CareerPlan

Software Engineer III - Java/C#

New YorkFull-time$103k2026-09-21 → 2026-11-10
On-site · United States

Core

Lead the strategic direction, governance, and delivery of a global equity derivatives pricing platform and end-to-end RFQ workflow for Sales and Trading.

Role type

Senior IC software engineer (Java/C#) with regional leadership responsibilities

Builds

Global equity derivatives pricing platform, RFQ workflow, and connectivity to external market platforms

Domain

Financial services / Equity derivatives trading

Deliverable

production ML models | product features

Required skills

Java, C#, SQL (Oracle), Unix, Unit testing, Integration testing, Acceptance testing, Agile/Scrum, CI/CD, Architecture design, Mentoring

Preferred skills

Equity derivatives domain knowledge, Python, DevExpress

Technologies

Java, C#, SQL, Oracle, Unix, DevExpress, Python

Responsibilities

Design and develop new features in the existing Java server stack and C# client; Mentor other software engineers on CI/CD practices; Design and maintain automated test suites; Automate manual release activities; Execute story refinement and estimation; Perform spikes/proofs of concept; Write acceptance tests in coordination with QA.

Seniority

Senior, hands-on IC with regional oversight