer

This is Adyen

Adyen provides payments, data, and financial products in a single solution for customers like Facebook, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition.

For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster.

Senior Frontend Engineer

The Checkout Personalize team builds and operates Adyen’s Personalize product, which custom‑tailors the checkout flow to each shopper in real time. The team is developing a core machine-learning model that optimizes the ranking and display of payment methods based on granular shopper‑level signals. Beyond automation, Personalize empowers businesses by providing merchant‑facing dashboards and settings to fine-tune the experience, along with powerful experimentation tools that allow merchants to test and discover their best-performing checkout strategies. As a Senior Frontend Engineer, you'll own complex technical projects end to end to build frontend features and functionality.

What you’ll do

• Bring your own point of view on best engineering practices.


• Collaborate across teams and time zones to get projects over the finish line.


• Lead complex technical projects from requirements analysis through design, implementation, testing and launch into production.


• Be hands on and contribute to the implementation, but at the same time offer technical guidance and mentoring to other engineers.


• Identify and improve parts of the platform to make it more robust and scalable.


• Your code will be used at scale and you are expected to think in that mindset when building features.


• We launch fast and iterate often. Concretely, this means that within your first few weeks, you will bring live functionalities that impact many merchants and shoppers.

Who you are

• You have 7+ years of software engineering experience.


• You have experience with building things in JavaScript and using a framework (Vue.js or Preact is a plus).


• You recognize yourself in the Adyen Formula: being open minded, having a proactive attitude, always trying to make it work while keeping the bigger picture in mind.


• You actively share your knowledge and enthusiasm to develop yourself and your team.


• You are comfortable with asking and receiving constructive feedback from your colleagues regularly.


• You are able to independently gather technical requirements and create a plan to execute those requirements.


• You are a strong team player. You like to connect and communicate in person with your team members and other stakeholders to come to the best solution.

Our Diversity, Equity and Inclusion commitments

Our unique approach is a product of our diverse perspectives. This diversity of backgrounds and cultures is essential in helping us maintain our momentum. Our business and technical challenges are unique, and we need as many different voices as possible to join us in solving them - voices like yours. No matter who you are or where you’re from, we welcome you to be your true self at Adyen.

Studies show that women and members of underrepresented communities apply for jobs only if they meet 100% of the qualifications. Does this sound like you? If so, Adyen encourages you to reconsider and apply. We look forward to your application!

The annual base salary range for this role is $180,000 - $243,000; to learn more about our compensation philosophy, please click here .

What’s next?

Ensuring a smooth and enjoyable candidate experience is critical for us. We aim to get back to you regarding your application within 5 business days. Our interview process tends to take about 4 weeks to complete, but may fluctuate depending on the role. Learn more about our hiring process here . Don’t be afraid to let us know if you need more flexibility.