Top Tech Jobs & Startup Jobs

Build and maintain React-based user interfaces, collaborate with designers and backend developers, write tests, improve UI/UX and performance, and troubleshoot technical issues.

Design and implement core synchronization and metadata logic for UniFi Drive on macOS, integrate with macOS system APIs for native file experiences, collaborate with backend, product, and design teams, and continuously improve performance, stability, and maintainability through measurement and profiling.

Senior hardware engineer responsible for system schematic, PCB stacking/layout reviews, RF and SI issue resolution, DFM/DFA/DFC guidance, schematic/BOM maintenance, test-plan creation and execution, project reporting, and competitive product teardowns to ensure MP readiness and product quality.

Develop and deliver a new UniFi switch product working across BSP to networking application layers. Collaborate with hardware teams, implement gateway/networking features, debug embedded Linux systems, and coordinate with customers to add features and fix bugs.

Design, build, and maintain automated test frameworks and end-to-end pipelines for L2/L3 switch features. Develop Python-based test cases, manage mixed physical/containerized testbeds, analyze logs/PCAPs, debug firmware and integration issues, and improve CI/CD using GitHub Actions.

Lead color calibration and image quality improvements for camera modules, validate LED optical performance, run experiments on color gamut and scattering, script data analysis in Python/MATLAB, review factory test results, support R&D on materials and optical designs, and document findings for global teams.

Design, validate, and bring up Edge AI hardware including motherboards, power systems, and high-speed I/O. Perform schematic capture, PCB review, SI/PI and EMI/thermal validation, and cross-functional collaboration from concept to mass production while optimizing reliability, cost, and manufacturability.

Plan, execute, and report hardware validation and stress tests for networking devices. Test compatibility, performance, reliability, and environmental resilience. Analyze results, identify issues, recommend improvements, and maintain test environments and tooling. Optimize test processes and lead test program development.

Develop embedded firmware for wireless broadband products on ARM/MIPS embedded Linux. Work with firmware, digital hardware, and RF teams to implement 802.11/networking features using C/C++, Git, bash/Python across the full SDLC. Kyiv-based hybrid role requiring autonomous collaboration and strong problem-solving.

Design and build core sync, storage, and system-facing experiences for UniFi Drive on Linux. Implement high-performance file synchronization using Linux APIs (file I/O, inotify, FUSE), solve consistency/versioning/conflict-resolution issues for distributed/offline scenarios, integrate communication protocols, collaborate across backend and tooling teams, and improve performance, observability, and maintainability while extending into desktop-facing experiences.