Antares Solutions

Senior Engineer, WSO

New York, USA · Senior

No sponsorship$140k-$165kDetected 90 days ago

SQLAWSRESTData EngineeringIncident ResponseOutbound SalesAccountingCommunicationCollaborationProblem Solving

About the role

This role can be located in New York, Chicago or Atlanta.
This individual will play a critical role within Technology, partnering closely with Credit, Operations, Finance, Risk, Treasury, and Compliance to ensure WSO is optimized, properly integrated, and aligned with evolving business needs.
Join us in rewriting the playbook and be prepared for a fulfilling journey filled with challenges, growth, and the satisfaction of contributing to transformative initiatives in the financial technology sector.

Manage version upgrades, patching cycles, and release coordination.
Maintain system documentation, data dictionaries, and architecture diagrams.
Design, build, and manage API and file-based integrations between WSO and enterprise systems including: Fund Accounting platforms, data warehouse and reporting systems, risk and treasury systems, third-party loan platforms (e.g., ClearPar, Markit)
Develop and maintain inbound/outbound data feeds and SFTP processes.
Own data mapping standards, transformation logic, and validation controls.
Implement proactive monitoring and alerting for integration failures.
Drive automation and modernization initiatives, including API-first architecture adoption.
Production Support & Incident Management
Lead technical triage and resolution of WSO production issues.
Partner with Operations to determine root cause (configuration, integration, vendor defect, or user error).

Bachelor's degree in Computer Science, Information Systems, Finance, or related field.
8-12 years of experience managing enterprise financial systems.
Strong hands-on experience with Wall Street Office (WSO) or comparable loan administration platforms.
Demonstrated experience designing and supporting API and system integrations.
Experience with SQL, relational databases, and data mapping.
Experience managing production environments, releases, and incident response in a regulated financial environment.
Strong understanding of lending/credit workflows and financial systems integration.
Excellent communication skills with the ability to engage both technical and business stakeholders.
Must have unrestricted authorization to work in the United States.
Must be willing to comply with pre-employment screening, including but not limited to drug testing, reference verification, and background check.
Required:
Proven ability to translate business requirements into technical solutions and manage cross-functional dependencies.
Strong analytical, problem-solving, and risk management skills.
Preferred:

Experience supporting private credit, leveraged loans, or syndicated lending portfolios.
Familiarity with AWS-hosted environments.
Experience with SSO, identity governance, and access controls.
Exposure to audit frameworks, regulatory expectations, and control testing.

API architecture and RESTful services
SQL and database querying
Data integration and ETL concepts
SFTP and batch job management
System monitoring and troubleshooting
Release and change management processes
Documentation and architecture diagramming
Core Competencies
Technical Ownership: Acts as accountable platform owner.
Systems Thinking: Understands downstream impacts across Finance, Risk, and Reporting.
Control Orientation: Designs for stability, auditability, and resilience.
Cross-Functional Collaboration: Works effectively between Technology and Operations.

This listing is sourced directly from Antares Solutions's careers page and normalized into a canonical job model.