Senior Software Engineer, Algorithms Engineering

About this role

Senior Software Engineer, Algorithms Engineering

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Job Details

• + Posted on October 19, 2026
• Flock HQ - Encinitas, CA
• Hybrid
• Engineering
• Full-Time
• Requisition #: SENIO001072

Description

Company Overview:

Flock Freight is the largest Shared Truckload (STL) freight brokerage in the U.S., transforming underutilized truckload capacity into tangible value: cost savings for shippers, increased earnings for carriers, and a smaller carbon footprint.

Their AI-powered, patented pooling technology optimizes across Flock’s entire customer network, combining shipments from thousands of businesses into efficient Shared Truckloads. With STL, shippers enjoy truckload-level service while only paying for the space they need. Trusted by thousands of customers, from some of the largest enterprises to growing brands, Flock Freight delivers an unmatched combination of cost efficiency, exceptional service, and a streamlined shipping experience.

Flock Freight has been a Certified B Corp since 2020, meeting high social, environmental, transparency, and accountability standards to all of our stakeholders.

Team/Department Overview: Algorithms Engineering Team – Reporting to the Manager of Algorithms Engineering.

Key Responsibilities:

• Design, build, test, and maintain web applications using Java, React, and TypeScript.
• Develop APIs using RESTful and gRPC best practices, ensuring high performance, scalability, and maintainability.
• Own features beyond initial release, including monitoring, debugging, and iterative improvements in production.