Jobs at Ubiquiti Inc.

The Manual QA Engineer will plan and execute manual testing initiatives, analyze project documentation, conduct tests, and report issues to ensure software quality and user experience.

Provide end-to-end technical support for Ubiquiti networking products through phone, chat, and email. Troubleshoot networking issues, recommend products and best practices, diagnose and recreate bugs, communicate workarounds, and support premium customers through resolution. Collaborate cross-functionally to improve products and customer experience while maintaining current knowledge of networking technologies.

Leads global regulatory testing for wireless and networking products, covering EMI, EMC, RF, safety, and cybersecurity requirements. Develops test strategies, plans, procedures, and readiness checklists; performs and oversees testing; analyzes failures and compliance risks; and coordinates internal teams and external laboratories. The role also mentors engineers, supports ISO 17025 accreditation, manages test documentation and certification submissions, and establishes repeatable policies for product changes and regulatory approvals.

Design and architect enterprise networking and physical security solutions for customers. Develop technical proposals, deliver demos and training, build lab environments, support deployments, travel to customer sites and events, and relay customer feedback to R&D and product teams.

The Cloud Software Developer will design and maintain cloud services, develop APIs, collaborate with teams, and ensure system reliability. Experience in AWS and Node.js is required, along with strong problem-solving skills.

Supports month-end close, journal entries, general ledger accuracy, SEC and statutory reporting, audits, variance analysis, reconciliations, balance sheet reviews, and SOX compliance. The role also involves cross-functional financial operations, process improvements, special projects, and advanced Excel-based analysis. Candidates need an accounting degree, 5+ years of experience, strong analytical and communication skills, and preferably public-company, SEC reporting, CPA, and NetSuite experience.

The Senior Accountant manages month-end close activities, journal entries, general ledger integrity, account reconciliations, variance analysis, and balance sheet reviews. The role supports SEC filings, foreign statutory audits, SOX compliance, external reporting, and audit requests. It also involves cross-functional collaboration, process improvements, special projects, and advanced Excel analysis of large datasets.

Develop kernel- and user-mode firmware for UniFi Protect devices, including bootloaders, Linux systems, root filesystems, APIs, and hardware diagnostics. Collaborate with electrical engineering, backend, frontend, mobile, QA, factory, and manufacturing teams. The role requires C/C++ embedded Linux development, ARM platforms, multimedia streaming, debugging, scripting, and version control. Experience with embedded platforms, build systems, hardware protocols, and development boards is advantageous.

Develop and maintain scalable open APIs and a developer-facing website for UniFi solutions. Build responsive interfaces with React, collaborate with designers and cross-functional teams, manage full development lifecycles, monitor performance, and ensure reliable delivery. The role requires Golang and React expertise, RESTful API development, database knowledge, AWS deployment experience, full-stack development, Agile collaboration, and proficiency with AI development tools and techniques.

Design and develop mass-produced security cameras and connected hardware from concept through mass production. Responsibilities include defining form, proportion, materials, details, manufacturability, and end-to-end physical user experiences. The role collaborates with product, mechanical and electrical engineering, manufacturing, and suppliers; leads prototyping, DFM reviews, validation, tooling, production follow-up, packaging, accessories, installation, and serviceability.

Lead the mechanical design and development of cable assemblies and connectors, including concept development, CAD reviews, specifications, DFM, validation, PPAP, reliability testing, troubleshooting, and continuous improvement. Collaborate with suppliers, sourcing teams, and global engineering groups to meet quality, cost, schedule, manufacturability, and performance objectives.

Design and build UniFi Drive synchronization, metadata, and file-handling systems for Apple platforms. Develop macOS-integrated file experiences, address cross-device coordination and edge cases, collaborate with backend and infrastructure teams, and improve performance, stability, and maintainability through profiling and iterative refinement.

Design and build UniFi Drive’s macOS synchronization, metadata, and platform-integrated file experiences. Develop reliable file coordination across local and cloud environments, collaborate with backend, infrastructure, product, and design teams, and improve performance, stability, and maintainability through profiling and iterative refinement.

Leads hardware circuit design, schematic capture, PCB layout review, system architecture, bring-up, signal and power integrity validation, debugging, and failure analysis for high-density networking platforms. Owns BOM structure and supports factory deployment from NPI to mass production. Collaborates with mechanical, thermal, power, software, firmware, QA, and compliance teams on reliable, high-performance products.

Tests complete UniFi customer workflows across networking, security, access, applications, cloud services, and connected hardware. Responsibilities include creating and executing manual test scenarios, exploring edge cases, reproducing and documenting issues, evaluating UX, validating integrations and fixes, conducting performance experiments, and collaborating with engineering, design, QA, and support teams. The role requires networking knowledge, troubleshooting skills, attention to detail, clear communication, and familiarity with Python, JavaScript, automation, and connected-product technologies.

Validate complete customer workflows across UniFi networking, security, access, and smart home products. Perform manual and exploratory testing across hardware, web, mobile, and cloud applications; reproduce and document issues; verify fixes; analyze performance and diagnostic data; and collaborate with engineering, design, QA, and support teams to improve product reliability and user experience.

Design, implement, debug, and test embedded firmware for Thread-based devices running on RTOS and embedded Linux. Integrate OpenThread and Matter, support MCU/SoC bring-up, troubleshoot radio and low-power issues, implement networking and commissioning flows, and diagnose firmware using hardware debugging tools. The role also contributes to OTA update pipelines, manufacturing test tooling, code reviews, and cross-functional development with hardware engineers.

Design and review hardware for mobile, tablet, and access point products. Responsibilities include schematic, mechanical stacking, PCB layout, RF, signal integrity, quality, thermal, DFM, DFA, and cost reviews. Maintain schematics and BOMs, create and execute test plans, document results, track project issues, report status, and analyze competitor products through teardowns.

Validate WiFi and switching firmware on pre-release hardware, build automated regression suites, investigate failures to root cause, and expand lab tooling and CI pipelines. The role tests access points and switches, diagnoses networking and PoE issues, escalates evidence to firmware teams, and converts field issues into permanent automated coverage.

Validate WiFi and switching firmware on pre-release hardware, develop automated regression suites, investigate failures to root cause, and expand lab tooling and CI pipelines. The role focuses on hands-on testing of access points and switches, including networking, roaming, link negotiation, PoE, and release gating. Candidates need Python, networking, CI, Linux/Bash, AI tool experience, and fluency in English and Lithuanian. The position is based in or requires relocation to Kaunas.