Senior Software Engineer - Remote

About the role

We are looking for a Senior Software Engineer to help train next‑generation AI systems. You will apply your domain expertise to improve model learning, reasoning, and performance through high‑quality, real‑world code contributions. No prior AI experience is required – your software skills are what matter.

Key responsibilities

• Provide expert‑level bug fixing, feature implementation, codebase refactoring, and performance optimisation across multiple languages.
• Analyse and enhance existing codebases for clarity, maintainability and efficiency.
• Collaborate with multidisciplinary teams, offering feedback to improve AI model training workflows.
• Develop robust solutions and document best practices for scalable AI training pipelines.
• Evaluate system architecture and recommend technical strategies for optimal results.
• Communicate technical findings and project progress clearly in written and verbal form.
• Support continuous improvement of AI systems by applying real‑world coding expertise in challenging scenarios.

Required profile

• Proficiency in Python, Java, Rust or TypeScript; experience with C++ or Go is a strong asset.
• Deep understanding of algorithms, data structures and performance tuning.
• Demonstrated ability to debug complex software issues and deliver maintainable solutions.
• Strong background in feature development, code refactoring and optimisation for scalability.
• Excellent written and verbal communication skills with attention to detail.
• Proven experience working in collaborative, remote, cross‑functional teams.
• Experience with large‑scale, distributed codebases is preferred; familiarity with AI/ML systems is a plus.

Required skills

• Python
• Java
• Rust
• TypeScript
• C++
• Go