Jobs at Masimo

Leads regional healthcare sales for Masimo monitoring technologies, driving competitive conversions, revenue, forecasting, and strategic account development. Manages and coaches Account Managers and Associates, develops sales plans, presents to hospital executives, coordinates clinical evaluations, builds clinical champions, and maintains key customer relationships. Oversees hiring, performance management, budgets, training, and regional strategy while traveling frequently to customer sites, trade shows, and conferences.

Leads technical workstreams for Oracle Fusion Cloud ERP implementations and transformation programs. Manages integrations, data migration, testing, environments, security, deployment, cutover, go-live, and hypercare. Coordinates IT teams, business stakeholders, system integrators, Oracle resources, and vendors while managing project scope, schedules, budgets, risks, dependencies, governance, and executive communications.

Performs general accounting for multiple entities, including month-end close, journal entries, bank and balance sheet reconciliations, expense analysis, intercompany bookings, audit and SOX support, and VAT reporting assistance. Provides backup support for AP/AR and other general ledger activities. Maintains accounting records and filing systems while collaborating with senior accountants and the Controller.

Manage and grow customer-facing sustainability programs, including sensor recycling, from enrollment and collection through processing, reporting, and continuous improvement. Develop customer segmentation, value propositions, go-to-market strategies, marketing materials, and sales enablement tools. Partner with Sales, Marketing, Operations, vendors, and customers to improve adoption, profitability, environmental impact, and customer experience. Track program metrics and support new solution pilots.

Leads complex cross-functional sustaining engineering and product lifecycle projects for commercially released medical devices. Manages scope, schedules, resources, risks, dependencies, design changes, supplier qualification, manufacturing transfers, cost reductions, quality improvements, and supply continuity initiatives. Coordinates Engineering, Quality, Regulatory, Manufacturing, Operations, Supply Chain, and Product Management stakeholders. Ensures execution complies with quality systems, Design Controls, change control procedures, and regulatory standards while providing executive reporting and driving resolution of competing priorities.

Designs and maintains scalable automated test frameworks for distributed microservices, hybrid cloud environments, physical and embedded devices, and protocol integrations. Develops simulators, reusable libraries, CI/CD test automation, reporting, and hardware-in-the-loop solutions. Performs system, integration, regression, performance, reliability, and verification testing while maintaining traceability. Collaborates with software, hardware, systems, and quality teams, contributes to test strategy, improves product observability, reviews code, and mentors engineers.

Supports accounting and financial reporting through journal entries, account reconciliations, accruals, close activities, variance analysis, audit support, and financial reporting. Investigates discrepancies, maintains internal controls and SOX compliance, collaborates with cross-functional teams, and assists with process improvements and special projects.

Develops and maintains scalable automated test frameworks for distributed systems, devices, microservices, and hybrid cloud environments. Builds reusable test libraries, hardware-in-the-loop simulators, protocol integrations, and automated testing for system, integration, regression, performance, and reliability validation. Integrates testing into CI/CD pipelines, analyzes results, maintains test environments, produces verification records, and collaborates with software, hardware, systems, test, and quality engineering teams to improve product testability and compliance.

Develops, validates, optimizes, and continuously improves manufacturing processes, equipment, tooling, and fixtures for medical devices. Supports new product introduction, scale-up, production readiness, process capability, quality, and manufacturability. Investigates process issues through root cause analysis, implements corrective actions, applies statistical controls, and identifies yield, cycle-time, scrap, and cost improvements. Creates manufacturing documentation and collaborates with Manufacturing, Quality, Regulatory, Supply Chain, and design teams. This is a full-time onsite role in Irvine, California, with up to 20% travel.

Supports the development, validation, optimization, and continuous improvement of manufacturing processes and equipment for medical products. Responsibilities include new product introduction, process scale-up, equipment qualification, manufacturing documentation, statistical process control, root cause analysis, corrective actions, automation, and cost reduction. The role collaborates with Manufacturing, Quality, Regulatory, Supply Chain, and engineering teams while independently managing moderately complex assignments in a regulated manufacturing environment.

Leads the design, development, validation, and optimization of biomedical signal-processing algorithms for noninvasive medical monitoring technologies. Applies statistical analysis, numerical modeling, optimization, and software development to clinical and engineering datasets. Supports embedded implementation, regulatory requirements, design controls, and commercialization. Collaborates with hardware, software, systems, clinical, quality, regulatory, and product teams while providing technical leadership, mentoring junior engineers, and contributing to innovation, documentation, and intellectual property.

The Principal Engineer leads the development of ECG signal processing algorithms for accurate cardiac monitoring and collaborates with cross-functional teams for regulatory-compliant solutions.

Design and document complex multilayer PCB/PWB layouts for new product development and sustaining engineering. Optimize for electrical performance, manufacturability, reliability, cost, and quality. Support prototypes, verification, production transfers, DFM/DFA/DFT and IPC standards. Partner cross-functionally and drive continuous improvement, CAD standards, and supplier collaboration.

Lead international and domestic regulatory registrations and submissions for medical devices. Draft 510(k)s, maintain technical documentation, manage filings and regulatory databases, coordinate with regional teams, train staff on requirements, support QA/Engineering, and respond to health authority inquiries to ensure compliance with FDA and international regulations.

The AI/Machine Learning Engineer II will design and develop models to analyze data for health monitoring devices, focusing on diagnosis and prediction using various algorithms.

The Cybersecurity Quality Engineer supports the integration of cybersecurity in product development, ensuring adherence to quality standards and regulatory requirements, while maintaining documentation and participating in cross-functional collaboration.

The Sr Engineer III leads design and development of electronic circuits for medical devices, managing hardware lifecycle and ensuring product compliance.

The role involves forecasting demand, analyzing trends, utilizing statistical models, and collaborating with partners on supply chain operations and planning tools.

The Sr Engineer will develop AI/ML models for health monitoring devices, focusing on algorithm development, data analysis, and cross-functional collaboration.

The Principal Cybersecurity Architect leads secure architecture strategies, integrates cybersecurity into development processes, and mentors engineering teams to minimize risk and ensure compliance.