

Cullerton Group
Data Scientist 2
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Data Scientist 2, a 24-month onsite contract in Irving, Texas, paying up to $70/hour. Key skills include Python, machine learning workflows, and Git/GitHub. A Bachelor's degree and 2–4 years of relevant experience are required.
🌎 - Country
United States
💱 - Currency
$ USD
-
💰 - Day rate
560
-
🗓️ - Date
August 7, 2026
🕒 - Duration
More than 6 months
-
🏝️ - Location
On-site
-
📄 - Contract
Unknown
-
🔒 - Security
Unknown
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📍 - Location detailed
Irving, TX
-
🧠 - Skills detailed
#Code Reviews #Data Processing #Programming #"ETL (Extract #Transform #Load)" #Cloud #Data Science #JavaScript #Python #Object Detection #AI (Artificial Intelligence) #API (Application Programming Interface) #GIT #ML (Machine Learning) #GitHub #Computer Science #AWS (Amazon Web Services)
Role description
Cullerton Group has a new opportunity for Data Scientist 2. The work will be performed onsite in Irving, Texas. This is a 24-month long-term contract that can lead to permanent employment with our client. Compensation is up to $70/hour + full benefits (vision, dental, health insurance, 401(k), and holiday pay).
Job Summar
yWe are seeking a Data Scientist with strong Python development skills to support the advancement of machine learning annotation workflows and computer vision applications. This role will focus on developing and enhancing annotation pipelines, integrating AI models, improving UI/UX functionality, and building cloud-based development infrastructure. The successful candidate will work across backend development, frontend interfaces, and AWS cloud environments while collaborating with a highly technical engineering team
.
Key Responsibiliti
• esDevelop and maintain Python-based data processing and machine learning annotation pipeline
• s.Integrate rosbag-to-COCO conversion workflows and support automated annotation processe
• s.Design and enhance UI/UX functionality within the Computer Vision Annotation Tool (CVAT
• ).Build and maintain CI/CD infrastructure while supporting cloud-based workflows in AW
• S.Collaborate through GitHub using pull requests, code reviews, API development, and technical design documentatio
n.
Required Qualificati
• onsBachelor's degree in Computer Science, Data Science, Engineering, or a related technical fie
• ld.2–4 years of professional software development or data science experien
• ce.Strong Python programming skil
• ls.Experience working with machine learning or annotation workflo
• ws.Experience with Git/GitHub including branching strategies, pull requests, and code revie
• ws.Familiarity with coordinate transformations (such as 2D-to-3D projection mappin
• g).Strong communication skills with the ability to translate customer requirements into technical solutio
• ns.Self-motivated with excellent problem-solving and collaboration skil
ls.
Preferred Qualificat
• ionsExperience with JavaScript developm
• ent.Experience using CVAT or similar annotation platfo
• rms.Familiarity with ROS/rosbag data form
• ats.Knowledge of COCO dataset formatt
• ing.Experience with BEV Fusion or 3D object detection pipeli
• nes.UI/UX development experie
• nce.Experience working in AWS cloud environme
• nts.Familiarity with AI-assisted or agentic software development workfl
ows.
Why This
Role?This position offers the opportunity to work on cutting-edge computer vision and machine learning technologies supporting autonomous systems and AI-driven annotation platforms. You'll gain hands-on experience across Python backend development, cloud infrastructure, UI/UX design, and advanced computer vision workflows while contributing to production-level software solutions. Cullerton Group provides a professional environment with growth potential and strong partnerships with industry-leading manufacturing organizat
ions.
Cullerton Group has a new opportunity for Data Scientist 2. The work will be performed onsite in Irving, Texas. This is a 24-month long-term contract that can lead to permanent employment with our client. Compensation is up to $70/hour + full benefits (vision, dental, health insurance, 401(k), and holiday pay).
Job Summar
yWe are seeking a Data Scientist with strong Python development skills to support the advancement of machine learning annotation workflows and computer vision applications. This role will focus on developing and enhancing annotation pipelines, integrating AI models, improving UI/UX functionality, and building cloud-based development infrastructure. The successful candidate will work across backend development, frontend interfaces, and AWS cloud environments while collaborating with a highly technical engineering team
.
Key Responsibiliti
• esDevelop and maintain Python-based data processing and machine learning annotation pipeline
• s.Integrate rosbag-to-COCO conversion workflows and support automated annotation processe
• s.Design and enhance UI/UX functionality within the Computer Vision Annotation Tool (CVAT
• ).Build and maintain CI/CD infrastructure while supporting cloud-based workflows in AW
• S.Collaborate through GitHub using pull requests, code reviews, API development, and technical design documentatio
n.
Required Qualificati
• onsBachelor's degree in Computer Science, Data Science, Engineering, or a related technical fie
• ld.2–4 years of professional software development or data science experien
• ce.Strong Python programming skil
• ls.Experience working with machine learning or annotation workflo
• ws.Experience with Git/GitHub including branching strategies, pull requests, and code revie
• ws.Familiarity with coordinate transformations (such as 2D-to-3D projection mappin
• g).Strong communication skills with the ability to translate customer requirements into technical solutio
• ns.Self-motivated with excellent problem-solving and collaboration skil
ls.
Preferred Qualificat
• ionsExperience with JavaScript developm
• ent.Experience using CVAT or similar annotation platfo
• rms.Familiarity with ROS/rosbag data form
• ats.Knowledge of COCO dataset formatt
• ing.Experience with BEV Fusion or 3D object detection pipeli
• nes.UI/UX development experie
• nce.Experience working in AWS cloud environme
• nts.Familiarity with AI-assisted or agentic software development workfl
ows.
Why This
Role?This position offers the opportunity to work on cutting-edge computer vision and machine learning technologies supporting autonomous systems and AI-driven annotation platforms. You'll gain hands-on experience across Python backend development, cloud infrastructure, UI/UX design, and advanced computer vision workflows while contributing to production-level software solutions. Cullerton Group provides a professional environment with growth potential and strong partnerships with industry-leading manufacturing organizat
ions.






