

Crossing Hurdles
Open Source Technical Leader | $200/hr Remote
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for an Open Source Technical Leader with a contract length of flexible hours, offering $130–$200/hr. Required skills include experience as a CTO or Founder, proficiency in major programming languages, and active contribution to open-source software.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
200
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🗓️ - Date
December 31, 2025
🕒 - Duration
Unknown
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🏝️ - Location
Remote
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📄 - Contract
Unknown
-
🔒 - Security
Unknown
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📍 - Location detailed
United States
-
🧠 - Skills detailed
#Compliance #Datasets #Security #C++ #AI (Artificial Intelligence) #JavaScript #TypeScript #Java #Programming #Python
Role description
Position: OSS Contributors (CTO / Founders)
Type: Hourly contract
Compensation: $130–$200/hour
Location: Remote
Commitment: Flexible
Role Responsibilities:
• Authorize and enable limited, secure access to selected portions of your organization’s codebase for AI evaluation and (if agreed) training.
• Curate high-value code datasets by selecting representative modules and masking secrets or sensitive data.
• Design realistic evaluation tasks based on real production workflows (e.g., refactors, bug fixes, feature changes, tests).
• Develop or guide test harnesses, scoring criteria, and evaluation frameworks aligned with real engineering constraints.
• Analyze model performance on your codebase, identify failure modes, and suggest architecture-aligned improvements.
• Collaborate on compliance, security, and data handling processes, including access control and auditability.
Requirements:
• Current or former CTO or Founder with authority to grant access to a production or OSS codebase.
• Ability to provide a time-boxed, purpose-limited license for evaluation (and optional training by agreement).
• Deep understanding of system architecture, tooling, and engineering standards.
• Proficiency in one or more major programming languages (e.g., Python, Java, C/C++, JavaScript, TypeScript).
• Experience collaborating asynchronously with technical teams.
• Active contributor to open-source software.
Application Process (Takes ~20 min):
• Submit application
• Technical and background review
• Follow-up discussion on scope, access, and compliance
Position: OSS Contributors (CTO / Founders)
Type: Hourly contract
Compensation: $130–$200/hour
Location: Remote
Commitment: Flexible
Role Responsibilities:
• Authorize and enable limited, secure access to selected portions of your organization’s codebase for AI evaluation and (if agreed) training.
• Curate high-value code datasets by selecting representative modules and masking secrets or sensitive data.
• Design realistic evaluation tasks based on real production workflows (e.g., refactors, bug fixes, feature changes, tests).
• Develop or guide test harnesses, scoring criteria, and evaluation frameworks aligned with real engineering constraints.
• Analyze model performance on your codebase, identify failure modes, and suggest architecture-aligned improvements.
• Collaborate on compliance, security, and data handling processes, including access control and auditability.
Requirements:
• Current or former CTO or Founder with authority to grant access to a production or OSS codebase.
• Ability to provide a time-boxed, purpose-limited license for evaluation (and optional training by agreement).
• Deep understanding of system architecture, tooling, and engineering standards.
• Proficiency in one or more major programming languages (e.g., Python, Java, C/C++, JavaScript, TypeScript).
• Experience collaborating asynchronously with technical teams.
• Active contributor to open-source software.
Application Process (Takes ~20 min):
• Submit application
• Technical and background review
• Follow-up discussion on scope, access, and compliance






