Principal Data Engineer Jobs

Lead end-to-end delivery of onsite and field data collection programs supporting AI and related research work. You will own program performance and client relationships while coor…

Set technical direction for software that plans and optimizes SQL queries and matches queries to precomputed results. The role spans complex engineering work across product compon…

Set product direction for mobile app performance advertising, with a focus on helping advertisers acquire users and improve return on ad spend. This staff-level product role spans…

Lead engineering across the systems that help people express what they want from their next job and navigate a personalized job search. The work spans user-facing experiences, bac…

Build and support software that applies AI, automation, integrations, and analytics to improve business processes and decision-making. You’ll work hands-on across the full develop…

Help establish a new forward deployed engineering function as one of its first engineers. You will partner directly with major customers and channel partners, taking technical own…

Build and improve real-time speech technology for production voice agents handling customer servicing conversations. You’ll own important parts of the speech stack, taking problem…

Lead risk data science for consumer lending, developing models and decision systems that help balance loan growth with portfolio performance. The role spans credit risk, fraud, co…

Set technical direction for a large, established production database environment and work hands-on with engineers to improve its reliability, performance, scale, cost, and operati…

Provide technical leadership on complex machine learning work, turning broad objectives into scientific plans and measurable results. You will shape modeling strategy, guide decis…

Set technical direction for the systems that support a global revenue organization. As a senior individual contributor, you will shape the Salesforce environment and its connected…

Build the data foundation that product teams use to understand performance and make decisions. This individual contributor role spans the path from raw data to trusted metrics: mo…

Lead multiple engineering teams and managers responsible for enterprise systems that support customer eligibility, partner file ingestion, billing, claims and invoicing, and incen…

Own major initiatives across payment infrastructure, from clarifying an ambiguous problem to designing, shipping, and operating the solution in production. The role spans Brazilia…

Apply removal-defense legal expertise to the design and rollout of technology for immigration practices. You’ll work with product and engineering teams to shape case workflows and…

Provide hands-on technical leadership for a high-traffic public web platform, guiding its architecture and the engineers who build and operate it. The role combines front-end rend…

This staff-level individual contributor leads investigations into emerging threats, active campaigns, and high-impact adversary activity. The work combines analysis of security te…

Lead the design and delivery of master data management solutions on the Reltio Connected Data Platform. You’ll shape how business data is modeled, connected, governed, and maintai…

Define how AI agents can support clinic workflows while protecting patient information and handing sensitive or out-of-scope conversations to staff. You’ll design architectures fo…

Shape the experience developers use to build and operate AI agents and the compute that runs them. This staff-level product design role combines technical depth with end-to-end de…

Set technical direction for services that handle sign-in and secure access across a suite of applications. The team is moving authentication capabilities out of a monolith into an…

Develop and operate machine learning models that help a consumer communication product retrieve relevant context, rank results, and adapt to user behavior. The work spans model de…

Own the design and operation of machine learning systems across data processing, training, evaluation, inference, and deployment. This senior technical role combines hands-on work…

Lead the engineering of machine learning systems from data preparation and model training through evaluation, inference, and production operations. The role combines hands-on work…

Design and lead building management and control systems for data center projects, spanning conceptual engineering, detailed site design, retrofits, equipment testing, and construc…

Be the senior analytical partner to leaders responsible for subscription revenue, helping them decide how to package, price, and grow a membership business while protecting long-t…

Set product direction for a digital marketplace serving architecture and design professionals. The role spans improving member growth and repeat use, making materials easier to fi…

This staff-level backend engineering role leads the design and implementation of a platform for fraud prevention and payment risk decisions. The platform brings together live and…

Lead the design and hands-on delivery of production generative AI applications and agent systems, including conversational and member-facing experiences. This senior individual co…

Keep real-time systems running during professional basketball events, supporting technology that collects and processes performance data from embedded sensors. You’ll conduct remo…

Lead the architecture and delivery of enterprise data platforms for a global commercial property business. The role spans data pipelines, master data management, governance, machi…

Work directly with customers to turn complex business needs into production-ready agentic AI systems. The role spans applied research, architecture, deployment, and customer feedb…

Set technical direction for networking across a hybrid infrastructure that supports globally distributed internet scanning and real-time customer services. The role combines hands…

Lead evaluations that determine whether autonomous driving software is ready for real-world, driverless operation. You will review test scope and results from production-grade bui…

Conduct advanced security monitoring, incident response, and proactive threat hunting across client environments in a managed security operations setting. The principal analyst in…

Act as a senior security architecture partner to business, product, data, and technology teams. The role focuses on shaping practical safeguards early in solution design across Sa…

Provide hands-on technical leadership for production AI systems, from architecture and prototyping through deployment, monitoring, and ongoing improvement. The role also shapes ho…

Design and build resilient software for edge, mobile, and cloud systems that must keep working when networks are unreliable or unavailable. The role focuses on practical synchroni…

Lead full-stack engineering for a patient portal that supports key parts of the care journey, including scheduling, billing, care-team communication, and treatment-plan tracking.…

Lead the engineering of production AI systems that automate large-scale healthcare document and claims review. The work spans document processing, multimodal language-model workfl…

Set technical direction for enterprise data platforms and lead their design and delivery across lakes, warehouses, and pipelines. The role combines hands-on engineering with archi…

Own the product direction for automating pharmacy payment integrity workflows with AI, conversational systems, and connected data services. The work spans operational tools and cu…

Lead the strategy and roadmap for a portfolio of protection products that help reduce financial risk for customers during vacation rental reservations. The work spans customer exp…

Lead engineering work on a data platform that supports advertising and other data-intensive functions. The role combines hands-on architecture and delivery with cross-team coordin…

Lead the development and ongoing improvement of business intelligence products that help program teams understand results and plan their work. You will turn program and evaluation…

Support data collection and analysis for a public program involving participant care and placement across a network of providers. You’ll turn program questions into reporting, das…

Lead threat hunting and incident analysis for client environments, helping identify suspicious activity, coordinate response, and improve defensive controls. The principal-level r…

Set technical direction and contribute hands-on engineering for connected products and cloud platforms. This individual contributor role spans device and firmware integrations, co…