Senior Firmware Engineer

Architect, Design, Implement and Test, electronics and firmware on assigned projects.? Participate in creating technical Product Requirements from Marketing requirements.? Participate in creating Project Plans including Project Schedules. This includes estimating time required to implement various tasks associated with electronics and firmware development, establishmilestones and meet those milestones.? Effectively use Product Development Process and industry standard product development methodologies and design tools. For electronics and firmware this includes producing and maintaining analysis, Product Requirements Document, architecture, high-level design, detail design, schematics, circuit simulation, worst case tolerance analysis, node-by-node check-out, Net list checks, no component used outside Mfg’s recommendations, revision control, modular coding, code coverage testing, boundary testing, developer testing and product verification testing. Design reviews are conducted throughout the product development process. Participate in the continuous improvement of engineering practices and procedures.? As an individual contributor, meet project objectives with innovation, creativity and good engineering practice. Design new, innovative products and enhancements/improvements to current products. Seek new and better technologies and methods to increase product performance, add features and reduce component and production costs. When appropriate, initiate putting in additional hours to stay off assigned project’s critical path.? Utilize Rapid Prototype techniques to create mock-ups of products to be used by Marketing and Sales to validate market requirements.? Provide marketing support, which includes providing technical evaluations and developing project development and product cost estimates for new product ideas.?? Provide Engineering support to Sales, Customer Service and Marketing.? Provide support to Production, which includes making design changes to improve manufacturability and reduce product build costs as well as support the selection and qualifying vendors/suppliers. Also, participate in failure analysis/investigations to find the root-cause of production and field failures and, if appropriate, make design changes.? Be familiar with domestic and international Regulatory Standards; FCC, UL, CE, IC, BSI, CENELEC, ETSI, etc. Support testing to these standards and getting certifications as appropriate. Be knowledgeable of the relevant standards and include them in the ProductRequirements Document.? Continuously improve skills required; seeking training through seminars, literature, industry shows/workshops and relevant course work.?, Senior Network Engineer - Infrastructure & Operational Technology (OT) Denver, CO 6+ Month Contract $55 to $63 per hour DOE Summary We are seeking a Senior Network Engin…

• 1 month ago

Expert proficiency in Embedded C and C++ Strong experience with bare-metal firmware development and low-level hardware interfacing Extensive experience developing firmware for battery-powered portable or handheld products Experience with ARM Cortex-M microcontrollers and MCU architectures Direct register-level programming and peripheral driver development Development of board support packages (BSPs), device drivers, and hardware abstraction layers (HAL) Strong understanding of interrupts, timers, DMA, watchdogs, and power management subsystems Experience with bootloader design, firmware updates, and recovery mechanisms Expertise in power optimization, sleep-state management, and battery life extension techniques Experience integrating and debugging cellular communication modules (LTE, LTE-M, NB-IoT, 4G/5G) Strong knowledge of wireless communication protocols and networking concepts Experience with MQTT, TCP/IP, UDP, TLS/SSL, HTTP/HTTPS, and related embedded networking stacks Hands-on experience with UART, SPI, I2C, USB, GPIO, ADC, and other embedded interfaces Experience with real-time embedded systems and RTOS environments such as FreeRTOS or Zephyr Strong debugging skills using oscilloscopes, logic analyzers, JTAG, and SWD tools Experience with firmware architecture, software design patterns, and code optimization Proficiency with Git-based source control and CI/CD workflows Experience bringing up new hardware platforms from prototype through production Ability to troubleshoot hardware, firmware, and communication issues across the full product stack Preferred Skills Experience with LTE-M, NB-IoT, and low-power IoT device development Experience with Nordic nRF91, STM32, NXP, Renesas, or similar embedded platforms Bluetooth Low Energy (BLE), Wi-Fi, GNSS, or NFC integration experience Secure boot, firmware signing, encryption, and OTA/FOTA update implementation Knowledge of battery charging systems, PMICs, and fuel gauge ICs Familiarity with carrier certification processes (Verizon, AT&T, T-Mobile, PTCRB) Experience developing safety-critical or regulated products Manufacturing test support and product commercialization experience Senior-Level Competencies Technical leadership and firmware architecture ownership Mentoring and code review experience Ability to define firmware requirements and development roadmaps Cross-functional collaboration with hardware, RF, cloud, mobile, and manufacturing teams Proven track record delivering connected products from concept through production Education and Experience: BS ECEN or Computer Science 10+ years of Firmware Development Physical Requirements (With or without reasonable accommodation)