Harnham

Data Engineer

⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is a Data Engineer position for a 12-month contract, fully remote, with a pay rate of $120-160/hr. Requires 5+ years in AI/ML and 1-2 years in GenAI solutions. Proficiency in Python and cloud platforms is essential.
🌎 - Country
United States
πŸ’± - Currency
$ USD
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πŸ’° - Day rate
720
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πŸ—“οΈ - Date
November 27, 2025
πŸ•’ - Duration
More than 6 months
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🏝️ - Location
Remote
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πŸ“„ - Contract
Unknown
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πŸ”’ - Security
Unknown
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πŸ“ - Location detailed
United States
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🧠 - Skills detailed
#Hugging Face #GCP (Google Cloud Platform) #Scala #Deployment #Langchain #Monitoring #Databases #Requirements Gathering #AI (Artificial Intelligence) #GIT #Data Governance #Azure #Data Engineering #Spark (Apache Spark) #MLflow #AWS (Amazon Web Services) #DevOps #Cloud #Python #ML (Machine Learning)
Role description
Engagement Details β€’ Type: 12-month contract with potential for extension β€’ Location: Fully remote; preference for contractors near a central U.S. hub who can occasionally work onsite (2-3 days/week) β€’ Schedule: Approximately 40 hours per week (may begin at 32 hours) β€’ Team Structure: Initial group of three engineers, with expected team growth β€’ Reporting: Works closely with an engagement lead, account manager, and project manager β€’ Compensation: Targeting $120-160/hr, with a maximum of $220/hr for top-tier profiles Core Responsibilities β€’ Deliver end-to-end GenAI solutions, including requirements gathering, architecture, development, testing, deployment, and production support. β€’ Build sophisticated RAG pipelines and LLM applications that integrate enterprise data and knowledge repositories. β€’ Implement vector database solutions, agentic frameworks, and prompt orchestration systems to support AI-driven workflows. β€’ Productionize GenAI applications using best practices for MLOps, CI/CD, automated pipelines, and performance monitoring. β€’ Collaborate closely with data engineering and platform teams to design scalable, secure, and maintainable architectures. β€’ Advise clients on tooling, design patterns, deployment strategies, governance, and operational readiness for GenAI systems. β€’ Provide technical mentorship to internal and client teams adopting GenAI and modern data engineering practices. Key Technical Requirements β€’ 5+ years of experience in AI/ML engineering, data engineering, software development, or similar technical fields. β€’ 1-2 years of hands-on, production-level experience delivering GenAI solutions (RAG, LLMs, agentic workflows). β€’ Strong experience with unified data and AI platforms (such as Spark, MLflow, feature stores, and data governance tools). β€’ High proficiency in Python and common GenAI tooling: LangChain, LLM APIs (OpenAI, Azure, Anthropic), Hugging Face, and vector databases (FAISS, Pinecone, Weaviate, Chroma). β€’ Solid experience with cloud infrastructure and deployment across AWS, Azure, or GCP, as well as DevOps practices (Git, pipelines, CI/CD). β€’ Excellent communication skills and comfort operating in client-facing delivery environments. β€’ Preferred: industry certifications in data engineering, ML engineering, or GenAI engineering.