Analog / RF / High-Speed IC Design Engineer (f/m/d)

About usWe see the semiconductor industry as a realm of possibility. We see opportunity. We see the profound impact that our graphene solutions will have in transforming the industry. We invite you to join us in driving change with our fundamentally human-centered approach, uniting bright minds around a shared vision. The vision is: Prove to everybody that you can make a fundamental change. Prove with your knowledge and skills how things can be done differently. Together, we can change the paradigm of how the world connectsAbout our technologyThe semiconductor industry’s growing demand for more powerful chips with higher bandwidth and lower power finds its solution in our technology. We connect chips to high-throughput, low-delay computing networks. The key lies in harnessing the physical properties of graphene to combine electronic computing with photonic communication, allowing countless chips to interact almost as if they were one. Our graphene photonic innovation increases computing power and efficiency to a new order of magnitude In short, we connect chips to create powerful and energy-efficient networks, overcoming connectivity limitations in the semiconductor industry. We deliver the graphene solutionThe RoleWe are seeking an Analog / RF / High-Speed IC Design Engineer to support the design and validation of broadband analog, RF, and high-speed mixed-signal integrated circuit blocks for next-generation communication and computing systems. In this role, you will work closely with experienced designers, system architects, and layout engineers from concept through silicon bring-up.To join our team, you should be excited to:Design, simulate, and optimize analog, RF, and mixed-signal circuit blocks including TIAs, high-speed drivers, LNAs, PLLs/oscillators, clock distribution and equalization circuitsPerform analyses using AC, transient, noise, jitter, linearity, stability, PVT, corner, and Monte Carlo simulations to optimize performance and robustnessCollaborate with layout engineers on parasitic-aware implementation and post-layout verificationSupport silicon bring-up, lab characterization, debugging, and performance correlation versus simulation dataWork closely with cross-functional teams including system, device, packaging, and product engineering to define specifications, document and drive design decisionsYour QualificationsStrong analog fundamentals, passion for high-speed and RF systems, and the ability to translate theoretical concepts into robust silicon implementationsMSc or PhD in Electrical Engineering, Microelectronics, Physics, or a related fieldApproximately 2–3 years of industry experience, or equivalent hands-on research experience in analog, RF, mixed-signal, or high-speed IC designStrong understanding of analog circuit design fundamentals, including gain, bandwidth, noise, linearity, feedback, stability, and frequency responseKnowledge of CMOS and/or FinFET device physics and high-frequency circuit behaviorExperience with high-speed or RF blocks such as amplifiers, clocking circuits, SerDes, or optical interfaces.Strong simulation, debugging, and data-analysis skills; able to interpret PVT and Monte Carlo results.Experience with Cadence Virtuoso and SpectreProficiency in MATLAB and/or Python for modeling, data analysis, and automationKnowledge of RF and electromagnetic simulation tools such as ADS, HFSS or equivalentExperience with post-layout extraction and verification toolsFamiliarity with high-speed lab test equipment and data-analysis workflowsOur work culturePeople Over Processes. At Black Semiconductor, flexibility is key—we ensure work adapts to life, not the other way around. We champion work-life harmony, where careers are meaningful and enriching. Our processes are human-centric, allowing you to focus on what mattersLet’s grow together. Your potential is our priority. We provide the autonomy to make a lasting impact and nurture your growth through a culture of continuous learning. We invest in your journey for professional and personal developmentYour Health and Future Matter. Your well-being is paramount. We offer a comprehensive benefits package with outstanding insurance, pension and virtual stock options for your mental, physical, and financial health. Your peace of mind is our priority - in the present and futureWe Live Openness. Collaboration and inclusivity are the cornerstones of our culture. We practice openness, fostering trust and respect. Individuality is our collective strength, fueling innovation and driving us forwardWe connect chips – and people. We encourage qualified individuals from any background to apply. We foster an inclusive and supportive work environment that values collaboration, innovation, and growth. Join our team and be part of an organization dedicated to making a difference in the industryCan you picture yourself in this Role and our Company? Let’s connect!*If your application results in an employment relationship, your Applicant Data will be transferred to our personnel records and processed in accordance with applicable legal requirements; otherwise, your Applicant Data will be retained for up to six (6) months after completion of the recruitment process. **Read more about our privacy policy here. *