
Senior Software Engineer
Department:Software Engineer
Type:REMOTE
Region:UK
Location:United Kingdom
Experience:Mid-Senior level
Salary:$83,200 - $176,800
Skills:
PYTHON3JAVARUSTGOC++TYPESCRIPTALGORITHMSDATA STRUCTURESPERFORMANCE TUNINGDEBUGGINGCODEBASE REFACTORINGPERFORMANCE OPTIMIZATION
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Job Description
Posted on: June 15, 2026
Senior Software Engineer [$40 - $85/hr] Strong Software Engineers with expertise in Python3, Java, Rust, Go, C++, or TypeScript Role Responsibilities
- 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
Good Candidature
- 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
Nice To Have
- 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
Originally posted on LinkedIn
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