Cloud Developer

Job Title: Cloud DeveloperLocation: Boston, MA Job Type: Full-TimeJob DescriptionWe are seeking an AWS-focused engineer to build and operate a cloud analytics and dashboard layer for device and fleet data. Data lands in S3 and is queried primarily through Amazon Athena. You will own the end-to-end delivery of reliable datasets, SQL queries, and visualization dashboards used by engineering and operations teams. This role requires strong execution in a fast-paced, ambiguous environment, with a high bar for quality, operational excellence, and written communication.ResponsibilitiesOwn dashboard and analytics deliverables end-to-end (design ? build ? test ? release ? operate).Build and maintain Amazon Athena SQL queries, views, and datasets that support filtering, drill-down analysis, and repeatable reporting.Develop and enhance dashboards using QuickSight and/or CloudWatch dashboards (or equivalent AWS-native visualization tooling).Define metrics/KPIs with stakeholders and translate requirements into clear, actionable visualizations.Improve cost and performance of analytics workflows (partition strategies, query optimization, efficient formats, and operational guardrails).Drive data quality and correctness: detect schema changes, missing partitions, late data, and regressions; write RCAs and implement durable fixes.Implement mechanisms that scale (dashboards as mechanisms, SLIs/SLOs where applicable, alarms, runbooks, and automated checks).Collaborate cross-functionally with teams responsible for ingestion/ETL; contribute to ETL as a plus (Lambda, Step Functions, scheduling).Essential Skills4+ years of relevant experience delivering dashboards and analytics solutions in AWS.Strong SQL proficiency with experience building maintainable, production-grade query logic.Hands-on experience with Amazon Athena and S3-based analytics workflows.Experience with QuickSight and/or CloudWatch dashboards (or comparable visualization tools integrated with AWS).Proficiency in TypeScript (expected usage mix approximately 60% TypeScript / 40% other technologies).Strong SDLC discipline: Git, code reviews, automated testing, and CI/CD.Strong troubleshooting and root-cause analysis skills; ability to drive issues to closure.Strong written communication (design notes, operational runbooks, incident summaries).Experience with AWS CDK (TypeScript) and Infrastructure as Code practices.Additional Skills & QualificationsExperience building or supporting ETL pipelines using AWS Lambda, Step Functions, Glue, and/or EventBridge.Familiarity with IoT/telemetry data flows (device-to-cloud) and schema evolution patterns.Experience with observability (logs/metrics/alerts), operational excellence practices, and on-call readiness.Work EnvironmentThis role operates in a dynamic environment focusing on AWS technologies, including Amazon Athena, S3, QuickSight, CloudWatch, and AWS CDK. The position requires a high level of collaboration across teams, with a strong emphasis on quality and operational excellence. You will engage in cross-functional projects and contribute to the end-to-end analytics solutions within a fast-paced setting.