Senior Software Engineer - Trading OMS (Java/AWS, Equity)

Addepar, Inc.; New York (NY); On-site; USD 134,000 - 209,000; Full time

Job summary

Addepar in New York is seeking a Senior Software Engineer to lead and implement the Order Management System, using Java and distributed systems expertise. You will shape architecture, mentor engineers, and partner with product to deliver high-performance trading workflows.

This role emphasizes scalable microservices, AWS-based data pipelines, and Agile practices, with potential equity and bonus. You will work across global teams and help bridge the gap between investment intents and market

Qualifications

• 8+ years of backend distributed systems experience.
• Expert in Java, Spring Boot, JVM tuning and concurrency.
• Strong AWS cloud-native architectures and Kafka messaging.
• Experience with SQL/NoSQL databases and data architectures.
• Ability to lead cross-functional teams and define roadmaps.

Responsibilities

• Architect scalable Java/Spring Boot microservices.
• Design trade order lifecycle and broker connectivity.
• Build event-driven data solutions on AWS with Kafka.
• Integrate FIX, REST, and file-based interfaces.
• Mentor teams and promote Agile SDLC and AI-assisted tooling.
• Collaborate with product/design to translate requirements.

Skills

Java

Spring Boot

Kafka

AWS

REST

Quarkus

Distributed systems

JVM tuning

Education

B.S./M.S. in Computer Science or related field

Tools

Quarkus

Job description

Addepar in New York is seeking a Senior Software Engineer to lead and implement the Order Management System, using Java and distributed systems expertise. You will shape architecture, mentor engineers, and partner with product to deliver high-performance trading workflows.

This role emphasizes scalable microservices, AWS-based data pipelines, and Agile practices, with potential equity and bonus. You will work across global teams and help bridge the gap between investment intents and market