Critical Infrastructure Engineer Jobs

Here at Appian, our values of Intensity and Excellence define who we are. We set high standards and live up to them, ensuring that everything we do is done with care and quality. We approach every challenge with ambition and commitment, holding ourselves and each other accountable to achieve the best results. When you join Appian, you’ll be part of a passionate team dedicated to accomplishing hard things, together. Here at Appian, our values of Intensity and Excellence define who we are. We set high standards and live up to them, ensuring that everything we do is done with care and quality. We approach every challenge with ambition and commitment, holding ourselves and each other accountable to achieve the best results. When you join Appian, you’ll be part of a passionate team dedicated to accomplishing hard things, together. Software Engineer (Senior) – Platform Engineering & AI-Powered Process Automation Location: Chennai, India | Work Model: On-site Architect the foundational systems powering the next generation of global software execution. In this role, you will build high-performance, reusable platform services and modern developer tooling that directly elevate developer velocity and scale enterprise software globally. About the Team The Platform Engineering, Foundations & Enablement team builds the bedrock of Appian’s technical ecosystem. By delivering resilient shared services, automated developer tooling, and core frameworks, this team enables engineering organizations to build scalable enterprise solutions and accelerates Appian’s growth in the AI-Powered Process Automation market. The Opportunity Top-tier engineers join Appian to tackle deep distributed systems challenges at massive enterprise scale. This role gives you direct ownership over the core platform architecture and internal developer tools that power critical workflows worldwide. If you want to eliminate engineering friction, set architecture standards, and shape high-concurrency system

About the role We are looking for a Senior Business Operations Associate to help run an AI-native operating environment across people, AI agents, and cross-functional teams. This is a high-ownership business operations role for someone who combines strong business judgement with enough technical fluency. You will help turn AI-agent capabilities into reliable production workflows, keep teams aligned in real time, and ensure that AI-heavy processes have clear ownership, quality standards, handoffs, and escalation paths. The role sits at the intersection of business operations, product operations, technology, and digital assets. You will need to move quickly, communicate clearly, understand changing market context, and remain dependable when urgent internal issues arise. What you’ll do Real-time business and team alignment Coordinate real-time alignment across business teams, Engineering, Product, Operations, AI agents, and other stakeholders. Translate business priorities into clear workflows, owners, decision points, and next actions. Identify bottlenecks, unclear handoffs, conflicting priorities, and gaps in execution. Maintain visibility across fast-moving initiatives and ensure critical work continues to move forward. Stay informed about market, product, and digital-asset developments that may affect internal priorities. AI-enabled production workflows Partner with Engineering to identify where AI-agent capabilities can improve business and operational workflows. Help translate business requirements into agent prompts, workflow logic, operating procedures, and quality criteria. Support the deployment of AI-agent capabilities into reliable production processes. Test and refine AI-heavy workflows, including edge cases, failure modes, escalation rules, and human handoffs. Build practical feedback loops between business

Everpure (NYSE: P) has evolved from storage pioneer to data platform, closing fiscal 2026 with $3.7 billion in revenue, its first billion-dollar quarter, and accelerating growth into FY27. Our strategic agenda spans the companies defining the next era of technology - hyperscalers, AI labs, the AI hardware supply chain, data platform providers, and the broader AI ecosystem. This type of work—work that changes the world—is what the tech industry was founded on. So, if you're ready to seize the endless opportunities and leave your mark, come join us. THE ROLE As the Manager of Technical Services, you will build, mentor, and scale our 24x7 front-line engineering team in Bangalore to deliver rapid, high-impact resolution for global enterprise customers. In this high-visibility role, you will partner closely with Engineering, Product Management, and Global Support teams to modernize support workflows and eliminate operational bottlenecks. Your mission is to cultivate a culture of technical excellence and continuous innovation, ensuring our customers experience seamless reliability across their storage environments. WHAT YOU'LL DO Scale and Develop Engineering Talent: Lead, coach, and empower a high-performing technical support team through tailored career pathing, rigorous performance management, and continuous technical upskilling. Optimize 24x7 Operational Performance: Establish scalable operational workflows, shift schedules, and process improvements across the 24x7 array monitoring function to elevate resolution speed and service quality KPIs. Orchestrate Cross-Functional Escalations: Serve as the escalation leader for critical customer issues, coordinating seamlessly with Engineering, Product Management, and Customer Success to deliver swift technical solutions. Drive Strategic Quality Initiatives: Translate customer telemetry and operational insights into actionable documentation, proactive monitoring enhancements, and product improvement recommendations. WHAT YOU B

We're transforming the grocery industry At Instacart, we invite the world to share love through food because we believe everyone should have access to the food they love and more time to enjoy it together. Where others see a simple need for grocery delivery, we see exciting complexity and endless opportunity to serve the varied needs of our community. We work to deliver an essential service that customers rely on to get their groceries and household goods, while also offering safe and flexible earnings opportunities to Instacart Personal Shoppers. Instacart has become a lifeline for millions of people, and we’re building the team to help push our shopping cart forward. If you’re ready to do the best work of your life, come join our table. Instacart is a Flex First team There’s no one-size fits all approach to how we do our best work. Our employees have the flexibility to choose where they do their best work—whether it’s from home, an office, or your favorite coffee shop—while staying connected and building community through regular in-person events. Learn more about our flexible approach to where we work. Why this role is on the menu Instacart is growing its advertising business at pace, and our CPG brand partners need more than account management — they need a strategic partner who can connect the dots between retail media investment and real business outcomes. Without this role, a growing portfolio of mid-market brands won't get the dedicated attention needed to accelerate their growth on the platform. Twelve months from now, this person will have become the trusted advisor for 5–10 fast-growing brands, helping them unlock the full potential of Instacart's platform and becoming a critical driver of our ads revenue growth. What you'll cook up in your first year Own and grow a portfolio of 5–10 mid-market CPG brands, building relationships deep enough with executive stakeholders that you become their first call when they're thinking about retail media investm

Leidos is seeking a Senior Software Developer to support the rapid development of operations, data analysis, and data visualization applications in a dynamic mission environment. This is a fast-paced development environment where emerging operational needs often require quick, practical software solutions that can be deployed rapidly and refined over time . The successful candidate will work closely with the customer and end users to understand evolving requirements, solve complex data-driven problems, and deliver effective solutions across both front-end and back-end environments. The role supports the full software development lifecycle, including requirements analysis, design and development, troubleshooting, deployment, system backup and recovery, and enhancement of both existing and new applications. This position is located in Chantilly, VA . CLEARANCE REQUIREMENT: Candidates must currently possess an active TS/SCI clearance and be willing and able to undergo a polygraph. Candidates who do not currently possess an active TS/SCI will not be reviewed or considered. Primary Responsibilities Design, develop, maintain, and enhance mission-critical software applications. Rapidly develop and deliver software solutions in response to emerging operational needs and evolving requirements. Develop both front-end and back-end components in support of operational and data-analysis requirements. Work directly with customers and end users to gather requirements and translate operational needs into technical solutions. Develop applications supporting the analysis and visualization of large and complex datasets, including geospatial data . Troubleshoot and resolve complex software, system, and data-related issues. Participate throughout the software development lifecycle, including requirements, design, development, testing, deplo

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. Key Responsibilities Establish the program framework for Compute PE's AI initiatives, including timelines, dependencies, risks, and outcomes across concurrent workstreams. Build alignment among Compute PE, Design, Technology Development, DRAM/NAND business units, and partner teams to keep workstreams on track. Track initiative status, identify risks early, and partner with teams to resolve issues across organizational boundaries. Create clear reporting for senior leaders on portfolio health, progress, and key decisions. Partner with Product Development Team Leads (PDTLs) and engineering leaders to incorporate AI requirements into product roadmaps. Identify coordination gaps and implement process improvements to accelerate critical initiatives. Facilitate decision-making forums, track commitments, and maintain a reliable source of information for program status. Apply AI-enabled tools and agentic solutions, such as Code Assist and Cloud Assist, to improve productivity in program workflows, reporting, and analysis. Required Qualifications Candidate must have a Bachelor’s degree in Electrical Engineering, Computer Engineering, Physics, Materials Science, or a related technical field, plus 8+ years in the semiconductor industry with strong understanding of memory/compute product development. Experience leading complex, technical programs, involving multiple teams from definition through execution. Deep familiarity with product

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. As a Design Engineer at Micron Technology, Inc., you will be responsible for designing and analyzing digital and analog circuits used in the development of memory products. We are engaged in developing groundbreaking silicon-to-systems solutions – right from technology development and advanced memory designs to product development, systems design and validation resulting in world class memory solutions! In this position, you will collaborate with Micron’s 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 design products that optimize all manufacturing functions and assure the best cost, quality, reliability, time-to-market, and customer satisfaction! Job Description As a Staff DRAM Design Engineer, you’ll play a critical role in shaping memory architectures and circuit innovations that directly impact product performance, power, and reliability. This is a hands-on design role where your expertise will drive key decisions from concept through silicon validation, while collaborating with cross-functional teams to deliver meaningful results. Responsibilities: Lead design and optimization of DRAM circuits including memory array, control logic, datapath, and test logic Perform and analyze circuit simulations using tools such as SPICE and Verilog Evaluate architectural trade-offs impacting power, performance, and die size Integrate layout parasi

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. Key Responsibilities Design, develop, and deliver high-quality RTL for complex DRAM, memory, and mixed-signal digital blocks, driving projects from architecture and specification through implementation handoff while meeting performance, power, area, and quality targets. Own front-end ASIC design activities, including RTL development, linting, CDC/RDC verification, functional validation, logic synthesis, static timing analysis (STA), timing constraint definition, and timing closure across multi-mode, multi-corner operating conditions. Develop, maintain, and optimize design constraints (SDC), including clock definitions, timing exceptions, I/O constraints, UPF-based power intent, and low-power implementation methodologies to achieve optimal PPA. Collaborate closely with architecture, verification, circuit design, and physical implementation teams to resolve integration challenges, improve design robustness, and ensure successful product execution. Analyze synthesis and timing reports, identify critical bottlenecks, and drive design improvements to meet performance, power, area, and schedule objectives. Chip in to the development and enhancement of design methodologies, automation frameworks, and RTL-to-GDS implementation flows, improving engineering productivity, design quality, and time-to-market. Apply strong expertise in CMOS digital and mixed-signal concepts, Verilog/System Verilog, and industry-standard EDA tools to develop scalable and reliable silicon sol

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. Build the Future of Memory and AI from India At Micron India , we are helping shape the next generation of memory and storage solutions that power Artificial Intelligence, cloud computing, mobile devices, automotive systems, and data centers worldwide. Join a team of innovators, engineers, and technology leaders working at the forefront of semiconductor design, verification, product development, advanced packaging, data analytics, and manufacturing technology. From pioneering High Bandwidth Memory (HBM) solutions for AI to developing next-generation DRAM and NAND technologies, Micron India plays a critical role in delivering innovations that enable the world's most demanding computing applications. As one of Micron's fastest-growing innovation hubs, our teams collaborate globally to solve complex engineering challenges, accelerate technology development, and transform breakthrough ideas into products used by billions of people around the world. Opportunities Across Micron India Engineering Teams DTPG (Design Technology & Product Group) Design and develop next-generation DRAM, NAND, and emerging memory technologies powering AI, high-performance computing, mobile, and cloud applications. Work across memory architecture, circuit design, layout, verification, characterization, and product engineering to bring cutting-edge semiconductor innovations to market. TD (Technology Development) Drive the future of memory technology

Tactical RF Sensors Subsystem Lead Engineer Company: The Boeing Company Boeing Defense, Space & Security (BDS) is seeking a Tactical RF Sensors Subsystem Lead Engineer to be the lead for sensor subsystem in Berkeley, MO , supporting a proprietary Air Dominance Fixed Wing program . You will be joining a fast-paced program where you will be responsible for developing and integrating complex, highly integrated, radio frequency (RF) sensor systems. In this role, you will be joining a cross-functional team integrating next generation capabilities as part of a very exciting and critically important development effort. Your role will be to oversee and coordinate the work of a team of engineers throughout the various stages of the program development life cycle. You will have the opportunity to operate in an agile development environment to mature our products, work on next generation open-architecture model-based designs, and to collaborate across multiple disciplines. The day-to-day activities of this position will be a combination of traditional design engineering, coordinating the daily activity of the engineering team, overseeing and approving technical work, collaborating with cross-functional peers, and presenting technical challenges and solutions to leadership. Frequent interaction with program leadership, customers, and industry partners during critical design phases will be key elements of this position. This position will provide the candidate an opportunity to develop their engineering skills with potential growth into a leadership role. Position Responsibilities: Coordinate the daily activity of an engineering team using agile toolsets (JIRA, Confluence, etc.) Provide technical l

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. We are looking for a Senior Compliance & Investigations Counsel to join our team. Reporting to the Head of Corporate Compliance and Responsibility, you will take ownership of building our legal investigations function while advancing critical compliance activities, from partner risk management to our training and awareness efforts. This is a key role on a growing team with a mission to embed integrity across our global operations. The position can be hybrid at our Santa Clara, CA headquarters or fully remote in the US. What you’ll do (Role Expectations) Build our legal investigations function by collaborating closely with key stakeholders in our Finance and People & Culture teams to fine-tune investigation procedures and identify use cases for technology and AI to drive greater transparency, efficiency, robustness and awareness among employees, senior management and the Board Take ownership of embedding our “speak u

At Zoox, you will collaborate with a world-class, multidisciplinary engineering team spanning AI, robotics, mechatronics, computer vision, and automated testing. Because a robot is in control of the vehicle, you will be constantly challenged to rethink traditional engineering paradigms to design elegant, ultra-efficient hardware systems from the ground up. Working in this agile, forward-thinking environment gives you the unique opportunity to manifest your creativity, push the boundaries of vehicle dynamics, and directly shape the future of autonomous mobility. As a Staff Engineer on the Chassis Actuator team specializing in Steering and Braking Systems, you will hold end-to-end design and release responsibility for the components powering our innovative autonomous by-wire platform. Sitting at the intersection of hardware and software, you will lead the development, execution, and delivery of critical engineering milestones for an active chassis system. You will manage Tier 1 supplier relationships to deliver high-performance hardware and controls software while aggressively meeting cost, weight, timing, and performance targets. Your scope will span from core component development to system integration support and hands-on vehicle-level testing and CAN signal analysis. Working in a highly cross-functional environment, you will bridge the gap between physical hardware and autonomous execution, collaborating daily with Vehicle Integration, Func In this role, you will: Own the product lifecycle of the Zoox Robotaxi steer-by-wire and brake-by-wire systems from initial concept through production, managing the development of mechanical hardware, software, and complex electromechanical systems. Design and release 3D CAD models and 2D drawings with appropriate GD&T for both internal fabrication and external supplier production. Define and manage comprehensive component and system requirements, encompassing mechanical,

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 Twilio as a Program Manager, Carrier Operations & Governance — a tech-forward business analyst and program manager within a brand-new function built from the ground up to reshape how Twilio manages, governs, and optimizes its global telecom carrier and wholesale supplier ecosystem. About the job This isn't a role that inherits an existing playbook — it's a role that writes one. Twilio is building a highly visible, cross-functional operations & governance team dedicated to optimizing its telecom carrier and wholesale supplier ecosystem. Reporting into leadership that maintains regular cadences with Twilio's CEO, CFO, CRO, and Audit Committee, you will serve as the primary owner of critical end-to-end improvements spanning multiple areas of the business, and build internal operating models that unlock new levels of operational maturity and rigor. In this role, you will bring together, understand, and implement the policies, processes, syste

You are highly organized, proactive, and thrive in a fast-paced environment. You anticipate needs, exercise sound judgment, and handle confidential information with discretion. You can manage competing priorities, build strong relationships across the organization, and help C-suite executives and senior leaders operate efficiently and effectively. Reporting to the CEO, you will provide direct executive support to the CEO and the North American C-suite leadership team including the Chief Marketing & Revenue Officer and Chief Financial Officer. This role is based in New York and follows a hybrid work model, with an onsite presence as required/needed. Flexibility outside standard work hours is required to support a global executive team across time zones. Your Next Challenge : Coordinate complex calendars, domestic and international travel, leadership and Board meetings, events, and related logistics for multiple executives. Provide responsive support as needed outside standard business hours to accommodate executive time zone differences, executive travel, and critical business needs. Prepare executive meeting agendas, briefing materials, presentations, and other business documents. Collect, organize, and prepare information for executive meetings, leadership discussions, and external engagements. Track action items and ensure timely follow-through on key decisions and commitments. Serve as a key point of coordination b

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we’re on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other’s unique experiences and embrace the flexibility to do your best work. Creating a career you love? It’s Possible. At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we’re looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we’ll explore your foundational skills and how you collaborate with AI. Through our interview process, what matters most is that you can always explain your approach, showing us not just what you know, but how you think. You can read more about our AI interview philosophy and how we use AI in our recruiting process here . Pinterest is uniquely positioned across the full consumer journey, from inspiration and discovery through consideration, planning, and action. Creators bring ideas to life, Pinners signal emerging interests and intent, and advertisers help people act on what inspires them. This role will help build the data foundation on which Pinterest measures its flywheel, helping advertisers understand how their ads, creator activations and organic activity contribute to performance and business outcomes. The output of this work will be highly impactful, influencing advertiser investment, ad opportunities, and Pinterest’s differentiation in the ads measurement ecosystem. This is a foundational mission critical role that will directly influence the future success of Pinterest’s Ad Strategy. The ideal candidate is a Principal PM leader with proven