Bucharest Romania

This is Worldline.

Worldline helps businesses of all shapes and sizes to accelerate their growth journey - quickly simply and securely. We are the innovators at the heart of the payments technology industry shaping how the world pays and gets paid. Our technology powers the growth of millions of businesses across 5 continents. 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

Join our dedicated tribe responsible for the development and services of the Worldline Authorization software suite Worldline Pay Front Office (WLP FO). Our team combines expertise in card payment authorization and switching with components for card management back office solutions and fraud detection.

We are seeking a Senior Application Developer skilled in C to contribute to our integrated processing and software licensing offerings.

Day-to-Day Responsibilities

• Develop software solutions for processing electronic payments using the Worldline Pay Front Office suite.
• Collaborate with the Product Owner to negotiate integration requirements.
• Design configure and install customer systems.
• Implement product or customer-specific adaptations and extensions.
• Prepare comprehensive project documentation.
• Specify prepare and execute tests to ensure software quality.
• Provide analytical support during production incidents.
• As the most experienced application developer in your team you will leverage your expertise to support train and mentor other members.

Who Are We Looking For

We look for big thinkers. People who can drive positive change step up and show whats next people with passion can-do attitude and a hunger to learn and practice this means:

• University degree (Masters/Bachelors) in Computer Science Engineering or a related field.
• Extensive experience in IT services and software development preferably within electronic payments.
• Proficiency in object-oriented programming in C relational databases SQL and data modeling.
• Familiarity with Agile methodologies is a plus.
• Strong analytical skills and the ability to abstract complex problems.
• High motivation efficiency and excellent communication skills both verbal and written.
• Proficiency in English is mandatory.
• Proactive and self-reliant with a curious and open-minded attitude.
• Team player with the ability to thrive in an international and matrix organizational environment.

Perks & Benefits

At Worldline youll get the chance to be at the heart of the global payments technology industry and shape how the world pays and gets paid. On top of that you will also:

• Hybrid Working Policy
• Gift vouchers on the occasion of Christmas/Easter Holidays
• Private medical services
• 21 vacation days/year
• Referral bonuses for new hires recommended by you
• WFH & Flexible Working Hours
• Full access to the Learning platform

Shape the evolution.

We are pushing towards the next frontiers of payments technology and we look for big thinkers to join our journey. People with passion can-do attitude and a hunger to learn and grow. Here youll work with ambitious colleagues from around the world take on unique challenges as a team and make a real impact on the society. And with our empowering culture strong technology and extensive training opportunities we help you accelerate your career. Wherever you decide to go. Join our global team of over 18000 innovators across 40 countries and shape a tomorrow that is yours to own.

Learn more about life at Worldline at

We are proud to be an Equal Opportunity employer. We do not discriminate based upon race religion color national origin sex (including pregnancy childbirth or related medical conditions) sexual orientation gender identity gender expression age status as an individual with a disability or any applicable legally protected characteristics.

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