U

Ubiquiti

Delivers enterprise and consumer networking gear

Embedded Firmware Engineer

Full-TimeUpdated on 10/15/2026
€3k - €7k/mo
Mid
Kaunas, Kaunas City Municipality, Lithuania
Hybrid
Software EngineeringEmbedded Engineering

About the job

Requirements
  • At least 3 years of embedded firmware development experience with C/C++.
  • Good understanding of Linux internals.
  • Good knowledge of networking stacks and protocols, including TCP/UDP and static/dynamic routing.
  • Good knowledge of Linux firewalling, including netfilter, and traffic control, including tc.
  • Experience with VPNs, including IPSec, OpenVPN, or WireGuard.
  • Knowledge of the Git version control system.
  • Fluency in English and Lithuanian.
Responsibilities
  • Work on new 5G and LTE products.
  • Collaborate with the global team of firmware and hardware engineers and designers to develop networking products and technologies.
  • Develop and fix bugs in user-space libraries and services.
  • Integrate third-party software into existing device firmware and build systems.
  • Maintain existing product firmware.
  • Work closely with the hardware engineering team to create new products and help identify problems in existing hardware.
Desired Qualifications
  • Experience with cellular network technologies, including LTE, UMTS, GSM, or CDMA.
  • Experience with Linux driver development and OpenWRT.
  • Experience with deep packet inspection (DPI) traffic analysis solutions.
  • Experience with network threat detection solutions.

About the company

Ubiquiti designs and sells networking hardware for enterprises, service providers, and consumers. Its main lines include UniFi for enterprise and prosumer networks with UniFi OS, airMAX/airFiber/UFiber for WISPs to build long-distance links, and AmpliFi for home mesh networks. The company uses a direct-to-consumer, lean distribution model and relies on a global online user community that helps guide product development. Its goal is to provide affordable, high-performance networking equipment to expand internet access in underserved and emerging markets.

Company Size

1,001-5,000

Company Stage

IPO

Headquarters

New York City, New York

Founded

2003

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Simplify's Take

What believers are saying

  • Fiscal 2026 revenue rose 27.2% to $3.3 billion, led by Enterprise Technology.
  • September 2026 Enterprise Campus Core delivered 3.2 Tbps and 100G, expanding enterprise depth.
  • August 2026 Travel Router Long-Range and a $1 dividend signal product and cash strength.

What critics are saying

  • July 2026 UniFi OS CVEs exposed internet-facing controllers to unauthenticated remote compromise.
  • August 2026 Russia-sanctions lawsuits threaten export scrutiny, channel loss, and brand damage.
  • Q4 2026 component shortages and higher shipping costs can crush gross margins quickly.

What makes Ubiquiti unique

  • Robert Pera’s bootstrapped, direct-to-consumer model keeps overhead and channel bloat low.
  • UniFi bundles hardware, local software, and management without recurring licensing fees.
  • The community-driven product loop ships enterprise gear with prosumer simplicity and aesthetics.

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Benefits

Health Insurance

Flexible Work Hours

Conference Attendance Budget

Training Programs

Company News

NexusCT
Oct 12th, 2026
UniFi this week: october 12, 2026.

UniFi this week: october 12, 2026. Ubiquiti expands the UniFi Industrial product line and releases updates for the UniFi Protect application. UniFi Industrial. * Industrial Product Line Expansion: Ubiquiti has introduced new additions to the UniFi Industrial family. This expansion provides additional hardware options for deployments in challenging environments requiring ruggedized networking equipment. UniFi Protect. * Protect Application 7.3: The company has introduced Protect 7.3, which includes updates to the surveillance management software. This release provides functional improvements for administrators managing video security across commercial or hospitality sites. Nexus Communications Technology rigorously evaluates all new UniFi hardware and software releases in its lab before deploying them into managed client environments. If you are interested in a comprehensive audit of your current infrastructure, please contact Nexusct to schedule a NXS UniFi360 network assessment. Sources. Let's talk about your project. Get a free assessment and proposal from the Nexus team - typically within one business day.

RouterCVE
Sep 28th, 2026
Router CVE Weekly Digest - Sep 21-27, 2026.

Router CVE Weekly Digest - Sep 21-27, 2026. Published September 28, 2026 · Covering Sep 21-27, 2026 · RouterCVE Weekly Digest 25 CVEs 11 Critical 11 High Affected vendors. * Lantronix: 13 CVEs (10 critical, 3 high) * Ubiquiti: 6 CVEs (all high) * OpenWrt / DD-WRT: 2 CVEs (all high) * ASUS: 2 CVEs (unscored) * Fortinet: 1 CVE (critical) * Cisco: 1 CVE (unscored) Critical alert: Lantronix serial console servers under siege. This week saw a critical vulnerability flood affecting Lantronix serial console and embedded management devices. Ten critical vulnerabilities have been disclosed, affecting the SLC8000, SLC9000, EMG8500, EMG7500, SLB882, and SLCx-series devices. Organizations managing remote infrastructure with Lantronix appliances should treat this as an urgent priority. The most severe issue is CVE-2026-80155 (CVSS 10.0), an authentication bypass in the web management portal affecting SLC8000 before v9.7.0.5, SLC9000 before v9.7.0.2, EMG8500/EMG7500 before v9.7.0.1, and all firmware versions of SLB882, SLCx-03, and SLCx-02. A perfect 10.0 score means unauthenticated remote attackers can gain full administrative access. Compounding the problem are multiple command injection flaws - CVE-2026-80143, CVE-2026-80144, CVE-2026-80151, and CVE-2026-80152 (all CVSS 9.1-9.9) - plus stack-based buffer overflow vulnerabilities (CVE-2026-80146 and CVE-2026-80147, both CVSS 9.9) and path traversal exposure (CVE-2026-80156, CVSS 9.1). An unauthenticated attacker could chain these for complete device compromise. Critical devices with "all firmware versions" exposure (SLB882, SLCx-03, SLCx-02) have no patch available yet. For SLC8000 and SLC9000 users, firmware updates to v9.7.0.5 and v9.7.0.2 respectively are now available and should be deployed immediately. EMG8500/EMG7500 users should update to v9.7.0.1 or later. Immediate action items: * Audit your network for exposed Lantronix devices; these are typically management appliances and should never be internet-facing * Check firmware versions immediately against the thresholds listed above * Apply available patches without delay * For devices with no patch available, implement strict network access controls and consider disabling web management if out-of-band access is available * Review access logs for any unauthorized access attempts Ubiquiti UniFi gateways: six memory safety issues. Ubiquiti released six high-severity vulnerabilities (all CVSS 7.5) affecting UniFi gateway devices. These include uncontrolled recursion (CVE-2026-95861), out-of-bounds write flaws (CVE-2026-95862, CVE-2026-77544, CVE-2026-77555), and out-of-bounds read vulnerabilities (CVE-2026-77556, CVE-2026-77558). While rated "high" rather than critical, these memory safety issues could allow local network attackers to execute code on gateway devices. Check your UniFi controller for available firmware patches and schedule updates for affected gateways in your fleet. OpenWrt and Fortinet extensions. CVE-2026-55159 (CVSS 8.8) affects luci-app-adblock-fast before v1.2.4, and CVE-2026-55897 (CVSS 8.8) impacts luci-app-advanced-reboot on OpenWrt. Both are high-severity and warrant updates if you use these community packages. Fortinet's CVE-2026-84388 (CVSS 9.6) is a clickjacking vulnerability in FortiPAM Chrome Extension versions 7.4 and 8.0. While not a router CVE directly, it affects managed infrastructure. Update the extension to the patched version.

Chester Standard
Sep 26th, 2026
North Wales IT firm shortlisted for three customer awards.

North Wales IT firm shortlisted for three customer awards. 25th September The Layer 4 team (Image: "PAUL WORPOLE 07740076765") An IT company has been recognised for its personal approach to customer service. Layer 4, based in North Wales, has been shortlisted in three categories at the North Wales, Chester & Wirral Customer Experience Awards. The company is a finalist for Best Customer-Centred Culture, Best B2B Customer Experience, and Best Small Business Customer Experience. Mark Hill, managing director of Layer 4, said: "To be shortlisted in three categories at the first North Wales, Chester & Wirral Customer Experience Awards is something the whole team can be proud of. "Layer 4 was created because we believed business technology support could be more personal. "When a customer contacts us, there is a business, an employee or an important service behind that request. "Understanding that wider impact shapes how we respond." Layer 4 provides managed IT support, cloud computing, cybersecurity, connectivity, phone systems and business mobiles. The company was founded on the belief that no customer should ever feel like "just another ticket." Directors work alongside the wider team in an open-plan environment and remain closely involved in customers' day-to-day experiences. This approach has helped the company achieve a Net Promoter Score of 84 over the past 12 months, maintain 100 per cent customer retention since its inception, and earn more than 40 five-star Google reviews. Layer 4 is a Microsoft partner and works with leading technology providers including WatchGuard, Barracuda, Datto, Dell, Ubiquiti, Gamma and RingCentral. The company also holds Cyber Essentials Plus certification. A spokesperson said the three nominations reflect the company's commitment to delivering responsive, personal support while helping organisations across the UK, Ireland and Europe use technology securely and effectively.

AegisGates
Sep 20th, 2026
How to Add Smart AI Monitoring to UniFi Protect CCTV for $20/mo.

How to Add Smart AI Monitoring to UniFi Protect CCTV for $20/mo. Connect your UniFi Protect cameras (G4, G5, Bullet, Dome) to AegisGates AI in 5 minutes via RTSP. Get real-time event narratives and smart safety alerts for $20/mo per camera. Overview. Ubiquiti's UniFi Protect ecosystem is widely celebrated for its clean hardware aesthetics, intuitive web interfaces, and local video storage with zero mandatory cloud subscriptions, making it a favorite for modern businesses, schools, and facility managers. However, while UniFi cameras (like the G4 Pro, G5 Bullet, and AI Theta) have built-in optical sensors, their native notifications are often limited to basic person/vehicle tags. They lack contextual reasoning - such as detecting safety compliance breaches, after-hours loitering, unattended packages, or subtle behavioral risks. By integrating UniFi Protect with AegisGates Vision AI, you gain enterprise-grade narrative intelligence and real-time smart alerts for just $20/month per camera, while preserving your local UniFi recording setup. Key Benefits of UniFi + AegisGates AI. * Contextual Narratives: Understand *what* people are doing on camera, not just that a person was seen. * Keep Local Storage: Your UniFi Dream Machine (UDM-Pro / SE) or Cloud Key Gen2+ continues recording 24/7 video locally. * Custom Watch Rules: Define specific instructions using plain English (e.g., *"Alert if any child approaches the perimeter gate alone"* - see its Childcare Safety Monitoring solutions). * No Ecosystem Lock-in: Connect UniFi cameras alongside other camera brands in one unified AI dashboard. Step 1: open Your UniFi Protect application. * Open your web browser and navigate to your UniFi Console (e.g., https://unifi.local or your Dream Machine IP). * Click on the Protect application icon. * In the left navigation menu, click on UniFi Devices to see your list of connected cameras. Step 2: Enable RTSP streaming on the camera. UniFi Protect allows you to generate local RTSP/RTSPS streams for any connected camera: * Click on the camera you wish to connect to AegisGates. * In the right-hand panel that slides out, click the Settings tab. * Scroll down and click on Advanced. * Locate the RTSP or Real-Time Streaming Protocol section. * Toggle ON the resolution stream you wish to use: * Medium / Low: Recommended for real-time AI processing (reduces bandwidth overhead while maintaining crystal-clear object detection). * High: Suitable if your local network has abundant bandwidth. * A stream URL will appear, looking similar to: rtsps://192.168.1.1:7441/AbCdEfGhIjKlMnOp?enableSrtp Step 3: convert the RTSP URL for standard integration. UniFi Protect generates an encrypted rtsps:// link by default on port 7441. For standard third-party RTSP integration with AegisGates: * Change rtsps:// to standard rtsp://. * Change the port from 7441 to 7447. * Remove the trailing ?enableSrtp. * *Original UniFi Link:* rtsps://192.168.1.1:7441/yZ1234567890?enableSrtp * *Standard RTSP Link for AegisGates:* rtsp://192.168.1.1:7447/yZ1234567890 Step 4: verify stream in VLC. * Open VLC Media Player. * Press Ctrl + N to open Network Stream. * Paste the modified URL: rtsp://192.168.1.1:7447/yZ1234567890. * Press Play to verify the live video feed displays instantly. Step 5: Add Your UniFi stream to AegisGates. * Log in to AegisGates Vision AI. * Click Add Camera and select UniFi. * Paste your RTSP link into the camera configuration. * Set your notification channels (Telegram, Webhook, SMS, or Email). * Customize your monitoring instructions in the Special Attentions field. Within minutes, your UniFi Protect cameras will start delivering rich AI-generated summaries and instantaneous anomaly alerts directly to your phone. Related guides & multi-brand integration. Need to link other camera systems into your monitoring dashboard? Check out these resources: * Hikvision RTSP AI Detection Guide - Integrate Hikvision cameras and NVRs. * How to Add AI Detection to Any Reolink Camera - Upgrade Reolink systems for $20/mo. * Reolink RTSP & Credentials Setup Guide - Step-by-step Reolink RTSP guide. * TP-Link Tapo RTSP Setup Guide - Enable streaming on budget Tapo cameras. * Wyze Camera RTSP AI Alerts Guide - Connect Wyze cameras to AI vision. * Building & Property Management Security - Smarter security for modern commercial properties. Summary. Combining the outstanding hardware quality of UniFi with the intelligence of AegisGates Vision AI gives you the best of both worlds: local privacy and state-of-the-art vision analytics for $20/month per camera. Start your 7-day free trial today! unifi unifi protect unifi cctv ai integration ubiquiti udm pro rtsp smart security camera ai monitoring

Yahoo Finance
Sep 15th, 2026
Ubiquiti posts 23.5% revenue growth and $1 quarterly dividend, but supply constraints threaten margins

Ubiquiti Inc announced a $1 per share quarterly dividend and reported Q4 fiscal 2026 revenue of $937.3 million, up 23.5% year-on-year. Non-GAAP diluted earnings per share reached $4.73, compared to $3.54 in the prior year period. Full-year fiscal 2026 revenue grew 27.2% to $3.3 billion, driven by the Enterprise Technology platform and expansion across North America, EMEA, and Asia Pacific. GAAP gross margin improved to 46.2% for the full year, up 2.8 percentage points from 43.4% in fiscal 2025. However, the company flagged rising component costs and supply constraints that could pressure near-term margins. Selling, general, and administrative expenses increased from $33.9 million to $36.3 million year-on-year, reflecting higher credit card processing, professional fees, and employee costs.