Fractional Software Architect Role

New

Skills

AWS CI/CD Code Review Node.js Postgresql Python Typescript

PepTech is seeking a senior Fractional Software Architect & Code Reviewer to join our team as an independent technical advisor. This remote, part-time opportunity (5–10 hrs/week) is ideal for a hands-on architect with a proven track record in backend architecture, code review, and collaborating with outsourced development teams. You will work directly with the founder to ensure our technical foundation supports both MVP delivery and long-term scalability.

Key Responsibilities
  • Conduct comprehensive code reviews focused on maintainability, security, and scalability.
  • Validate backend architecture, including database schemas and API design.
  • Ensure high-performance features, such as sub-2 second structure searches for large datasets.
  • Advise on architectural plans for future capabilities like bulk workflows and dynamic pricing.
  • Identify and communicate technical debt and scalability risks early on.
  • Deliver clear, actionable technical reports directly to the founder.
Required Skills & Qualifications
  • 10+ years of experience in software and backend architecture.
  • Expertise in Node.js, TypeScript, PostgreSQL, and Python (preferably with RDKit experience).
  • Proficiency with AWS environments and modern CI/CD pipelines.
  • Proven ability in detailed code reviews and architectural evaluations.
  • Familiarity with Auth0 and JWT-based authentication systems.
  • Experience with SaaS, marketplace, or chemical/scientific data platforms is a plus.
  • Background in collaborating with or auditing outsourced development teams.
  • Prior experience as a fractional CTO or architect is highly desirable.

Job Type: Remote

Salary: Not Disclosed

Experience: Entry

Duration: 12 Months

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