Staff Data Scientist - Planner Verification & Validation

Join Zoox as a Staff Data Scientist specializing in Planner Verification & Validation to help shape the future of autonomous mobility. In this pivotal role, you will leverage your expertise in data science to ensure the accuracy and reliability of planning algorithms. Collaborate with cross-functional teams to develop innovative solutions that enhance our sy…

Join Replit as a Data Scientist, where you will leverage your analytical expertise to drive data-informed decisions across our product offerings. You will collaborate with cross-functional teams, applying your knowledge of statistical methods and machine learning techniques to extract valuable insights from complex datasets.

Join Zoox as a Staff Data Scientist focusing on Verification & Validation, where you'll be at the forefront of ensuring the reliability and safety of groundbreaking autonomous vehicle technology. Your expertise will drive the development of innovative data-driven solutions, enabling us to refine our systems and enhance performance.

Join Visa Inc., a global leader in digital payments, as a Senior Software Engineer. In this role, you will be instrumental in developing cutting-edge software solutions that enhance transaction security and improve user experience. You will collaborate with cross-functional teams to design, implement, and optimize software applications that drive our mission of connecting the world through the most secure and reliable payment network.

Join our innovative team at Replit as a Senior Product Engineer, where you will play a crucial role in shaping our product platform. As a key contributor, you will work closely with cross-functional teams to develop and enhance our product offerings, ensuring they meet the highest standards of quality and performance. This is an exciting opportunity for a passionate engineer to make a significant impact in a dynamic environment.

Replit Inc. creates a platform where millions can build software using natural language. By lowering traditional barriers, Replit is changing how applications are built and shipped. Role overview The Senior Developer Experience Engineer focuses on making engineering at Replit more efficient and enjoyable. This hybrid position is based in Foster City, CA, with in-office days on Monday, Wednesday, and Friday. The role spans Replit’s codebases, internal tools, and developer workflows, aiming to remove obstacles and help engineers deliver features quickly and reliably. Supporting developer experience at Replit means smoothing out daily work, reducing operational pain points, and ensuring teams can release new features with less friction. The position works across teams to support every engineer who ships code at Replit. Key responsibilities Maintain and improve internal codebases, tools, and workflows for Replit’s engineering teams Partner with the AI team to advance the internal AI platform, which is responsible for generating over 60% of merged pull requests Refine strategies for the Agent’s default stack and enhance its outputs Work with product and infrastructure teams to ensure technical decisions benefit both developer productivity and customer value Requirements Strong technical skills and experience working with large, complex codebases Ability to assess how infrastructure choices affect both engineers and end users Experience collaborating across teams and influencing developer experience at a broad level This is one of the first roles at Replit dedicated to developer experience, offering significant influence and opportunities for career growth as the team grows.

Zuora, Inc. enables organizations to move toward subscription-based business models, supporting companies as they build stronger customer relationships and pursue sustainable growth. The company’s platform helps partners develop new monetization strategies, engage subscribers, and deliver digital experiences. More information about Zuora’s approach can be found at zuora.com/modern-business. Location and Work Model This Senior Software Engineer position is based in Foster City, California. The role follows a hybrid schedule, with team members working onsite three days each week to promote collaboration and team connection. Fully remote arrangements are not offered for this role. Team Overview The authentication and OneID team manages user accounts for all Zuora products. This group handles the entire user lifecycle, aiming to provide a smooth experience for both administrators and end users. Their efforts support every product Zuora offers and form a core part of the company’s platform. Tech Stack Java Spring REST API Microservices Kafka NodeJS PostgreSQL AWS Kubernetes Terraform ReactJS What You Will Do Take ownership of projects and features throughout their lifecycle, from initial design to deployment. Refine code architecture and structure to improve testability and maintainability. Write, co-author, and review technical design documents. Join cross-team design reviews, offering technical guidance to strengthen execution and system reliability. Mentor junior engineers on an individual basis.

Join Zoox as a Senior Software Systems Engineer specializing in Middleware and Diagnostics. In this pivotal role, you will be responsible for designing, developing, and maintaining middleware systems that ensure seamless communication between various components of our cutting-edge autonomous vehicle technology. You will work closely with cross-functional teams to identify and resolve complex diagnostics issues, enhancing the performance and reliability of our systems.

Join Zoox, where we are revolutionizing the future of autonomous transportation with cutting-edge software tailored for our uniquely designed vehicles. Our mission is to fast-track our journey to market while providing an unparalleled experience for our customers.As a member of the Developer Experience team at Zoox, you will play a critical role in enhancing the development of autonomy software, services, and applications. We are committed to setting and upholding the highest engineering standards throughout the organization. Our strategy incorporates established programming languages and tools, along with the innovation of custom solutions as needed. By harnessing the power of Large Language Models (LLMs), we aim to accelerate development processes and refine engineering workflows. We seek a talented engineer with a robust background as a full-stack developer who understands the complexities of engineering at scale and is adept at crafting and executing effective solutions.

At Zoox, we’re pioneering the future of transportation by developing an innovative autonomous ride-hailing service that will redefine mobility. Our Operations Tools team serves as the critical backbone of this initiative, and we are on the lookout for a highly skilled Staff Software Engineer to step into a leadership role within this influential sector. This position transcends traditional full-stack development; you will navigate the fascinating intersection of web development, robotics, and real-time operational systems, crafting the software that enables us to effectively manage and expand our fleet of autonomous robotaxis. If you are an experienced engineer who excels at tackling complex, interdisciplinary challenges and desires to make a meaningful impact in the world, we invite you to connect with us.

Join Zoox as a Senior/Staff Studio Engineer specializing in Robot Industrial Design, where you will be at the forefront of designing innovative robotic systems that redefine urban mobility. You will collaborate with cross-functional teams to create cutting-edge designs that enhance the functionality and aesthetics of our autonomous vehicles.

At Replit, we are revolutionizing the way software is created, allowing anyone to construct applications using natural language. With a global community of millions, we are breaking down the barriers that have traditionally hindered software development.Our Vision: Disrupting the Industry and Achieving 10x Growth:Innovative Approach: The Product Foundry serves as the core engine of innovation at Replit. We aim to transition from being a collaborative development platform to establishing a foundational operating system for the next generation of software, where AI Agents are key players.Our Ambitious Goal: Our mission is to launch high-stakes, full-stack initiatives that create and define entirely new product categories worth billions. We are focused on identifying nonlinear growth opportunities, with the aim of increasing Replit's value and market reach tenfold through groundbreaking technical advancements and innovative market strategies.Our Target Audience: We develop tools for the upcoming generation of creators, high-impact users, and enterprises, empowering them to build anything, anywhere.Successful candidates will likely go on to establish their own companies in the future! This is a high-profile role that will report directly to leadership.Our Execution Model: Empowered Founding TeamsTeam Structure: We function as a collective of in-house technical founders, rather than simply engineers. Initiatives are led by agile, autonomous squads designed for speed and technical efficiency. Each initiative is overseen by an Engineer DRI (Directly Responsible Individual) who retains complete ownership of technical, product, and launch success, supported by part-time PM and Design resources.Work Cadence: We prioritize rapid iteration and market validation through 3-week sprints for each initiative. This approach encourages swift deployment, quick user feedback, and close alignment with internal processes, mirroring the dynamic pace of a lean startup.Qualifications and Experience Required4+ years of professional experience in software engineeringExperience with entrepreneurial projects or notable side initiatives is preferred, though not mandatory.Strong problem-solving skills and a passion for innovative technology.

Join the dynamic End-to-End (E2E) Feature and Homologation team at Zoox, where we focus on integrating systems engineering practices into our innovative mobility-as-a-service solutions. Our team collaborates closely with business stakeholders to define and deliver exceptional product capabilities across the Vehicle, Autonomy, and Operations sectors. By working alongside specialized systems teams, we utilize their extensive technical expertise and validation techniques to ensure a fully verified product capability, ultimately achieving E2E ownership of a world-class mobility service.As a Senior Systems Engineer, you will be the driving force behind your feature domains, which encompass the Vehicle, Autonomy, and Operations areas of the Zoox mobility service. Your role will extend throughout the entire product lifecycle, fostering strong relationships with internal stakeholders including Product, Safety, Operations, and Legal teams. You will be responsible for delivering design solutions, comprehensive systems engineering documentation, multi-quarter capability plans, verification strategies, and ongoing debug support to ensure successful implementation.

Join Zoox as a Senior/Staff Software Engineer focusing on Operational Applications & Platforms. In this pivotal role, you will leverage your expertise to design and implement innovative software solutions that enhance operational efficiency and drive the success of our cutting-edge autonomous vehicle technology.

Join our team as a Senior Validation Engineer, where your expertise will play a crucial role in ensuring the integrity and functionality of our innovative projects. We are seeking a detail-oriented professional who excels in validation processes and methodologies.

At Replit, we are revolutionizing the world of software development with our innovative platform that empowers individuals to create applications using natural language. With a thriving community of millions of users and over 500,000 businesses leveraging our technology, we are committed to breaking down traditional barriers and democratizing coding for everyone.About the PositionJoin our dedicated Anti-Abuse team as we protect Replit’s platform from exploitation and misuse. In this role, you will be at the forefront of defending against phishing attacks, preventing cryptomining on our free-tier infrastructure, and stopping LLM token farming. You will be tasked with developing advanced detection systems and automated responses that keep pace with ever-evolving threats. This position is unique in that you will tackle challenges that are often unprecedented, such as establishing safety measures for AI-generated code and implementing defenses against prompt injection attacks. If you are eager to gain hands-on experience applying AI in real-world security challenges, this is the ideal opportunity for you.Your ResponsibilitiesDesign and implement protective measures for AI-generated code and agent interactions to detect abuse scenarios.Develop AI-driven detection systems utilizing LLMs to identify malicious activities, classify threats, and automate responses.Create and maintain abuse detection systems for phishing, cryptomining, account takeovers, and financial fraud across millions of user actions daily.Design automated response mechanisms that enforce platform policies seamlessly.Oversee the entire abuse response lifecycle, including detection, investigation, enforcement, and appeal management in collaboration with Support and Legal teams.Analyze attack patterns using BigQuery and Hex to translate findings into new detection rules.Enhance and maintain internal detection tools (Slurper, Netwatch) that consistently monitor user activity.Integrate and fine-tune security scanners (SAST, SCA) within CI pipelines, ensuring adherence to stringent performance SLAs.Monitor abuse trends, assess detection effectiveness, and adapt defenses as attack patterns evolve.

Join the dynamic Software Systems Infrastructure team at Zoox, where we empower the Software Systems organization with innovative internal tooling, streamlined development processes, and a commitment to ensuring all safety-critical software adheres to the highest production standards for autonomous vehicles. We pride ourselves on being a fast-paced, full-stack engineering team dedicated to transforming transportation.In this pivotal role, you will play a key part in establishing robust infrastructure and designing cutting-edge software tools that automate, track, and audit essential processes necessary for the development of safety-critical software. Your efforts will contribute to groundbreaking advancements in 21st-century transportation. By leveraging best practices from avionics, automotive, and other safety-critical sectors, you will collaborate with a diverse group of software, systems, and firmware engineers across Zoox, working on everything from state-of-the-art AI Perception technologies to critical RTOS and middleware components.

Join our dynamic team at Zoox as a Senior Manager of Autonomy Hardware Systems Engineering. In this pivotal role, you will oversee a talented organization focused on two essential pillars: System Design & Analysis and Verification & Validation (V&V). Your expertise will drive the comprehensive architecture and integration of our advanced autonomy hardware systems. You will take ownership of the engineering V-model, ensuring a seamless transition from system requirements to detailed subsystem and component specifications. Your leadership will empower your teams to perform thorough system validation and adeptly manage hardware and firmware changes, ensuring all modifications are meticulously traced back to original requirements.

Join Replit, the pioneering software creation platform that empowers individuals to develop applications effortlessly using natural language. With a global community of millions and over 500,000 business users, Replit is revolutionizing software development by eliminating traditional barriers to app creation.About ReplitAt Replit, we are on a mission to create the world's most accessible AI coding agent. The Replit Agent allows anyone to turn their ideas into reality, whether it's a personal app, a groundbreaking startup idea, or a productivity tool for work. We take pride in being at the forefront of secure vibe coding, ensuring that our users can build applications securely while managing risks effectively.About the RoleAs a Senior Software Engineer on our Agent Platform team, you will develop robust tools that empower product engineers to iterate quickly on the Agent experience and enhance the core Agent functionality itself. You will serve as a vital link between the AI team, focused on core Agent logic, and the UX team, dedicated to crafting engaging Agent experiences. This role combines systems engineering, developer experience, and product engineering, addressing complex challenges from browser-based interfaces to high-performance backends and Linux systems engineering. We seek engineers who understand the product experience and can support it with efficient systems. You’ll have the chance to advance your skills across our infrastructure and product while leading impactful initiatives. We value diverse backgrounds and encourage all candidates to apply.Your ResponsibilitiesDevelop high-throughput backend applications and services, such as real-time chat functionality between users and the agent.Design a collaborative “Multiplayer Computer” that allows humans and AI agents to work together seamlessly on shared shells, filesystems, and states in real-time.Create infrastructure (both frontend and backend) that enables product engineers to deliver exceptional user experiences rapidly.Build reliable, well-structured interfaces between the Agent and both internal and external agentic systems (MCP).

Join Replit, a revolutionary software creation platform that empowers individuals and businesses to develop applications using natural language. With a vibrant community of millions and over 500,000 business users globally, we are breaking down barriers to software development and making it accessible to all.About the RoleAs a key member of our Enterprise Platform team, you will play a critical role in establishing the foundational infrastructure that enables major organizations to utilize Replit within their specific security and compliance frameworks. In this position, you’ll be responsible for designing and implementing the necessary deployment flexibilities, networking capabilities, authorization systems, and data management controls that enterprises demand, from single-tenant architectures to custom policy enforcement and customer-managed encryption.You will collaborate at the intersection of cloud infrastructure and enterprise needs, working closely with our Platform Engineering, Security, and Sales teams to deliver capabilities that facilitate adoption among even the most demanding organizations.Your ResponsibilitiesDesign Enterprise Deployment Infrastructure: Craft and implement single-tenant and dedicated deployment solutions, ensuring customers can operate Replit with the necessary isolation to meet their security requirements.Develop Private Networking Solutions: Construct VPC peering, private connectivity, and static IP configurations that seamlessly integrate Replit into existing enterprise network architectures.Establish Authorization Services: Create the authorization frameworks that enforce customized enterprise policies, allowing for detailed access controls, tailored permission structures, and policy enforcement that aligns with clients' identity and governance systems.Implement Data Protection Features: Develop solutions for bring-your-own-key (BYOK) encryption, customer-managed keys, and data residency controls, empowering enterprises with control over their sensitive information.Automate Infrastructure Deployment: Write Terraform modules and automation scripts to facilitate reliable and repeatable enterprise deployments across various regions and configurations.Troubleshoot and Strengthen Systems: Engage deeply with complex infrastructure challenges spanning networking, authorization, Kubernetes, and cloud services to enhance the robustness and diagnosability of our enterprise platform.Collaborate with Go-to-Market Teams: Partner with Sales and Customer Success to gain insights into enterprise infrastructure needs and ensure alignment in delivering comprehensive solutions.