Sr. Software Developer (Digital & Trading)

Posted 10 Days Ago
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Bangkok, Phra Nakhon, Bangkok, THA
Hybrid
Senior level
Fintech • Information Technology • Software • Financial Services
The Role
Work in an agile squad to design, build, test, and maintain a scalable trading system across web and mobile. Deliver clean code, unit tests, and performance improvements; extract business logic from legacy systems; coordinate with architects, analysts, testers, and stakeholders; propose better solutions and improve development norms and processes.
Summary Generated by Built In

As part of the Software Development team, the Senior Software Developer works in an agile squad to build scalable solutions using Java Spring Boot, ReactJS, and RESTful microservices. The role focuses on developing a large trading system across web and mobile platforms, delivering clean code, strong testing, and continuous performance improvements.


Main Objectives and Activities

  • Work with an agile squad to deliver solutions to meet the business requirements for financial products.
  • Deliver the quality of the source code under your assignments.
  • Create automated unit testing to cover the lines of code, coordinate with tester to resolve any defects or bugs.
  • Be proactive in taking responsibility and have good communication to the team
  • Be able to extract some business logics from the legacy applications and summarize to the team
  • Be creative to propose on solution for better performance or UI usage
  • Coordinate with developers, solution designer and architect to present or review the solution and source code
  • Coordinate with business analysis and tester to ensure team deliver as expected.
  • Provide feedbacks to improve Norms and Processes, and development techniques.

Qualifications:

  • Bachelor’s Degree or higher in Computer Science, Computer Engineering or related fields
  • Strong knowledge of programming techniques such as OOP, MVC, Client-Server, etc.
  • Strong knowledge on ReactJS (Angular is a plus)
  • Strong knowledge of Java Spring Boot and Java Spring framework.
  • Strong knowledge of REST API and Unit testing
  • Skilled in technical analysis, code structure, design patterns, and architectural best practices.
  • Skilled in communication both technical context and business context.
  • Working experience on database and store procedure.
  • Working experience on Microservices and AWS tools such as EKS, ECS, EC2, DynamoDB, etc.
  • Working experience on CI/CD process.
  • Working experience on Helm or Kubernetes is a plus.
  • Working experience on React Native or mobile platform is a plus
  • Working experience on developing applications for the financial markets, brokerage operations and Digital customer onboarding process is a plus.
  • Proficient with frontend languages such as HTML, CSS, and JavaScript/TypeScript.
  • Familiar with Agile methodology, tools e.g. Jenkins and process used for software development.
  • Good command of English.

What you will get from ATA IT:


  • 14 days’ vacation in first year
  • Health insurance for staff & families
  • Life insurance 
  • Dental fee for staff & families
  • Provident fund
  • Annual Party
  • Monthly Activities- Staff Birthday & Company Activities
  • Laptop provided by the company
  • Multinational company with flexible working hours, but professional company culture

Skills Required

  • Bachelor's Degree in Computer Science, Computer Engineering or related field
  • Strong knowledge of OOP, MVC, Client-Server programming techniques
  • Strong knowledge of ReactJS
  • Strong knowledge of Java Spring Boot and Spring Framework
  • Strong knowledge of REST API design and development
  • Experience creating automated unit tests and resolving defects
  • Skilled in technical analysis, code structure, design patterns, and architecture best practices
  • Working experience with databases and stored procedures (SQL)
  • Working experience with Microservices and AWS tools (EKS, ECS, EC2, DynamoDB)
  • Working experience with CI/CD processes
  • Proficient with HTML, CSS, and JavaScript/TypeScript
  • Familiarity with Agile methodology and tools (e.g., Jenkins)
  • Good command of English
  • Experience with Angular
  • Experience with Helm or Kubernetes
  • Experience with React Native or other mobile platforms
  • Experience developing financial markets, brokerage operations, or digital onboarding applications
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The Company
HQ: Sathon, Bangkok
216 Employees
Year Founded: 2016

What We Do

EFFICIENCY IN MOTION Driving Banking Innovation ATA IT, a subsidiary of the National Bank of Canada, was established in 2016. We deliver world-class IT services to NBC and its subsidiaries, setting the standard for banking technology and supporting its global reach. We achieve this through innovative banking services and uncompromising security, adhering to the highest standards to ensure our group's trust and satisfaction. Our expertise includes: · IT Banking Solutions: From enterprise architecture and infrastructure implementation to seamless integration services and fully managed, high-availability data center hosting. · 24/7 End-to-End Support: Ensuring continuous operational excellence with round-the-clock monitoring and maintenance. · Business Services & Applications: From secure brokerage platforms and corporate banking portals to solutions for institutional trusts, securities lending, and syndicated loans, we are aligned to the financial landscape. ATA IT’s strength lies in encouraging our employees to drive innovation, and our team is a vibrant mix from various cultural backgrounds & industries, collaborating to create a thriving work environment.

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