Note: The job is a remote job and is open to candidates in USA. Nymbus is a fintech company providing a modern core banking platform and cloud-based technology for financial institutions. The Data Migration Analyst supports end-to-end data migration for banks and credit unions by analyzing, mapping, transforming, validating, and documenting data while contributing to AI-assisted automation and client implementations.
Responsibilities
- Build and maintain data requirements for migrating source data from donor core systems into the Nymbus Core platform
- Analyze and map data across banking functions, including deposit operations, loan products, consumer demographics, retirement accounts, financial reporting structures, and general ledger data
- Use SQL and other programming languages to map source data, define transformation logic, and support conversion programming
- Verify conversion output against client source data, documented specifications, business requirements, and approved transformation rules
- Test and validate converted data using reporting tools, reconciliation processes, quality assurance checks, and exception analysis
- Identify data quality issues, transformation errors, and anomalies that could affect conversion accuracy, completeness, or readiness
- Lead and participate in client discussions involving source data structures, business rules, mapping decisions, conversion results, and issue resolution
- Collaborate with client project teams, internal delivery consultants, technical teams, and other stakeholders to ensure timely and effective implementation of Nymbus software and services
- Support multiple concurrent conversion engagements by coordinating priorities, managing time-sensitive deliverables, and completing assigned work with minimal supervision
- Design, build, and improve AI-assisted tools and automations that accelerate data migration activities, reduce manual effort, and improve consistency
- Explore opportunities to automate field-mapping recommendations across commonly encountered donor core systems
- Develop tools and processes that help identify data anomalies during transformation and streamline validation activities that currently require significant manual intervention
- Document conversion patterns, source-system knowledge, data-mapping standards, transformation rules, validation procedures, and reusable frameworks
- Contribute to a shared body of institutional knowledge that improves consistency, reduces ramp time, and increases team resilience across future conversions
- Recommend improvements to data migration processes, tools, standards, and quality controls based on lessons learned from conversion engagements
- Maintain a flexible schedule that allows for occasional travel, weekend work, or holiday work when required to support critical conversion and go-live activities
Skills
- 2+ years of experience in financial services, preferably with hands-on experience in data conversion, data migration, ETL, conversion programming, or software development within a core banking or fintech environment
- Proficiency in SQL and experience using SQL to analyze, map, transform, reconcile, or validate data
- Experience interpreting technical specifications, source-data structures, transformation rules, and business requirements
- Understanding of banking data and operations, including deposit accounts, loan products, retirement accounts, consumer demographics, general ledger or financial reporting structures, banking regulations, and personally identifiable information policies
- Experience with data validation, reconciliation, reporting, exception analysis, or quality assurance processes
- Genuine curiosity about artificial intelligence and a demonstrated interest in building tools, automations, or improved workflows that make analytical work faster and more reliable
- Strong analytical and problem-solving skills, with the ability to investigate complex data issues and drive them through resolution
- Strong written and verbal communication skills, including the ability to explain technical data concepts to clients and cross-functional stakeholders
- Ability to manage multiple priorities and deliver accurate work within time-sensitive project schedules
- Self-directed, process-oriented, and highly attentive to detail
- Applicants must be legally authorized to work in the country in which the role is based- this role is currently based in the US
- This role is not currently available within NYC and Illinois. Not all locations are available for consideration. Locations will be considered on a case by case basis
- Familiarity with additional programming or scripting languages is strongly preferred
- Experience supporting core banking conversions or migrations from commonly used donor core platforms
- Experience developing reusable data-mapping frameworks, validation utilities, reporting tools, or workflow automations
- Familiarity with AI-assisted development tools, large language models, machine learning applications, or automated anomaly-detection approaches
- A continuous-improvement mindset and an interest in helping define the future of AI-assisted data migration at Nymbus
- Occasional travel may be required for client engagements, team planning sessions, or project activities
- Working hours primarily align with the Eastern Time Zone; candidates located in the Eastern or Central time zones are preferred
Benefits
- Annual Cash Bonus and Equity Options commensurate with the role level and experience
- 100% Remote
- 401(k) plan
- Insurance - Health, Dental and Vision
- Paid Time Off
Company Overview