Top Tech Jobs & Startup Jobs

Build software, services, and frameworks to manage large GPU supercomputing network fabrics: metrics collection, configuration, zero-touch provisioning, monitoring, IaC-based deployments, and automated remediation to ensure scalable, reliable network operations.

Build and own fullstack web features with a frontend emphasis, from design through launch. Architect scalable, low-latency systems, optimize performance and security, implement testing/monitoring, and collaborate on product and technical decisions for global real-time user experiences.

Investigate and escalate fraud, money laundering, and suspicious activity using monitoring and case management tools. Perform CDD/EDD, ongoing monitoring, and document findings for audits and regulatory exams. Tune detection rules, collaborate with engineering and leadership on complex cases, and provide training and guidance to front-line staff to mitigate financial crime risks and ensure BSA/AML compliance.

Build and grow relationships with Fortune 500 advertisers and agencies, develop consultative sales strategies and presentations, lead campaign planning, performance measurement, renewals and upsells to drive revenue, stay current on social media and X product developments, and mentor new hires to foster a high-performing team.

Design, build, and operate production-grade realtime and batch data pipelines and internal data products. Ensure data correctness, tooling for backfills and reports, and partner with product/business teams to prioritize data acquisition and improvements. Work across query engines and streaming frameworks to support analytics, monitoring, and debugging for product and business stakeholders.

Conduct threat investigations into platform manipulation, account compromise, influence operations, fraud, and other policy violations. Design and execute large-scale enforcement sweeps, communicate findings to stakeholders, partner with engineering/product/policy teams, and coordinate with external parties, including law enforcement, while handling urgent incidents and on-call rotations.

Design, build, and maintain scalable, highly available APIs and platform systems for X Developer Platform. Collaborate with product, business, and engineering teams to improve developer experience, support customers, and shape platform architecture for high-throughput distributed systems.

Build and optimize backend microservices, APIs, and data models for a global payments platform. Collaborate with client teams, lead architecture for high-concurrency low-latency systems, and ensure testing, monitoring, deployment, and secure data handling for scalable financial products.

Build and operate large-scale, low-latency search infrastructure including real-time indexing, query execution, and data pipelines. Drive production reliability, performance optimization, incident response, and technical direction for core search systems supporting high write and query loads.

Design, build, and operate large-scale search and retrieval systems. Train and deploy ML ranking models, integrate Grok into search, and scale search infrastructure for millions of users while owning end-to-end solutions.