Title:  Consultant- Delivery (Java Backend)

This is Worldline

We are the innovators at the heart of the payments technology industry, shaping how the world pays and gets paid. The solutions our people build today power the growth of millions of businesses tomorrow. From your local coffee shop to unicorns and international banks. From San Francisco to Auckland. We are in every corner of the world, in every part of commerce.  And just as we help our customers accelerate their business, we are committed to helping our people accelerate their careers. Together, we shape the evolution.

The Opportunity

At Worldline, our technology addresses persistent challenges of the payment world. We design and operate leading digital payment and transactional solutions that enable sustainable economic growth and reinforce trust and security in our societies. We are seeking an experienced and highly motivated Application Engineer to join our team in the front office-acquiring department. The ideal candidate will be responsible for providing technical expertise and support for the development and implementation of payment processing solutions for our customers. This role will require strong problem-solving skills and the ability to work closely with sales and implementation teams to ensure successful delivery of payment processing solutions.

Day-to-Day Responsibilities​

• Requirement management: collect, review, validate, analyze, specify and document customer and internal requirements;
• Build and deliver quality code. This includes supporting projects from beginning to end as functional and application specialists for the solutions.
• Work closely with product management, software architecture and management in order to create a product that fits the company portfolio
• Focus on troubleshooting any application-related issues by analysing the code.
• Support the Agile team with the story estimates and sequencing
• Build and maintain the team backlog, including the user stories, enablers and defects
• Define and validate acceptance criteria (based on Definition of Ready & Definition of Done) and evaluate the Sprint result based on that
• Participate in team demo and retrospective
• Assure conceptual and technical integrity of the Product Features is kept at all time
• Keep an overview of common product-related activities. Link different topics and detect dependencies to work on solutions to resolve these with the corresponding teams

Who Are We Looking For

We are looking for big thinkers who can drive positive change, step up, and showcase what’s next. We seek individuals with passion, a can-do attitude, and a hunger to learn and grow. In practice, this means:

Proficiency in the following tech stack:

• Java Backend, Spring, Spring Boot, Spring Web, Spring Batch
• Cassandra or serverless database for storing messages, campaigns, and notifications
• Knowledge of SQL and PostgreSQL
• Experience with Kafka for message queue management
• Basic knowledge of Scala, particularly SuMoS Paperboy for email sending and speed management
• Good to know: Vue.js (not mandatory)