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NodeJS Engineer / FinTech Startup

Motion Recruitment

Chicago, IllinoisRemote LocalDirect Hire$110k - $130kWe’re looking for a Senior Node.JS Engineer to join a venture-backed fintech company building a next-generation platform for automated technical analysis and trading workflows. Our software brings institutional-grade analytics, pattern recognition, signal generation, backtesting, and automated execution, to professional traders, quantitative analysts, and investment teams. I this role, you’ll help evolve the backend systems that power a high-performance trading and analytics platform. You’ll work on the infrastructure behind algorithmic trading tools, data ingestion pipelines, large-scale testing engines, and a custom scripting environment used by thousands of active market participants.Required Skills & Experience2+ years of professional Node.JS development experience Solid understanding of Event loop & async architecture Performance bottlenecks in Node.js Experience working with large datasets or high-throughput systems PostgreSQL knowledge: Query optimization Indexing strategies Handling large writes Experience debugging production issues Desired Skills & ExperienceExperience with Performance profiling (CPU/memory) Load testing techniques Distributed systems or microservices Understanding of: Serialization formats (JSON, protobuf) Data pipeline design Familiarity with: Terraform Monitoring tools (Datadog, CloudWatch) Blue-green or zero-downtime deployments The OfferEquity eligible You will receive the following benefits: Medical, Dental, and Vision Insurance Vacation Time Stock Options Applicants must be currently authorized to work in the US on a full-time basis now and in the future.

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Vacancy posted 5 days ago
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