Verified Tech Jobs & Hiring Companies, Updated Every 24 Hours

About Ubiquiti At Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to next generation of IT solutions. Our growth is made possible by the dedicated team of hundreds behind the scenes. From software developers and product managers to designers and strategists, Team UI is driven to achieve our common goal: Rethinking IT. At Ubiquiti, you’ll heighten your potential and broaden your horizons - all while shaping the future of connectivity. This role requires working from our Pilsen office at least two days per week. Responsibilities: Design and deliver routing, security, and connectivity features for the UniFi Gateway product line. Work across the stack, from the Linux kernel and data plane to the networking control plane and device APIs. Build advanced gateway capabilities across routing, SD-WAN, VPN, firewalling, traffic inspection, and identity-based networking. Own complex networking features from architecture and implementation through deployment at UniFi scale. Work closely with Product, Hardware, Support, and QA teams to deliver customer-facing features and fixes. Knowledge and experience: 5+ years of software development experience. Strong C/C++ development and debugging skills. Strong knowledge of Linux internals and Linux networking. Strong understanding of TCP/IP, routing, NAT, firewalling, and network security. Experience developing gateway features such as routing, VPN, firewall, QoS, or security. Experience debugging complex networking and system-level issues on embedded Linux. Ability to design and discuss software at the architectural level. Strong ownership, communication, and problem-solving skills. Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, or equivalent practical experience. Fluent in English and Czech. Nice to have Experience in one or more of the following areas: Dynamic routing: FRR, BGP, OSPF, BFD, PIM, VRF, and route leaking. VPN/IPsec: strongSwan, IKEv2, XFRM/VTI, certificate-based authentication, NHRP/ADVPN-style dynamic overlays. SD-WAN: SLA probing, application-aware path selection, per-flow steering, multi-WAN load balancing and failover. Linux networking: netfilter, conntrack, nftables/iptables, traffic shaping (tc, HTB, CAKE). Network security: DPI, IDS/IPS (Suricata, Snort), TLS inspection, and threat intelligence. Data-plane acceleration: hardware flow offload, DPDK/VPP, XDP/eBPF, and network performance optimization. High availability: VRRP, session synchronization, conntrackd, and clustering. Identity-based networking: RADIUS, LDAP/AD, 802.1X, PKI, and certificate management. Embedded Linux: Debian packaging (dpkg/apt), systemd, BSP, and Linux device driver development. Benefits: Kitchen packed with food, snacks & sodas, meal allowance. Flexible working hours. Informal startup atmosphere filled with excitement. Team building activities. Generous budget to select your work station according to your preferences. Competitive salary and 5 weeks of vacation per year. Discretionary bonuses based on individual performance. The newest web technologies, experimenting with the newest network HW. Comfortable office in the center of Pilsen with good transport accessibility.

About Ubiquiti At Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to next generation of IT solutions. Our growth is made possible by the dedicated team of hundreds behind the scenes. From software developers and product managers to designers and strategists, Team UI is driven to achieve our common goal: Rethinking IT. At Ubiquiti, you’ll heighten your potential and broaden your horizons - all while shaping the future of connectivity. The Position: The Ubiquiti Riga office is looking for a talented and self-driven embedded C/C++ developer. We expect you to bring your experience, enthusiasm and creativity wherever you go and put them in the work you do. You should be able to think out of the box when finding solutions to brand new problems and make things work when the solution is not straightforward. Responsibilities: Work as a part of the global team of firmware, hardware engineers and designers to develop cutting edge networking products and technologies; User space libraries and services development and bug fixing; Integration of 3rd party software into existing device firmware and build system; Maintenance of existing product firmwares; Work closely with HW engineering team to create new products and assist with finding problems in existing HW. Requirements: 3+ years embedded firmware development experience with C/C++; Good understanding of Linux internals; Good knowledge of networking stack and protocols: TCP/UDP, static/dynamic routing; Good knowledge of Linux firewall (i.e. netfilter) and traffic control (i.e. tc); Experience with VPNs: IPSec/OpenVPN/wireguard; Experience with AI tools - Claude, Codex, etc; Knowledge of Git version control system; Fluent in English and Latvian. Nice to have: Experience with cellular network technologies (LTE/UMTS/GSM/CDMA); Experience with Linux driver development, OpenWRT; Experience with DPI traffic analysis solutions; Experience with Network Threat detections solution. Benefits: International work environment and work with global development teams; Ability to deliver software that is used by millions of people across the globe; Opportunity to leverage and integrate modern AI tools into product development; Access to all Ubiquiti products; Medical insurance; Hybrid approach - office in Riga; Flexible work hours; Compensation package matching global standards, including competitive salary depending on your qualification and background (starting from 3000 up to 7000 Euro gross monthly); A-class office with all the necessities - snacks, drinks, free parking, etc!

About Ubiquiti At Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to next generation of IT solutions. Our growth is made possible by the dedicated team of hundreds behind the scenes. From software developers and product managers to designers and strategists, Team UI is driven to achieve our common goal: Rethinking IT. At Ubiquiti, you’ll heighten your potential and broaden your horizons - all while shaping the future of connectivity. Responsibilities: Develop Linux user-space firmware for Ubiquiti networking products; Collaborate with global firmware, hardware, cloud, and product teams throughout the product lifecycle; Design, implement, and maintain system services, management daemons, libraries, and product business logic; Develop network-facing applications using sockets, IPC mechanisms, netlink, and event-driven I/O; Integrate open-source packages and third-party components into our OpenWrt-based firmware and build systems; Maintain and improve existing firmware, focusing on stability, performance, security, and resource efficiency; Develop interfaces between low-level platform components, device-management services, and higher-level product features; Diagnose complex laboratory and field issues using logs, packet captures, tracing, core dumps, and profiling tools. Requirements: 3+ years of embedded Linux software development experience using C or C++; Strong understanding of Linux internals, including processes, threads, memory management, filesystems, signals, and service lifecycle; Experience with Linux networking, sockets, IPC, netlink, epoll, and asynchronous application design; Solid networking fundamentals, including Ethernet, TCP/UDP, IPv4/IPv6, routing, bridging, firewalls, and DNS/DHCP.; Experience with Git, Bash, cross-compilation, toolchains, and embedded build systems such as OpenWrt or Buildroot. Experience with AI tools - Claude, Codex, etc. Fluent in English and Lithuanian. Nice to have: Hands-on experience with OpenWrt components such as procd, ubus, UCI, rpcd, or netifd; Experience designing APIs, configuration systems, state machines, or management services for embedded products; Knowledge of Linux security, process isolation, secure update mechanisms, and application hardening; Experience with system performance analysis, memory-leak detection, crash analysis, and resource optimization; Familiarity with BSPs, bootloaders, Linux device drivers, or hardware bring-up; Python or Bash scripting experience and familiarity with automated testing and CI/CD systems; Experience maintaining or contributing to open-source software. Benefits: International work environment and work with global development teams; Ability to deliver software that is used by millions of people across the globe; Opportunity to leverage and integrate modern AI tools into product development; Access to all Ubiquiti products; Medical insurance; Hybrid approach - office in Kaunas; Flexible work hours; Compensation package matching global standards, including competitive salary depending on your qualification and background (starting from 3000 up to 7000 Euro gross monthly); A-class office with all the necessities - snacks, drinks, free lunches, free parking, etc!

About Ubiquiti At Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to next generation of IT solutions. Our growth is made possible by the dedicated team of hundreds behind the scenes. From software developers and product managers to designers and strategists, Team UI is driven to achieve our common goal: Rethinking IT. At Ubiquiti, you’ll heighten your potential and broaden your horizons - all while shaping the future of connectivity. The Position: The Ubiquiti Kaunas office is looking for a talented and self-driven embedded C/C++ developer. We expect you to bring your experience, enthusiasm and creativity wherever you go and put them in the work you do. You should be able to think out of the box when finding solutions to brand new problems and make things work when the solution is not straightforward. Responsibilities: Develop embedded Linux firmware for managed Ethernet switches and related networking products; Collaborate with global firmware, hardware, and product teams throughout product design, bring-up, development, and release; Develop and maintain Linux user-space services, management daemons, platform libraries, and hardware abstraction components; Implement and maintain Layer 2 and Layer 3 switching functionality, including VLANs, STP/RSTP/MSTP, LACP, LLDP, multicast, and routing features; Integrate switching silicon SDKs, platform components, and third-party open-source software into the firmware; Improve switching performance, reliability, startup time, resource usage, and system observability; Work with hardware engineers on board bring-up, BSP integration, hardware validation, and low-level issue investigation; Diagnose complex control-plane and data-plane issues using logs, packet captures, hardware counters, tracing, and profiling tools. Requirements: 3+ years of embedded software development experience using C or C++; Strong understanding of Linux internals, including processes, memory management, networking, netlink, and event-driven I/O; Strong knowledge of Ethernet switching and networking fundamentals, including Layer 2, Layer 3, VLANs, bridging, multicast, and routing; Experience developing Linux-based firmware, platform services, system daemons, or networking applications; Experience with Git, Bash, cross-compilation, toolchains, and embedded build systems such as OpenWrt, Buildroot, or Linux From Scratch. Experience with AI tools - Claude, Codex, etc; Fluent in English and Lithuanian. Nice to have: Experience with routing software such as FRRouting or Quagga; Understanding of data-plane processing, hardware offloading, packet pipelines, and performance optimization; Experience with Broadcom SDKs, Intel/Barefoot Tofino, P4, or comparable switching silicon and frameworks; Experience developing data-center, enterprise, or carrier-grade Ethernet switches; Experience with BSP development, Linux device drivers, bootloaders, or hardware abstraction layers; Ability to contribute to system and software architecture across multiple product areas. Benefits: International work environment and work with global development teams; Ability to deliver software that is used by millions of people across the globe; Opportunity to leverage and integrate modern AI tools into product development; Access to all Ubiquiti products; Medical insurance; Hybrid approach - office in Kaunas; Flexible work hours; Compensation package matching global standards, including competitive salary depending on your qualification and background (starting from 3000 up to 7000 Euro gross monthly); A-class office with all the necessities - snacks, drinks, free lunches, free parking, etc!

About Ubiquiti At Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to next generation of IT solutions. Our growth is made possible by the dedicated team of hundreds behind the scenes. From software developers and product managers to designers and strategists, Team UI is driven to achieve our common goal: Rethinking IT. At Ubiquiti, you’ll heighten your potential and broaden your horizons - all while shaping the future of connectivity. The Position: The Ubiquiti Kaunas office is looking for a talented and self-driven embedded C/C++ developer focused on Wi-Fi. You’ll bring experience, enthusiasm, and creativity to solve brand-new problems, think beyond the obvious, and make things work—even when the solution isn’t straightforward. Responsibilities: Build firmware for new Wi-Fi 6, 6E and WiFi 7 access points and routers; Collaborate with global firmware, hardware, RF, and product teams to deliver cutting-edge wireless networking products; Develop and maintain user-space services and libraries, management daemons, and integrations with hostapd and wpa_supplicant; Integrate third-party components and chipset SDKs into our OpenWrt-based firmware and build systems; Maintain and improve existing product firmware, focusing on stability, performance, security, and maintainability; Work closely with hardware and RF engineers on bring-up, calibration, validation, and issue investigation; Optimize roaming, mesh networking, airtime fairness, OFDMA, MU-MIMO, DFS, automatic channel selection, and QoS/WMM; Diagnose complex laboratory and field issues using logs, packet captures, tracing, and on-device profiling. Requirements: 3+ years of embedded firmware development experience using C or C++; Strong understanding of Linux internals, including processes, memory management, networking, netlink, and event-driven I/O; Solid networking fundamentals, including TCP/UDP, routing, firewalls, and traffic control; Experience with Wi-Fi standards and concepts, including IEEE 802.11 a/b/g/n/ac/ax/be), WPA2/WPA3, EAP, and SAE; Experience with Git, cross-compilation, toolchains, and embedded build systems such as OpenWrt or Buildroot; Experience with AI tools - Claude, Codex, etc; Fluent in English and Lithuanian. Nice to have: Linux wireless or driver experience involving mac80211, cfg80211, NL80211, ath10k; ath11k or mt76; Hands-on experience customizing hostapd, wpa_supplicant, or their control interfaces; Experience with Qualcomm Atheros, MediaTek, or comparable chipset SDKs and board bring-up; Understanding of RF fundamentals, including link budget, SNR, MCS, spectral analysis, regulatory domains and DFS; Experience with 802.11s, EasyMesh, band steering, client steering, or 882.11k/v/r roaming optimization; Experience with Wireshark, tcpdump, radiotap, iPerf3, IxChariot, or automated wireless testing frameworks; Python or Bash scripting experience and familiarity with CI/CD systems. Benefits: International work environment and work with global development teams; Ability to deliver software that is used by millions of people across the globe; Opportunity to leverage and integrate modern AI tools into product development; Access to all Ubiquiti products; Medical insurance; Hybrid approach - office in Kaunas; Flexible work hours; Compensation package matching global standards, including competitive salary depending on your qualification and background (starting from 3000 up to 7000 Euro gross monthly); A-class office with all the necessities - snacks, drinks, free lunches, free parking, etc!

About Ubiquiti At Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to next generation of IT solutions. Our growth is made possible by the dedicated team of hundreds behind the scenes. From software developers and product managers to designers and strategists, Team UI is driven to achieve our common goal: Rethinking IT. At Ubiquiti, you’ll heighten your potential and broaden your horizons - all while shaping the future of connectivity. About Ubiquiti At Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to the next generation of IT solutions. Our growth is made possible by the dedicated team of hundreds behind the scenes. From software developers and product managers to designers and strategists, Team UI is driven to achieve our common goal: Rethinking IT. At Ubiquiti, you’ll heighten your potential and broaden your horizons, all while shaping the future of connectivity. Role Summary We are looking for a highly driven Hardware Engineer who is passionate about innovation and eager to build extraordinary products. In this role, you will help design next-generation Storage Server solutions, including high-density NAS, SAN, and unified storage systems with real global impact. You will collaborate directly with R&D labs across multiple countries, bringing your expertise, energy, and creativity into every stage of development. We value engineers who think beyond conventional solutions, embrace new challenges, and consistently engineer reliable, high-performance enterprise storage products. Responsibilities Collaborate with a global cross-functional team—including industrial design, layout, mechanical, SI, BSP, thermal, DQA, and product management—to drive new product development from concept through mass production. Lead or contribute to system architecture for storage servers, owning schematic capture, component selection, and PCB layout review to ensure ultra-high-speed signal integrity and robust high-power design. Design and validate high-density storage backplanes and connectivity solutions (e.g., NVMe/SATA/SAS topologies). Rapidly prototype concept hardware for mock-ups and feasibility studies; take a hands-on role in board bring-up, debugging, testing, and validation. Build and execute comprehensive hardware test and validation plans, focusing on data integrity and long-term storage reliability. Diagnose and resolve complex hardware challenges—from early-stage design issues to in-field anomalies—to ensure rock-solid performance and product reliability. Own and maintain the Hardware Requirements Document, ensuring a complete and accurate definition of system-level and component-level specifications. Conduct competitive teardowns and feature benchmarking to inform product and architecture decisions. Requirement MS degree in Electrical Engineering or a related technical discipline. 8+ years of hands-on hardware development experience with a proven record of delivering production-grade designs. Strong foundation in core electrical engineering principles with demonstrated expertise in digital and analog circuit design. Deep experience in high-speed interface architecture and signal validation, including DDR5, PCIe Gen4/5/6, NVMe, SAS3/SAS4, and SATA3. Practical experience with high-speed SerDes (up to 56G/112G), server-grade CPUs (x86/ARM), and PCH/Chipset integration. Solid understanding of server power delivery (VRM, PMIC) and advanced thermal management for high-density systems. Solid understanding of thermal management and EMI/EMC compliance design practices. Proficient with EDA tools for schematic and PCB development (e.g., OrCAD Capture, Cadence Allegro, Mentor PADS). Highly skilled with lab instrumentation—oscilloscopes, logic analyzers, spectrum analyzers, and comfortable with hands-on debugging. Excellent communication and collaboration skills, with the ability to thrive in a fast-moving, cross-functional, and highly adaptive startup environment. Preferred Qualifications Experience developing hardware for enterprise-class storage systems, rackmount servers, or high-performance computing (HPC) platforms. Familiarity with BMC (Baseboard Management Controller), IPMI, and server management standards. Highly organized in managing complex hardware platforms, with a proactive approach to exploring new architectures and driving innovative product concepts. Strong self-motivation and ownership mindset, with a demonstrated ability to lead complex technical issues to full resolution.

About Ubiquiti At Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to next generation of IT solutions. Our growth is made possible by the dedicated team of hundreds behind the scenes. From software developers and product managers to designers and strategists, Team UI is driven to achieve our common goal: Rethinking IT. At Ubiquiti, you’ll heighten your potential and broaden your horizons - all while shaping the future of connectivity. Role Summary This role is mainly working on the design and mass production of our IoT product lines. You will own end-to-end hardware development — board-level design, low-power optimization, certification, and EMS/ODM coordination. You will work with firmware, mechanical, QA, and PM teams, as well as manufacturing partners, to bring products from concept to volume production. Responsibilities (What he/she will do after joining UI) - AC-Side Power Electronics Design: Hands-on design of smart relays, light switches, dimmers, and smart plugs — including AC-DC power conversion (e.g., buck / flyback) , live/neutral handling, isolation design, phase-cut / dimming control, and creepage / clearance compliance. -Power IC Design & Review : Design and review PMIC, charger IC, and battery-protection circuits to ensure product safety and reliability. Requirement (Must-Haves) - Bachelor’s degree in Electrical Engineering, Electronics, or a related field. - 10+ years of hands-on hardware design experience in consumer electronics or IoT products. - Power-electronics / AC-side product design experience — a proven track record taking AC-powered products (smart relays, light switches, dimmers, or smart plugs) to mass production , including AC-DC conversion, live/neutral handling, isolation design, and creepage/clearance (safety) compliance . - Hands-on EMC / ESD debug experience, with the ability to lead products through certification independently. Preferred Qualifications - Advanced Power Electronics: Deeper experience with switching topologies (buck / flyback / PFC), transformer & magnetics design, phase-cut / TRIAC dimming, and energy-metering ICs. - PMIC / Charger IC / Protection: PMIC, charger IC, and battery-protection circuit design. -Surge / Lightning / EMC for AC Products: Hands-on diagnosis of pre-compliance or certification failures on AC-side products (surge / EFT / ESD) — not just familiarity with the standards.

About Ubiquiti At Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to next generation of IT solutions. Our growth is made possible by the dedicated team of hundreds behind the scenes. From software developers and product managers to designers and strategists, Team UI is driven to achieve our common goal: Rethinking IT. At Ubiquiti, you’ll heighten your potential and broaden your horizons - all while shaping the future of connectivity. Role Summary This role is mainly working on the design and mass production of our IoT product lines. You will own end-to-end hardware development — board-level design, low-power optimization, certification, and EMS/ODM coordination. You will work with firmware, mechanical, QA, and PM teams, as well as manufacturing partners, to bring products from concept to volume production. Responsibilities (What he/she will do after joining UI) - Lead the hardware design of IoT series devices from concept through mass production. - Define power architecture and conduct battery life estimation for primary lithium (CR series) and rechargeable Li-ion applications. - Integrate wireless connectivity solutions (BLE, Zigbee, Wi-Fi, or Sub-GHz) into product designs, including SI and antenna tuning. Requirement (Must-Haves) - Bachelor’s degree in Electrical Engineering, Electronics, or a related field. - 10–15 years of hands-on hardware design experience in consumer electronics or IoT products. - Hands-on EMC / ESD debug experience, with the ability to lead products through certification independently. - IoT Sensor Design : Proven track record designing PIR, door/window contact, temperature/humidity, or motion detection modules for IoT applications. Preferred Qualifications - Experience with multi-region regulatory certifications (US, EU, etc.). - Strong English communication for daily collaboration with overseas teams and EMS / ODM partners.