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Stellar AI: Senior Software Engineer

Flexible location
Company: Stellar AI
Published Oct 21, 2025

Role highlights

Salary range

70–70 USD

Contract type

Full Time

Schedule

Permanent

Experience

Senior

Work style

Remote

Key skills

The Senior Software Engineer role at Stellar AI requires a strong foundation in software development with at least two years of professional experience and a bachelor's degree in Computer Science or a related field. Candidates must demonstrate expertise in one or more programming languages and frameworks including Python, JavaScript, Ruby, Ruby on Rails, Ember.js, Go, and React. The position involves working with large, complex codebases, necessitating strong analytical skills and the ability to quickly understand and navigate existing software architectures. A key responsibility is developing and executing tests to validate feature implementations, ensuring high code quality and reliability. Proficiency in containerization technologies such as Docker is essential for creating reproducible test environments. Excellent written communication skills are critical, as the role requires clear and effective explanation of complex technical concepts. The job offers flexible, project-based remote work across multiple regions including the US, UK, Canada, Europe, Australia, and New Zealand, with a competitive hourly rate upon qualification. Overall, this position suits a senior-level engineer comfortable with multiple modern programming languages and frameworks, experienced in software testing and containerization, and capable of contributing to advancing AI research through rigorous software engineering practices.

About the role

Role Summary

  • Senior Software Engineer at Stellar AI
  • Work on projects using Python, JavaScript, Ruby, Ruby on Rails, Ember.js, Go, and React
  • Open-ended contract with flexible, project-based work
  • Advance AI research by creating tests for feature implementations

Responsibilities

  • Read and understand large codebases
  • Write tests to ensure correct feature implementation
  • Create Docker containers to reproduce and run tests

Requirements

  • Bachelor's degree in Computer Science or related field
  • Minimum 2 years of experience as a Software Engineer
  • Expertise in one or more of: Python, JavaScript, Ruby, Ruby on Rails, Ember.js, Go, React
  • Excellent written communication skills
  • Ability to explain complex concepts clearly

Benefits

  • $70 per hour after passing qualification
  • Fully remote
  • No minimum time or task commitments
  • Flexible, project-based work

Location

  • Remote: US, UK, Canada, Europe, Australia, or New Zealand

How to Apply

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Stellar AI

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