Principal Program Scheduler Torch Technologies IncPrincipal Program SchedulerMA$145,000–$160,000 / yearBy enabling aircrews to electronically receive and process tasking orders, intelligence inputs, target coordinates, and mission‑critical flight and weapons data, MPS enhances combat effectiveness, increases sortie generation rates, and improves aircrew readiness and survivability across the Combat Air Forces (CAF) and Mobility Air Forces (MAF). Several factors can influence the salary for a position including but not limited to, Federal Government contract labor categories and contract wage rates, geographic location, business considerations, scope and responsibilities of the position, local or other applicable market conditions, and internal equity.
Principal Customer Engineer F5 IncPrincipal Customer EngineerMA$146,400–$183,000 / yearF5 maintains broad salary ranges for its roles in order to account for variations in knowledge, skills, experience, geographic locations, and market conditions, as well as to reflect F5's differing products, industries, and lines of business. This is a hands-on, high-impact role for someone who thrives in early-stage environments, wears many hats, and wants to help shape the customer journey in a fast-growing AI security market.
Principal Product Manager, Search Scribd, IncPrincipal Product Manager, SearchBoston, MASuccess here means defining a compelling vision, crafting metrics that truly matter, and experimenting your way to breakthrough features that redefine search relevance and discovery - all in close partnership with Engineering, Analytics, Data Science, Design, and Machine Learning teams who turn strategy into production reality. Familiarity with modern ML operations tooling - from vector databases to end-to-end model-ops workflows (MLOps / LLMOps) - and the ability to collaborate with engineering teams that rely on these systems.
Principal Engineer (Control Systems) Fresenius Kabi AGPrincipal Engineer (Control Systems)North Andover, MA$115,000–$135,000 / yearThis experienced engineering position, under minimal supervision, participates in designing, coding, documenting, testing and maintenance of real-time embedded software and accessory software products. 3+ years of experience working with MATLAB and Simulink; experience with Simulink Coder, Stateflow, Simscape, Visual State or Quantum Leaps a plus.
Principal Engineer Yield & Product Infineon Technologies AGPrincipal Engineer Yield & ProductMAKnowledge of silicon product manufacturing process, including wafer fabrication, wafer probe testing, device assembly, and final electrical testing as they pertain to meeting datasheet specifications, yields, and PPM. As a global leader in semiconductor solutions in power systems and IoT, Infineon enables game-changing solutions for green and efficient energy, clean and safe mobility, as well as smart and secure IoT.
Principal Data Strategy Analyst Liberty Mutual Holding Company IncPrincipal Data Strategy AnalystBoston, MADescription As a Principal Data Strategist within the Office of Data and Data Science team supporting People, Purpose, and Brand, you will be a driving force behind transforming our organization and supporting business goals through cutting-edge data initiatives. You'll not only manage impactful data projects but also develop and mature strategy practices to steer an overall data strategy vision alongside our Enterprise Data Practice partners.
Principal IT Systems Administrator CarGurus IncPrincipal IT Systems AdministratorBoston, MA$113,000–$142,000 / yearNice to have Experience in a high-growth SaaS or technology company familiarity with CarGurus tools Okta Google WorkspaceM365 Jamf Intune and experience partnering with Security Engineering and GRC. Come join us for the ride Role overview The Principal IT Systems Administrator is the most senior individual contributor on the IT Systems team setting technical direction for core platforms endpoints networks and security within IT Operations.
Principal Engineer (Electrical) Fresenius Kabi AGPrincipal Engineer (Electrical)North Andover, MA$115,000–$135,000 / yearThis position is a technical role within the hardware development team contributing to new and existing electrical systems in Ivenix products to achieve performance goals and business objectives. Final pay determinations will depend on various factors, including, but not limited to experience level, education, knowledge, skills, and abilities.
Principal Architect, Identity Systems MGM Resorts InternationalPrincipal Architect, Identity SystemsMA$123,500–$164,700 / yearCollaborate with cross-functional teams, vendors, and strategic partners to deliver high-value solutions, lead technical discussions and procurement efforts, and produce clear, comprehensive technical documentation for stakeholders and leadership. This role will provide strategic technical leadership and architectural direction, driving innovative, secure, and scalable enterprise solutions while partnering across teams to translate business objectives into effective technology strategies.
Principal DevOps Engineer Evolv Technologies IncPrincipal DevOps EngineerWaltham, MA$137,000–$220,000 / yearIn accordance with state and local pay transparency laws-including those in California, Colorado, Massachusetts, New York, New Jersey, and others-we disclose salary ranges in all job postings and provide additional information upon request. In this role, you will partner closely with Platform, Security, Compliance, and Engineering teams to enable reliable, audit-ready cloud environments while balancing velocity, security, and operational excellence.
Principal Integration Engineer - Sovereign Cloud Red Hat IncPrincipal Integration Engineer - Sovereign CloudBoston, MARemote$170,770–$281,770 / yearWhat You Will Do: • Play an active role applying Kubernetes and Red Hat OpenShift to customer use cases • Develop and integrate changes in multiple projects using open source methodologies to provide end-to-end solutions • Troubleshoot, analyze bug root causes, and provide resolutions • Review design, enhancement proposal, and patches from other team members and other collaborators • Work with various engineering team to ensure products are developed and tested correctly • Publicize the teams work through blogs, web postings, or conference talks • Stay up-to-date on the latest advancements in AI frameworks, and leverage those in your day-to-day work • Proactively utilize AI-assisted development tools (e.g., GitHub Copilot, Cursor, Claude Code) for code generation, auto-completion, and intelligent suggestions to accelerate development cycles and enhance code quality. What You Will Bring: 8+ years of relevant technical experience Expert level of experience with RHEL or other Linux distributions Expert level of experience with Kubernetes Experience with AI frameworks and tooling Technical leadership acumen in a global team environment Excellent written and verbal communication skills; fluent English language skills.
Principal SAP S/4HANA Architect & Lead WayfairPrincipal SAP S/4HANA Architect & LeadBoston, MA$160,225–$176,719 / yearThe SAP Engineering team is responsible for maintaining a highly complex SAP installation used in the Finance department for all General Ledger, Accounts Payable, and Accounts Receivable functions. Experience with high-volume integrations, understanding how SAP interacts with non-SAP systems (Java/Python microservices, cloud-native platforms).
Principal Electrical Engineer Enel SpAPrincipal Electrical EngineerMassachusetts, MA$161,336–$242,040 / yearEnel Green Power, the Group's renewables arm, has a total capacity of approximately 68 GW and a generation mix that includes wind, solar, geothermal, and hydroelectric power, as well as energy storage facilities, installed in Europe, the Americas, Africa, Asia, and Oceania. Enel Grids, the Group's global business line dedicated to the management of the electricity distribution service worldwide, delivers electricity through a network of 1.9 million kilometers with more than 69 million end users connected to its distribution grids.
Principal Commercial Data Engineer MGM Resorts InternationalPrincipal Commercial Data EngineerMA$126,200–$168,300 / yearYou will partner closely with senior leadership, architects, data science, analytics, IT, and business stakeholders to design resilient, scalable, and trusted data systems that support real-time decisioning, advanced analytics, and AI/ML applications. THE DAY-TO-DAY: Define the multi-year architectural vision for MGM's Lakehouse platform, including compute, storage, orchestration, semantic layers, governance, and reliability.
Principal Front Office Engineer, Investment Innovation, Integration & Trading Liberty Mutual Holding Company IncPrincipal Front Office Engineer, Investment Innovation, Integration & TradingBoston, MAAs a Principal Front-Office Engineer, you will serve as the technical lead embedded within the Investment Innovation, Integration & Trading (I3T) team, driving design and implementation of small-scale proofs of concept and prototypes that support the fixed income portfolio, improve investment analysis, develop AI-enabled workflows, and enhance reporting systems & processes. You will partner closely with analysts and investment teams to enhance their day-to-day use of AI, helping them build artifacts in a more technically sound manner and building robust systems and tools that scale those prototypes into production-ready applications.
Principal Finance Manager Onto Innovation IncPrincipal Finance ManagerWilmington, MAOnto Innovation is a leader in process control, combining global scale with an expanded portfolio of leading-edge technologies that include: 3D metrology spanning the chip from nanometer-scale transistors to micron-level die-interconnects; macro defect inspection of wafers and packages; metal interconnect composition; factory analytics; and lithography for advanced semiconductor packaging. In this role, you will support multiple business and project teams with competing priorities while providing clear financial insight, disciplined budget management, and actionable analysis to leadership.
Principal Product Manager Optimizely, Inc.Principal Product ManagerNashua, NHMuch of whats needed already exists across Optimizely: a world-class content management system (CMS), the industrys leading experimentation platform, a Customer Data Platform (CDP) in ODP, Analytics, and Opal, our rapidly growing AI orchestration platform. As personalization shifts from marketer-configured rules toward AI that reasons, decides, and acts on its own, youll chart the path from assisted, to agentic, to increasingly autonomous personalization, with the human setting guardrails rather than pulling every lever.
Principal Software Engineer Onto Innovation IncPrincipal Software EngineerWilmington, MAOnto Innovation is a leader in process control, combining global scale with an expanded portfolio of leading-edge technologies that include: 3D metrology spanning the chip from nanometer-scale transistors to micron-level die-interconnects; macro defect inspection of wafers and packages; metal interconnect composition; factory analytics; and lithography for advanced semiconductor packaging. The ideal candidate will lead a team of SDETs, define testing strategies, and collaborate closely with engineering, product, and DevOps teams.
Lead Principal Applications Engineer PoL Definition Infineon Technologies AGLead Principal Applications Engineer PoL DefinitionMAAs a Lead Principal Applications Engineer PoL Definition on our Technical Marketing team, you''ll work hand-in-hand with our customers, enabling them to transform our products into cutting-edge designs, all while building long lasting partnerships that thrive on success. Collaborative and customer-centered, partnering across Marketing, FAEs, Sales, IC Design, and Product Development to drive successful outcomes; proactive in addressing complex design and customer challenges.
Lead Principal Engineer Concept and Design Infineon Technologies AGLead Principal Engineer Concept and DesignMAAs a global leader in semiconductor solutions in power systems and IoT, Infineon enables game-changing solutions for green and efficient energy, clean and safe mobility, as well as smart and secure IoT. Collaborate with system power architects, application engineers, and power IC designers to define solutions which leverage Infineon's leadership position in power device technologies, power IC's and power modules.