# Principal Engineer, DI&F Product Engineering

Hiring organization: [LSEG](https://career.thegoodapps.co/organizations/lseg)

Canonical page: https://career.thegoodapps.co/jobs/16ab844f-b062-4ecc-addf-859390b30c92

Listed on LSEG's own careers site. Applications go to them directly.

- Seniority: Principal
- Location: Allen, TX

## Summary

A senior hands-on engineering leader needed to own technical direction and drive execution across fraud prevention, identity verification, or account validation systems. This role suits experienced backend engineers ready to combine architecture and mentorship with deep involvement in cloud-native platform design and delivery.

_Our summary, not LSEG's wording._

## Skills named

Amazon Web Services (AWS), C#, Docker, DynamoDB, Java, Kubernetes, Microservices, Microsoft Azure, MongoDB, MySQL, Node.js, PostgreSQL, RabbitMQ, React, SOLID Principles, SonarQube, SQL, TypeScript

## Required

- Significant experience leading complex technical work in product or platform engineering
- Deep hands-on expertise in .NET Core/C# or Java for enterprise-grade backend systems and APIs
- Strong experience with microservices, distributed systems, and cloud-native application design
- Experience with Docker, Kubernetes, and major cloud platforms (Azure, AWS, GCP)
- Experience with relational databases (PostgreSQL, MySQL) including SQL and data modeling
- Ability to guide technical design, influence architecture decisions, and mentor peers
- Strong analytical problem-solving and communication skills
- Experience driving AI-enabled engineering practices with measurable impact on productivity and quality

## Nice to have

- FinTech experience, particularly in fraud prevention, digital identity, or account verification
- Ability to use AI-enabled development approaches to improve delivery and code quality
- Experience with event-driven architecture and message brokering technologies
- Familiarity with front-end or full-stack technologies (TypeScript, React, VueJS, Node.js)
- Familiarity with NoSQL technologies (MongoDB, DynamoDB, CosmosDB)
- Experience with highly distributed, data-intensive systems at scale

Apply on LSEG's site: https://lseg.wd3.myworkdayjobs.com/en-US/Careers/job/Allen-Texas/Principal-Engineer--DI-F-Product-Engineering_R0121563-1