Point your AI agent at freehire and let it find you a job. A CLI and an MCP server over the whole job API — no browser.
Senior Rust engineer at IonQ’s Vector Atomic builds and maintains control software for quantum sensing devices, working closely with hardware teams on ARM-based systems and low-latency data pipelines.
Designs and delivers high-reliability electronics for spaceflight systems, leading full-cycle PCB design from concept to flight readiness while collaborating with cross-functional teams.
Leads the design and development of embedded firmware for quantum control systems, using C/C++ and Rust on ARM SoC platforms, while collaborating with hardware engineers and mentoring teams.
Develop embedded firmware in C/C++ for quantum sensing instruments, writing drivers for ST microcontrollers and mixed-signal devices to enable precision quantum measurements.
Design and develop FPGA-based control systems for quantum computers, implementing signal processing and real-time logic using Verilog/VHDL and Vivado.
New grad cybersecurity engineer at Applied Intuition joining the vehicle platform security team in Sunnyvale. Day to day: contribute to security assessments, implement secure boot for embedded devices, and help integrate HSM-based encryption and key management, primarily using C, C++, and Python alongside hardware and cross-functional teams.
Staff Android engineer at WHOOP (Boston, MA) who owns the architecture of the connectivity layer linking WHOOP wearables to the Android app — BLE/GATT communication, firmware delivery, history sync, and connection reliability at scale. Core stack: Kotlin, coroutines/Flow, Jetpack Compose, multi-module Gradle, and the Android Bluetooth stack.
On-site ISSO III at Hanscom AFB, MA supporting DoD Special Access Program environments. Day to day: maintaining RMF authorization packages, continuous monitoring, security impact analyses, audits, and A&A support across Collateral, SCI, and SAP systems, working under an ISSM. Requires active TS/SCI with SAP eligibility and a CI polygraph.
An Information Systems Security Officer III maintains the operational security posture of DoD Special Access Program information systems at Hanscom AFB, MA — preparing RMF authorization packages, conducting continuous monitoring, audit reviews, configuration management, and assessment & authorization support across Collateral, SCI, and SAP environments. Requires an active Top Secret clearance with
An embedded systems engineer who supports RAKwireless IoT customers by troubleshooting hardware/firmware issues, building POCs and demos on the WisBlock platform, running field tests for LoRaWAN/BLE/Cellular deployments, and writing technical documentation. Core stack: STM32/ESP32 microcontrollers, C/C++, sensor interfaces (I2C/SPI/UART), and LPWAN wireless protocols.
Junior System Administrator at Hexpress Healthcare in Vadodara who installs and maintains Windows/Linux systems, manages network hardware, firewalls, VPN and VoIP, handles domain/SSL and asset management, and keeps documentation and user access in order. Core tech includes Windows Server, Active Directory, DNS/DHCP, Group Policies and endpoint protection.
Designs and develops flight computers and embedded software for satellite missions at Catalyx Space, working across hardware bring-up, low-level drivers, and mission-critical real-time firmware for spacecraft subsystems (power, comms, ADCS, thermal, payload). Core stack: C/C++, bare-metal and RTOS (FreeRTOS/Zephyr), ARM Cortex-M/R and RISC-V, FPGAs, and I2C/SPI/UART/CAN buses.
Rivian is hiring a senior hands-on security engineer in Atlanta to own security and privacy assurance for vehicle embedded systems end to end: threat modeling, security requirements, secure boot, PKI, OTA, and vehicle/charging infrastructure, plus reviewing joint-venture (RVT) deliverables. Core work spans firmware, silicon, automotive protocols, and privacy engineering for telemetry and customer
Senior Hardware Systems Engineer who designs, validates, and deploys Verra Mobility's hardware/firmware systems — especially camera, radar, and embedded sensing devices — while managing field failure analysis and 3rd-party ODM acceptance testing. Core tech includes Cadence/Allegro PCB design, lab instrumentation, signal integrity, and firmware configuration.
Location: USA, Bellevue,, WITEKIO is an expert on embedded and IoT software development , with a global system approach integrating the various software layers of intelligent systems, from hardware to the cloud.…
Develops and maintains automated test systems for embedded software and hardware in underwater optical sensors, focusing on integration testing and reliability for ARM Cortex-based devices.
Title: Engineering Director, Firmware, Software and Digital Systems, Residential Fire Location: Hyderabad, India Employment Type: Fulltime Position Summary Kidde Global Solutions is seeking an Engineering Director to…
Senior Electronics Test Engineer on Form Energy's BMS Test team in Berkeley, CA, running design verification and validation testing (component, board, and system level) for the AMU PCBA of multi-megawatt iron-air battery systems. Day-to-day covers test plans/DVP&Rs, CAN-FD/Ethernet/RS485 protocol verification, HV sensing and power distribution tests, functional safety checks, data analysis, and Py
Senior Python engineer who builds automated lab test software and data pipelines at a networking-silicon startup: driving real lab equipment/DUTs (gRPC, serial), debugging test runs, and analyzing large test datasets with Elasticsearch, Kibana, and relational databases. Not a web-app role — a mix of test automation, hardware interfacing, and data analysis.
Quantum-Si is hiring a Systems Integration Engineer to run, troubleshoot, and improve end-to-end integration testing for Proteus, its next-generation single-molecule protein sequencing platform in San Diego. The role is hands-on lab work spanning hardware, software, firmware, optics, and fluidics, with test protocol development, root-cause analysis, and Python-based data analysis.
We couldn't check your fit for this role — add a CV to your profile to see it next time.