Implementation Engineer I: Scalable Payment Integrations

EngineersOfAI; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

Adyen is seeking an Implementation Engineer I to guide end-to-end payment integration projects for global merchants in Singapore. You will translate business needs into scalable API-based solutions and own integrations from design through go-live.

You’ll work with Sales, Account Management, Product, and Engineering to deliver strong merchant outcomes and continuously improve delivery quality through pattern recognition and knowledge sharing.

Qualifications

• 4+ years of experience with APIs, web technologies, or programming.
• Strong technical curiosity and a fast learning mindset.
• Interest in understanding how systems work, not just whether they work.
• Willingness to take responsibility with a “no task too small” mindset.
• Ability to balance consultative and technical approaches.
• Clear communication to explain technical topics to diverse stakeholders.
• Collaborative teammate who shares knowledge and helps others.

Responsibilities

• Guide end-to-end implementation projects, helping merchants launch and scale payment integrations.
• Design and help merchants build scalable API-based integration solutions from design to go-live.
• Act as a trusted technical partner during the integration journey, addressing challenges.
• Collaborate with Sales, Account Management, Product, and Engineering to deliver strong outcomes.
• Contribute to improving delivery quality by sharing insights and identifying patterns.

Skills

APIs

Web technologies

Programming

Job description

Adyen is seeking an Implementation Engineer I to guide end-to-end payment integration projects for global merchants in Singapore. You will translate business needs into scalable API-based solutions and own integrations from design through go-live.

You’ll work with Sales, Account Management, Product, and Engineering to deliver strong merchant outcomes and continuously improve delivery quality through pattern recognition and knowledge sharing.