Top Senior Level Jobs

Own the end-to-end product design experience for a cloud and AI cost management platform. Conduct user research, analyze feedback and data, design intuitive interfaces in Figma, and prototype or ship features alongside founders and engineers using AI coding tools. Collaborate on frontend and backend integration, testing, code reviews, and product improvements while maintaining a clean, modern, high-quality user experience.

Tests AI/ML applications for vulnerabilities, adversarial threats, privacy risks, and AI-assisted attack exposure. Develops testing plans, executes authorized security assessments, analyzes results, documents findings, recommends defensive controls, and communicates remediation guidance to technical and government stakeholders. The role supports secure AI/ML implementation and federal cybersecurity programs across junior, mid-level, and senior assignments.

Build, parameterize, validate, and port real-time plant models for HIL benches using MATLAB/Simulink and OPAL-RT. Configure I/O, signal routing, and fault-injection scenarios; tune models against reference data; support closed-loop integration; analyze results; and produce documentation, test evidence, and status updates. The role requires expertise in control systems, power electronics simulation, real-time modeling, OPAL-RT platforms, MATLAB/Simulink, Stateflow, and C/C++.

Source, negotiate, and close technical product partnerships with AI platforms, developer tools, model providers, labs, and security companies. Build a high-velocity partnerships motion, secure frequent partner announcements, and coordinate with product, engineering, marketing, and sales to launch integrations and generate pipeline. The role requires strong ecosystem BD skills, founder and partner relationship building, event presence, and ownership from the ground up in San Francisco.

Develops and improves plastic product designs, supports injection molding and tooling requirements, estimates manufacturing costs, and facilitates efficient production. Serves as a customer liaison by promoting company capabilities, processing orders and inquiries, verifying documentation and pricing, expediting orders, communicating status, and maintaining accurate customer and pricing records.

Leads the design, administration, and continuous improvement of compensation and employee benefits programs. Conducts market benchmarking, develops salary structures, manages benefits renewals and vendors, supports compensation planning, analyzes workforce data, ensures regulatory compliance, and advises leaders and employees on total rewards. Partners with Finance and HR to improve cost management, reporting, employee experience, and program competitiveness.

Leads the regional Operations Steering Support function, managing team performance, workload planning, operational data governance, reporting, analytics, cost control, and supplier oversight. Maintains master data, dashboards, contracts, tariffs, and vendor information while coordinating with Operations, Procurement, Finance, and regional teams. Provides cost analysis, supplier performance insights, management recommendations, and continuous process improvements to improve efficiency, data quality, operational resilience, and decision-making.

Own the mechanical design and production tooling of cosmetic A-surface plastic robot components. Translate industrial design intent into manufacturable parts, select polymers and processes, define GD&T and tolerance schemes, drive DFM/DFA, establish cosmetic standards, and collaborate with tool shops, molders, and contract manufacturers through sampling, tuning, PPAP, and corrective action. Build prototypes and validate parts through structural, drop, and environmental testing.

Design and develop innovative medical devices from concept through prototyping, testing, verification, manufacturing transition, and documentation. Responsibilities include mechanical component and assembly design, materials and process selection, troubleshooting failures, coordinating with multidisciplinary teams, reviewing technical designs, and mentoring engineers. The role requires expertise in design for manufacturability within high-precision, high-volume manufacturing environments and familiarity with molding and casting processes.

Owns Xint’s technical content and developer relations strategy for application security practitioners. Conducts and publishes original security research, creates technical tutorials and demonstrations, supports conference talks and webinars, and engages practitioner communities. The role requires hands-on understanding of vulnerabilities, exploit reproduction, security tooling, and AI-assisted security, along with strong technical communication and public speaking skills.