Senior Data Scientist

About this role

<p> </p> <h2 data-path-to-node="0">Senior Data Scientist</h2> <h3 data-path-to-node="1">Latin America | 100% Remote</h3> <h3 data-path-to-node="2">About CodeRoad</h3> <p data-path-to-node="3">CodeRoad provides end-to-end software development services, helping businesses scale with ideal infrastructure solutions. From staff augmentation to dedicated IT teams and general software engineering, our nearshore technology services empower businesses to thrive in an ever-evolving digital landscape.</p> <h3 data-path-to-node="4">About the Role</h3> <p data-path-to-node="5">As a Senior Data Scientist, you will serve as the technical backbone for our next-generation, data-driven aviation software. You will anchor the design, development, and deployment of advanced machine learning models, predictive analytics, and production-grade data pipelines that transform aircraft maintenance and operational performance for global airlines, MROs, and aviation vendors.</p> <p data-path-to-node="6">This role is critical to converting highly complex, structured, and unstructured datasets into scalable solutions and intelligent automation. Working cross-functionally with product, engineering, and business leaders, your predictive insights will directly optimize platform innovation, accelerate operational efficiency, and deliver measurable business impact for our external clients.</p> <h3 data-path-to-node="7">Key Responsibilities</h3> <ul data-path-to-node="8"> <li> <p data-path-to-node="8,0,0"><strong data-path-to-node="8,0,0" data-index-in-node="0">Own</strong> the end-to-end design, development, validation, and production-grade deployment of predictive statistical and machine learning models.</p> </li> <li> <p data-path-to-node="8,1,0"><strong data-path-to-node="8,1,0" data-index-in-node="0">Lead</strong> the extraction and interpretation of complex datasets to build scalable data products, custom APIs, and decision-automation algorithms.</p> </li> <li> <p data-path-to-node="8,2,0"><strong data-path-to-node="8,2,0" data-index-in-node="0">Optimize</strong> model performance, engineering robust frameworks to monitor data integrity, model drift, and long-term system reliability.</p> </li> <li> <p data-path-to-node="8,3,0"><strong data-path-to-node="8,3,0" data-index-in-node="0">Design</strong> and execute rigorous experiments, including A/B testing and hypothesis testing, to deliver clear, data-driven recommendations to senior leadership.</p> </li> <li> <p data-path-to-node="8,4,0"><strong data-path-to-node="8,4,0" data-index-in-node="0">Collaborate</strong> with cross-functional engineering and product teams to integrate advanced analytics into customer-facing products and democratize insights through interactive visualizations.</p> </li> </ul> <h3 data-path-to-node="9">Requirements</h3> <ul data-path-to-node="10"> <li> <p data-path-to-node="10,0,0"><strong data-path-to-node="10,0,0" data-index-in-node="0">5–7+ years</strong> of professional experience in data science or advanced analytics, with a proven track record of delivering production-grade data solutions.</p> </li> <li> <p data-path-to-node="10,1,0">Advanced proficiency in <strong data-path-to-node="10,1,0" data-index-in-node="24">Python</strong> for machine learning and data analysis (<strong data-path-to-node="10,1,0" data-index-in-node="71">pandas</strong>, <strong data-path-to-node="10,1,0" data-index-in-node="79">NumPy</strong>, <strong data-path-to-node="10,1,0" data-index-in-node="86">scikit-learn</strong>, <strong data-path-to-node="10,1,0" data-index-in-node="100">XGBoost</strong>).</p> </li> <li> <p data-path-to-node="10,2,0">Expert-level <strong data-path-to-node="10,2,0" data-index-in-node="13">SQL</strong> skills for complex data querying, transformation, and performance optimization.</p> </li> <li> <p data-path-to-node="10,3,0">Strong experience with cloud platform (<strong data-path-to-node="10,3,0" data-index-in-node="40">AWS</strong>) alongside big data technologies (<strong data-path-to-node="10,3,0" data-index-in-node="93">Spark</strong>, <strong data-path-to-node="10,3,0" data-index-in-node="100">Hadoop</strong>, or <strong data-path-to-node="10,3,0" data-index-in-node="111">Presto</strong>).</p> </li> <li> <p data-path-to-node="10,4,0">Hands-on experience with containerization (<strong data-path-to-node="10,4,0" data-index-in-node="43">Docker and SS</strong>) and modern data pipeline Orchestration.</p> </li> <li> <p data-path-to-node="10,5,0"><strong data-path-to-node="10,5,0" data-index-in-node="0">Ownership mindset</strong> with exceptional communication skills to translate complex analytical concepts into actionable business strategies.</p> </li> <li> <p data-path-to-node="10,6,0"><strong…