Machine Learning Engineer

echotwin· Applied Research
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🌍 Remote📍 Belgrade OfficeFullTime

About this role

Company Overview

EchoTwin AI is pioneering AI-driven infrastructure intelligence, redefining how cities are managed. Powered by a proprietary visual intelligence engine with full spatial reasoning, EchoTwin transforms municipal fleets into mobile urban sensors—creating living digital twins that provide real-time insights into infrastructure, compliance, and safety. By enabling municipalities to proactively monitor, predict, and resolve issues, EchoTwin helps build resilient, self-healing, and sustainable urban ecosystems. More than “smart cities,” EchoTwin is advancing the era of cognizant cities—urban environments with the awareness to see, think, and act on challenges in real time.

Responsibilities

  • Collaborate with cross-functional teams, including the product manager, software developers, and domain experts.

  • Research and experiment with state-of-the-art tools and techniques in Machine Learning.

  • Document processes, pipelines, and model performance thoroughly.

Computer Vision

  • Train and deploy machine learning models for object detection and classification in images and videos.

  • Preprocess and annotate image and video datasets for training purposes.

  • ·Optimize deep learning models for efficiency and scalability in production.

Predictive Analytics

  • ·Design and implement predictive models to analyze trends, patterns, and anomalies.

  • Develop data pipelines with data engineers to handle large-scale structured and unstructured datasets.

  • Apply statistical and machine learning techniques to forecast outcomes and support decision-making.

Experience

  • Master’s or Bachelor's degree in Computer Science, Mathematics, IT, or a related field.

  • 5+ years of experience as a Computer Vision Engineer.

  • 10+ years in software development and machine learning.

  • Strong knowledge of machine learning concepts and algorithms.

  • Proficiency in Python, C++, and ML libraries like TensorFlow or PyTorch.

  • Solid understanding of data preprocessing, feature engineering, and model evaluation techniques.

  • Experience in computer vision, particularly object detection and image processing techniques (e.g., YOLO).

  • Familiarity with predictive analytics tools.

  • Knowledge of cloud platforms (AWS) for deploying and managing machine learning models.

  • Experience with MLOps practices.

  • Proficiency in spoken and written English.

Benefits and Perks

There are endless learning and development opportunities from a highly diverse and talented peer group, including experts in various fields, including Computer Vision, GenAI, Digital Twin, Government Contracting, Systems and Device Engineering, Operations, Communications, and more!

  • Options for medical, dental, and vision coverage for employees and dependents (for US employees)

  • Flexible Spending Account (FSA) and Dependent Care Flexible Spending Account (DCFSA)

  • 401(k) with 3% company matching

  • Unlimited PTO

  • Profit sharing

Please do not forward resumes to our jobs alias, EchoTwin AI employees, or any other company location. EchoTwin AI is not responsible for any fees related to unsolicited resumes.

Life at EchoTwin AI

If you want to empower the world’s most important cities—and the institutions that run them—you belong here. At EchoTwin AI, we value excellence regardless of background and are committed to building a team that reflects the communities we serve.

EchoTwin AI is an Equal Opportunity Employer. We consider all qualified applicants without regard to race, color, religion, sex (including pregnancy), sexual orientation, gender identity or expression, national origin, age, disability, veteran status, genetic information, or any other status protected by applicable law.

Frequently Asked Questions

Is the salary disclosed for the Machine Learning Engineer position at echotwin?
The salary for this Machine Learning Engineer role at echotwin is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Is the Machine Learning Engineer job at echotwin remote?
Yes, this Machine Learning Engineer position at echotwin is remote, with team members based in Belgrade Office. You can work from home or anywhere in the supported regions.
Is the Machine Learning Engineer role at echotwin full-time or part-time?
This is listed as a FullTime position. It is posted as a Machine Learning Engineer role in the Applied Research department at echotwin.
Which team or department does the Machine Learning Engineer at echotwin belong to?
This Machine Learning Engineer position is part of the Applied Research department at echotwin. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Machine Learning Engineer position at echotwin?
Click the "Apply Now" button on this page. You will be redirected to echotwin's official application portal hosted on ashby where you can submit your application directly.
When was the Machine Learning Engineer job at echotwin posted?
This Machine Learning Engineer position at echotwin was posted on Sep 6, 2025. Apply as soon as possible — early applications are often reviewed first.
Machine Learning Engineer
echotwin
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