About this role
Design the Hardware Behind Life-Safety and Security Products
At Radionix, we create products that protect people, property, and businesses around the world. Our engineers develop intrusion detection systems, wireless sensors, control panels, communicators, and connected security products that are installed in millions of locations globally.
We are looking for a Senior PCB Design Engineer to join our product development team in Fairport, NY. In this role, you will work alongside hardware, firmware, RF, and mechanical engineers to transform ideas into manufacturable products. You will have a direct impact on products that move from concept through production and into the hands of customers worldwide.
If you enjoy solving complex layout challenges, optimizing designs for performance and manufacturability, and working on products that ship, we want to hear from you.
What You'll Do
Design PCB layouts for digital, mixed-signal, power, RF, and wireless products from concept through productionCollaborate closely with hardware, firmware, RF, and mechanical engineers to meet design and performance requirementsCreate and maintain schematics, symbols, footprints, and component librariesDefine PCB stack-ups and support controlled impedance, differential pair routing, DDR signaling, and signal integrity requirementsPerform or support signal integrity analysis of critical interfacesPartner with PCB fabricators and assembly suppliers during prototype and production buildsReview designs for manufacturability, testability, reliability, and cost optimizationSupport EMC and regulatory compliance through best-practice PCB design techniquesResolve technical issues related to PCB fabrication and assemblyContribute to PCB design standards, libraries, and engineering process improvementsCollaborate with global engineering teams to share best practices and support new product development initiativesTechnologies You'll Work With
High-speed digital interfacesRF technologies including Zigbee and LoRaMixed-signal and power electronicsControlled impedance and differential pair routingSignal integrity analysisMulti-layer PCB design (2, 4, 6+ layers)EMC and regulatory compliance-focused design
Bachelor's degree in Electrical Engineering, Electrical Engineering Technology, or related field5+ years of PCB design experience, or equivalent combination of education and experienceExperience designing multi-layer PCBs for production environmentsStrong understanding of schematic capture and PCB layout methodologiesAbility to manage multiple design activities with limited supervisionStrong organizational, communication, and problem-solving skillsDemonstrated ownership and accountability for project deliverablesPreferred Qualifications
Experience with Siemens Xpedition, Mentor Graphics PADS, DxDesigner, and/or Altium DesignerExperience with controlled impedance, matched-length routing, differential pairs, and DDR designsUnderstanding of PCB manufacturing, assembly, DFM, and DFA requirementsExperience supporting RF and wireless products including Zigbee and LoRaFamiliarity with HyperLynx or similar signal integrity toolsUnderstanding of PCB materials, fabrication processes, and impedance control techniquesExperience working directly with PCB fabrication and assembly suppliersFamiliarity with AutoCAD and PTC CreoIPC CID or CID+ certificationWhy Join Radionix?
Design products used around the world to protect lives and propertyWork with cutting-edge wireless, embedded, and life-safety technologiesCollaborate with experienced global engineering teamsSee your designs progress from concept through productionInfluence product quality, performance, and manufacturabilityJoin a culture that values ownership, innovation, and continuous improvementWhat Makes This Role Exciting
At Radionix, you won't be designing generic reference boards. You'll be creating the hardware that powers real security and life-safety products, including wireless sensors, control panels, communicators, and next-generation connected devices. Your work will directly influence products that are installed in homes and businesses around the world.
The U.S. base salary range for this full-time position is $130,000-140,000 annually. Within the range, individual pay is determined based on several factors, including, but not limited to, work experience and job knowledge, complexity of the role, job location, etc.
In addition to base salary, full-time employees are eligible to participate in Keenfinity Group's (US) Health and Welfare Benefit Plans—including medical, dental, vision, disability, and life insurance—as well as the company’s 401(k) plan, subject to the terms and conditions of the respective plan documents. Full-time employees are eligible to participate in Keenfinity Group’s paid time off and sick leave programs in accordance with applicable policies.
Reasonable accommodations may be made, to the extent they do not pose an undue hardship, to enable qualified individuals with covered disabilities to perform essential functions.Indefinite U.S. work authorized individuals only. Future sponsorship for work authorization is not available.All of your information will be kept confidential according to EEO guidelines.At Keenfinity Group we don’t just build innovative solutions — we shape a smarter, more connected world through technology. We value different backgrounds, ideas, and experiences and we’re committed to growing, learning, and celebrating success as one team. Everyone is welcome here — we foster an environment where everyone is respected, valued, and encouraged to be their authentic self.
Keenfinity Group is an equal opportunity employer, offering equal opportunities for all. We welcome applications from people with disabilities and can offer support, if needed. When everyone has a chance to contribute, we all do better.
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