[Remote] Senior Staff Software Engineer - Cloud Platform

Note: The job is a remote job and is open to candidates in USA. Lytx, Inc. is building a scalable, cloud-first product platform that integrates large-scale AWS services with hardware-based IoT devices. They are looking for a Senior Staff Software Engineer to design, build, and operate their cloud platform, ensuring high standards of code quality and collaborating across teams.ResponsibilitiesDesign, develop, and maintain scalable backend services running in AWSContribute to system architecture and technical design for large-scale, distributed cloud deploymentsDevelop and maintain services using Node.js and other backend technologiesWork with PostgreSQL, including schema design and query performance optimizationDesign, implement, and test infrastructure-as-code using AWS CDKBuild and maintain frontend applications using ReactContribute to mobile applications built with React Native for Android and iOSDevelop software components across multiple languages, including:Ensure high standards of code quality, testing, reliability, and securityCollaborate closely with product, QA, and operations teams while maintaining strong individual ownershipTake responsibility for full task ownership, including development, testing, deployment, and production readinessSkillsBachelor's degree in Computer Science, Software Engineering, or equivalent practical experienceSenior-level experience in software development for cloud-based systemsStrong understanding of distributed systems, microservices, and cloud architectureDeep knowledge of AWS services and cloud-native design patternsExperience writing, testing, and maintaining AWS CDK scriptsExpertise in IP networking, including TCP/IP and related protocolsProven ability to work across the full stack: backend, frontend, infrastructure, and deploymentStrong problem-solving skills and ability to work independentlyLarge-scale, production cloud platformsIoT, device-integrated, or data-intensive systemsCI/CD pipelines and automated deploymentsPerformance tuning and observability in cloud environmentsBenefitsMedical, dental and vision insuranceHealth Savings AccountFlexible Spending AccountsTelehealth401(k) and 401(k) matchLife and AD&D insuranceShort-Term and Long-Term DisabilityFTO or PTOEmployee Well-Being program11 paid holidays plus 1 inclusive holiday per yearVolunteer Time OffEmployee Referral programEducation Reimbursement ProgramEmployee Recognition and Appreciation programAdditional perk and voluntary benefit programsCompany OverviewEvery day, companies send their most valuable assets into the world. Their people. Their equipment. Their reputations. It was founded in 1998, and is headquartered in San Diego, California, USA, with a workforce of 501-1000 employees. Its website is http://www.lytx.com.Company H1B SponsorshipLytx, Inc. has a track record of offering H1B sponsorships, with 2 in 2026, 11 in 2025, 8 in 2024, 11 in 2023, 16 in 2022, 16 in 2021, 3 in 2020. Please note that this does not guarantee sponsorship for this specific role.