Senior Principal Infrastructure Engineer Jobs

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. Principal Signal Integrity Engineer — Interface Pathfinding About the Role At Micron, we transform how the world uses information to enrich life for all. As a global leader in memory and storage innovation, we develop technologies that accelerate intelligence and enable the next era of AI, ML, and advanced computing. Micron’s Interface Pathfinding team operates at the leading edge of that mission — serving as a bridge between corporate strategy and engineering through forward-looking investigation and development of energy-efficient bandwidth solutions. Our work spans innovative circuit, signaling, packaging, and interconnect solutions with a 3–5 year technology horizon, grounded in rigorous analysis, hands-on measurement, and a commitment to building a robust intellectual property portfolio. As a Principal Signal Integrity Engineer , you will be a core technical contributor on a deliberately small, senior team united around the goal of preparing high-speed interface innovations for high-confidence product adoption. What You’ll Work On Micron’s Interface Pathfinding team investigates and validates novel interconnect and signaling solutions for high-speed memory and die-to-die interfaces. The signal integrity scope is broad and analytically deep — spanning electrical modeling, channel analysis, and substrate evaluation — with an emphasis on original analysis rather than execution of established playbooks. Key signal integrity domains include: Interconnect Modeling — Generating an

GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. More than 50 million registered users and more than 50% of the Fortune 100* trust GitLab to ship better, more secure software faster. The same principles built into our products are reflected in how our team works: we embrace AI as a core productivity multiplier, with all team members expected to incorporate AI into their daily workflows to drive efficiency, innovation, and impact. GitLab is where careers accelerate, innovation flourishes, and every voice is valued. Our high-performance culture is driven by our values and continuous knowledge exchange, enabling our team members to reach their full potential while collaborating with industry leaders to solve complex problems. Co-create the future with us as we build technology that transforms how the world develops software. * Fortune 500® is a registered trademark of Fortune Media IP Limited, used under license. Claim based on GitLab data. Fortune 100 refers to the top 20% ranked companies in the 2025 Fortune 500 list, published in June 2025. Fortune and Fortune Media IP Limited are not affiliated with, and do not endorse products or services of GitLab. About the role We are looking for a Principal Engineer to help build GitLab Duo Agent Platform, the agentic orchestration layer that runs AI agents and flows across the entire software lifecycle. Principal Engineers at GitLab are recognized experts across multiple technology domains and represent the senior technical leadership within their organization. In this role you will set technical direction for a significant part of the Agent Platform, working across several teams to turn agentic capabilities into something engineering organizations can actually depend on: predictable, observable, governable, and fast enough to sit in th

We take play seriously. We’re looking for curious adventurers ready to find their party, fueled by imagination and drive to build what’s never been built before. At Hasbro and Wizards of the Coast, you’ll collaborate with passionate teams to reimagine our iconic brands and create experiences that spark joy, connection, and community through the magic of play. This is your chance to shape legendary play that lasts a lifetime. Hasbro is updating the way work is conducted across supply chain, go to market, finance, consumer products, and licensing. Our mature RPA practice on Automation Anywhere is now growing to include agentic AI. These systems interpret unstructured inputs, invoke tools, and perform complex workflows with human oversight where needed. We are looking for a Principal Automation Specialist to act as the senior technical expert in this initiative. This hands-on leadership role involves setting the architectural vision for our intelligent automation platform, building the most complex elements, and raising the team’s technical standards. Responsibilities As a Principal Automation Specialist, your responsibilities will include: Architect and build agentic automation: LLM-orchestrated workflows that combine deterministic RPA with reasoning based on data patterns, tool/API calling, and structured output. Extend our Automation Anywhere estate — migrate brittle, screen-scraped bots to API- and agent-based patterns and decide deliberately when a task should stay deterministic. Build the reliability layer that makes agents safe to run in production: evaluation harnesses, regression suites, confidence thresholds, human-in-the-loop approval gates, fallback paths, and audit logging. Own the integration surface — connect agents to ERP (SAP), data platforms, ticketing, and internal APIs via standardized tool interfaces (e.g., MCP servers, REST/GraphQL, event-driven triggers). Apply document and language intelligence to workflows that resisted cl

Bridge strategy and execution in Wealth—deliver platforms that advisors, investors, and operations can trust. We’re seeking a Technical Delivery Lead with Wealth domain expertise—spanning product manufacturing, investment operations/back office, distribution, and front-office/advisor platforms. You will partner closely with CIOs, CTOs, and senior business leaders, acting as a trusted advisor to shape technology strategy, architecture decisions, and transformation roadmaps. You’ll connect business strategy to complex technology landscapes, applying leading practices to deliver scalable, future-ready solutions that drive cost efficiency, performance, and growth across the end-to-end Wealth Management value chain—including Product Manufacturing, Investment Operations, Distribution & Client Management, and Front Office/Advisor Experience. What You'll Do! Lead end-to-end technology delivery across the Wealth value chain, aligning execution with enterprise strategy and executive priorities Advise CIO/CTO stakeholders on leading practices, including platform modernization, operating model design, and build vs. buy decisions Provide technology leadership across Manufacturing, Back Office, Distribution, and Front Office domains Shape target-state architecture using domain-driven design, microservices, event-driven architecture, and API-led ecosystems Translate executive strategy into delivery plans including roadmaps, OKRs, budgets, and vendor governance Drive measurable outcomes such as improved STP, reduced latency, optimized cost-to-serve, and enhanced client/advisor experience Elevate engineering maturity by establishing best practices, standards, and delivery playbooks What We're Looking For At least 15 years of proven consulting and delivery leadership in Wealth and Asset Management across multiple domains Experience engaging CIO/CTO/COO stakeholders and influencing strategic decision-making Strong technical fluency across Digital Engineering, Cloud (AWS/Azure), AP

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. Micron Technology is transforming Finance through AI, automation, and data-driven decision-making. As part of this journey, we are establishing Process Intelligence as a foundational capability to enable real-time visibility, accelerate transformation, and drive measurable business outcomes across global Finance operations. We are seeking a Finance Process Intelligence Manager to lead the evolution from traditional process analysis to intelligence-driven operations—where insights directly inform Agentic automation, continuous improvement, and enterprise decision-making. This role will own the vision, adoption, and value realization of process intelligence, leveraging platforms such as Celonis, SAP Signavio, and UiPath Process/Task Mining to unlock end-to-end transparency across Finance processes and connect insights to action. The ideal candidate combines strong Finance domain expertise, hands-on experience with process intelligence platforms, and the ability to influence senior stakeholders with clear, data-driven insights. About Micron Technology, Inc. We are an industry leader in innovative memory and storage solutions transforming how the world uses information to enrich life for all . With a relentless focus on our customers, technology leadership, and manufacturing and operational excellence, Micron delivers a rich portfolio of high-performance DRAM, NAND, and NOR memory and storage products

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 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 an

Location(s): US (remote), Boston (hybrid), or New York (hybrid) - EST preferred Bready* to make a change? Toast creates technology to help restaurants and local businesses succeed in a digital world, helping business owners operate, increase sales, engage customers, and keep employees happy. The Retail organization at Toast is focused on building foundational technology to support a rapidly expanding vertical. We emphasize early learnings and remain closely aligned with our customers, engaging in frequent conversations with our initial retail partners to understand their needs, pain points, and feature requests. This direct feedback loop allows us to rapidly iterate and ensures we are building the right product for the market. As one of the fastest-growing verticals at Toast, we offer an opportunity to have a significant impact on the company's future growth. We’re looking for engineers to help make our product work for our largest customers. Think large grocery stores and your favorite local convenience store chain. With their larger scale bring additional needs for integrations and back-office tools, beyond what the platform offers today. This team works closely with customers — expect to visit stores and talk directly with operators to deeply understand their workflows. About this roll* (Responsibilities) Design, build, deploy, and maintain highly resilient and scalable systems that are critical to our customers’ success Define and drive long-term technical architecture and strategy across the entire organization, aligning executive business goals with platform capabilities. Design solutions that anticipate and accommodate future needs while considering tradeoffs Effectively communicate technical direction Sponsor and mentor senior engineering talent (Staff and Senior Staff engineers) to grow the next generation of technical leaders across Toast. Act as a force multiplier in improving engineering productivity Diagnose performance bottlene

Join Thoughtworks at the beginning of our next chapter in the Middle East. KSA and the UAE are strategic growth markets for us, fueled by ambitious national agendas around AI, digital government, data, and economic transformation, such as Vision 2030. We are looking for an experienced Product Leader to join our fast-growing local team in Riyadh. This isn't about joining a large, established operation; this is a chance to shape something from the beginning. In this founding phase, you will have the genuine opportunity to help build our teams, propositions, culture, and client relationships from an early stage, all backed by Thoughtworks' global depth in product, design, engineering, data, and AI. As a trusted advisor to senior client leadership, you will partner with ambitious executives and entrepreneurial founders to convert bold visions into market-ready, production-grade products and experiences at pace. Operating at the intersection of business strategy, human-centered design, and emerging technology, you will lead fast-paced, multidisciplinary lean AI-first pods for clients and activate business growth through consultative pre-sales and account expansion in high-growth markets. You will champion the 333 methodology, our rapid delivery framework to accelerate product concepting, validation, and build cycles. Job responsibilities Partner directly with C-suite and founder-level stakeholders to navigate high-stakes, rapid builds. Manage complex expectations, align diverse workstreams, and frame technical trade-offs around tangible business outcomes. Drive a relentless innovation mindset across the full product lifecycle. Move ambitious ideas past the "pilot trap" into production systems that deliver tangible business ROI - rigorously balancing user Desirability, technical Feasibility, and economic Viability. Establish the market and competitive landscape, go-to-market strategy, and business case or economic model for unprecedented client opportunities. Lead m

Zscaler (NASDAQ: ZS) accelerates digital transformation so customers can be more agile, efficient, resilient, and secure. The Zscaler Zero Trust Exchange platform protects thousands of customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Distributed across 200+ public data centers globally and thousands of private sites at the edge, the SASE-based Zero Trust Exchange is the world’s largest in-line cloud security platform. We believe the future of work is Human + AI and are building an AI-native enterprise where human potential is amplified by machine intelligence to solve the world’s hardest security challenges. Driven by deep customer obsession, we are committed to the mission, outcome, and to each other. We bring these commitments to life through three core behaviors: ownership and collaboration, trust through outcomes and impact, and a challenge culture with ongoing feedback. Ready to make an impact at the company pioneering security transformation in the AI era? Join us at Zscaler. Role We are looking for a Principal Sales Engineer to join our team. This is a Hybrid role, reporting to the Senior Director, Sales Engineering in the APJ Field Sales department. A Principal Sales Engineer is an industry expert who advises, encourages and challenges customers and prospects to evolve their cybersecurity architecture from one based on legacy Network and Perimeter architectures to one based on Zero Trust Architecture design principles leveraging the Zscaler Zero Trust Exchange (ZTE). What you’ll do (Role Expectations) Facilitate consultative discovery and design workshops meant to uncover a customer’s business requirements and their current-state architecture Design a high-level Zero Trust Architecture including a phased adoption roadmap expressing how the customer can transform to a Zero Trust Architecture future-state over time Engage across customer functional teams, as well as Zscaler partner and int

About Mach Industries Founded in 2023, Mach Industries is a rapidly growing defense technology company focused on developing next-generation autonomous defense platforms. At the core of our mission is the commitment to delivering scalable, decentralized defense systems that enhance the strategic capabilities of the United States and its allies. With a workforce of approximately 350 employees, we operate with startup agility and ambition. Our vision is to redefine the future of warfare through cutting-edge manufacturing, innovation at speed, and unwavering focus on national security. We are dedicated to solving the next generation of warfare with lethal systems that deter kinetic conflict and protect global security. The Role The Principal Software Engineer will play a pivotal leadership role in developing and advancing our autonomous defense systems. You will drive the architecture, design, implementation, and optimization of mission-critical software, with deep focus on real-time performance, reliability, security, and scalability. This senior position demands exceptional technical expertise, strategic thinking, and strong ownership as you lead complex initiatives across the full software stack - from low-level firmware to high-level mission systems - in a fast-paced, high-stakes environment. Key Responsibilities Lead the design, development, testing, and maintenance of software for autonomous defense platforms, ensuring world-class performance, reliability, and security. Architect and implement high-performance, well-tested systems in C++, Rust, Python, or C, setting technical direction for real-time and embedded applications. Define and own end-to-end software architecture, spanning low-level firmware through high-level mission software and edge computing solutions. Collaborate closely with embedded engineers, GNC specialists, systems engineers, and cross-functional teams to deliver seamless hardware-software integration and system-level optimization. Drive perfo

About Forma.ai: Forma.ai is a Series B startup that's revolutionizing how sales compensation is designed, managed and optimized. We handle billions in annual managed commissions for market leaders like Edmentum, Stryker, and Autodesk. Our growth has been fuelled by our passion for fundamentally changing and shaping how companies use sales intelligence to drive business strategy. We’re welcoming equally driven individuals who are excited about creating something big! Forma.ai is hiring a Principal Consultant, Sales Effectiveness to transform how enterprises design, roll out, and manage territories and quotas using our Territory and Quota Management (TQM) suite of products. We're looking for someone who brings real-world perspective on designing, implementing, and rolling out robust enterprise sales planning solutions, across territories, quotas and incentives. Reporting to the Chief of Staff & Head of Sales Planning Products, you'll help shape our sales planning solutions and take them to market. You'll work closely with customers to implement the solution, optimize their processes, and drive adoption, leading engagements from high-level objective setting and modeling through to rollout. You'll work closely with Customers, Senior Leadership at Forma, and Product Engineering teams to shape requirements, share what you're seeing in the field, and influence what we build. This role is for someone with practical, hands-on experience in sales planning. You should be comfortable leading sales planning solution design from objective setting through rollout and adoption. A background in management or technology consulting is heavily preferred. We are looking for someone that is willing to take extreme ownership, can operate at a senior level with customers and leadership, and are willing to get into the details to help build a market leading product. The role’s key responsibilities are listed below: Lead the implementation of enterprise level s

We take play seriously. We’re looking for curious adventurers ready to find their party, fueled by imagination and drive to build what’s never been built before. At Hasbro and Wizards of the Coast, you’ll collaborate with passionate teams to reimagine our iconic brands and create experiences that spark joy, connection, and community through the magic of play. This is your chance to shape legendary play that lasts a lifetime. The Principal Game Designer – D&D Universes Beyond will help define the next generation of Dungeons & Dragons play, creating expressions that welcome players into the hobby while honoring what makes D&D iconic. This position involves developing product vision from early possibility into authentic, accessible, and unmistakably D&D experiences, all while leading and mentoring a team of game designers. This is a hybrid role requiring three days a week in our Renton, WA office. WHAT YOU’LL DO: Shape the design vision for new play experiences, product formats, and audience opportunities with senior leadership. Explore how D&D core principles can adapt to different worlds, genres, play styles, and form factors while preserving the heart of the game. Establish game design practices and standards, helping teams move from ambiguity to focused creative direction. Collaborate with internal teams and external partners to ensure each experience captures the spirit of its world, serves its audience, and delivers on the creative vision. Lead, mentor, and develop a team of game designers, setting a high bar for craft, collaboration, and player-centered thinking. Step into hands-on design development, leading critical initiatives and helping teams find clarity, momentum, and creative solutions. WHAT YOU’LL BRING: 8+ years of experience in game design, product innovation, or related roles with proven ownership of game design direction across long-form print products. Strong understanding of D&D and RPG game systems and

For over 20 years, Smartsheet has empowered teams to manage work seamlessly and scale solutions smarter. Now, in our most ambitious chapter yet, we are uniting human teams with AI agents. By orchestrating the work agents do best, automating manual tasks and uncovering insights at scale, we create the space for people to focus on what truly matters: judgment, creativity, and big thinking. That is magic at work, and it’s what we show up for every day. AI is reshaping what product security can accomplish, both as a target and as a tool. We're looking for a Principal Security Engineer to own the highest-leverage application security work at Smartsheet: leading threat modeling and product security reviews across a modern SaaS platform used by millions of customers, serving as the team's technical authority on AI security risk, and setting the technical standard for application security practice across the engineering organization. This is the most senior individual contributor role on the Application Security team. The expectation is not just depth: it is reach. You will engage product and engineering leadership directly, drive security requirements rather than advisory recommendations, and build team capability over time. If you are a security engineer who thinks upstream, builds threat models that generate concrete test scenarios and can translate technical findings into architecture decisions and business outcomes, this role is built for you. This role reports to the Manager, Application Security and can be based in our Bellevue, WA office or remotely from anywhere in the US where Smartsheet is a registered employer. You Will: Lead Threat Modeling and Product Security Reviews: Own threat modeling and product security review as the team's primary upstream capability: build models from architecture and data-flow artifacts, derive concrete abuse cases and test scenarios, and drive security requirements into designs before they ship. Define and lead the product secu

We're at a pivotal moment for both Tibber and the planet. When joining Tibber, you won’t just help scale a forward-thinking tech company – you’ll contribute to a real shift in how people consume electricity. With millions of smart devices connected to the Tibber platform (like electric vehicles and smart thermostats), we have one of the most unique portfolios trading energy on the market. We’re looking for a Principal Engineer to join us in making the energy transition happen – maybe that’s you? Job Mission 🚀 As our Principal Engineer , you'll report to our VP of Engineering and join our engineering org of ~80 people. You will serve as the technical authority driving the overarching architecture and engineering strategy across all of Tibber. You will bridge complex domain problems, from distributed real-time IoT pipelines to energy market integration, with resilient, high-scale software systems. Your work directly enables millions of smart devices to balance power grids across Europe, unlocking new horizons in sustainable energy consumption. What you'll do ✅ You will own the overall architecture and technical strategy for low-latency, highly resilient distributed systems capable of coordinating millions of connected smart devices in real time, working in close collaboration with senior staff and staff engineers to design and evolve these systems. You will set technical vision, standards, and best practices across domain teams, partnering with senior staff and staff engineers to drive engineering excellence and operational resilience. You will partner closely with product leaders and executive stakeholders to align long-term technical roadmaps with business objectives. You will evaluate emerging technologies, prototype novel concepts, and guide strategic tech-stack decisions to keep Tibber ahead of market shifts. You will mentor and empower senior engineering talent, elevating technical craft, architecture design capabilities, and problem-solving skills throughout t

Employee Applicant Privacy Notice Who we are: Shape a brighter financial future with us. Together with our members, we’re changing the way people think about and interact with personal finance. We’re a next-generation financial services company and national bank using innovative, mobile-first technology to help our millions of members reach their goals. The industry is going through an unprecedented transformation, and we’re at the forefront. We’re proud to come to work every day knowing that what we do has a direct impact on people’s lives, with our core values guiding us every step of the way. Join us to invest in yourself, your career, and the financial world. The role Performance Management is one of the most important ways SoFi reinforces its culture, develops talent, and drives business results. We're looking for a Principal Program Manager to own the strategy, design, and evolution of SoFi's enterprise Performance Management programs. This role will serve as the company's subject matter expert and thought partner for performance management, partnering closely with senior People leaders to ensure our programs enable a high-performing, growth-oriented culture. This is more than program management; you'll continuously improve the employee and manager experience, influence enterprise talent strategy, and ensure our performance programs evolve alongside the needs of the business. This role will shape how employees receive feedback, grow their careers, and contribute to the company's success—ensuring our approach to performance continues to evolve alongside the business and reinforces the high-performance culture that defines SoFi. What you'll do Own Enterprise Performance Management Lead the strategy, design, governance, and execution of SoFi's enterprise performance management programs, including annual employee performance, executive performance, and semi-annual scorecard processes. Establish a long-term roadmap that evolves how SoFi sets goals, delivers feedbac