Principal Process Engineer Jobs

Who we are At Twilio, we’re shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences. Our dedication to remote-first work , and strong culture of connection and global inclusion means that no matter your location, you’re part of a vibrant team with diverse experiences making a global impact each day. As we continue to revolutionize how the world interacts, we’re acquiring new skills and experiences that make work feel truly rewarding. Your career at Twilio is in your hands. . Hiring and how we work We use Artificial Intelligence (AI) to help make our hiring process efficient. That said, every hiring decision is made by real Twilions! Also, while we are a remote-first company, you may be asked to report in person on an ad-hoc basis for team gatherings, functional off-sites or customer meetings. . See yourself at Twilio Join the team as Twilio's next Principal Software Engineer on our Data Substrate team. Who we are & why we’re hiring Twilio powers real-time business communications and data solutions that help companies and developers worldwide build better applications and customer experiences. Although we're headquartered in San Francisco, we have presence throughout South America, Europe, Asia and Australia. We're on a journey to becoming a global company that actively opposes racism and all forms of oppression and bias. At Twilio, we support diversity, equity & inclusion wherever we do business. About the job We are seeking an experienced and visionary Principal Engineer to join our team and lead the design and development of our Data Platform. In this role, you will be responsible for architecting scalable and reliable data solutions, driving technical innovation, and mentoring a team of talented engineers. The ideal candidate will have deep exper

Who we are At Twilio, we’re shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences. Our dedication to remote-first work , and strong culture of connection and global inclusion means that no matter your location, you’re part of a vibrant team with diverse experiences making a global impact each day. As we continue to revolutionize how the world interacts, we’re acquiring new skills and experiences that make work feel truly rewarding. Your career at Twilio is in your hands. . Hiring and how we work We use Artificial Intelligence (AI) to help make our hiring process efficient. That said, every hiring decision is made by real Twilions! Also, while we are a remote-first company, you may be asked to report in person on an ad-hoc basis for team gatherings, functional off-sites or customer meetings. . See yourself at Twilio Join the team as a Principal Software Engineer for Stytch, where you'll shape the next generation of identity storage, relationship tracking and resolution. About the job As a Principal Software Engineer, you will serve as the technical anchor for a brand new, 0-1 initiative: building an Identity Graph on the Fraud & Risk teams. This foundational platform will synthesize data across multi-cadence sources to provide real-time identity resolution across multiple use cases. You will take early-stage concepts and POCs, wrangle ambiguity, and actively clarify boundaries to turn them into an actional MVP. In this role you will help own the platform's technical direction, creating a clean separation between the graph substrate and downstream consumers. You’ll partner closely with product management, architect and engineering leadership to drive cross-team alignment and manage stakeholder expectations. This is a rare change to operate like a startup withi

Principal Implementation Engineer – Professional Services Cleo is a cloud integration technology company focused on business outcomes. Every day we ensure that each one of our 7,000+ customer’s potential is realized by delivering solutions that make it easy to discover and create value through the movement and integration of enterprise data. By providing the industry’s most complete and flexible integration offerings, we are helping our client's build trusted relationships across their partner ecosystems today, while providing all the control and visibility they need to advance their business tomorrow. Simply put, Cleo ... never stops The Position Cleo is looking for a Principal Implementation Engineer to join our Professional Services team to provide implementation and consulting services to our customers. Ideal candidates must possess strong knowledge on working with EDI/B2B integration products, EDI mapping, business process orchestration and communication protocols like AS2, SFTP etc., API integration, designing integration patterns and solution architecture. What You Will Be Doing Work with customers to understand the business requirements. Architecture design for Cleo cloud customers. Develop EDI maps and business processes. Create communication setups with trading partners for AS2, SFTP. Create Unit test plan and perform unit testing. Assist with System Integration testing and User Acceptance testing and resolve issues. Conduct performance testing for high volume customers and fine tune integrations to achieve desired performance. Create support documentation and transition the project to support. Create go-live plan and warranty support plan. Work effectively with other internal departments to ensure the highest level of support for customers. Exhibit a sense of ownership of customer systems and work on issues until completely resolved Handle multiple projects simultaneously within established time constraints

Our mission and customers: We are creating the freedom for SMEs to succeed by delivering Europe's leading finance workspace with banking at its core, augmented by financial tools. We are proud to be rated 4.8 on Trustpilot, based on 55,000+ reviews. Our culture puts customer satisfaction at the core of what we do, as proven by our Net Promoter Score of 75 (more about our culture here). Our journey: Founded in 2017 by Alexandre and Steve, Qonto has grown to 1,600+ Qontoers serving over 600,000+ customers across 8 European countries. We have been profitable since 2023, and we are just getting started. Our beliefs: We hire for skills and potential. With 80+ nationalities, 45% women, of which 56% of women in our leadership team, diversity isn't a program; It's who we are. We've built a discrimination-free hiring process because the best teams are built on merit. AI at Qonto: AI is deeply embedded in how we work (here) - Every Qontoer gets unlimited access to the best AI tools. We want people who experiment without waiting for permission, push AI beyond the obvious, know when to trust it, and when to question it. ------------------------------------------------------------------------------------------------------ Join us as Principal Backend Engineer in the Foundations domain and help scale the critical systems that power Qonto's 600,000+ customers — before they become bottlenecks. You'll drive company-wide backend initiatives spanning transactions, search, monetization, permissions, and integrations. ➡️ What you'll do Anticipate and solve scale challenges before they hit: You'll map technical risks across Foundations' core systems — ~600k daily transactions approaching 1B total, search indexing, billing — and drive the architectural work that keeps Qonto's growth ahead of its infrastructure. Lead broad, high-stakes technical initiatives: You'll own end-to-end programs spanning multiple teams, touching Legal, Risk, Compliance, and leadership, with real business conseq

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. Responsibilities As a Principal Engineer, Dry Etch Tool Installation Qualification for OCT, you will be considered an area domain expert in Dry Etch and will work as a site partner with Micron FABs globally and supplier partner with suppliers. Understand short-term and long-term Cost goals within Front End and ensure alignment to corporate business goals. Initiate and drive multi-functional programs to achieve department business goals Facilitate the definition of program scope, goals, work, timeline and resource requirements in collaboration with sponsors and partners Manage the definition, refinement, and implementation of core methodologies and tools for business process including reporting Collaborate with project teams to understand the business value of projects and programs in place and how they contribute to BIC plan. Provide program and project performance updates periodically with communication across functional groups. Ensure strategic roadmaps with important measures for Schedule and Cost are developed, maintained, and tracked to latest BIC targets. Lead and continuously improve the TIQ business processes, continual improvement project and BKM alignment. Prioritize and lead numerous projects based on Fab and corporate objectives. Move projects effectively through project lifecycle – definition, planning, implementation, acceptance and review. Facilitate and drive global peer groups to align strategy and roadmap to achieve area o

About Highnote Founded in 2020 by a team of leaders from Braintree, PayPal, and Lending Club, Highnote is an embedded finance company that sets the standard in modern card platform management. As an all-in-one card issuer processor and program management platform, we provide digital-first organizations with the flexibility to seamlessly issue and process payment cards, embed virtual and physical card payments, and integrate ledger and wallet functionalities—empowering businesses to drive growth and profitability. We’ve raised $145M+ and have grown our team to 140+ employees. Headquartered in San Francisco, we’ve managed to build one of the most advanced payments teams in the industry, with team members in 25+ US states. Operating through our core values of customer obsession, executional excellence, intentional inclusion, we’re helping businesses grow for the future by creating the payment products demanded by tomorrow, with the ability to solve for use cases that don’t exist yet. We are fast-moving, hands-on, and strongly believe everyone deserves a seat at the table. We believe we’re unlocking incredible opportunities that can change the future of payments, as long as we have the right people to make it happen. Job Description The Data Platform Team is part of the Data Organization and is responsible for designing and building modern scalable, secure and reliable data platforms and data pipelines. With the data platforms, we will be able to serve the product/customer data needs, improve operational efficiency and increase revenue. What you’ll be doing Building secure and scalable data platforms that support our product/customer needs and power data driven decision making. Writing high quality and robustly tested code, mostly in Java and Python. Understanding business/data needs and growth to build the right solutions. Documenting your work to support our rapidly-scaling company. Interfacing with internal business stakeholders and technology partn

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. Our vision is to transform how the world uses information to enrich life for all . As a team member of technology development reliability group, you will be working with DRAM device/process development team and circuit design team. You will be responsible for analyzing reliability performance of hot carrier, bias temperature instability, electromigration etc. for each cell transistor, high performance CMOS and advanced interconnect. Also, you will be responsible for reliability model building and the consultation from device development team and circuit design team. The reliability is one of the important pillar for device scaling and state of the art technology development. Its work is based on understanding the semiconductor device physics, DRAM architecture knowledge, DRAM process integration knowledge. For the new reliability findings during the technology development phase, to point in the right direction is required. Responsibilities and Tasks: Develop and implement test methodologies to evaluate wafer-level & circuit-level reliability behavior and performance. Analyze results and create reports to deliver decision-ready, actionable recommendations for guiding technology development. Collaborate with Process Integration and characterization teams to correlate reliability signature with process conversions and parametric test data. Integrate other data sources (inline metro, param,

At ClickUp, we're building the future of work: the first truly converged AI workspace unifying tasks, docs, chat, calendar, and enterprise search, all supercharged by context-driven AI. We are an AI-native company. Every team member is expected to leverage AI daily, and we evaluate AI fluency as part of our hiring process. Join us and help redefine what's possible. 🚀 Role Overview We’re seeking a Principal Frontend Engineer to drive the long-term technical vision for frontend engineering at ClickUp. In this role, you will lead architectural strategy across major product surfaces, solve company-wide frontend challenges, and influence how teams build and ship at scale. You will partner deeply with engineering, product, design, backend, and integrations leadership to ensure ClickUp’s frontend systems remain fast, reliable, and adaptable as the business grows. This is a hands-on technical leadership role for someone who can operate at both strategic and implementation levels, especially in a high-growth, fast-paced environment. What You’ll Do Define and drive frontend architecture strategy across product areas and platform investments Lead the design of scalable, performant systems in Angular 2+ and React that support rapid product development Solve complex cross-team technical challenges related to performance, state management, scalability, and developer productivity Partner with backend and integrations teams to shape end-to-end architecture for major features and systems Raise the bar for quality, testing, maintainability, and engineering rigor across the frontend organization Provide technical leadership on the highest-impact initiatives and unblock teams working through ambiguous or difficult problems Guide teams toward pragmatic decisions that support both speed and long-term product quality Mentor senior and staff engineers, and help shape frontend engineering culture and standards Influence roadmap and organizational decisions through strong technical judgment

At ClickUp, we're building the future of work: the first truly converged AI workspace unifying tasks, docs, chat, calendar, and enterprise search, all supercharged by context-driven AI. We are an AI-native company. Every team member is expected to leverage AI daily, and we evaluate AI fluency as part of our hiring process. Join us and help redefine what's possible. 🚀 Role Overview We’re seeking a Principal Frontend Engineer to drive the long-term technical vision for frontend engineering at ClickUp. In this role, you will lead architectural strategy across major product surfaces, solve company-wide frontend challenges, and influence how teams build and ship at scale. You will partner deeply with engineering, product, design, backend, and integrations leadership to ensure ClickUp’s frontend systems remain fast, reliable, and adaptable as the business grows. This is a hands-on technical leadership role for someone who can operate at both strategic and implementation levels, especially in a high-growth, fast-paced environment. What You’ll Do Define and drive frontend architecture strategy across product areas and platform investments Lead the design of scalable, performant systems in Angular 2+ and React that support rapid product development Solve complex cross-team technical challenges related to performance, state management, scalability, and developer productivity Partner with backend and integrations teams to shape end-to-end architecture for major features and systems Raise the bar for quality, testing, maintainability, and engineering rigor across the frontend organization Provide technical leadership on the highest-impact initiatives and unblock teams working through ambiguous or difficult problems Guide teams toward pragmatic decisions that support both speed and long-term product quality Mentor senior and staff engineers, and help shape frontend engineering culture and standards Influence roadmap and organizational decisions through strong technical judgment

Who we are At Twilio, we’re shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences. Our dedication to remote-first work , and strong culture of connection and global inclusion means that no matter your location, you’re part of a vibrant team with diverse experiences making a global impact each day. As we continue to revolutionize how the world interacts, we’re acquiring new skills and experiences that make work feel truly rewarding. Your career at Twilio is in your hands. . Hiring and how we work We use Artificial Intelligence (AI) to help make our hiring process efficient. That said, every hiring decision is made by real Twilions! Also, while we are a remote-first company, you may be asked to report in person on an ad-hoc basis for team gatherings, functional off-sites or customer meetings. . See yourself at Twilio Join the team as Twilio’s next Principal Software Engineer. About the job This position is needed to lead the planning, design, development, and testing of large-scale software systems and new product capabilities, including cloud and internet-facing services. You’ll set technical direction, drive delivery using modern engineering practices, and ensure what we ship is secure, compliant, and production-ready. You’ll partner closely with product and engineering teams to turn requirements into reliable, high-quality software. Responsibilities In this role, you’ll: Lead architecture and system design for complex, distributed software systems; guide teams toward scalable, maintainable solutions. Design, implement, and review high-quality code for core services, APIs, platforms, and/or user-facing applications. Translate business goals into technical roadmaps, identify tradeoffs, and align stakeholders on solution direction. Improve system resiliency, laten

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. A CAD Engineer is a development/support role focusing on semi-conductor/EDA design flows/tools. At Micron Technology, Inc., you will be working in a fast-paced, collaborative, production support role evaluating, developing, improving, and debugging both in-house and commercial EDA tools and flows for the design, physical layout, and verification of CMOS integrated circuits. Responsibilities and Tasks include, but not limited to: Serves as a subject matter of expert within a technical discipline Defines and leads large projects Provide input to team members and managers on technical or innovation Guide the AI/LLM implementation on CAD flows Providing training, documentation, and support to end-users on new tools and methods Collaborating closely with design and process teams Develop and apply CAD software engineering methods, theories, and research techniques in suppor

Our vision is to transform how the world uses information to enrich life for all. Join an inclusive team passionate about one thing: using their expertise in the relentless pursuit of innovation for customers and partners. The solutions we build help make everything from virtual reality experiences to breakthroughs in neural networks possible. We do it all while committing to integrity, sustainability, and giving back to our communities. Because doing so can fuel the very innovation we are pursuing. As s Principal Engineer/MTS (Member of Technical Staff), you will be a part of revolutionary Next Generation NAND research & development Dry Etch team driving critical modules listed below. The position promises ample opportunities for innovation, collaboration and testing a new dimension and scaling with Next Generation NAND . You will work directly with process integration and other process areas such as Wet Etch, CVD, Diffusion, Metals, Lithography & CMP. You will work on state of the art and best in class dry etch chambers & own the process roadmap to meet program and yield goals. Your responsibilities include, but not limited to: Leading Dry Etch technology and critical module development Be a Dry Etch Area expert. Develop/innovate dry etch processes to meet structural and electrical specifications Collaborate with hardware teams to build equipment roadmap for the current and next generation NAND products. Demonstrate authority on dry etch technology fundamentals and have a mechanistic understanding of process parameters impact. Collaborate and lead cross functional teams to solve complex structural problems. Present process and technology roadmaps for current and future technology nodes. Stay

Our vision is to transform how the world uses information to enrich life for all. Join an inclusive team passionate about one thing: using their expertise in the relentless pursuit of innovation for customers and partners. The solutions we build help make everything from virtual reality experiences to breakthroughs in neural networks possible. We do it all while committing to integrity, sustainability, and giving back to our communities. Because doing so can fuel the very innovation we are pursuing. Main Responsibilities Define and implement technical strategy for structural and electrical film process development aligned to business and technology objectives. Lead multi-functional teams to develop, integrate, and scale thin film processes for advanced NAND structures/devices. Oversee end-to-end development of process modules with focus on manufacturability, scalability, and integration readiness. Resolve complex technical challenges with significant business implications (root cause analysis, mitigation of process/device failures). Drive technology transfer and ramp-up activities to enable transition from R&D to high-volume manufacturing. Lead cost reduction, yield improvement, and reliability enhancement programs through innovative process/material utilization. Other Responsibilities Mentor senior engineers and influence technical direction across the organization. Represent the function in technical forums and strategic collaborations; benchmark against industry standards. Identify emerging trends/risks/opportunities and recommend future investments/critical initiatives. Integrates

Our vision is to transform how the world uses information to enrich life for all. Join an inclusive team passionate about one thing: using their expertise in the relentless pursuit of innovation for customers and partners. The solutions we build help make everything from virtual reality experiences to breakthroughs in neural networks possible. We do it all while committing to integrity, sustainability, and giving back to our communities. Because doing so can fuel the very innovation we are pursuing. Main Responsibilities Strategy, Roadmap & Technical Direction Define and implement technical strategy for cell film process development aligned to business and technology objectives. Identify emerging trends/risks/opportunities and recommend future investments/initiatives. End-to-End Module Development & Scaling Lead multi-functional development, integration, and scaling of thin film processes tailored for advanced NAND devices; ensure manufacturability/scalability/readiness for integration. Drive technology transfer and ramp-up activities to ensure seamless transition from R&D to high-volume manufacturing. Complex Problem Solving & Business Outcomes Resolve complex technical challenges (including RCA/mitigation of process/device failures). Lead cost reduction, yield improvement, and reliability enhancement programs via innovative process/material utilization. Leadership & External Representation Mentor senior engineers and influence technical direction across the organization; represent the function in technical forums and strategic collaborations (consortia, conferences, joint dev

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. Craft and analyze digital and analog circuits used in the development of memory products including simulating, optimizing, and floor planning DRAM circuits. Collaborate with various design and verification teams all over the world and support the efforts of groups such as Product Engineering, Test, Probe, Process Integration, Assembly, and Marketing to proactively craft HBM products that optimize all manufacturing functions and assure the best performance, power, cost, quality, reliability, time-to-market, and customer happiness. Innovate and integrate end-toend groundbreaking front-end and backend processes with groundbreaking design, debugging various tests, and qualification techniques to develop the lowest power per bit solutions to improve customer experience in the field of ML (Machine Learning) and AI (Artificial Intelligence). Employer will accept a Master’s degree in Electrical Engineering, Physics, Computer Engineering, Semiconductor Engineering or a related field and 10 years of experience in the job offered or in a related field. Position requires: 1. High-speed memory design on data paths, from I/O interface to core array 2. 2. Power domain network analysis 3. Memory test architectures like MBIST and production silicon validation 4. Digital design methodologies experience including RTL design, synthesis, and physical implementation 5. ASIC design development using digital design 6. Memory core timing, latency control, and signal integrity consideration in advanced designs <p style="