Senior Software Engineer (Chicago) at Robert Half

Senior Java Developer: Engineer Mission-Critical Backend Systems Handling Massive Global E-Commerce TrafficWe operate a real-time, high-security platform in the digital risk space, requiring systems with continuous, high-volume throughput and near-zero latency. We are seeking a Senior Backend Developer ready to own the architecture of this demanding environment.The Role & ImpactOwn the Backend: Design and code the complex Java backend for a core fraud and device intelligence platform utilized by leading global e-commerce sites.High-Stakes Performance: Solve intricate architectural challenges to guarantee system resilience and ultra-fast decision-making, directly protecting millions in client revenue.Hands-On Code: Role involves approximately 50% pure coding on mission-critical applications.Leadership: Serve as a key resource in technical design, architecture, and leading incident resolution during critical production scenarios.Technical EnvironmentCore Stack: Deep expertise in Java and Spring Boot is mandatory.Relational Data: Strong proficiency with Postgres and Oracle.Scaling Data: Experience architecting solutions using non-relational databases (e.g., DynamoDB, Cassandra) for maximum speed and scale.High-Value Background: Experience in Fintech or trading is highly valued due to the shared demands for security and low-latency performance.Location & FlexibilityRemote Focus: This is a predominantly remote role.Quarterly Collaboration: Requires travel for just one essential, collaborative design session per quarter in our headquarters located in the Chicago, IL area.Ideal Base: Targeting candidates located in Illinois or Southern California.Required Experience5+ Years: Hands-on, production experience as a core Java developer.Scale Mastery: Proven history building and optimizing high-volume, low-latency backend applications.If you are an engineer whose best work is done under challenging architectural constraints, we encourage you to apply.#JavaDeveloper #SrSoftwareEngineer #BackendDeveloper #FintechJobs #HighVolume #Springboot #RemoteWork