Principal Scientist Jobs

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. The PSE Strategy Program Manager drives strategic initiatives that directly enable high‑quality, scalable engineering execution in alignment with the product roadmap . This role focuses on ensuring that Product & Systems Engineering (PSE) has the right strategic clarity, domain enablement, and execution frameworks to deliver against increasingly complex and fast‑moving product priorities. A key aspect of the role is owning and driving the AI strategy within PSE , leveraging AI and aligning engineering use cases and delivery with the broader TPG AI strategy. The Program Manager identifies where AI and emerging tools can meaningfully accelerate engineering workflows, decision‑making, and product delivery, and drives disciplined execution across multiple initiatives to maximize impact on roadmap outcomes. Operating at the intersection of engineering strategy and execution , this role translates product and technology direction into structured programs, clear priorities, and measurable success indicators. The ideal candidate partners closely with engineering leaders to enable improved execution at scale and provide executive‑level insight that helps leadership make informed tradeoffs, ultimately strengthening PSE’s ability to deliver on the roadmap with

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 Principal Security Firmware Engineer on Micron's enterprise SSD team, you will design and develop security features that protect next-generation storage products against evolving cybersecurity threats. You will architect and implement cryptography-based solutions — including data encryption, Root of Trust, Secure Boot, Device Attestation, and Self-Encrypting Devices (SED) — while leading the transition to post-quantum cryptography for future product generations. This role spans the full Security Development Lifecycle, from threat modeling and architecture through implementation, testing, and certification. You will work across SoC, FPGA, and simulation platforms and collaborate cross-functionally to deliver security solutions aligned with industry standards including OCP, TCG, NVMe, and PCIe. Responsibilities Design and develop security features for Micron enterprise SSDs, protecting against cybersecurity threats across the product lifecycle Architect, implement, and debug cryptography-based security solutions including data encryption, Root of Trust, Secure Boot and Update, Device Attestation, and Self-Encrypting Devices (SED) Lead the transition to post-quantum cryptography algorithms (LMS, ML-DSA, ML-KEM) for next-generation products Implement security protocols aligned with OCP, TCG, NVMe, and PCIe specifications Debug security firmware on SoC, FPGA, and simulation platforms using tools such as JTAG, memory dumps, and bus analyzers Dri

Principal Engineer - Application Security (AI security, Pen Testing, DevSecOps) — NCD-0375 Brooklyn Park, MN 55445. Apply via Workday.

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 As a Senior Electrical Engineer, you will be at the forefront of creating next-generation military technologies. Your expertise will directly contribute to the electrical design, development, and testing of sophisticated defense systems. This role is perfect for a driven individual who thrives in a fast-paced, high-stakes environment andis eager to apply their electrical engineering skills to high-impact projects. Key Responsibilities Design electronic circuit boards consisting of MCUs, low and high-speed communication busses such as USB, Ethernet, MIPI, digital and analog interfaces, power distribution, EMI, and ESD circuits. Design PCB, Altium Designer preferred, for flight avionics, guidance systems, communication systems, and power distribution. Rapidly construct prototypes using standard and application specific lab tools. Test and evaluate prototypes with standard and application specific test equipment to verify design integrity and performance. Develop and maintain detailed design documentation, CAD drawings, and product specifications for board and system designs. Design PCB boards and systems in accordance with Mach and industry quality standards. Collaborate with the quality team ensuring designs meet quality, reliability, and safety

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. Principal UI Engineer - Frontend/Fullstack (React, TypeScript) Get to know Okta Okta is The World’s Identity Company. We free everyone to safely use any technology, anywhere, on any device or app. Our flexible and neutral products, Okta Platform and Auth0 Platform, provide secure access, authentication, and automation, placing identity at the core of business security and growth. At Okta, we celebrate a variety of perspectives and experiences. We are not looking for someone who checks every single box - we’re looking for lifelong learners and people who can make us better with their unique experiences. Join our team! We’re building a world where Identity belongs to you. Access Essentials - Core Product The Access Essentials organization at Okta builds the platform features for authentication and authorization across Okta-protected resources. Our mission is to enable customers to access these resources seamlessly & securely. We develop Okta cloud services and client software that allow users to seamlessly login to devices and use Okta authenticators to access applications securely. The Access Management team is part of Okta R&D Engineering. Learn more about Okta’s Engineering on our blog . The First Party Apps Platform team First Party Apps Platform team is part of the larger Access Essential - Core Product organization. We develop Okta’s secure web experiences for end-user authentication and access . Our products and features are high-i

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Position Summary We are seeking an accomplished Principal Cloud Storage Engineer to lead the design, engineering, and evolution of our private cloud storage platforms. This role will focus on large-scale storage architecture, data protection, cyber recovery, and resiliency technologies across complex enterprise environments. The ideal candidate will combine deep technical expertise in storage systems with strong leadership, architectural vision, and the ability to influence technical direction across the organization. Key Responsibilities Architect and engineer enterprise storage platforms that ensure data integrity, availability, security, and disaster recovery readiness Design and implement end-to-end storage solutions, including Software Defined Storage, SAN, NAS, and object storage across private cloud and data center environments Drive strategic technology decisions by evaluating emerging products, tools, and standards supporting storage, data protection, cloud, and compute platforms Lead infrastructure initiatives involving storage modernization, data protection, cyber recovery, data migration, and resilience engineering Develop and execute enterprise strategies for backup, recovery, cyber vaulting, and business continuity Create and maintain comprehensive documentation of storage architectures, configurations, policies, and operation

We anticipate the application window for this opening will close on - 30 Sep 2026 Careers that change lives start here. Medtronic is a global leader in healthcare technology with a Mission to alleviate pain, restore health, and extend life. Our 95,000 employees work across more than 150 countries to put patients first — developing innovative medical technologies that improve the lives of 72+ million patients each year. Your unique talents will help shape the future of healthcare while building a career grounded in purpose, growth, and impact. A Day in the Life Principal Software Engineer Careers That Change Lives At Medtronic, we push the limits of technology to make tomorrow better than today, which makes it an exciting and rewarding place to work. We value what makes you unique. Be a part of a company that thinks differently to solve problems, make progress, and deliver meaningful innovations. As a Principal Software Engineer, you will be part of our Device Embedded Systems team responsible for designing, developing and verifying embedded software applications used in implantable cardiac medical devices. Your entrepreneurial mindset and technical skills will be used, creating solutions that meet business needs and optimizing customer experience directly impacting the organization and affecting the lives of millions. We are looking for highly motivated and self-starting strong software engineers looking forward to innovating in a fun and fast paced environment with a passion to improve people’s quality of life. The individual will operate in all phases and contribute to all activities of the software development process. The ideal candidate is a software engineer with full software development lifecycle knowledge, understanding of embedded design, development and verification testing, and e

We anticipate the application window for this opening will close on - 14 Oct 2026 Careers that change lives start here. Medtronic is a global leader in healthcare technology with a Mission to alleviate pain, restore health, and extend life. Our 95,000 employees work across more than 150 countries to put patients first — developing innovative medical technologies that improve the lives of 72+ million patients each year. Your unique talents will help shape the future of healthcare while building a career grounded in purpose, growth, and impact. A Day in the Life The Principal Field Service Technical Training Specialist role is to train field service engineers (FSE), hospital biomed staff, and others on Medtronic cranial and spine medical device repair and maintenance. While this position is posted as remote, the facility where training takes place is in Lafayette, CO. and is required to be at the facility full time a minimum of 2 weeks per month to conduct instructor-led training. Medtronic will not cover travel costs to be on site, so only candidates willing to be located close to the facility will be considered. The Principal Field Service Technical Training Specialist has the responsibility and authority to drive, create and deliver training for global field service employees, and hospital Bio-Med customers . This individual will be primarily responsible for creating and delivering the course curriculum for Cranial and Spinal products and technologies, with a focus on X-Ray and Imaging products to educate both employees and customers on the technical knowledge required to troubleshoot, repair, and maintain products in these businesses. Key Responsibilities: Instructional Design & Project Management Collaborate

We anticipate the application window for this opening will close on - 5 Oct 2026 Careers that change lives start here. Medtronic is a global leader in healthcare technology with a Mission to alleviate pain, restore health, and extend life. Our 95,000 employees work across more than 150 countries to put patients first — developing innovative medical technologies that improve the lives of 72+ million patients each year. Your unique talents will help shape the future of healthcare while building a career grounded in purpose, growth, and impact. A Day in the Life In this role, you will help bring innovative medical technologies from concept into commercialization by leading manufacturing engineering efforts for metal additive manufacturing processes within New Product Introduction. The Principal Manufacturing Engineer will support both upstream and later-stage NPI activities, partnering closely with cross-functional teams to develop robust, scalable, and compliant manufacturing solutions that enable successful product launches and long-term operational performance. This position requires deep technical expertise in metal additive manufacturing, strong process development capabilities, and experience operating within a regulated environment. The ideal candidate will be equally comfortable supporting early feasibility and design collaboration as well as process validation, design transfer, and production readiness activities. At Medtronic, we bring bold ideas forward with speed and decisiveness to put patients first in everything we do. In-person exchanges are invaluable to our work. We’re working a minimum of 5 days a week onsite as part of our commitment to fostering a culture of professional growth and cross-functional collaboration as we work together to engineer the extraordinary. Responsi

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. Step Into the Multiverse: Your Next Adventure Starts Here At Wizards of the Coast , we harness the power of imagination and connection to create unforgettable experiences. We create entertainment that inspires creativity, sparks passion, forges friendships, and fosters communities around the globe. In every pursuit our mission is to inspire a lifetime love of games. Whether it's through the strategic depth of Magic: The Gathering® , the rich storytelling of Dungeons & Dragons® , or our AAA digital game studios, we build worlds that bring people together, spark creativity, and fuel adventure. As we continue to grow and explore new realms, we're seeking passionate, curious, and innovative minds to join the adventur e. Skeleton Key is headquartered in Austin, TX, and we’re building out a new, growing studio in Montreal, QC. We’re looking for a passionate and dedicated Principal Cinematic Animator to join the Montreal team and help bring our first AAA game to life. Reporting to the Animation Director, you will be a key contributor as we enter pre-production, focused on creating high-quality cinematic animation that integrates seamlessly with gameplay. This role focuses on interactive cinematic moments, working closely with cinematics, design, and engineering teams to deliver compelling narrative experiences both systemically and through bespoke content. What you'll do: Create high-quality cinematic animation using both motion

Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines. Our 122,000 colleagues serve people in more than 160 countries. JOB DESCRIPTION: Position Overview The Principal Data Engineer (IC) is a senior individual contributor and the accountable technical leader for assigned cross-domain initiatives and enterprise data engineering capabilities. The role owns integrated technical direction and technical outcomes for work spanning multiple data domains, defines and stewards enterprise engineering standards and reference architectures, and drives convergence where duplicated or inconsistent solutions create enterprise cost, risk, or operational burden. The role advises on scope, sequencing, capacity, dependencies, and technical debt, but does not independently commit domain resources or business delivery dates. This position has no people-management responsibility. Enterprise Data operates a domain-aligned model built on Databricks and Unity Catalog. Working with Domain Leaders, Staff Engineers, Platform Engineering, and partner organizations, the role converts ambiguous enterprise needs into executable architecture and carries the most complex or highest-risk work through validation and production. The role remains hands-on through prototyping, reference implementations, critical-path development, design and code review, and production problem solving. This role is based in Madison, WI. Essential Duties Include, but are not limited to, the following: Cross-domain technical leadership and delivery Own the technical outcome of assigned cross-domain initiatives from initial ambigu

Leidos has an exciting opportunity for a Principal DevOps Engineer in our Intel Security Sector's Analysis Solutions Business Area . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos , we offer competitive benefits , including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Job Summary This Principal DevOps Engineer role provides mission critical system support to our customer. You will closely work with the Development team as well as other technology stakeholders to maintain, develop and support IC enterprise products – legacy and new products – in an Agile SAFe environment. The role will also work collaboratively with software engineering to deploy and operate systems. Additionally, this role will help automate and streamline operations and processes; as well as build and maintain tools for deployment, monitoring and operations, and troubleshoot and resolve issues in dev, test, and production environments. Primary Responsibilities: Supports software deployments, cloud infrastructure baselines, and operational availability of production systems. Managing, building, configuring, administering, operating and maintaining all components that comprise the DevOps environment. Defining enterprise Continuous Integration/Continuous Deployment processes and best practices Codifying DevOps best practices across the enterprise Developing and maintaining scripts to automate tool deployment to an AWS cloud environment and other tasks. <l

Leidos has an exciting opportunity for a Principal Software Engineer in our Intel Security Sector's Analysis Solutions Business Area . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos , we offer competitive benefits , including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Job Summary As a Software Engineer on this program, you will have the opportunity to build strong systems, software, and cloud environments while providing operations and maintenance for critical systems. This role will provide technical expertise in the design, development, implementation and testing of customer tools and applications. Based in a DevOps framework, this role participates in and/or directs major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding and unit testing. Primary Responsibilities: Participates in and/or directs software programming initiatives using Java, JavaScript, Python, SpringBoot, and Hibernate. Develops software system validation and testing methods using Junit and Katalon and uses integrated custom developed software solutions to leverage automated deployment technologies Develop, prototype and deploy solutions within Commercial Cloud Solutions leveraging infrastructure platform services Coordinate closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases Supp

Leidos has an exciting opportunity for a Principal Java Developer in our Intel Security Sector's Analysis Solutions Business Area . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos , we offer competitive benefits , including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Job Summary A Java developer on this program provides Agile development and operations and maintenance for mission critical systems. Based in DevOps framework, this role participates in major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding and unit testing. Primary Responsibilities: Design, develop, test and maintain high-performance, scalable backend microservices using Java and the Spring Framework to meet customer information technology needs. Participates in software programming initiatives, shaping backend architecture, mentoring team members, and conducting code reviews. Develops and directs software system validation and testing methods using Junit and Katalon and uses integrated custom developed software solutions to leverage automated deployment technologies Develop, prototype and deploy solutions within a cloud-based platform leveraging platform services. Analyze (though proof of concept, performance, and end-to-end testing) and effectively coordinate Infrastructure needs driven by developed software to meet customer mission needs Support the Agil

Our Purpose Mastercard powers economies and empowers people in 200&#43; countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Principal Software Engineer Who is Mastercard? Mastercard is a global technology company powering an inclusive digital economy. Through secure networks, data-driven insights, and innovative solutions, we enable safe, simple, and smart digital commerce across more than 210 countries and territories. Within Consumer Authentication Solutions (CAS), Mastercard delivers the critical authentication infrastructure that protects billions of digital transactions globally. CAS provides capabilities including EMV 3DS, Identity Check, Directory Services, Smart Authentication, tokenized authentication, issuer enablement, and risk-based authentication. As a Principal Software Engineer, you serve as a distinguished technical leader responsible for shaping the architecture, engineering strategy, and long-term technical direction of critical authentication platforms. You drive solutions to complex business and technical challenges, influence engineering decisions across multiple teams, and establish standards that improve the scalability, resiliency, security, and operational excellence of Mastercard's authentication ecosystem. This role requires deep technical expertise, exceptional system design skills, and the ability to lead through influence while mentoring engineers and advancing engineering excellence across the organizati