Senior Software Engineer

Singapore
Permanent
Full-time

2 months ago

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Analyze changes required based on requirement specifications (Payment Networks' and CardLinK's user requests)
Design and code programs from technical specifications
Ensure that code is reviewed before testing begins
Produce unit test plans and perform testing
Perform system testing from system test plans and resolve defects found
Comply with standards and quality procedures
Complete all work within agreed estimate
Report progress to the Team Leader

What are we looking for

Bachelor's degree in Computer Science, Software Engineering, or related technical field
4+ years of experience in software development with at least 2 years in payment processing or financial services is preferred
Strong proficiency in programming languages relevant to payment systems (COBOL, Java, etc.)
Experience with payment card industry standards and protocols
Understanding of financial transaction processing and payment networks
Knowledge of secure coding practices and data protection standards
Experience with software development lifecycle methodologies
Strong problem-solving and analytical skills
Preferred Qualifications

Experience with card issuing or acquiring platforms
Knowledge of PCI DSS and other payment security standards

Technical Skills

Programming languages: COBOL, Java is a plus
Preferred experience with IBM Mainframe systems, Familiarity with Unix is a plus
Working with VSAM file structure would be an asset
Payment processing systems
Testing methodologies
Secure coding practices
Soft Skills

Excellent communication skills
Ability to work effectively in a team environment
Strong attention to detail
Problem-solving mindset
Time management and organizational skills
Adaptability to changing requirements
Customer-focused approach

Perks & BenefitsAt Worldline you'll 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:

Be part of a company guided by a strong purpose to do good and recognized as top 1% of the most sustainable companies in all sectors worldwide.
Hybrid work model
Birthday Leave plus more

Shape the evolutionWe 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 you'll 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 18,000 innovators across 40+ countries, and shape a tomorrow that is yours to own.Learn more about life at Worldline atWe are proud to be an Equal Opportunity employer. We do not discriminate based upon race, religion, color, national origin, gender (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.#LI-KF1Information at a GlanceRequest ID: 299015Posting Start Date: 7/2/25Job Area: TechnologyWork Site: HybridContract Type: PermanentBrand: WorldlineJob Location: Singapore - Singapore×Cookie SettingsWhen you visit any website, it may store or retrieve information on your browser, mostly in the form of cookies. Because we respect your right to privacy, you can choose not to allow some types of cookies. However, blocking some types of cookies may impact your experience of the site and the services we are able to offer.Required CookiesThese cookies are necessary for the website to function and cannot be switched off in our systems. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block or alert you about these cookies, but some parts of the site will not then work. These cookies do not store any personally identifiable information.Show More DetailsRequired Cookies Provider Description Enabled
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