Lead Principal Engineer Jobs

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate with speed and urgency and execute with excellence. This is an opportunity to do career-defining work. We're all in on this mission. If you are too, let's talk. Company Description Okta is the leading independent provider of enterprise identity. The Okta Identity Cloud enables organizations to securely connect the right people to the right technologies at the right time. With over 6,500 pre-built integrations, Okta customers can easily and securely use the best technologies for their business. Over 7,950 organizations — including JetBlue, Nordstrom, Slack, and Twilio — trust Okta to protect the identities of their workforces and customers. Position Description We are looking for an experienced Senior Software Engineer – UI to join our Identity Platform engineering team. You will own the design and delivery of complex, enterprise-grade frontend experiences that power Okta's identity lifecycle management capabilities — including admin configuration flows, wizard UIs, real-time progress tracking, and bulk operation workflows. You will partner closely with Product Management, UX, and backend engineers to translate complex enterprise identity requirements into intuitive, accessible, and performant web applications. This is a hybrid position. Job Duties and Responsibilities - Frontend Ownership: Independently own and deliver complex UI features end-to-end — from design collaboration through production deployment. - Architecture & Standards: Lead frontend architectural decisions, enforce code quality, accessibility, perfor

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world's largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important work of your career. What you'll do As part of our growing, global Product Support team, you'll be a critical driver in delivering excellent user experiences. This role goes beyond basic troubleshooting—it's about using your technical expertise, problem-solving mindset, and project management skills to strategically improve our support systems, processes, and product quality. You'll own complex technical user issues and coordinate with cross-functional teams, including Engineering and Product, to drive them to resolution. A deep understanding of SQL and APIs allows you to engage with these teams effectively, analyze data to inform decisions, and propose solutions that drive operational efficiency. Your work focuses on scaling support operations, creating better user experiences, and pushing forward continuous improvements that align with our key metrics, such as Consumer Satisfaction (CSAT), Contact Rate, and Service Level Agreements (SLA). Responsibilities Analyze and troubleshoot complex technical issues through direct user interaction (email, phone), utilizing SQL to extract and interpret data, and leveraging your knowledge of API documentation. Develop product and platform expertise, working closely with Engineering, Product, and Operations teams to diagnose and resolve user issues. Strategically optimize and scale support processes to enhance efficiency and improve the overall user experience, incorporating data-driven insights and metrics. Lead continuous improvement ini

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone’s reach while doing the most important work of your career. About the team As a Sales Development Representative (SDR) at Stripe, you will drive Stripe’s future growth engine by working with Demand Gen and the Account Executive team to qualify leads and collaboratively build Stripe’s sales pipeline. You get excited about engaging with prospects to better qualify needs. You are adept at identifying high value opportunities and capable of managing early sales funnel activities.You are used to delivering value in complex situations and are energized by learning about new and existing products. Finally, you enjoy building – you like to actively participate in the development of the demand generation and sales process, the articulation of Stripe’s value proposition, and the creation of key tools and assets. If you’re hungry, smart, persistent, and a great teammate, we want to hear from you! We take a data driven, analytical approach to sales development, and are looking for someone who is confident in both prospecting to customers and in helping design our strategy. If you’re hungry, smart, persistent, and a great teammate, we want to hear from you! What you’ll do Responsibilities Identify high-potential businesses, verticals and markets, and develop and execute outbound strategies to bring them to Stripe Follow up with Marketing generated leads to qualify as sales opportunities. Move solid leads through the funnel connecting them to a salesperson, and arranging meetings Develop and lead campaigns from idea-generation t

About Appspace: At Appspace, we’re passionate about creating better work experiences for people everywhere, and we’re looking for people that feel the same way. Our global office locations and flexible work culture help you work wherever and however you’re at your best. Plus, we take the time to help you enjoy your work, build lasting connections, and grow your role. Join the Appspace team and be a part of a culture that’s helping people everywhere love where they work. Your Role as a Security Architect : We’re looking for a Security Architect with a passion for securing Artificial Intelligence platforms, AI-driven code analysis, MCP security testing, promoting OWASP Top-Ten testing standards and supporting the Security Engineering program through the Software Application Maturity Model. A proven history of leading complex security transformations. This is a hands-on, deeply technical role, not an advisory position, ideal for someone who thrives at the intersection of engineering, security and client engagement. You'll use your expertise to penetration test cloud security, software security, and AI platforms whilst leading clients through high-impact security initiatives. A key focus of the role is conducting forensic investigations across cloud platforms (AWS, Azure, GCP), including containerized environments like Kubernetes. In this role, you'll lead the architecture. design and implementation of modern security solutions, working directly with engineering teams to embed AI and Software Development best practices across their teams. You’ll get your hands dirty configuring, maintaining, and remediating infrastructure—particularly within Google Cloud or Microsoft Azure—including networks, firewalls, and web application firewalls. If you’re looking to lead, build, and solve real-world security problems in the cloud, this role was built for you. A Day in the Life of a Security Architect : Lead and execute security transformation initiatives fo

WHO WE ARE: Zinnia is the leading technology platform for accelerating life and annuities growth. With innovative enterprise solutions and data insights, Zinnia simplifies the experience of buying, selling, and administering insurance products. All of which enables more people to protect their financial futures. Our success is driven by a commitment to three core values: be bold, team up, deliver value – and that we do. Zinnia has over $180 billion in assets under administration, serves 100+ carrier clients, 2500 distributors and partners, and over 2 million policyholders. WHO YOU ARE: Zinnia is seeking a Financial Systems Internal Controls Specialist to help strengthen the internal control environment across our financial systems and related business processes. In this role, you will partner with Finance, Accounting, Financial Systems, Information Technology, Information Security, and Audit teams to document processes, assess risks, test controls, and support the remediation of identified issues. You will develop clear, audit-ready documentation and help ensure that controls remain effective as systems, integrations, and business processes evolve. This position is ideal for an internal controls, audit, or financial systems professional who enjoys understanding how systems and processes work, identifying risks, and developing practical solutions that improve control effectiveness and operational efficiency. WHAT YOU’LL DO: Lead process walkthroughs with accounting, finance, technology, and business stakeholders. Develop and maintain process narratives, flowcharts, standard operating procedures, data-flow diagrams, and risk and control matrices. Evaluate whether controls are appropriately designed to prevent or detect errors, unauthorized activity, and incomplete or inaccurate financial processing. Perform tests of control design and operating effectiveness. Develop test procedures, validate testing populations, select samples, inspect evidence, document exceptions,

At Trustpilot, we're on an incredible journey. We're a profitable, high-growth FTSE-250 company with a big vision: to become the universal symbol of trust. We run the world's largest open customer review platform, and while we've come a long way, there's still so much exciting work to do. Come join us at the heart of trust! As AI reshapes how consumers search, discover, and choose brands, Trustpilot’s unique dataset of authentic human sentiment is becoming increasingly critical. We are uniquely positioned to define how trust and reputation function in an AI-driven digital economy and we’re building an inclusive environment where curious, ambitious people can do the best work of their careers. To support Trustpilot’s rapid expansion, we’re looking for a Student Assistant to join our BENELUX Sales Team in Amsterdam. With us you’ll have the opportunity to try new things and figure out where you want to take your career. We hope we’ve grabbed your attention so far, please keep on reading for more details about the role. What you’ll be doing: In this role you will be supporting the sales team with both low and high tasks such as: Research and identify potential leads Use lead generation tools to gather contact information Qualify leads based on specific criteria Maintain accurate lead records in the CRM system Collaborate with the sales team for correct lead handoff and knowledge sharing Coordinate customer-facing materials, including documents, presentations, design and other sales collateral Support event planning and coordination, including lead management before and after events, and run email cadences and outreach activities on behalf of the sales team We’d like you to be able to work approximately 10-20 hours per week, but we are of course flexible depending on what your study schedule looks like. Who you are: You have a positive, proactive mindset and are eager to learn You’re interested in commercial organizations and how they operate You have a strong motivation

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. SHOULD YOU ACCEPT THIS CHALLENGE... We are seeking a strategic, analytically rigorous individual to fill the role of a Strategic Insights Manager within the Commercial Strategy & Transformation team. This role will serve as a critical partner in driving a 360° view of business performance, supporting the Line of Business (LoB) Rhythm of the Business (RtB), and advancing high-impact commercial transformation initiatives. This individual will combine structured problem solving, data-driven insight generation, and cross-functional influence to accelerate growth, improve operational efficiency, and ensure accountability to transformational OKRs. Support the Rhythm of the Business (RtB) operating model (e.g., QBR preparation, earnings support, dashboard development) while advancing carved-out workstreams and transformation-focused analyses Lead efforts to gather, analyze, and interpret commercial performance data, customer insights, and market trends to identify actionable insights and synthesize at an executive level Develop detailed fact bases and standardized assessment approach to formulate initial data-driven hypotheses to guide strategic discussions and decision-making Create robust business cases and financial models to assess the feasibility, impact, and ROI of proposed transformation initiatives working closely with cross-functional stakeholders to validate assumptions, conduct sensitivity analysis, and present rec

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world's largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important work of your career. What you'll do As part of our growing, global Product Support team, you'll be a critical driver in delivering excellent user experiences. This role goes beyond basic troubleshooting—it's about using your technical expertise, problem-solving mindset, and project management skills to strategically improve our support systems, processes, and product quality. You'll own complex technical user issues and coordinate with cross-functional teams, including Engineering and Product, to drive them to resolution. A deep understanding of SQL and APIs allows you to engage with these teams effectively, analyze data to inform decisions, and propose solutions that drive operational efficiency. Your work focuses on scaling support operations, creating better user experiences, and pushing forward continuous improvements that align with our key metrics, such as Consumer Satisfaction (CSAT), Contact Rate, and Service Level Agreements (SLA). Responsibilities Analyze and troubleshoot complex technical issues through direct user interaction (email, phone), utilizing SQL to extract and interpret data, and leveraging your knowledge of API documentation. Develop product and platform expertise, working closely with Engineering, Product, and Operations teams to diagnose and resolve user issues. Strategically optimize and scale support processes to enhance efficiency and improve the overall user experience, incorporating data-driven insights and metrics. Lead continuous improvement ini

Manager, Commercial Solution Engineering San Francisco, CA (hybrid, 4 days/week onsite) Sigma is the AI runtime environment for the modern enterprise. Teams build apps, agents, and analytics directly in Sigma, with governance and security inherited from the cloud data warehouse. No extracts, no separate AI pipelines, no shadow stack to maintain. Sigma is trusted by more than 2,000 customers, including AMD, Duolingo, Colgate-Palmolive, and JPMorgan Chase. Sigma announced its $80M in Series E financing in May 2026. The round was led by Princeville Capital, with new strategic investors Databricks Ventures, ServiceNow Ventures, and Workday Ventures participating alongside returning investors Altimeter Capital, Avenir Growth Capital, D1 Capital Partners, K5 Global, NewView Capital, Spark Capital, Sutter Hill Ventures, and XN. This milestone follows Sigma reaching $200M in annual recurring revenue in April 2026, with more than 100% year-over-year growth and 1.1 million new active users added in the latest fiscal year. We are growing the Solution Engineering team and are looking for a Manager, Commercial Solution Engineering to lead our Commercial team — a group of Solution Engineers with a shared mission to make data access easy and drive business results. The Sigma Solution Engineering Manager is a first-line, player-coach leader who believes in the power of coaching people and the power of analytics to transform organizations. You act as a trusted advisor to your team and to the business, working in tandem with Sales, Customer Success, Product, and Marketing, while remaining ultimately responsible for the health, growth, and output of your Commercial Solution Engineering team. What you will be doing Hire, ramp, and coach a team of Commercial Solution Engineers, giving direct and timely feedback delivered from the heart — always be coaching Build individual development plans that give each SE agency and a path toward future leadership Keep a warm benc

ABOUT BASETEN Baseten powers mission-critical inference for the world's most dynamic AI companies, like Cursor, Notion, OpenEvidence, Abridge, Clay, Gamma, and Writer. By uniting applied AI research, flexible infrastructure, and seamless developer tooling, we enable companies operating at the frontier of AI to bring cutting-edge models into production. We're growing quickly and recently raised our $1.5B Series F , led by Altimeter Capital, Conviction Partners, and Spark Capital. Join us and help build the platform engineers turn to ship AI products. THE ROLE Baseten is looking for a Product Designer to help shape the next generation of our platform. You'll join a small design team with a lot of ownership and a high bar for craft, working across the entire Baseten product to solve hard problems for technical users. This role covers the full arc of the work: early exploration through production. You'll establish patterns that show up across the product, evolve our design system, and raise the quality bar as we scale. RESPONSIBILITIES Lead product design end to end, including research, product definition, prototypes, design reviews, specs, and final implementation. Work directly with engineering and product to frame problems, explore solutions, and ship quickly. Collaborate with customers to understand their workflows, validate ideas, and test prototypes. Push the visual and interaction quality of the Baseten product across surfaces. Create interactions and details that make complex technical workflows feel clear, fast, and polished. Evolve our design system and establish patterns that scale across a growing product. Look across the product for opportunities to improve consistency, usability, and overall quality. Get into the code with engineers to polish UI and make sure the shipped experience matches the design. Help shape how the design team works and raise the bar for product quality across the company. REQUIREMENTS A portfolio that demonstrates strong visual and i

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 Specialist Sales Engineer to join our team. This is a hybrid role based in Singapore, reporting to the Specialist Solution Director in the Zero Trust Cloud team department. The Senior Specialist Sales Engineer serves as the primary technical lead and strategic advisor, guiding customers across ASEAN to secure workloads and traffic across diverse hybrid and multi-cloud environments by leveraging Zscaler’s Zero Trust Architecture to achieve key business outcomes. The role will also collaborate with field teams at the highest levels, driving internal and customer-facing enablement for Zero Trust Cloud use cases to accelerate Zscaler’s regional GTM strategy while acting as a critical link between the field and Product Management to influence the Product Roadmap. What you’ll do (Role Expectations) Serve as the technical expert for Zero Trust Architecture in Cloud environments, focusing on AWS, Azure,

JLL empowers you to shape a brighter way . Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Analyst / Associate, Energy & Infrastructure — Singapore JLL Capital Markets The combined needs of economic growth, energy security, decarbonization, electrification and digitalization are driving unprecedented demand for Energy and Infrastructure investment across Asia Pacific. Established in 2025 as part of the expansion of JLL's European Energy & Infrastructure platform into the region, the team provides equity, financing, and capital raising advisory to clients with an initial focus on renewable energy, storage, and energy transition across key Asian markets. Given the success of the team since inception, we are looking for an Analyst / Associate to join the team, based in Singapore and reporting to the Asia Lead. The Analyst / Associate is an intermediate-level position responsible for leading financial modelling and valuation work, as well as supporting origination (pitching) and execution activities. Final title will be determined based on assessed experience. Responsibilities: Lead financial modelling and valuation across M&A, project financing, and capital raising mandates Support sell-side, buy-side, and capital raise tran

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. Specific Responsibilities: 1. Drive HBM process development and yield improvement in FILMs process. 2. Assist advanced package technology (chip stacking, 2.5D or 3D) research and development 4. Support project on-site execution and make decisions as technical consultant 5. Troubleshoot a variety of complex problems. Perform root cause analysis and resolve process engineering issues 6. Generate internal and external documentation for presentations and technical reports Technology Development: 1. Understand department and organizational goals and objectives to ensure daily tasks align with Technology Development needs. 2. Project engagement with cross-team interaction, providing expert contribution in materials characterization. 3. Coordinate mechanical characterization for advanced packaging development efforts globally including US, Japan, and Singapore site. 4. Provide recommendations for test structure and test vehicle design for material property evaluation. 5. Review, summarize, and present data with recommendations of materials and lead discussions with packaging material suppliers to meet technology roadmaps. Qualifications: 1. Degree/Major: Master above (PhD. is plus) major in Chemistry, Physic, Material, engineering science related fields 2. Must be at least 3 years experience in FILMs (CVD, PVD) in related industry 3. Solid understanding of thin film deposition principle 4. Understanding of process character

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. Specific Responsibilities: 1. Drive HBM process development and yield improvement in WSS process. 2. Assist advanced package technology (chip stacking, 2.5D or 3D) research and development 4. Support project on-site execution and make decisions as technical consultant 5. Troubleshoot a variety of complex problems. Perform root cause analysis and resolve process engineering issues 6. Generate internal and external documentation for presentations and technical reports Technology Development: 1. Understand department and organizational goals and objectives to ensure daily tasks align with Technology Development needs. 2. Project engagement with cross-team interaction, providing expert contribution in materials characterization. 3. Coordinate mechanical characterization for advanced packaging development efforts globally including US, Japan, and Singapore site. 4. Provide recommendations for test structure and test vehicle design for material property evaluation. 5. Review, summarize, and present data with recommendations of materials and lead discussions with packaging material suppliers to meet technology roadmaps. Qualifications: 1. Degree/Major: Master above (PhD. is plus) major in Chemistry, Physic, Material, engineering science related fields 2. Must be at least 2 years experience in BONDING related works 3. Solid understanding of WSS/BOND advanced technilogies, 1 or more in below fields: a) Temporary bonding/debon

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 Data Science Manager at Micron Fab15, you will be responsible for the vision, development, and management of a high performing and technical analytics team. Optimize team performance by collaborating with internal and external stakeholders to provide data-driven solutions to complex strategic and tactical challenges. This is a highly collaborative role with operations, engineering, management, information technology, etc. Combine problem-solving, data-analysis, and technical skills to identify, quantify, and solve business problems. You will lead and participate in a team that is constantly challenging the boundaries of what is possible. You will develop and improve individual capability of current and future Micron data scientists. Establish and monitor team performance metrics to identify and implement continual improvement opportunities. You will lead your team to generate algorithms, create computer models, and test and validate models that are scalable for production. Your team will discover and present business relevant “stories” to business stakeholders using data visualization methods. You will develop expert-level knowledge of Micron and use this knowledge to deliver prescriptive, actionable solutions to stakeholders. Be responsible for conveying corporate business initiatives, providing direction thereof, and driving a clear understanding of line of sight to department and corporate strategic objectives within your team. Lead research in and keep up to date on the latest devel