Senior Software Engineer – Real-Time Trading Platforms

Talener; New York (NY); On-site; USD 150,000 - 175,000; Full time

Job summary

Talener in NYC is seeking a Senior Software Engineer to join our trading platforms team. You will design, develop, test, and support production-grade applications using Java and Python, building high-performance distributed systems for real-time workflows.

The role emphasizes low-latency messaging, PostgreSQL database design, CI/CD, and collaboration in an Agile environment. Strong ownership, problem-solving, and a passion for learning new technologies are essential.

Qualifications

• 3+ years of software development in Java and Python.
• Strong OO design and fundamentals; real-time or low-latency systems a plus.
• Experience with PostgreSQL, CI/CD, and distributed messaging (Kafka/Solace/RabbitMQ/JMS).
• Familiarity with Maven/Gradle and testing frameworks (JUnit/Mockito).

Responsibilities

• Design, develop, test, and support production-grade applications using Java and Python.
• Build scalable distributed systems for real-time trading workflows.
• Develop low-latency messaging solutions and event-driven apps.
• Design/optimize PostgreSQL databases and participate in architecture and code reviews.
• Contribute to CI/CD pipelines and collaborate in an Agile environment.

Skills

Java

Python

Multithreading

PostgreSQL

JUnit/Mockito

Linux

Git

CI/CD

Maven/Gradle

Kafka

REST APIs

Docker

Kubernetes

Agile

Tools

Docker

Kubernetes

Kafka

Job description

Talener in NYC is seeking a Senior Software Engineer to join our trading platforms team. You will design, develop, test, and support production-grade applications using Java and Python, building high-performance distributed systems for real-time workflows.

The role emphasizes low-latency messaging, PostgreSQL database design, CI/CD, and collaboration in an Agile environment. Strong ownership, problem-solving, and a passion for learning new technologies are essential.