Principal RUST Software Engineer

Principal RUST Software EngineerJoin our dynamic team in Washington, DC as a Principal RUST Software Engineer, where you will play a pivotal role in advancing our mission-critical systems. This is a full-time, onsite position with a unique 9/80 work schedule that grants every other Friday off. Candidates must hold a Department of Defense (DoD) Secret Clearance.Compensation ranges from $200,000 to $250,000, complemented by bonuses and comprehensive benefits.OverviewWe are on the lookout for a Principal RUST Software Engineer to act as a principal technical leader in the strategic transformation of our systems. This role transcends traditional coding; it involves providing architectural guidance and spearheading organizational advancements. You will define the RUST engineering roadmap, ensure robust security measures, and mentor engineers at various levels within our C5 and Cyber Solution Centers. As a vital member of a Scrum team, you will help shape the future of secure, high-assurance software in the aerospace and defense industry.Key ResponsibilitiesRUST Strategic Leadership: Lead the development and implementation of a comprehensive strategy for the adoption and integration of RUST across multiple mission-critical product lines, aligning technical efforts with long-term business objectives.Architectural Guidance & Standards: Establish and uphold best practices, design patterns, and architectural standards for RUST, focusing on memory safety and efficiency, particularly in resource-constrained embedded systems.Technical Mentorship & Development: Act as the primary technical mentor and subject matter expert on RUST, enhancing the skill set of the engineering team through guidance and review.Legacy Modernization: Oversee the integration and conversion of legacy C/C++ software components into production-ready RUST solutions, with an emphasis on security and performance.High-Assurance Software Development: Utilize your expertise in computer science and engineering to create maintainable software primarily in RUST, C/C++, and Python for embedded real-time operating systems.Advanced Troubleshooting: Identify, diagnose, and resolve complex technical issues such as race conditions and memory problems at the system level.

Employee Applicant Privacy NoticeAbout Us:Join us in shaping a brighter financial future.At SoFi, we are transforming the way individuals engage with personal finance. As a forward-thinking financial services provider and national bank, we leverage innovative, mobile-first technology to help millions of members achieve their financial aspirations. We’re at the forefront of an unprecedented industry transformation and take pride in knowing that our work positively impacts lives. Our core values drive us as we strive to empower our members, invest in our workforce, and transform the financial landscape.The RoleWe invite you to be part of our mission to revolutionize the lending sector. SoFi is on the lookout for a passionate Principal Software Engineer to spearhead the technical and strategic advancement of our financial services platform, ensuring our members are empowered to take charge of their financial futures. Key responsibilities include:Overseeing the design and implementation of strategic initiatives across various product and platform domains.Analyzing and addressing complex business, technical, or organizational challenges that span multiple teams within the organization.Recognized as a subject matter expert across various product domains, with a focus on identifying and resolving systemic issues.

Join SoFi as a Principal Software Engineer specializing in Loan Origination Solutions. In this pivotal role, you will lead the design and development of innovative software solutions that enhance the loan origination process. You will collaborate closely with cross-functional teams to implement technologies that improve user experience and operational efficiency.

ProRata.ai creates AI-powered solutions for digital advertising. The company’s flagship platform, ProRata Ads, uses patent-pending AI agent technology to deliver contextual, prompt-driven ads that recognize brand intent and content meaning in real time. ProRata Ads currently supports ad experiences on Gist.ai and an expanding group of premium publishers. Role overview This Principal Software Engineering Manager position is based in Bellevue, WA. The role blends hands-on technical leadership with responsibility for team development. As the technical lead, the manager will own key parts of the ProRata Ads infrastructure, including low-latency decision systems, agentic backend workflows, analytics, and fraud detection. Collaboration with frontend, product, and business development teams is central to building a scalable, reliable ad platform designed for AI-native environments. What you will do Lead the design and development of ad serving infrastructure, emphasizing high throughput, sub-100ms latency, and reliability at scale. Architect and build backend systems using large language models (LLMs) to enable intelligent workflows for contextual ad placement, creative optimization, real-time brand safety, and dynamic decision-making. Work with the frontend team on campaign management tools, creative generation and optimization, and advertiser-facing features. Design and implement scalable systems for reporting, analytics, and fraud detection to maintain trust and transparency in the ad ecosystem. Set technical direction for cloud-native, distributed systems, balancing cost, latency, availability, and AI inference efficiency. Mentor and grow the engineering team by providing technical guidance, conducting code and design reviews, and supporting recruitment. Collaborate with Product, Ads Engineering, and Business Development to turn business requirements into production-ready systems. Shape the technical roadmap, focusing on GenAI integration, prompt-based advertising, and performance in AI-driven settings. Location This role is based in Bellevue, WA.

Join Zscaler as a Senior Rust Developer and become a vital part of our innovative team dedicated to enhancing cloud security solutions. You will work on cutting-edge technology using Rust to build high-performance applications that cater to our global clientele.As a key player in our development team, you will be responsible for designing, implementing, and maintaining scalable software systems. Collaborate with cross-functional teams to translate business requirements into technical specifications, ensuring high-quality deliverables.

At Docker, our mission is to simplify app development, allowing developers to concentrate on what truly matters. Our globally distributed, remote-first team is united by a shared passion for innovative solutions and exceptional developer experiences. With a robust user base of over 20 million monthly users and 20 billion image pulls, Docker stands as the premier tool for building, sharing, and executing applications—trusted by both startups and Fortune 100 companies. We're in a phase of rapid growth and eager to welcome new talent who share our vision!We are on the lookout for an accomplished Senior Principal Engineer to act as the technical architect and visionary for our Bridge organization—the essential platform that underpins accounts, billing, data management, developer tools, and enterprise governance across all Docker products. This pivotal individual contributor role is charged with defining and driving the technical strategy that will facilitate Docker's evolution from a suite of individual products to a cohesive enterprise platform, ready to support our next growth phase.In this capacity, you will formulate comprehensive technical plans that resonate across multiple engineering teams, make critical architectural choices that have a significant impact on Docker's entire product suite, and lead cross-company initiatives that directly influence revenue generation. Collaborating at the intersection of Accounts, Billing, Data, Platform Infrastructure, Developer Tools, and Enterprise Governance, you will ensure that these foundational systems operate seamlessly to support Docker's transformative business model, transitioning from seat-based to usage-based pricing, expanding into AI and security solutions, and scaling our enterprise customer base from tens of thousands to hundreds of thousands.The ideal candidate will possess a unique blend of deep technical expertise across various domains and the business insight necessary to translate Docker's commercial objectives into actionable platform capabilities. You will be recognized as the go-to expert on platform architecture across Docker, advising executives on critical technical decisions and ensuring that product teams can rapidly launch enterprise-ready features, supported by a robust underlying platform.

Join SpaceX as a Principal Security Software Engineer, where you will play a critical role in ensuring the security and integrity of our software systems. You will lead initiatives to develop, implement, and enhance security protocols that safeguard our operations and data.

Join SpaceX as a Principal Security Software Engineer in our Applied Computing division focused on Starshield, a cutting-edge initiative aimed at enhancing our security software capabilities. In this pivotal role, you will lead the development of innovative software solutions designed to protect sensitive information and maintain the integrity of our systems. Your expertise will guide the team in tackling complex security challenges and ensuring that our products meet the highest standards of reliability and security.

At Docker, we revolutionize application development, empowering developers to concentrate on what truly matters. Our globally distributed, remote-first team is passionate about innovation and crafting exceptional developer experiences. With over 20 million monthly users and 20 billion image pulls, Docker stands as the premier tool for building, sharing, and deploying applications, trusted by both startups and Fortune 100 companies. As we continue to expand rapidly, we invite you to embark on this exciting journey with us!Join Docker’s AI Tools & Security team, where we are laying the groundwork for the next generation of secure, developer-centric AI infrastructure. Our flagship product, the MCP Gateway, enables developers to connect, monitor, and secure AI agents and tools throughout their lifecycle—from prototype through to production. We are setting the standard for how developers can safely leverage the Model Context Protocol (MCP) in real-world applications.We are in search of a Principal Backend Engineer who excels at the crossroads of artificial intelligence, security, and developer experience. In this pivotal role, you will guide the technical strategy for the Gateway and its associated services, collaborating closely with Product, Design, and Security teams to craft intuitive frameworks and APIs that developers will love. Embrace a high-velocity, high-ownership environment where you will deliver swiftly, iterate frequently, and help shape the future of secure agent-based development.

P-1125 Summary At Databricks, we are dedicated to empowering data teams to tackle some of the most significant challenges facing the world today, from security threat detection to the advancement of cancer therapies. By constructing and maintaining the premier data and AI infrastructure platform, we enable our clients to concentrate on the critical issues central to their missions. Our engineering teams develop highly technical products that address genuine, pressing needs. We continuously push the limits of data and AI technology while ensuring resilience, security, and scalability, which are essential for our customers' success on our platform. Databricks is entrusted with the most sensitive data by our clients, and our Trust & Safety team is on a mission to create the most reliable data analytics and machine learning platform globally. Security Engineering plays a vital role in Trust & Safety, working to protect customer data from malicious actors. We seek seasoned leaders like you to shape the vision and strategy in this critical area.

Join usm2 as a Principal Engineer or Architect, where you will lead cutting-edge engineering initiatives and shape the future of our technology solutions. In this pivotal role, you will be responsible for designing and implementing robust systems, collaborating with cross-functional teams, and mentoring junior engineers to foster a culture of innovation and excellence.

P-1125 At Databricks, we are passionate about empowering data teams to tackle some of the world's most challenging problems—from security threat detection to groundbreaking cancer drug development. We achieve this by developing and operating the premier data and AI infrastructure platform, allowing our customers to concentrate on the high-value challenges that are critical to their missions. Our engineering teams are dedicated to crafting highly technical products that address significant global needs. We continually push the limits of data and AI technology while ensuring resilience, security, and scalability, which are essential for our customers' success on our platform. Clients place their trust in Databricks with their most prized data. The Trust & Safety division is committed to building the most trusted data analytics and machine learning platform globally. The customer's journey on our platform begins with robust Authentication. We seek senior leaders like you to establish the vision and define the strategy in this crucial area. Your Impact: Develop and implement a long-term vision for Authentication that harmonizes top-tier security with a seamless user experience. Attract, recruit, and mentor elite engineering talent to expand our security infrastructure. Serve as the advocate for Security Engineering across the organization, guiding data-driven decisions at the executive level. Showcase Databricks’ security innovations at prominent academic and industry conferences. What We’re Looking For: 10+ years of experience in Data Security or related fields, with expertise in two or more of the following: Authentication, Network Security, Kubernetes Security, Web Security, Governance, Privacy, Trust, Safety, Identity Management, Access Control, Key Management, Inter-Service Authentication, Secure Application Frameworks, Detection & Response. Experience in building systems at large-scale internet companies is a significant advantage. 15+ years of experience in constructing large-scale distributed systems with high availability. Proven leadership capabilities and experience leading across functional and organizational boundaries. Exceptional communication skills for articulating and promoting Data Security to senior executives across the company. A proactive mindset with a commitment to delivering high-quality solutions. MS or Ph.D. in Computer Science or related disciplines. This role is open to remote candidates.

As a Principal Engineer specializing in Civil and Structural Engineering at Prosidian Consulting, you will lead critical projects, ensuring innovative solutions that meet industry standards. Your expertise will guide a team of engineers and contribute to the success of various infrastructure projects. We value creativity, technical proficiency, and leadership, and we are looking for someone who can thrive in a fast-paced environment.

Join Helion as a Principal RF Electrical Engineer and play a pivotal role in designing and developing innovative RF solutions. In this exciting position, you will lead projects from conception through execution, collaborating with a talented team of engineers to deliver cutting-edge technology. Your expertise will help shape the future of wireless communication.

Peregrine Advisors Benefit Inc. is on the lookout for a Principal Azure Solutions Engineer to be a key player in our cloud delivery practice. This pivotal role is designed for a creator—someone who not only develops applications, integrations, data pipelines, and automated platforms but also plays an integral part in the initial design and shaping of projects. You will engage with clients throughout the entire project lifecycle: assisting them in understanding their options, crafting optimal solutions, coding the infrastructure that brings these solutions to fruition, and nurturing the practice around you as you advance. Proficiency with Databricks is also required.Why Join Peregrine?Peregrine is a Benefit Corporation, legally committed to generating measurable social value alongside our business endeavors. We provide mission-driven, technically stimulating work on intricate initiatives, along with direct client access, genuine ownership of your work products, and a culture that celebrates initiative.Who You Are:You are a builder at heart. You write code, connect integrations, design data flows, and deliver solutions that clients find valuable, all within an Azure ecosystem where you feel at home both designing and operating. You have a delivery-oriented mindset: if a pipeline breaks, you resolve it; if the architecture requires reevaluation, you voice your insights; if clients need clarity on trade-offs, you provide explanations. You excel in ambiguous situations where you can help define requirements and solutions as they evolve, and you are comfortable being the leading technical expert in discussions while also handling the coding tasks as needed.Key Responsibilities:Solution DevelopmentDesign and develop comprehensive Azure solutions encompassing APIs, microservices, event-driven integrations, automated workflows, data pipelines, and high-quality cloud-native applications.Transform client requirements into functional, production-ready software, delivered and maintained through structured CI/CD pipelines.Create event-driven integrations, automated workflows, and API-layer solutions that interlink systems, provide data visibility, and streamline client processes—utilizing Azure-native services as the foundation.Deliver end-to-end data solutions: ingestion, transformation, modeling, and provision of consumption-ready data products, leveraging the most suitable Azure data platform services for the client's specific environment and workload.Platform & Infrastructure EngineeringDesign and deploy Azure landing zones, hub-spoke network architectures, and enterprise governance frameworks utilizing Azure Policy, Management Groups, and RBAC, ensuring the solutions you build operate seamlessly within these structures.Implement infrastructure-as-code utilizing Bicep or Terraform; construct and uphold CI/CD pipelines using Azure DevOps or GitHub Actions that encompass both application deployment and infrastructure management.

Join brinc as a Principal Technical Program Manager (TPM) specializing in Drone & Autonomy Software and lead groundbreaking projects that shape the future of aerial technology. In this pivotal role, you will oversee the development and implementation of innovative software solutions that enhance drone capabilities. You will collaborate with cross-functional teams, driving the execution of complex projects while ensuring alignment with strategic goals.

Become a Catalyst for Positive Change at Axon.At Axon, we are dedicated to the mission of Protecting Life. Our team is on the front lines, addressing critical safety and justice issues through an innovative ecosystem of devices and cloud-based software solutions. We believe in the power of collaboration, fostering open communication and valuing diverse perspectives from our customers, communities, and one another.Life at Axon is dynamic, engaging, and purposeful. Here, you’ll have the opportunity to take the initiative and drive meaningful change. Experience continuous growth as you contribute to a mission that truly matters at a company that values your role.Your ContributionAs a Senior Staff Software Engineer, you will be instrumental in cultivating a collaborative culture, engaging closely with cross-functional teams such as product management, operations, and engineering. You will serve as a critical link between these teams and executive leadership to ensure that technical initiatives align with business objectives. Additionally, you will provide the VP with insights on technical matters and strategic direction, offering expert guidance on technology choices.Your role will also position you as a center of excellence, advocating for a culture centered around quality, customer focus, and simplicity. With your extensive technical knowledge in cloud architecture, distributed systems, and data storage solutions, you will remain abreast of industry trends to introduce cutting-edge solutions to the organization. This position presents an exciting opportunity for you to leverage your expertise and analytical capabilities to develop impactful solutions for public safety and make a significant difference in the world!

Join Axon and be a Force for Good.At Axon, we’re dedicated to our mission of Protecting Life. As pioneers in the safety and justice fields, we leverage an ecosystem of devices and cloud software to tackle society's most pressing issues. Our collaborative approach thrives on open communication and a commitment to diverse perspectives, allowing us to connect meaningfully with our customers and communities.Life at Axon is dynamic, challenging, and impactful. Here, you will take the lead in driving transformative changes and grow continually while contributing to a mission that truly matters in a company where your contributions are valued.Your ImpactIf you have a passion for artificial intelligence and enjoy engineering innovative solutions that accelerate cutting-edge scientific advancements, we want you!As a Principal Machine Learning Engineer at Dedrone, you will play a pivotal role in architecting and implementing the platform utilized by Dedrone scientists to deliver safe, secure, and reliable AI features in the counter-UAS domain. By collaborating closely with both scientists and software engineers, you will facilitate the introduction of new AI capabilities across Dedrone products. Being part of a multidisciplinary team will expose you to various domains and applications, from Multi-modal Sensor Fusion to Real-Time Systems with distributed edge computing.The ideal candidate will boast a proven track record of optimizing models for edge deployment and deploying AI solutions on devices with limited memory and connectivity, catering to users worldwide. You will have a deep understanding of the AI lifecycle, providing end-to-end support for scientists in developing new machine learning models and AI functionalities, fostering better and more responsible AI applications. We seek bold individuals who are ready to champion drone safety measures across Public Safety, Enterprise, and Defense sectors.

Nintendo Technology DevelopmentNintendo Co., Ltd., based in Kyoto, Japan, is a global leader in interactive entertainment, developing and marketing innovative hardware and software for the Nintendo Switch™ and Nintendo 3DS™ systems. Since the launch of the iconic Nintendo Entertainment System™ in 1983, Nintendo has sold over 4.7 billion video games and 740 million hardware units worldwide, including the Game Boy™, Wii™, and other legendary systems. With beloved franchises like Mario, Donkey Kong, and The Legend of Zelda, Nintendo continues to shape the gaming industry. Our wholly-owned subsidiary, Nintendo Technology Development, located in Redmond, Washington, focuses on pioneering future technologies and conducting research on North American innovations.Nintendo is committed to fostering an inclusive and supportive workplace, embracing diversity and showing kindness, empathy, and respect for all employees and the communities we serve.SUMMARYAs the Principal Engineer for Engineering Infrastructure and Information Technology within Nintendo Technology Development Inc. (NTD), you will be instrumental in architecting complex technology solutions to drive long-term business growth. This role demands a high level of expertise across multiple technical areas.

At SpaceX, we are driven by a vision of a future where humanity explores the cosmos. Our mission is to develop groundbreaking technologies that will facilitate human life on Mars and beyond.Principal Electrical Engineer - StarlinkAs a leader in aerospace technology, SpaceX is revolutionizing global internet access through Starlink, the largest satellite constellation on Earth. Our advanced system delivers high-speed, reliable internet to millions of users around the globe. We are responsible for designing, building, testing, and operating every aspect of this innovative project, from thousands of satellites to user-friendly receivers and the integrated software that connects it all.In your role as Principal Electrical Engineer, you will oversee the entire lifecycle of the hardware that powers this connectivity, collaborating across various engineering disciplines, including mechanical, thermal analysis, software, and antenna/RF engineering. You will tackle challenges related to high-speed digital communications, analog systems, power electronics, and RF devices. Your responsibilities will encompass system design, schematic capture, PCB layout oversight, hardware troubleshooting, and driving requirements for silicon development and product testing. You will also play a crucial role in achieving successful outcomes across interdisciplinary satellite subsystems, including partnerships with peers in mechanical and software engineering.Sub-teams include:Avionics: Responsible for designing and developing the avionics systems that control the satellite, manage power distribution, and facilitate high-speed communication via cutting-edge Space Lasers.Payload: Focused on the innovative hardware, including phased arrays and custom electronics, that deliver connectivity to our users.Your team assignment will be determined during the interview process based on your technical skills, expertise, and personal preferences.