Top Tech Jobs & Startup Jobs in Boston, MA

Performs multiphysics simulations using CFD, FEA, and established models for fluid flow, heat transfer, and structural mechanics. Validates models against empirical data, interprets results, and deploys standardized workflows through AI-enabled tools. Partners with R&D teams to define modeling requirements, trains users, provides application support, and communicates feedback to core modeling specialists. The role also contributes to AI-powered scientific workflows and simulation-driven product design.

Support new product development and manufacturing scale-up for ALD, PVD, and PECVD coatings. Develop and optimize coating processes, design tooling and fixtures using SolidWorks, create drawings/BOMs/work instructions, support prototyping and validation, troubleshoot manufacturing issues, collaborate cross-functionally, work with suppliers, and ensure compliance with SAP/ETQ/EPDM/Accolade and quality systems.

Support corporate FP&A through forecasting, financial modeling, reporting, variance analysis, annual operating plans, strategic planning, and spend management. Partner with Finance, IT, HR, Legal, business stakeholders, and executives to communicate results and influence decisions. Aggregate data from multiple enterprise systems, develop headcount and expense forecasts, automate processes using AI and BI tools, and deliver ad hoc analyses and projects.

Leads finance partnering for three manufacturing plants, overseeing financial planning, budgeting, forecasting, cost accounting, inventory control, reporting, KPI management, capital investment analysis, and operational performance. The role supports plant leadership with financial modeling, risk and opportunity assessments, cost reduction initiatives, working capital improvements, and continuous improvement tracking. It also manages close activities, standard costing, variance analysis, and productivity accountability across multiple sites.

Leads Entegris's global supply chain transformation portfolio, including strategy deployment, program governance, execution management, value realization, and organizational adoption. Oversees the Transformation Management Office and Program & Execution Office, prioritizes initiatives, manages interdependencies and resources, establishes performance reporting, and drives operational and financial outcomes. Partners with executive stakeholders across supply chain, operations, manufacturing, digital, finance, and corporate functions while building transformation and program management capabilities globally.

Leads global services execution by translating strategy into operational plans, improving processes and systems, establishing KPIs and governance, and driving change across regions. Oversees continuous improvement using Lean and value-stream mapping, manages service capacity and workforce planning, identifies operational risks, and leads service operating reviews. Partners with regional leaders, finance, HR, and sales to improve efficiency, customer satisfaction, resource utilization, and revenue impact.

Leads thin-film coating yield improvement across PECVD and related deposition processes. Owns defect reduction, process control, DOE, SPC, Six Sigma initiatives, validation, qualification, and change management. Serves as the coatings technical authority, troubleshoots process and equipment issues, mentors engineers, develops documentation and training, and communicates improvement plans to leadership and customers.

Sustains manufacturing processes and product quality while leading continuous improvement, root-cause investigations, process control, equipment troubleshooting, and corrective actions. The role supports audits, process qualifications, new product introductions, scale-ups, documentation, operator training, and cross-functional manufacturing initiatives. It requires strong analytical, technical writing, communication, project management, and problem-solving skills, with expertise in Lean, Six Sigma, SPC, FMEA, semiconductor manufacturing, and cleanroom practices preferred.

Leads the Enterprise Portfolio Management Office, overseeing governance, demand management, prioritization, funding, resource planning, strategic technology programs, executive reporting, and value realization. Partners with business and technology executives to align investments with company priorities, improve delivery predictability, manage risks, and drive measurable outcomes. Builds PMO maturity, leads organizational change, and develops a high-performing portfolio management team.

Leads the enterprise S&OP process and evolves it into Integrated Business Planning across a global organization. Owns demand and supply balancing, planning governance, financial integration, scenario planning, executive reporting, and technology roadmaps. Drives large-scale change management, process maturity, cross-functional alignment, and adoption of new planning practices. Oversees Demand Planning and develops planning capabilities, teams, systems, analytics, and decision-making frameworks amid semiconductor materials market volatility and capacity constraints.