AI & Data Science Engineer – Remote (USA-Based Projects)

Company: Crystal Techify Position: AI & Data Science Engineer Salary: PKR 200,000+ per month (Negotiable based on experience and skills) Job Type: Full-Time Work Mode: Remote Shift: USA Working Hours (Timing to be discussed) Experience Required: 3–5+ Years

Job Overview

Crystal Techify is looking for a highly skilled and experienced AI & Data Science Engineer to join our growing technical team.

The ideal candidate should have strong expertise in Artificial Intelligence (AI), Machine Learning (ML), Data Science, Python, and advanced data analytics.

The selected candidate will work remotely on USA-based projects, develop intelligent AI solutions, build machine learning models, and collaborate with international clients and development teams.

We are seeking a technically strong, analytical, and results-driven professional who can develop scalable, data-driven solutions.

Artificial Intelligence & Machine Learning

• Design, develop, and deploy AI and machine learning models.
• Build intelligent automation and predictive analytics solutions.
• Develop and optimize machine learning algorithms.
• Work with deep learning and natural language processing (NLP) models.
• Integrate AI solutions into existing applications.

Data Science & Analytics

• Analyze large datasets to identify patterns and business insights.
• Perform data cleaning, preprocessing, and feature engineering.
• Develop predictive models and statistical analysis solutions.
• Create reports and dashboards for business decision-making.
• Ensure data accuracy, reliability, and quality.

Generative AI & LLM Development

• Work with Large Language Models (LLMs), including GPT-based applications.
• Develop AI chatbots, virtual assistants, and automation tools.
• Implement Retrieval-Augmented Generation (RAG) solutions.
• Work with AI APIs and model integration.
• Optimize AI model performance and response accuracy.

Python Development & Data Engineering

• Develop AI and data science applications using Python.
• Work with SQL databases and data pipelines.
• Build scalable data processing workflows.
• Integrate machine learning models with backend systems.
• Maintain and improve existing AI applications.

Collaboration & Project Delivery

• Collaborate with USA-based clients and technical teams.
• Understand project requirements and provide AI-driven solutions.
• Participate in technical discussions and project meetings.
• Deliver assigned projects within deadlines.
• Maintain proper technical documentation.

Required Skills & Qualifications

• Bachelor's or Master's degree in Computer Science, Artificial Intelligence, Data Science, Software Engineering, or a related field.
• Minimum 3–5 years of professional experience in AI, Machine Learning, or Data Science.
• Strong proficiency in Python, Pandas, NumPy, Scikit-learn, and SQL.
• Hands-on experience with TensorFlow or PyTorch.
• Experience with Generative AI, LLMs, and AI API integrations.
• Understanding of NLP, predictive modeling, and statistical analysis.
• Familiarity with LangChain, vector databases, and RAG architecture.
• Experience with REST APIs and cloud-based environments.
• Strong analytical, problem-solving, and debugging skills.
• Excellent English communication skills.
• Ability to work independently in a remote environment.
• Comfortable collaborating with USA-based teams.

Preferred Skills

• Experience with AWS, Azure, or Google Cloud.
• Knowledge of MLOps, Docker, and CI/CD pipelines.
• Experience deploying machine learning models into production.
• Familiarity with OpenAI APIs and AI automation frameworks.
• Experience with Power BI, Tableau, or similar visualization tools.
• Previous experience working with international or US-based clients.

Salary & Benefits

• Starting Salary: PKR 200,000+ per month
• Salary negotiable based on technical expertise and experience.
• 100% remote working opportunity.
• Opportunity to work on USA-based projects.
• Exposure to advanced AI and machine learning technologies.
• Professional growth and career development opportunities.
• Collaborative international working environment.
• Long-term career opportunities.

Ideal Candidate

We are looking for someone who:

• Has practical experience developing and deploying AI solutions.
• Can independently manage technical assignments.
• Understands real-world AI and data science applications.
• Has strong communication and technical problem-solving skills.
• Can work effectively with international clients.
• Is passionate about AI innovation and emerging technologies.

How to Apply

Interested candidates are encouraged to apply with their updated CV and relevant AI/Data Science project portfolio.

Join Crystal Techify and work on innovative AI projects while building your career in the international technology industry.