

Harnham
Applied Scientist
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for an Applied Scientist with a contract length of "unknown", offering a pay rate of "unknown", and is remote. Requires a Master's degree, 3+ years in NLP/ML, strong software engineering skills, and proficiency in Python, Git, and cloud environments.
🌎 - Country
United States
💱 - Currency
$ USD
-
💰 - Day rate
600
-
🗓️ - Date
November 27, 2025
🕒 - Duration
Unknown
-
🏝️ - Location
Unknown
-
📄 - Contract
Unknown
-
🔒 - Security
Unknown
-
📍 - Location detailed
United States
-
🧠 - Skills detailed
#"ETL (Extract #Transform #Load)" #ML (Machine Learning) #Cloud #Python #AI (Artificial Intelligence) #Datasets #GIT #Deployment #Deep Learning #Azure #NLP (Natural Language Processing) #AWS (Amazon Web Services) #Agile
Role description
What You'll Do
Experiment and Develop
• Lead the full model development lifecycle, from research and prototyping to production deployment.
• Apply best practices for reproducibility, model governance, and high-quality software delivery.
Collaborate
• Work closely with product, engineering, and research teams across multiple regions.
• Mentor teammates, share knowledge, and contribute to a culture of technical excellence.
Deliver
• Translate complex business needs into scoped, actionable ML and NLP projects.
• Ensure timely, well-managed delivery in a dynamic, fast-paced environment.
Innovate
• Explore new methods, frameworks, and model architectures.
• Drive experimentation with emerging NLP, IR, and LLM techniques.
Inspire
• Communicate findings clearly to both technical and non-technical audiences.
• Help guide enterprise adoption of modern AI technologies.
Basic Qualifications
• Master's degree in a relevant field or equivalent applied experience.
• 3+ years building NLP, IR, or ML systems from inception through production.
• Strong software engineering skills for prototyping and iterative development.
• Demonstrated experience transforming research concepts into functional prototypes with clear objectives.
• Ability to collaborate effectively within diverse, cross-functional teams.
• Hands-on exploration of novel NLP or IR models to address real-world challenges.
• Experience thriving in fast-paced, agile environments.
• Excellent communication skills and strong data-driven decision making.
Technical Requirements
• Solid understanding of classical ML methods for NLP tasks.
• Strong knowledge of deep learning approaches, including transformer-based architectures.
• Familiarity with the internals and behavior of large language models.
• Experience working on text-heavy NLP projects.
• Practical experience with Generative AI techniques such as:
• prompt engineering
• in-context learning
• chain-of-thought prompting
• prompt optimization and evaluation
• controlled generation
• function calling
• Experience with RAG architectures, model fine-tuning, and creating training datasets.
• Exposure to agentic frameworks (LangGraph, AutoGen, Semantic Kernel, etc.).
• Proficiency in Python, Git, and cloud environments (AWS or Azure) for model development and deployment.
• Experience with rapid prototyping, lightweight UIs, and agile iteration.
Preferred Qualifications
• 5+ years designing NLP, IR, or ML systems in industry or research settings.
• Background in building search or Q&A systems across large document corpora.
• Experience with long-document summarization or high-volume text processing.
• Familiarity with legal-tech or document-heavy enterprise workflows.
• Publications at major conferences such as ACL, EMNLP, NAACL, NeurIPS, ICLR, SIGIR, ICML, or similar.
What You'll Do
Experiment and Develop
• Lead the full model development lifecycle, from research and prototyping to production deployment.
• Apply best practices for reproducibility, model governance, and high-quality software delivery.
Collaborate
• Work closely with product, engineering, and research teams across multiple regions.
• Mentor teammates, share knowledge, and contribute to a culture of technical excellence.
Deliver
• Translate complex business needs into scoped, actionable ML and NLP projects.
• Ensure timely, well-managed delivery in a dynamic, fast-paced environment.
Innovate
• Explore new methods, frameworks, and model architectures.
• Drive experimentation with emerging NLP, IR, and LLM techniques.
Inspire
• Communicate findings clearly to both technical and non-technical audiences.
• Help guide enterprise adoption of modern AI technologies.
Basic Qualifications
• Master's degree in a relevant field or equivalent applied experience.
• 3+ years building NLP, IR, or ML systems from inception through production.
• Strong software engineering skills for prototyping and iterative development.
• Demonstrated experience transforming research concepts into functional prototypes with clear objectives.
• Ability to collaborate effectively within diverse, cross-functional teams.
• Hands-on exploration of novel NLP or IR models to address real-world challenges.
• Experience thriving in fast-paced, agile environments.
• Excellent communication skills and strong data-driven decision making.
Technical Requirements
• Solid understanding of classical ML methods for NLP tasks.
• Strong knowledge of deep learning approaches, including transformer-based architectures.
• Familiarity with the internals and behavior of large language models.
• Experience working on text-heavy NLP projects.
• Practical experience with Generative AI techniques such as:
• prompt engineering
• in-context learning
• chain-of-thought prompting
• prompt optimization and evaluation
• controlled generation
• function calling
• Experience with RAG architectures, model fine-tuning, and creating training datasets.
• Exposure to agentic frameworks (LangGraph, AutoGen, Semantic Kernel, etc.).
• Proficiency in Python, Git, and cloud environments (AWS or Azure) for model development and deployment.
• Experience with rapid prototyping, lightweight UIs, and agile iteration.
Preferred Qualifications
• 5+ years designing NLP, IR, or ML systems in industry or research settings.
• Background in building search or Q&A systems across large document corpora.
• Experience with long-document summarization or high-volume text processing.
• Familiarity with legal-tech or document-heavy enterprise workflows.
• Publications at major conferences such as ACL, EMNLP, NAACL, NeurIPS, ICLR, SIGIR, ICML, or similar.






