Careerflow.ai logo
Careerflow.ai

Commitments Required: 40 hours per week with overlap of 6 hours with PST. Engagement type: Contractor (no medical/paid leave). Duration of contract: 6 months with opportunity to extend; expected start date is 1st week of Jun-2026. Location: North America and LATAM.

Senior Software Engineer

Software EngineerSoftware EngineerContractRemoteSeniorTeam 11-50

Location

United States

Posted

1 day ago

Salary

$40 - $85 / hour

Seniority

Senior

Job Description

Senior Software Engineer

Careerflow.ai

Role Description In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters. - Contribute expert-level knowledge to bug fixing, feature implementation, codebase refactoring, and performance optimization across a range of programming languages. - Analyze and enhance software codebases to ensure clarity, maintainability, and efficiency. - Collaborate with multidisciplinary teams to provide feedback and insights for AI model improvement. - Develop robust solutions and document best practices to support scalable AI training workflows. - Evaluate existing system architecture and recommend technical strategies for optimal results. - Deliver clear, concise written and verbal communication regarding technical findings and project progress. - Support the continuous improvement of AI systems by providing real-world coding expertise in challenging scenarios. Qualifications - Proficiency in Python3, Java, Rust, or TypeScript, with additional experience in C++ or Go considered a strong asset. - Deep understanding of algorithms, data structures, and performance tuning. - Demonstrated experience in debugging complex software issues and delivering maintainable solutions. - Strong background in feature development and codebase refactoring. - Proven ability to optimize software for performance and scalability. - Exceptional written and verbal communication skills, with a keen attention to detail. - Track record of success in collaborative, cross-functional teams, ideally in remote settings. Requirements - Previous experience working on large-scale, distributed codebases. - Familiarity with modern AI or machine learning systems is a plus, though not required. - Background in participating in rigorous code reviews and contributing to the development of software best practices. Benefits - This is a unique opportunity to directly impact the next generation of AI by leveraging your advanced engineering skills in a dynamic, remote setting.

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