Top Tech Jobs & Startup Jobs

Lead end-to-end PCB layout for complex, high-speed boards: pre-layout planning, stackup and rule development, component placement, signal and power integrity, manufacturability, cross-functional coordination, release and fabrication support, and continuous improvement of PCB design practices.

Build and evaluate fraud models for onboarding, login, account changes, and money movement. Develop labels, features, sampling strategies, thresholds, and production monitoring to detect account takeover, scams, money mules, and identity fraud. Transition third-party risk models to in-house solutions, measure model performance and drift, collaborate with fraud, risk, operations, and compliance teams, and evaluate AI agent workflows for transaction review and fraud-ring analysis.

Performs NFPA certification testing, inspections, and field evaluations of fire apparatus, aerial devices, pumpers, and ground ladders. Uses NDT methods including magnetic particle, visual, ultrasonic, and liquid penetrant testing. Analyzes results, evaluates compliance and variations, verifies equipment calibration, audits quality programs, documents findings, and communicates with manufacturers, customers, and authorities. Requires extensive travel, confined-space and elevated-area work, accurate reporting, and strong mechanical and electrical aptitude.

Monitors and investigates security alerts from SIEM and cybersecurity tools, scopes incidents, extracts indicators of compromise, mitigates threats, tunes detection rules, supports vulnerability and data security assessments, and recommends corrective actions. The role provides operational support for the security organization and requires collaboration with security administrators and network operations.

Leads research, development, qualification, and industrialization of advanced polymer and plastics materials for automotive exterior products. Responsibilities include materials testing, polymer processing expertise, OEM approvals, manufacturing troubleshooting, customer collaboration, sustainability initiatives, intellectual property development, and end-to-end project coordination. Requires extensive plastics experience, knowledge of injection molding and coating processes, hands-on characterization skills, engineering education, communication abilities, a valid driver’s license, and passport for periodic travel.

Leads end-to-end manufacturing automation projects involving cobots, industrial robots, vision systems, controls, tooling, and sensors. Assesses plant processes, develops requirements and project plans, selects suppliers, coordinates equipment build and installation, commissions and validates systems, troubleshoots issues, and transitions solutions to plant ownership. The role improves safety, ergonomics, quality, throughput, labor efficiency, uptime, and cost across multiple manufacturing sites, with extensive travel during launch phases.

Conduct fundamental research on on-device LLM efficiency and optimization. Develop proposals, survey academic literature, formulate hypotheses, and run experiments involving quantization, fine-tuning, compression, decoding, and model architectures. Collaborate with internal teams and academic labs, transition prototypes into production, publish at leading AI conferences, and independently drive research initiatives from ideation through implementation.

Leads and builds Donorbox’s product marketing function, owning positioning, messaging, product-led growth, launches, enablement, competitive intelligence, and performance measurement. Partners with Product, Sales, Customer Success, and Marketing to drive acquisition, conversion, retention, and expansion. Manages one direct report, establishes scalable processes and KPIs, influences roadmap priorities, and presents data-driven insights to executive leadership.

Leads a four-to-nine-person engineering team responsible for electrical interface management across complex weapon-system engineering lifecycles. Manages engineering products, processes, schedules, risks, technical reviews, personnel development, and customer relationships with U.S. Navy stakeholders. Supports systems engineering, digital engineering, contract deliverables, technical presentations, and continuous process improvement. The role requires approximately 10% local travel and collaboration across organizational boundaries.

Build and improve Cloudflare Workers Runtime features that execute customer code at the edge. Responsibilities include optimizing performance, reliability, and scalability; expanding JavaScript and WebAssembly support; shaping technically feasible features; owning production code; and debugging large-scale distributed systems. The role requires strong computer science fundamentals, C++ or Rust experience, web knowledge, and Linux-based systems expertise.