Lead Software Engineer - Parametric

Location: New York

ABOUT MORGAN STANLEY Morgan Stanley is a leading global financial services firm providing a wide range of investment banking, securities, wealth management and investment management services. With offices in more than 41 countries, the Firm's employees serve clients worldwide including corporations, governments, institutions and individuals. For further information about Morgan Stanley, please visit  PARAMETRIC Parametric is part of Morgan Stanley Investment Management, the asset management division of Morgan Stanley.

We partner with advisors, institutions, and consultants to build portfolios focused on what's important to them and their clients. A leader in custom solutions for more than 30 years, we help investors access efficient market exposures, solve implementation challenges, and design multi-asset portfolios that respond to their evolving needs. We also offer systematic alpha and alternative strategies to complement clients' core holdings.

This role is part of Parametric's hybrid working model, which includes working in the office 3 days a week and choosing to work remotely or in the office the remaining days of the week.

ABOUT THE TEAMThe Performance Reporting team at Parametric:

Designs and operates a highly resilient, scalable platform on AWS to deliver performance and reporting data across the firm. The calculation engine aggregates data from multiple sources and teams, computes performance metrics, and applies both technical and business validation before publishing to downstream consumers.

Applies software and data engineering best practices to aggregate and transform data using event-driven and Serverless AWS technology

Maintain and plan for migration of existing legacy applications to a modern technology platform.

ABOUT

THE ROLE The Lead Software Engineer is responsible for providing technical leadership, project management, process development, training, and support across the Core Operations Platform. At the heart of this role is ownership of the Performance Reporting engine — the system that calculates and delivers portfolio performance metrics across the firm. The Lead Engineer will also drive the modernization of legacy performance calculation systems onto scalable, event-driven, and AWS cloud-native architecture.

The Lead Engineer will partner with business analysts, operations stakeholders, and cross-functional technology teams to ensure the platform meets the accuracy, latency, and traceability standards required for client reporting, regulatory compliance, and investment decision support.

PRIMARY RESPONSIBILITESTechnical Leadership Architect and lead development of a high-throughput, event-driven performance calculation engine on AWS, processing large volumes of financial data with accuracy and auditability requirements

Drive the migration of the legacy performance reporting application stack onto a modern, cloud-native technology platform — defining migration strategy, sequencing, and risk mitigation

Design scalable distributed systems using Object oriented languages (.Net Preferred), Apache Kafka, and AWS services

Define and enforce data modeling standards, schema design, and data structure patterns appropriate for performance calculation use cases

Establish observability, alerting, and runbook standards to ensure system reliability and auditability

Delivery & Engineering Practice Lead Agile-based delivery: sprint planning, backlog refinement, and iterative delivery cadences

Provide flexible, pragmatic solutions to complex business problems within firm technology standards and regulatory constraints

Author and review technical design documents, ADRs (Architecture Decision Records), and runbooks

Own and enforce code quality standards; conduct code and merge-request reviews

Build comprehensive test coverage: unit, integration, functional, and performance tests

Research and evaluate open-source technologies and cloud-native AWS services; drive adoption where justified

People & Stakeholder Leadership Mentor and lead a global team of engineers; provide regular feedback, support career development, and foster an inclusive, high-performing engineering culture

Partner with business analysts and stakeholders to translate complex financial requirements into technical specifications

Collaborate cross-functionally with architecture, data platform, and infrastructure teams

Communicate technical trade-offs and roadmap recommendations clearly to senior leadership JOB QUALIFICATIONS8+ years of hands-on Software Development…