Flock Safety Inc. logo

ML Engineer, Tracking

Job Overview

Location

Indiana, USA

Job Type

Full-time

Category

Machine Learning Engineer

Date Posted

February 24, 2026

Full Job Description

đź“‹ Description

  • • Join Flock Safety, a pioneering force in public safety technology, as an ML Engineer specializing in Object Tracking. We are on a mission to eliminate crime by providing communities, law enforcement, businesses, and neighborhoods with a comprehensive safety network powered by advanced hardware and software. Our innovative platform, trusted by over 5,000 communities and 4,500 law enforcement agencies, delivers real-time intelligence while upholding the highest standards of privacy and responsible innovation. We are a high-performance, low-ego team that thrives on urgency, collaboration, and bold thinking. If you are driven to tackle significant challenges, move at a fast pace, and continuously improve, Flock offers an intensely rewarding environment where you can make a tangible impact.
  • • As an ML Engineer on the Object Tracking team, you will be instrumental in architecting, developing, and deploying large-scale, real-time, and highly accurate multi-object tracking solutions. This role is crucial for enhancing our LPR and Video products, which are designed to detect and track objects, providing our customers with the critical information they need to make informed, actionable decisions. You will collaborate closely with a talented group of research scientists, fellow ML engineers, infrastructure specialists, and operations teams to build and maintain high-performance systems for tracking a diverse range of objects, including people and vehicles.
  • • Your core responsibilities will involve developing sophisticated motion-based and appearance-based tracking models. This includes integrating cutting-edge deep learning techniques, probabilistic modeling, and graph-based approaches to achieve state-of-the-art performance. You will be tasked with optimizing these tracking algorithms to ensure they are not only accurate but also exceptionally fast and scalable, catering to both real-time processing needs and batch processing environments.
  • • A significant aspect of this role includes close collaboration with our device engineering, data engineering, and infrastructure teams. This partnership is essential for managing our hybrid video processing workflows and optimizing data storage solutions. You will also play a key role in developing robust data pipelines, which are vital for creating appropriate datasets for training and for implementing effective model feedback loops. This ensures our models are continuously learning and improving based on real-world data.
  • • We encourage you to leverage cutting-edge research and emerging technologies to create bespoke solutions that push the boundaries of what's possible in object tracking. You will have the opportunity to design and execute rigorous experiments to test novel ideas and validate improvements to existing models. Furthermore, you will be responsible for building essential visualization and monitoring tools that allow us to meticulously evaluate the quality of our data and the performance of our models in production.
  • • Cross-functional collaboration is paramount. You will work closely with various teams across the organization and with product stakeholders to ensure the solutions you deliver align seamlessly with broader business objectives and organizational requirements. A key part of maintaining our high standards involves actively participating in code reviews for other Machine Learning Engineers, fostering a culture of shared learning and technical excellence.
  • • This role offers a unique opportunity to contribute to a product that has a direct and positive impact on community safety. You will be working with a well-funded company ($700M in venture funding, $7.5B valuation) that is scaling intentionally and seeking top talent to help build the impossible. If you are passionate about teamwork, take ownership of your work, and enjoy solving complex, real-world problems, Flock Safety is the place for you to make a significant difference.
  • • Your contributions will directly influence the effectiveness and reliability of our safety technology, helping to create safer environments for millions of people. You will be part of a dynamic and fast-paced environment where innovation is encouraged, and your work will be visible and valued. We are committed to building a diverse and inclusive team, and we welcome candidates from all backgrounds who are excited about our mission.

Skills & Technologies

Python
Spring
Git
Data Science
Remote
Degree Required

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Flock Safety Inc.
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About Flock Safety Inc.

Flock Safety provides cloud-based automated license plate recognition and video analytics for law enforcement, private communities, and businesses. Its solar-powered cameras capture vehicle details, detect crimes such as theft and violent offenses, and generate evidence packages accessible via a web platform. The company emphasizes privacy controls, encrypted data handling, and configurable retention policies. Deployed across thousands of U.S. neighborhoods and agencies, the system integrates with existing public safety workflows to accelerate investigations, reduce response times, and improve crime clearance rates without adding patrol resources.

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