Tech Holding ยท 12 hours ago
Machine Learning Engineer (Contractor)
United States
Contract
Remote
Senior Level
5+ years expTech Holding is a full-service consulting firm focused on delivering high-quality solutions to clients. They are seeking a talented Machine Learning Engineer to design, build, and deploy machine learning models for threat detection and narrative analysis, while collaborating with teams to develop scalable ML infrastructure.
ConsultingFinanceInformation Technology
Responsibilities
Design, develop, and deploy machine learning models for threat detection, narrative analysis, and anomaly identification across large-scale datasets
Build and optimize NLP pipelines for analyzing text data from diverse sources, including social media, news, and other digital platforms
Collaborate with data engineers to develop scalable ML infrastructure and pipelines that process millions of data points in real-time
Research and implement state-of-the-art techniques in natural language processing, including transformer-based models and large language models
Develop models for detecting coordinated inauthentic behavior, bot networks, and influence operations
Work closely with product and research teams to translate business requirements into technical solutions
Monitor model performance, conduct A/B testing, and continuously improve model accuracy and efficiency
Contribute to the team's engineering best practices, including code reviews, documentation, and knowledge sharing
Qualification
Required
5+ years of professional experience in machine learning engineering or a related role
Strong proficiency in Python and ML frameworks such as PyTorch, TensorFlow, or JAX
Deep expertise in NLP, including experience with transformer architectures, embeddings, and text classification
Experience building and deploying ML models in production environments
Proficiency with cloud platforms (AWS, GCP, or Azure) and MLOps tools
Strong understanding of data structures, algorithms, and software engineering principles
Experience with large-scale data processing frameworks (Spark, Dask, or similar)
Bachelor's or Master's degree in Computer Science, Machine Learning, or a related field (or equivalent experience)
Preferred
Experience with social network analysis, graph neural networks, or community detection algorithms
Background in information security, OSINT, or misinformation research
Familiarity with LLM fine-tuning, prompt engineering, or retrieval-augmented generation (RAG)
Publications or contributions to the ML/NLP research community
Experience working in a fast-paced startup environment
Benefits
Remote Work Opportunities
Flexible Work Hours
Professional Development Opportunities
Company
Tech Holding
Tech Holding is an early-stage investment firm that offers consulting services.
201-500 employees
H1B Sponsorship
Tech Holding has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2024 (1)
2021 (2)
2020 (1)
Funding
Current Stage
Growth StageLeadership Team
Azat Aslanyan
CEO & Co-Founder
Company data provided by crunchbase