Back End Developer (Java_Python_Jupyter_C#.NETcore_JavaScript_ETL_MsSQL_DataRecon_Jenkins_GIT)
MALTEM ASIA PTE. LTD.
5 days ago
Posted date5 days ago
N/A
Minimum levelN/A
Human ResourcesJob category
Human ResourcesMaltem Asia is seeking Backend Developers for a Wealth Management Client based in Singapore.
Summary:
Responsibilities:
Must Have Skillsets:
Summary:
- The candidate is expected to manage and execute the migration of data from legacy systems to new platforms, ensuring accuracy, integrity and minimal disruptions to business operations.
- He/she should have hands-on experience in ETL processes, database management, and data quality validation, along with strong problem-solving skills to troubleshoot complex data issues.
Responsibilities:
- Planning and analysis.
- Assess existing data sources, data structures and dependencies.
- Understand business requirements and migration scope
- Collaborate with business and IT teams to plan migration timelines and strategies (e.g. cutover plan, rollback plan).
- Data extraction, transformation and loading.
- Design, develop and execute data migration scripts.
- Map, transform and cleanse data to meet the target system's requirements.
- Perform incremental and full data migrations with minimal downtime.
- Ensure data integrity, consistency and accuracy.
- Testing and validation.
- Conduct trial migrations and validate data accuracy and completeness.
- Investigate and fix any data issues.
- Implement error handling, rollback plans, and data reconciliation processes.
- Performance and optimization.
- Optimize migration processes for performance and large data volumes.
- Monitor data transfer performance and resolve bottlenecks.
- Ensure the migration process adheres to data security and compliance policies.
Must Have Skillsets:
- Possess a degree in Computer Science/Information Technology or related fields.
- 3 to 8 years of experience in developing and supporting large scale systems and applications, with strong object-oriented and core programming skills:
- Java
- Python
- Jupyter
- JavaScript
- C#.NET
- Possess good understanding of:
- Object-oriented concepts
- Design patterns
- Concurrency
- Software techniques
- Proficient in Web services, API technologies and concepts:
- JavaScript
- .NET Core
- XML
- HTML
- Experience in Application Integration, Monitoring and Control with exposure in Automated Tests.
- Proven experience in:
- Data Migration
- or
- ETL Engineering
- Strong knowledge of SQL and relational databases:
- Oracle
- MySQL
- SQL Server
- PostgreSQL
- Experience with:
- Data Validation
- Reconciliation
- Quality Assurance
- Proficient in consuming data from a variety of sources and connecting frontend applications to backend services.
- Good in analyzing requirements, creating technical specifications and using Test cases and scenarios.
- Experience with software development tools:
- Git
- Jenkins
- JIRA
- Good understanding of full System Development Life Cycle.
- Ensure compliance with IT security standards, policies and procedures.
- Strong problem solving, analytical, written and communication skills.
- Ability to work collaboratively in cross-functional teams under tight deadlines
JOB SUMMARY
Back End Developer (Java_Python_Jupyter_C#.NETcore_JavaScript_ETL_MsSQL_DataRecon_Jenkins_GIT)
MALTEM ASIA PTE. LTD.
Singapore
5 days ago
N/A
Full-time
Back End Developer (Java_Python_Jupyter_C#.NETcore_JavaScript_ETL_MsSQL_DataRecon_Jenkins_GIT)