Project
Legacy System Modernization
Join a project with a leading non-bank financial institution in Thailand, specializing in hire-purchase financing for new and used motorcycles from major brands and vehicle registration-backed loans.
Job Function:
Job Function: Analyst Job Sub Function: Development No. Vacancy: 1 Salary (THB): 60,000 - 85,000 (upon experiences and skills) Career Level: Senior Level
Job Description:
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Analyze business and system requirements to design scalable and efficient solutions for a legacy system modernization project.
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Analyze existing Oracle-based systems and design new solutions using PostgreSQL, ensuring smooth system transformation and integration.
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Design system architecture, application workflows, database structures, and integration processes based on business and technical requirements.
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Design and optimize PostgreSQL databases, including SQL queries, Stored Procedures, Functions, and query performance tuning.
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Prepare and maintain system documentation, including Functional Specifications, Technical Specifications, UML Diagrams, ER Diagrams, Data Dictionaries, and Interface Specifications.
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Design and review RESTful APIs, Web Services, and system integrations to ensure compatibility between applications and external systems.
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Perform technical impact analysis, troubleshoot complex system issues, identify root causes, and propose effective solutions.
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Collaborate with developers, testers, Business Analysts, and stakeholders throughout the Software Development Life Cycle (SDLC).
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Review technical designs and provide guidance to development teams to ensure solutions meet system requirements and quality standards.
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Apply AI-assisted coding tools to support system analysis, technical design, code review, and development efficiency.
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Support system testing, data migration validation, and implementation activities during the transition from legacy to new systems.
Qualifications & Requirements:
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Bachelor’s degree in Computer Science, Information Technology, Computer Engineering, or related fields.
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8–10 years of experience in System Analysis or Software Development, including at least 5 years in a System Analyst role.
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Strong knowledge of System Analysis & Design, SDLC, Database Design, and System Integration.
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Strong hands-on experience with PostgreSQL, including SQL, Stored Procedures, Functions, Database Design, and Query Performance Tuning.
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Experience in designing and integrating systems using RESTful APIs and Web Services.
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Ability to prepare comprehensive system documentation, including Functional Specifications, Technical Specifications, UML Diagrams, ER Diagrams, Data Dictionaries, and Interface Specifications.
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Strong analytical and problem-solving skills, with the ability to perform Root Cause Analysis and propose effective technical solutions.
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Hands-on experience using AI-assisted coding tools to support software development, code analysis, or technical problem-solving.
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Good communication and coordination skills, with the ability to work effectively with business users, developers, and technical teams.
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Experience in legacy system modernization or database migration projects, particularly Oracle to PostgreSQL, would be an advantage.
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Experience as a Technical Lead, Solution Lead, or in a similar technical leadership role would be an advantage.
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Familiarity with Agile/Scrum methodologies, CI/CD processes, or GitLab would be an advantage.
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Experience in Banking, Lending, or Financial Services projects would be an advantage.
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Technical background in C#, .NET, .NET Core, or Vue.js would be an advantage.
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Fluent in Thai with business-level English communication skills.
Welfare Benefits:
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