Top Tech Jobs & Startup Jobs

Build and maintain secure Android/Linux device platforms, including AOSP customizations, system services, HALs, kernel integrations, host services, device enrollment, provisioning, attestation, policy enforcement, telemetry, and over-the-air updates. The role also involves hardened images, certificate signing, sandboxing, runtime security, MDM integrations, and compliance with high-assurance frameworks.

Drive end-to-end execution of complex hardware programs from requirements and design through integration, qualification, production readiness, and customer delivery. Coordinate electrical, mechanical, optical, firmware, software, test, manufacturing, and program teams; manage dependencies, risks, milestones, documentation, supply chain, tooling, and hardware availability. Communicate concise status updates and create structure, accountability, and decisions across ambiguous technical work.

Manage daily office operations, facilities coordination, supplies, workspace organization, shipments, visitor registration, workstation setup, onboarding logistics, catered meals, events, and employee experience. Coordinate with building management, IT, People Operations, and vendors to maintain an efficient, welcoming workplace and support visitors, customers, and candidates.

Lead Rivet’s global trade compliance program for defense and dual-use products. Own ITAR, EAR, and OFAC licensing, classifications, authorizations, technical-data reviews, and export/import compliance activities. Partner with engineering, program, supply chain, operations, and leadership; conduct assessments, audits, investigations, and corrective actions; maintain policies, controls, documentation, and training; and advise on deemed exports, foreign access, customs, and restricted-party screening. The role also mentors junior professionals and supports international business execution.

Develop and maintain low-level Android and Linux platform software for rugged, body-worn defense devices. Responsibilities include Linux kernel, BSP, AOSP, HAL, driver, board bring-up, hardware integration, secure boot, power and thermal optimization, system debugging, automated testing, and hardware-in-the-loop validation. Collaborate with hardware, electrical, mechanical, sensor-fusion, and systems engineers to deliver reliable platform software across custom hardware configurations.

Design and validate electrical subsystems for ruggedized, mass-produced devices. Responsibilities include schematic capture, constraint-driven PCB layout, embedded communications, sensor integration, hardware bring-up, validation, debugging, and ensuring signal integrity, reliability, manufacturability, and compact form factors. The engineer collaborates with systems, RF, and software teams, owns EE deliverables, and leads hardware design efforts independently from initial design through production integration.

The Reliability Engineer defines reliability requirements, characterizes stresses, conducts FMEA, develops accelerated life tests, and owns validation across the product lifecycle. They investigate failures, perform root-cause analysis, apply statistical methods and DOE, create test plans and reports, and partner with hardware, software, manufacturing, and quality teams to improve product reliability and meet industry and government standards.

Research and develop computer vision, sensor fusion, pose estimation, and machine learning solutions for imaging and embedded applications. Build prototypes and end-to-end pipelines in Python and C++, optimize models for real-time edge deployment, and implement MLOps practices for monitoring, versioning, and CI/CD. Evaluate novel algorithms against current research, develop preprocessing and augmentation workflows, and transition validated concepts toward production.

Design and validate power-management and battery systems for rugged, mission-critical devices. Responsibilities include developing DC-DC converters, integrating battery management systems, optimizing power delivery, meeting safety and certification requirements, debugging hardware with electrical test equipment, and supporting product integration and manufacturability. The role also involves leading power hardware designs technically and independently managing projects.

Develop real-time perception software for SLAM and visual-inertial odometry by fusing camera and IMU data. Build structure-from-motion, sensor calibration, synchronization, and 3D reconstruction pipelines; evaluate algorithms on benchmarks and real-world datasets; and integrate perception outputs into autonomy and collaborative mapping systems. Collaborate with hardware, robotics, and platform teams to deliver production-ready systems on embedded and edge devices, including metrics, testing frameworks, optimization, and deployment strategies.