Eridan is a rapidly-growing startup building 5G radios to enable abundant wireless connectivity everywhere in the world. Our MIRACLE transceiver is based on a patent-protected switching architecture that decreases the amount of power required to transmit a gigabit of data by 5-10x.

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Revolutionizing 5G with energy-efficient radios to significantly reduce power consumption.

About EridanAt Eridan we believe in the power of collaboration and communication to achieve our mission: connect the planet to empower a sustainable, shared future. That mission is possible with our patented transmitter which decreases the cost and power required to roll out 5G by 10x when deployed globally. This is all facilitated through our offices: our Sunnyvale headquarters has big windows (even in the lab!), is walking distance to downtown and the Caltrain, and fits the entire team in the cafeteria for our frequent company parties. Learn more about our mission <a href="https://www.youtube.com/watch?v=L5oYjJm_Jec">here</a>.About this JobWe are seeking an GaN Circuit Design Engineer to join our team, focusing on the design of circuits for three key applications: RF switching for polar modulation at frequencies up to 10 GHz, wideband linear amplifiers from DC to sub-GHz frequencies, and sub-GHz-range switching electronics for agile power management. All designs leverage Gallium Nitride (GaN) technology, with our product integrating multiple GaN chips to achieve cutting-edge performance. The ideal candidate for this role will play a key role in the development, productization, and commercialization of Eridan’s next generation 4T4R 100MHz IBW Radio Unit (RU).As an GaN Circuit Design Engineer, you will:<ul><li>Gain hands-on experience in all phases of RF circuit design (schematic, layout, verification) for one of the most complex GaN circuits in the industry.</li><li>Utilize Keysight’s Advanced Design System (ADS) for circuit design.</li><li>Contribute to digital and analog system design, GaN packaging strategies, and digital interface solutions.</li><li>Perform system-level analysis and define chip requirements for optimal performance.</li><li>Support design for test and design for manufacturability focus activities for the GaN blocks of the RU RF circuit.</li><li>Participate in design reviews and collaborate on technical and business discussions with foundries.</li></ul>Qualities of a Successful Candidate:<ul><li>Master’s or Ph.D. in Electrical Engineering with a focus on circuit design.</li><li>5+ years of experience designing GaN circuits, or GaAs circuits with an emphasis on RF power circuits.</li><li>Proficiency in scripting and programming using C, Python, MATLAB, or Verilog-A to enable you to control Eridan’s digital RF small cell. </li><li>Ability to optimize component selection for board level design from a combination of data sheets, breadboard validation of data sheet performance, and collaboration with Eridan’s world leading design team. </li><li>Theoretical understanding of RF communication technology and circuit theory.</li><li>Hands-on experience with ADS/AWR RF-Analog Circuit Design for system optimization and collaboration with Eridan’s GaN device design team.  </li></ul>Nice to Have:<ul><li>Experience with 5G RU design. </li><li>Experience with designing for embedded software control of software defined radios.</li><li>Familiarity with compact nonlinear modeling and parameter extraction for advanced GaN foundry nodes.</li></ul>Perks of working at Eridan<ul><li>Work on new technology that will make a significant impact on global infrastructure</li><li>Ability to learn, develop, and advance within a flexible environment </li><li>Collaborate with smart, passionate, and helpful co-workers </li><li>Celebrate progress company-wide</li><li>Pre-IPO equity </li><li>401K with automatic match </li><li>Health, Vision and Dental insurance</li></ul>Salary RangeGiven our anticipated growth, we are open to hiring individuals with varying levels of experience to fill this role. Salary will be commensurate with job-related skills, experience and other relevant factors. The base salary range for the primary location of this role is between $125,000 and $155,000 plus stock options and benefits. Eridan is an equal opportunity employer. We value and celebrate diversity and are committed to creating an inclusive environment for all employees. Qualified applicants will be considered for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status.

GaN Circuit Design Engineer 

About EridanAt Eridan we believe in the power of collaboration and communication to achieve our mission: connect the planet to empower a sustainable, shared future. That mission is possible with our patented transmitter which decreases the cost and power required to roll out 5G by 10x when deployed globally. This is all facilitated through our offices: our Sunnyvale headquarters has big windows (even in the lab!), is walking distance to downtown and the Caltrain, and fits the entire team in the cafeteria for our frequent company parties. Learn more about our mission <a href="https://www.youtube.com/watch?v=L5oYjJm_Jec">here</a>.About this JobWe are seeking a skilled Senior FPGA Development Engineer to join our team at Eridan. In this role, you will lead the integration and testing of FPGA projects, with a focus on our 4x4 ORAN project and Eridan SOM optimization. You will work closely with cross-functional teams to propose and implement enhancements, validate changes on hardware and simulation platforms, and resolve technical challenges. This is an exciting opportunity to contribute to the future of wireless communication through innovative FPGA solutions.As our Senior FPGA Development Engineer, you will: <ul><li>FPGA Project Development &amp; Integration: Lead the integration and testing of the 4x4 ORAN FPGA project, and propose changes to enable Carrier Aggregation features.</li></ul><ul><li>Eridan SOM Optimization: Collaborate with the team to optimize POST functions and enhance the performance of Eridan's System on Module (SOM) initiative.</li></ul><ul><li>Validation &amp; Debugging: Independently validate FPGA project changes on hardware and simulation platforms to ensure accurate functionality.</li></ul><ul><li>Technical Challenges &amp; Problem-Solving: Resolve chip fitting, timing closure, and simulation limitations while supporting bring-up and debugging activities in the lab environment.</li></ul>Qualifications of a Successful Candidate<ul><li>3+ years of FPGA development experience.</li><li>Proficiency in SystemVerilog, Verilog, and VHDL programming languages.</li><li>Proficiency in AMD (Xilinx) chip base and primitives.</li><li>Experience with good digital design principles and practices.</li><li>Experience with AMD (Xilinx) Vivado/Vitis integration tools.</li><li>Experience with Siemens Questa simulation tools.</li><li>Experience with Git, GitHub and general principles of Continuous Integration process.</li><li>Experience with scripting and Linux environments.</li></ul>Nice to Have Skills:<ul><li style="text-align:left;">Knowledge of ORAN WG4 specifications and 5G technology.</li><li style="text-align:left;">Experience with packet-based timing protocols such as Ethernet, PTP, SyncE.</li><li style="text-align:left;">Strong debugging skills using JTAG, ILA, and the Vivado/Vitis toolset.</li><li style="text-align:left;">Familiarity with software programming in C, C++, Python, or MATLAB.</li><li style="text-align:left;">Experience with UVM environment and validation methodologies.</li><li style="text-align:left;">Experience with Agile development and Atlassian tool set such as Jira and Confluence </li></ul>Perks of working at Eridan<ul><li>Work on new technology that will make a significant impact on global infrastructure</li><li>Ability to learn, develop, and advance within a flexible environment </li><li>Collaborate with smart, passionate, and helpful co-workers </li><li>Celebrate progress company-wide</li><li>Pre-IPO equity </li><li>401K with automatic match </li><li>Health, Vision and Dental insurance</li></ul>Salary RangeGiven our anticipated growth, we are open to hiring individuals with varying levels of experience to fill this role. Salary will be commensurate with job-related skills, experience and other relevant factors. The base salary range for the primary location of this role is between $140,000 and $180,000 plus stock options and benefits. Eridan is an equal opportunity employer. We value and celebrate diversity and are committed to creating an inclusive environment for all employees. Qualified applicants will be considered for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status.

Senior FPGA Development Engineer

About EridanEridan is a rapidly-growing startup building 5G radios to enable abundant wireless connectivity everywhere in the world. Our MIRACLE transceiver is based on a patent-protected switching architecture that decreases the amount of power required to transmit a gigabit of data by 5-10x.We’re a small team with big aspirations to put an Eridan transceiver in every wireless device in the world, and we believe in the power of teamwork and focus to enable outsized results. Our Sunnyvale office boasts bright working spaces, close proximity to highways 101 and 237, and walking distance from Caltrain. About this Job:<div><div><div><div>The RF Systems Engineer Intern will play a critical role in contributing to the system-level design and development of our novel polar transmitter. You’ll support system modeling, simulation, and lab characterization, working with RF measurement equipment and PCB bring-up. This role offers hands-on experience in RF circuit components, wireless communication theory, and digital signal processing, utilizing tools like Python and MATLAB for system modeling and data analysis.</div></div></div></div>As our RF Systems Engineer Intern, you will:System-Level Design &amp; Development<ul><li>Contribute to the system-level design of Eridan’s novel polar transmitter.</li><li>Assist in modeling and simulation of wireless communication systems.</li></ul>Lab Work &amp; System Characterization<ul><li>Support PCB bring-up and system characterization in a lab environment.</li><li>Work with RF measurement equipment, including spectrum analyzers, oscilloscopes, and power supplies.</li></ul>Signal Processing &amp; Software Development<ul><li>Develop system-level models utilizing digital signal processing techniques, including FIR filters, IIR filters, aliasing, interpolation and decimation filters, and FFTs.</li><li>Utilize Python and MATLAB for system modeling, data analysis, and algorithm development.</li></ul>RF &amp; Wireless Systems<ul><li>Gain hands-on experience with RF circuit components such as power amplifiers, mixers, and transceiver architectures.</li><li>Explore concepts in wireless communication theory and system modeling.</li></ul>Qualifications of a Successful Candidate:<ul><li>Strong familiarity with Python and MATLAB.</li><li>Experience or coursework in digital signal processing.</li><li>Understanding of RF circuits and measurement techniques.</li><li>Interest in wireless systems, communication theory, and system modeling.</li><li>Experience with spectrum analyzers, oscilloscopes, and network analyzers</li></ul>Perks of working at Eridan<ul><li>Work on new technology that will make a significant impact on global infrastructure</li><li>Ability to learn, develop, and advance within a flexible environment </li><li>Collaborate with smart, passionate, and helpful co-workers </li><li>Celebrate progress company-wide</li></ul>Eridan is an equal opportunity employer. We value and celebrate diversity and are committed to creating an inclusive environment for all employees. Qualified applicants will be considered for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status.

RF Systems Engineering Intern 

About EridanAt Eridan we believe in the power of collaboration and communication to achieve our mission: connect the planet to empower a sustainable, shared future. That mission is possible with our patented transmitter which decreases the cost and power required to roll out 5G by 10x when deployed globally. This is all facilitated through our offices: our Sunnyvale headquarters has big windows (even in the lab!), is walking distance to downtown and the Caltrain, and fits the entire team in the cafeteria for our frequent company parties. Learn more about our mission <a href="https://www.youtube.com/watch?v=L5oYjJm_Jec">here</a>.About this JobWe seek a Senior RF Systems Engineer with 5+ years of experience in RF PCB design, high-frequency systems (3GHz - 18GHz), and high-volume manufacturing practices. In this role, you will work closely with Contract Manufacturers (CMs), R&amp;D, and hardware teams to develop scalable, highly manufacturable designs. You will play a key role in RF shielding, Design for Test (DFT) strategies, and thermal management to ensure the success of Eridan’s next-generation wireless products.As our Senior RF Systems Engineer, you will:RF PCB Design &amp; System Development<ul><li>Lead the design and optimization of switch-mode RF circuit boards for 3GHz - 18GHz applications.</li><li>Develop RF shielding strategies to minimize EMI/EMC issues.</li><li>Optimize PCB layouts for signal integrity, power efficiency, and thermal performance.</li><li>Ensure 4G/5G TDD system compatibility (FDD experience is a plus).</li></ul>Manufacturability &amp; High-Volume Production<ul><li>Collaborate with Contract Manufacturers (CMs) to improve fabrication and assembly yields.</li><li>Implement high-volume manufacturing best practices into PCB designs.</li><li>Define and maintain design rules to enhance repeatability and reliability in production.</li></ul>Design for Test (DFT) &amp; Validation<ul><li>Develop in-circuit testing (ICT), flying probe testing, and test coupon strategies for high-volume production.</li><li>Ensure PCB testability, compliance, and quality control standards are met.</li><li>Work with hardware engineers and test teams to define and execute RF PCB validation strategies.</li></ul>Thermal &amp; System Integration<ul><li>Support thermal management strategies, including PCB heatsinking techniques.</li><li>Ensure seamless integration of power systems, RF chains, and shielding techniques.</li></ul>Qualities of a Successful Candidate<ul><li>5+ years of experience in RF system engineering &amp; PCB design (3GHz - 18GHz).</li><li>Strong experience in schematic and layout using Altium</li><li>Expertise in 4G/5G TDD RF system design (FDD is a plus).</li><li>Strong background in RF shielding strategies for PCB layouts.</li><li>Hands-on experience with DFT methodologies (ICT, test coupons, flying probe, etc.).</li><li>Familiarity with high-volume manufacturing processes and working with CMs.</li></ul>Perks of working at Eridan<ul><li>Work on new technology that will make a significant impact on global infrastructure</li><li>Ability to learn, develop, and advance within a flexible environment </li><li>Collaborate with smart, passionate, and helpful co-workers </li><li>Celebrate progress company-wide</li><li>Pre-IPO equity </li><li>401K with automatic match </li><li>Health, Vision and Dental insurance</li></ul>Salary RangeGiven our anticipated growth, we are open to hiring individuals with varying levels of experience to fill this role. Salary will be commensurate with job-related skills, experience and other relevant factors. The base salary range for the primary location of this role is between $130,000 and $175,000 plus stock options and benefits. Eridan is an equal opportunity employer. We value and celebrate diversity and are committed to creating an inclusive environment for all employees. Qualified applicants will be considered for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status.

Senior RF Systems Engineer

About EridanAt Eridan we believe in the power of collaboration and communication to achieve our mission: connect the planet to empower a sustainable, shared future. That mission is possible with our patented transmitter which decreases the cost and power required to roll out 5G by 10x when deployed globally. This is all facilitated through our offices: our Sunnyvale headquarters has big windows (even in the lab!), is walking distance to downtown and the Caltrain, and fits the entire team in the cafeteria for our frequent company parties. Learn more about our mission <a href="https://www.youtube.com/watch?v=L5oYjJm_Jec">here</a>.About the Role:The Senior ASIC Verification Engineer will play a crucial role in executing a comprehensive test strategy for future ASIC development. You will lead efforts in creating automated regression suites, improving verification methodologies, and ensuring seamless integration with design teams to meet critical project milestones.As our Senior ASIC Verification Engineer, you will: Test Strategy &amp; Development<ul><li>Collaborate with design and verification engineers to develop and execute test strategies.</li><li>Write testbenches and test cases based on test strategy documents.</li><li>Develop and improve UVM frameworks.</li><li>Deliver an automated regression suite that de-risks next generation chip development.</li><li>Contribute significantly to unit-level and system-level verification deliverables.</li><li>Improve Eridan’s ASIC verification framework, methodology, and test automation processes.</li><li>Become a key contributor to Eridan’s ASIC verification framework, methodology, and test automation.</li><li>Implement a verification environment to facilitate testing of the RTL against reference MATLAB and Python models</li><li>Lead efforts in refining verification strategies to ensure robust CMOS development.</li></ul>Testing &amp; Automation:<ul><li>Run and automate regression tests.</li><li>Analyze code and functional coverage and provide actionable feedback to the development and verification team.</li><li>Prepare and present detailed reports on testing outcomes and verification strategies.</li></ul>Qualities of a Successful Candidate:<ul><li>MS in Electrical Engineering, Computer Engineering or equivalent</li><li>5+ years of experience in verification</li><li>Proficiency in SystemVerilog for verification.</li><li>Strong experience with UVM frameworks.</li><li>Familiarity with Siemens Questa and/or Cadence Xcelium simulators.</li><li>Detail-oriented with strong analytical and problem-solving skills.</li></ul>Nice to Have:<ul><li>Experience working on Linux-based systems.</li><li>Knowledge of scripting languages such as Python or TCL.</li></ul>Perks of working at Eridan<ul><li>Work on new technology that will make a significant impact on global infrastructure</li><li>Ability to learn, develop, and advance within a flexible environment </li><li>Collaborate with smart, passionate, and helpful co-workers </li><li>Celebrate progress company-wide</li><li>Pre-IPO equity </li><li>401K with automatic match </li><li>Health, Vision and Dental insurance</li></ul>Salary RangeGiven our anticipated growth, we are open to hiring individuals with varying levels of experience to fill this role. Salary will be commensurate with job-related skills, experience and other relevant factors. The base salary range for the primary location of this role is between $140,000 and $180,000 plus stock options and benefits. Eridan is an equal opportunity employer. We value and celebrate diversity and are committed to creating an inclusive environment for all employees. Qualified applicants will be considered for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status.

Senior ASIC Verification Engineer 

About EridanAt Eridan we believe in the power of collaboration and communication to achieve our mission: connect the planet to empower a sustainable, shared future. That mission is possible with our patented transmitter which decreases the cost and power required to roll out 5G by 10x when deployed globally. This is all facilitated through our offices: our Sunnyvale headquarters has big windows (even in the lab!), is walking distance to downtown and the Caltrain, and fits the entire team in the cafeteria for our frequent company parties. Learn more about our mission <a href="https://www.youtube.com/watch?v=L5oYjJm_Jec">here</a>.About this JobAs the Director of Supply Chain, you will develop and implement supply chain strategies, mitigate risks, and ensure operational efficiency. You will manage the supply chain team and work closely with suppliers, contract manufacturers, and internal teams to align production schedules with customer demands.As our Director of Supply Chain, you will:Team Leadership &amp; Strategy<ul><li>Lead and manage the supply chain team to ensure efficient operations across all functions.</li><li>Develop and implement comprehensive supply chain strategies to optimize performance.</li><li>Write and refine supply chain standard operating procedures (SOPs) to improve processes.</li><li>Optimize production costs and negotiate COGS budgets for efficiency and profitability.</li></ul>Supplier &amp; Contract Management<ul><li>Negotiate contracts and costs with suppliers, ensuring favorable terms and strong relationships.</li><li>Identify, evaluate, and mitigate supply chain risks, including supplier capacity, lead times, and geopolitical factors.</li><li>Manage contract manufacturers and oversee CapEx requirements for SMT and FATP, ensuring equipment calibration and maintenance.</li></ul>Production &amp; Inventory Management<ul><li>Oversee IC production, PCBA, and FATP processes.</li><li>Forecast demand for components, PCB fabs, enclosures, and accessories to align with production schedules.</li><li>Ensure on-time delivery of components and materials to meet production deadlines.</li><li>Manage inventory levels, including conducting regular audits and reconciliations with contract manufacturers and foundries.</li></ul>Cross-Functional Collaboration &amp; Compliance<ul><li>Ensure compliance with all relevant regulations, including global market standards and regulatory changes.</li><li>Participate in new product development projects, ensuring smooth integration into the supply chain.</li><li>Collaborate with Sales, Marketing, and Manufacturing to align volume requirements with demand forecasts.</li></ul>Qualities of a Successful Candidate:<ul><li>Bachelor’s degree in Supply Chain Management, Business Administration, Engineering, or a related field; Master’s degree is a plus.</li><li>Proven experience (5+ years) in supply chain management within the electronics manufacturing industry.</li><li>Demonstrated ability to manage IC production, PCBA, and final assembly/test processes.</li><li>Strong capabilities in MS Office, data analysis, and reporting.</li><li>Excellent communication, negotiation, and leadership skills.</li><li>Experience working with new suppliers, negotiating contracts, and setting quality standards.</li><li>Ability to thrive in a fast-paced, dynamic environment and make decisions under pressure.</li></ul>Nice to Have:<ul><li>Familiarity with ERP and inventory management systems.</li><li>Ability to read technical drawings and data sheets.</li><li>Experience working on government projects and familiarity with FAR Part 2 Subpart D.</li></ul>Perks of working at Eridan<ul><li>Work on new technology that will make a significant impact on global infrastructure</li><li>Ability to learn, develop, and advance within a flexible environment </li><li>Collaborate with smart, passionate, and helpful co-workers </li><li>Celebrate progress company-wide</li><li>Pre-IPO equity </li><li>401K with automatic match </li><li>Health, Vision and Dental insurance</li></ul>Salary RangeGiven our anticipated growth, we are open to hiring individuals with varying levels of experience to fill this role. Salary will be commensurate with job-related skills, experience and other relevant factors. The base salary range for the primary location of this role is between $150,000 and $180,000 plus stock options and benefits. Eridan is an equal opportunity employer. We value and celebrate diversity and are committed to creating an inclusive environment for all employees. Qualified applicants will be considered for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status.

Director of Supply Chain 

About EridanAt Eridan we believe in the power of collaboration and communication to achieve our mission: connect the planet to empower a sustainable, shared future. That mission is possible with our patented transmitter which decreases the cost and power required to roll out 5G by 10x when deployed globally. This is all facilitated through our offices: our Sunnyvale headquarters has big windows (even in the lab!), is walking distance to downtown and the Caltrain, and fits the entire team in the cafeteria for our frequent company parties. Learn more about our mission <a href="https://www.youtube.com/watch?v=L5oYjJm_Jec">here</a>. About the RoleWe are seeking a Production IC Test Engineer to take ownership of critical test systems, streamline production processes, and ensure consistent product performance. This role is integral to our mission, acting as a bridge between the systems team, designers, and manufacturing operations to deliver performance insights and drive continuous improvement.As our Production IC Test Engineer, you will<ul><li>Test Station Management: Own, maintain, and optimize C#-based test stations to ensure reliability and accuracy.</li><li>Process Development: Develop and deploy Standard Operating Procedures (SOPs) for test stations to standardize and improve workflows.</li><li>Statistical Process Control (SPC): Create, monitor, and maintain control charts to track performance of the RF test systems and the hardware, and identify deviations.</li><li>Data Analysis and Reporting: Analyze production data to generate insightful performance reports and support process improvements.</li><li>Cross-Functional Collaboration: Work closely with systems engineers and designers to support Design of Experiments (DoE), debug new hardware, and improve product line performance.</li><li>Root Cause Analysis: Investigate performance issues to determine root causes, distinguishing between hardware and software challenges, and coordinate resolutions.</li><li>Quality Assurance: Conduct hardware evaluations to verify test station stability and maintain a controlled environment.</li></ul>Qualities of a Successful Candidate<ul><li>Experience with instrument automation, scripting, and lab equipment automation software.</li><li>Bachelor’s degree in Electrical Engineering, Physics, or a related field.</li><li>Minimum 3 years of experience in IC testing and production environments.</li><li>Hands-on experience with RF test hardware (VNA, signal analyzer, oscilloscope, spectrum analyzer) and manufacturing or yield engineering.</li><li>Proficiency in using and interpreting control charts and other process control metrics.</li><li>Experience in manufacturing or yield engineering.</li><li>Exceptional analytical and problem-solving skills with a detail-oriented focus on quality and continuous process improvement.</li><li>Strong technical documentation and reporting abilities.</li><li>Excellent communication and collaboration skills for cross-functional teamwork.</li><li>Ability to be flexible and adapt with the priorities.</li></ul>Nice to Have<ul><li>Circuit debugging skills.</li><li>Foundational knowledge in manufacturing statistics, with a willingness to learn and apply advanced methods.</li></ul>Perks of working at Eridan<ul><li>Work on new technology that will make a significant impact on global infrastructure</li><li>Ability to learn, develop, and advance within a flexible environment </li><li>Collaborate with smart, passionate, and helpful co-workers </li><li>Celebrate progress company-wide</li><li>Pre-IPO equity </li><li>401K with automatic match </li><li>Health, Vision and Dental insurance</li></ul>Salary RangeGiven our anticipated growth, we are open to hiring individuals with varying levels of experience to fill this role. Salary will be commensurate with job-related skills, experience and other relevant factors. The base salary range for the primary location of this role is between $115,000 and $140,000 plus stock options and benefits. Eridan is an equal opportunity employer. We value and celebrate diversity and are committed to creating an inclusive environment for all employees. Qualified applicants will be considered for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status.

Production IC Test Engineer 

About EridanAt Eridan we believe in the power of collaboration and communication to achieve our mission: connect the planet to empower a sustainable, shared future. That mission is possible with our patented transmitter which decreases the cost and power required to roll out 5G by 10x when deployed globally. This is all facilitated through our offices: our Sunnyvale headquarters has big windows (even in the lab!), is walking distance to downtown and the Caltrain, and fits the entire team in the cafeteria for our frequent company parties. Learn more about our mission <a href="https://www.youtube.com/watch?v=L5oYjJm_Jec">here</a>.About the RoleEridan is seeking a highly skilled and proactive Senior Embedded Software Engineer with a strong background in embedded software development. As the founding member of the embedded team, this person will play a pivotal role in supporting our test and system engineering teams while contributing to the team’s growth. This position involves designing and implementing software solutions for cutting-edge radio units (RU), contributing to the next-generation platform software stack.As our Senior Embedded Software Engineer, you will:Software Development<ul><li style="text-align:left;">Design and implement embedded software solutions in collaboration with cross-functional teams.</li><li style="text-align:left;">Develop software features in C++ for ORAN and M-plane.</li><li style="text-align:left;">Develop and maintain Linux user space and kernel drivers in C or Rust.</li><li style="text-align:left;">Own design proposals, coding, testing, and documentation processes.</li></ul>Testing and Quality Assurance<ul><li>Enhance regression and robustness testing.</li><li>Support CI/CD pipeline automation.</li><li>Perform quality code reviews and drive the execution of design and testing tasks.</li></ul>Hardware Support and Deployment<ul><li>Provide onsite support for hardware design, board bring-up, and deployments.</li><li>Represent the software team in cross-functional activities like board bring-up and customer demos.</li></ul>Problem-Solving and Troubleshooting<ul><li>Troubleshoot embedded software issues and configure verification equipment and cellular network base stations.</li><li>Execute complex tasks, such as multi-point user stories, bug fixes, and functionality verification.</li></ul>Qualifications of a Successful Candidate<ul><li>BS in Computer Science or equivalent work experience</li><li>5-10 years of experience in embedded software development.</li><li>Strong programming skills in C and C++ with a deep understanding of software engineering principles.</li><li>Proficiency with Linux, Git, and agile development frameworks (e.g., Scrum).</li></ul>Nice to Have Skills<ul><li>Experience with 5G, ORAN, DU, or RU software development.</li><li>Team leadership or managerial experience.</li><li>Experience with Yocto build systems for embedded Linux development. </li><li>Familiarity with cellular network base station configuration and deployment. </li><li>Programming experience in Rust.</li></ul>Perks of working at Eridan<ul><li>Work on new technology that will make a significant impact on global infrastructure</li><li>Ability to learn, develop, and advance within a flexible environment </li><li>Collaborate with smart, passionate, and helpful co-workers </li><li>Celebrate progress company-wide</li><li>Pre-IPO equity </li><li>401K with automatic match </li><li>Health, Vision and Dental insurance</li></ul>Salary RangeGiven our anticipated growth, we are open to hiring individuals with varying levels of experience to fill this role. Salary will be commensurate with job-related skills, experience and other relevant factors. The base salary range for the primary location of this role is between $150,000 and $200,000 plus stock options and benefits. Eridan is an equal opportunity employer. We value and celebrate diversity and are committed to creating an inclusive environment for all employees. Qualified applicants will be considered for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status.

Senior Embedded Software Engineer 

About EridanAt Eridan we believe in the power of collaboration and communication to achieve our mission: connect the planet to empower a sustainable, shared future. That mission is possible with our patented transmitter which decreases the cost and power required to roll out 5G by 10x when deployed globally. This is all facilitated through our offices: our Sunnyvale headquarters has big windows (even in the lab!), is walking distance to downtown and the Caltrain, and fits the entire team in the cafeteria for our frequent company parties. Learn more about our mission <a href="https://www.youtube.com/watch?v=L5oYjJm_Jec">here</a>.About this JobWe are looking for a Director of Quality to lead and reshape our quality operations, processes, and documentation, ensuring our transition from high-quality internal production to world-class production at a Contract Manufacturer (CM). This role is integral to our success as we scale production and achieve regulatory certifications.As our Director of Quality, you will:<ul><li>Lead Quality Operations: Oversee and perform incoming and outgoing quality control for all components, PCBAs, enclosures, and systems.</li><li>Process Improvement: Identify quality and technical gaps in manufacturing processes, crafting best-in-class SOPs and process documentation.</li><li>Auditing &amp; Enforcement: Conduct regular audits of real-time manufacturing processes to ensure adherence to quality standards.</li><li>Supplier Oversight: Build and maintain a deep understanding of Eridan’s supplier base, from wafer production to final assembly, test, and packaging (FATP). Collaborate with suppliers to implement quality improvements.</li><li>Cross-Functional Collaboration: Act as a key player in cross-functional teams, contributing your expert opinion and partnering with operations, engineering, and other stakeholders.</li><li>Regulatory Certification: Ensure that all regulatory certifications are achieved under your supervision.</li><li>Quality Culture Development: Establish and foster a culture of quality across the organization, promoting accountability and high standards at all levels.</li></ul>Qualities of a Successful Candidate:<ul><li>7+ years experience in a technology hardware company, with quality, design or manufacturing responsibility for electronic systems and/or semiconductor IC’s</li><li>Proven ability to self-start, take initiative, and execute with a bias for action, while balancing collaboration and following processes.</li><li>Deep expertise in hardware production cycles/stages and supply chain dynamics, from wafer production and IC packaging to final assembly, packaging, and shipping.</li><li>Excellent documentation skills, with the ability to craft and refine SOPs and quality processes.</li><li>Proficiency with modern tools and technologies used in quality management, design, and manufacturing, including data analysis software, ERP systems, and advanced production monitoring tools.</li><li>Exceptional problem-solving skills and attention to detail.</li></ul>Nice to Have Skills:<ul><li>Experience working in an RF hardware production environment.</li><li>Familiarity with tools such as Confluence, Arena, Microsoft Office 360, and Google Docs.</li></ul>Perks of working at Eridan<ul><li>Work on new technology that will make a significant impact on global infrastructure</li><li>Ability to learn, develop, and advance within a flexible environment </li><li>Collaborate with smart, passionate, and helpful co-workers </li><li>Celebrate progress company-wide</li><li>Pre-IPO equity </li><li>401K with automatic match </li><li>Health, Vision and Dental insurance</li></ul>Salary RangeGiven our anticipated growth, we are open to hiring individuals with varying levels of experience to fill this role. Salary will be commensurate with job-related skills, experience and other relevant factors. The base salary range for the primary location of this role is between $150,000 and $180,000 plus stock options and benefits. Eridan is an equal opportunity employer. We value and celebrate diversity and are committed to creating an inclusive environment for all employees. Qualified applicants will be considered for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status.

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