Senior Software Engineer (Remote | $30–$100/hr)

Aviso de fuente externaen Synthires

Create coding tasks and deterministic verifiers to help train next-generation AI systems. Contractor role, approximately 15 hours per week.

Fuente externa - sin verificarhace 7 díasVigente hasta: 3 ene 2027

Salario

No especificado

Ubicación

Caracas, Venezuela

Tipo de empleo

Tiempo completo

Modalidad

No especificado

Senior Software Engineer (Remote | $30–$100/hr)

Caracas, Venezuela

Descripción del empleo

About the role

Synthires is seeking a software engineer as a contractor for approximately 15 hours per week. Help train next-generation AI systems by creating challenging coding tasks and implementing deterministic verifiers that distinguish valid solutions from incorrect ones. No prior AI experience is required.

Responsibilities

  • Create realistic coding tasks involving feature implementation and bug fixing.
  • Build deterministic verifiers that accept valid solutions and reject incorrect ones.
  • Debug, test, optimize, and refactor code.
  • Evaluate solutions using strong code review and testing practices.

Requirements

  • Strong backend experience with Java, Node.js, Go, Rust, TypeScript, Python, C++, or similar.
  • Experience building scalable services and APIs.
  • Strong debugging, performance optimization, and automated testing skills.
  • Solid code review and software engineering judgment.
  • Preferred: experience with large-scale application development and refactoring; strong knowledge of algorithms, data structures, and computer science fundamentals; experience designing test strategies, maintaining large test suites, or diagnosing flaky tests; strong analytical, problem-solving, and technical communication skills.

How to apply

Submit your application and screening questions. Complete a ~30-minute AI interview, then complete the technical assessment, if required. The hiring manager will review your application.

Apply directly on CazVid.

Datos clave

  • Contractor role for approximately 15 hours per week.
  • Compensation is $30–$100/hour, output-based.
  • Strong backend experience with Java, Node.js, Go, Rust, TypeScript, Python, C++, or similar is required.
  • Approximately 100 positions are available; minimum weekly task submissions apply.

Preguntas frecuentes

  • What does the role involve?

    The work includes creating coding tasks and deterministic verifiers, as well as debugging, testing, optimizing, refactoring, and evaluating code.

  • What qualifications are required?

    The listing requires strong backend experience, experience building scalable services and APIs, strong debugging, optimization, and testing skills, and solid code review and software engineering judgment.

  • What is the application process?

    Submit an application and screening questions, complete a ~30-minute AI interview, and complete the technical assessment if required. The hiring manager then reviews the application.

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