Senior Software Engineer Systems

1 week ago


Providence, United States Factify Full time

We are looking for a Senior Software Engineer with a strong background in low-level and systems programming to design and build high-performance command-line tools and processing pipelines.The role focuses on working with documents and structured/unstructured data, including parsing, transformation, layout analysis, and export across multiple formats.This position is ideal for developers who enjoy complex logic, deep problem-solving, and building robust tools from the ground up.ResponsibilitiesDesign, develop, and maintain command-line tools and processing pipelinesImplement document parsing, data extraction, and layout analysis workflowsWork with multiple document and data formats to normalize, transform, and export structured dataBuild high-performance, reliable, and maintainable systems-level softwareOptimize code for efficiency, correctness, and scalabilityCollaborate with other engineers to define interfaces, workflows, and processing stagesWrite clean, well-tested, and well-documented code 5+ years of professional software development experience, with senior-level responsibilities4+ years of hands-on experience with low-level or systems programming languages, such as:CC++Rust(experience with similar languages is a plus)Strong understanding of algorithms, data structures, and complex logicProven experience writing production-grade software, not just prototypeComfortable working in Unix/Linux environmentsNice to Have (Advantages)Experience building command-line tools (CLI) and utilitiesFamiliarity with document formats (e.g., PDF, HTML, XML, JSON, text-based formats)Experience with parsing, compilers, interpreters, or DSLsKnowledge of stream processing, pipelines, or data transformation systemsExperience with performance tuning and memory-efficient programming



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