Senior Software Engineer

FactSet

. Design, develop, and maintain high-performance Order Management System (OMS) features across backend (Java) and frontend components .

Posted 9/21/2026full-timeUnited StatesSenior💰 $130,000 - $165,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in Full-Stack Engineering with a focus on Java and JavaScript development, ensuring high-performance Order Management System features. Proficient in unit testing, code reviews, and optimizing application performance in a financial trading environment.

Highest-signal resume keywords

Full-Stack EngineeringJava DevelopmentJavaScript DevelopmentUnit TestingFinancial Trading Ecosystem Knowledge

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Java DevelopmentJavaScript DevelopmentUnit TestingCode ReviewApplication Performance OptimizationBackend DevelopmentFrontend DevelopmentScalabilityLow LatencyTechnical Documentation

Soft Skills

Problem-SolvingExecution SkillsMentoring

Certifications & Qualifications

Bachelor's Degree in Computer Science

Industry Keywords

Order Management SystemFinancial TradingTechnical SolutionsCode QualityUsability

Tech Stack

Tools & technologies

JavaJavaScript

About the role

Key responsibilities & impact

Design, develop, and maintain high-performance Order Management System (OMS) features across backend (Java) and frontend components
Collaborate with product managers and other engineers to translate requirements into effective technical solutions
Participate in code reviews, mentor junior engineers, and uphold high standards for code quality, usability, and performance
Optimize application performance for backend processes and frontend user experience, focusing on scalability and low latency
Troubleshoot and resolve complex technical issues spanning frontend and backend systems within a fast-paced financial trading environment
Contribute to feature planning, architectural discussions, and technical documentation

Requirements

What you’ll need

5+ years of software engineering experience required
Bachelors degree in computer science or relevant work experience
Strong unit testing experience
Strong javascript development experience
Excellent problem-solving and execution skills
Strong code review skills
Knowledge of the financial trading ecosystem
Full-stack engineering experience
Bachelor’s degree in computer science or relevant experience
Must be eligible for employment in the United States as indicated by FactSet's E-Verify participation