

B4 Corp
Level 4 AI Engineer with Security Clearance
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Level 4 AI Engineer with Security Clearance in Cambridge, MA, for over 6 months. Requires a Bachelor’s degree with 5+ years or equivalent, advanced AI skills, leadership experience, and familiarity with avionics or ADA software.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
Unknown
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🗓️ - Date
November 13, 2025
🕒 - Duration
More than 6 months
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🏝️ - Location
On-site
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📄 - Contract
Unknown
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🔒 - Security
Yes
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📍 - Location detailed
Cambridge, MA
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🧠 - Skills detailed
#Datasets #Deployment #AI (Artificial Intelligence) #Security #Data Strategy #Compliance #Model Evaluation #Leadership #Strategy
Role description
Level 4 AI Engineer Location: Cambridge, MA
Work Type: Full-time, Onsite Overview:
Responsibilities
The Level 4 AI Engineer is a senior contributor with deeper expertise in AI systems and software engineering. This role involves leading projects, mentoring junior engineers, and driving innovation in AI model development and deployment. Responsibilities:
• Lead design and development of advanced AI models.
• Oversee data strategy and ensure high-quality datasets.
• Guide model evaluation and performance tuning.
• Collaborate with stakeholders to align AI solutions with business goals.
• Ensure compliance with safety and ethical standards in AI.
• Mentor Level 3 engineers and contribute to team growth.
• Stay current with AI trends and regulatory changes. Qualifications:
• Bachelor’s degree + 5 years of experience, Master’s + 3 years, or PhD + 1 year.
• Advanced proficiency in AI frameworks and software engineering.
• Experience with avionics or ADA software is a plus.
• Strong leadership and communication skills.
• Eligible for U.S. Security Clearance.
Level 4 AI Engineer Location: Cambridge, MA
Work Type: Full-time, Onsite Overview:
Responsibilities
The Level 4 AI Engineer is a senior contributor with deeper expertise in AI systems and software engineering. This role involves leading projects, mentoring junior engineers, and driving innovation in AI model development and deployment. Responsibilities:
• Lead design and development of advanced AI models.
• Oversee data strategy and ensure high-quality datasets.
• Guide model evaluation and performance tuning.
• Collaborate with stakeholders to align AI solutions with business goals.
• Ensure compliance with safety and ethical standards in AI.
• Mentor Level 3 engineers and contribute to team growth.
• Stay current with AI trends and regulatory changes. Qualifications:
• Bachelor’s degree + 5 years of experience, Master’s + 3 years, or PhD + 1 year.
• Advanced proficiency in AI frameworks and software engineering.
• Experience with avionics or ADA software is a plus.
• Strong leadership and communication skills.
• Eligible for U.S. Security Clearance.






