Senior API Technical Integration - Nimble

atBank of Ayudhya PCL (Krungsri)

Job Description

  • Implement system integration between partners and the bank’s Open Banking platform to ensure seamless API connectivity.


· Execute technical setup and configuration required for partner onboarding.

  • Provide API integration technical support and guidance to ensure partners follow bank’s practices and guidelines.
  • Update, maintain, and manage API Specifications according to the bank’s technical standards.


· Troubleshoot and analyze API integration issues, including mobile application (iOS/Android), across UAT and PVT environments to ensure successful go‑live readiness.


· Develop internal tools, automation , to enhance operational efficiency, reduce manual tasks, and streamline API onboarding and integration processes.



Qualifications:

  • Bachelor’s degree in Information Technology, Computer Science, or related fields
  • 2-3 years of application development or integration engineering experience.


· Proficient in MS SQL for querying and writing Stored Procedure.


· Strong knowledge of RESTful APIs, OAuth2, and API testing tools (e.g., Postman)


· Hands-on experience in one of following programming languages will be good advantage such as Java,springboot, TypeScript, ReactJS,HTML, CSS, and JSON.


· Experience in mobile development is a plus.


· Familiar with CI/CD tools such as gitlab and Jenkins.


· Experience building automation tools or workflow automations using Microsoft Power Automate, n8n , or Copilot Studio is a plus.


· Hands‑on experience in configuration management related to Open API partner onboarding, including managing API credentials, environment configurations , and integration setup.


· Demonstrate strong analytical and technical troubleshooting skills, including the ability to analyze logs, trace API flows, and resolve mobile (iOS/Android) integration issues.

  • Ability to effectively prioritize multiple tasks to meet timeline.


· Good communication skills and ability to manage cross-functional tasks.


· Experience working with partners, vendors, or third‑party integrations is a plus.

Experience required
  • any or no experience
Salary
  • Negotiable
Job function
  • IT / Programming
Job type
  • Full-time

Company overview

Size:2000-5000 employees
Industry:Banking & Finance
Location:Bangkok
Founded in:1945
Ranking:4.5/5

Bank of Ayudhya Public Company Limited, commonly known as Krungsri, is the fifth-largest bank in Thailand in terms of assets, loans, and deposits.  Established on January 27, 1945, Krungsri offers a comprehensive range of banking and financial services to both individual and corp ...

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Why join us:

Joining Krungsri means becoming part of a leading financial institution with a rich history and a strong commitment to innovation and excellence. As a member of the MUFG network, employees have access to international expertise and opportunities for global collaboration.&nbs ...

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Job location: Yannawa
Head office: สำนักงานใหญ่ 1222 ถนนพระรามที่ 3 แขวงบางโพงพาง เขตยานนาวา กรุงเทพฯ 10120
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