[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Infineon Technologies jobs](https://jobs.opennash.com/companies/infineon-technologies/) · [Search jobs](/search/) Infineon Technologies · Dublin, D, IE # Principal Engineer Digital Concept and Design (f/m/div) Dublin, D, IE Full-time Senior individual contributor Design Listed on Infineon Technologies’s official careers site. Posted October 8, 2026. Check that it is still open and apply there. [Apply on Infineon Technologies’s careers site →](https://jobs.infineon.com/careers/job/563808972122741) [OpenNash Jobs](https://jobs.opennash.com/) / [Infineon Technologies](https://jobs.opennash.com/companies/infineon-technologies/) / Principal Engineer Digital Concept and Design (f/m/div) ## Job description - Define design requirements and microarchitectures for digital IPs in upcoming Automotive Microcontroller families, with particular focus on mixed-signal IPs and DSP blocks - Design and develop RTL and UPF, leveraging AI for design and concept exploration where applicable - Analyze domain-specific workloads to identify performance and power bottlenecks and opportunities for improvement - Collaborate with experienced Architects to assess feasibility, refine concepts, and develop new design ideas. Ensure design quality through required checks and tools, including Synthesis, Lint, CDC, RDC, DFT, and STA Collaborate closely with designers and Verification Engineers to ensure high-quality deliverables Mentor and coach junior designers while working effectively within a diverse, geographically dispersed team, using strong communication, influencing, and negotiation skills You combine deep technical expertise in digital design with strong problem-solving and analytical skills and a passion for innovative semiconductor solutions. You have a pragmatic and enthusiastic approach and enjoy collaborating in international, cross-functional teams to turn advanced DSP concepts into robust, efficient implementations. A University Degree in Electronic or Computer Engineering, with 10+ years of experience in Digital IC design, digital microarchitecture, RTL development, and associated design flows - Strong knowledge of DSP fundamentals, including sampling theory, quantization, FFT, spectral analysis, signal conditioning, noise analysis, aliasing, and signal integrity considerations Hands-on experience in digital filter design and optimization, including FIR/IIR and low-pass, high-pass, band-pass, and notch filters, using fixed- and floating-point implementations with consideration for performance, latency, and power Experience with mixed-signal systems, including ADCs, DACs, sensor interfaces, and communication signal chains, as well as translating DSP algorithms into embedded software, FPGA, or ASIC implementations - Proficiency in MATLAB/Simulink, Python (SciPy/NumPy), or equivalent tools to model, simulate, verify, and tune DSP algorithms and signal-processing functions Experience in RTL and UPF design and EDA tools for Synthesis, Lint, CDC, and STA; knowledge of Verilog and SystemVerilog is an advantage Fluency in English with excellent verbal and written communication skills We are on a journey to create the best Infineon for everyone. We strive to create the best Infineon for everyone by embracing diversity and inclusion. We welcome applicants for who they are and offer a workplace built on trust, openness, respect and equal opportunity. Our hiring decisions are based on skills and experience. Even if you don't meet every requirement, we encourage you to apply. Please let your recruiter know if you need any accommodations during the interview process. Learn more about our various contact channels and about Diversity & Inclusion at Infineon. Carla Almeida, LinkedIn ## At a glance - Posted by the employer: Oct 8, 2026 - First seen by OpenNash: Oct 13, 2026 - Last checked: Oct 20, 2026 - Listed for: 12 days - Location: Dublin, D, IE - Employment type: Full-time[Apply on Infineon Technologies’s careers site →](https://jobs.infineon.com/careers/job/563808972122741) ## More jobs at Infineon Technologies ### [Principal Engineer Digital Design (f/m/div)](https://jobs.opennash.com/companies/infineon-technologies/jobs/3b09802d854e2cbd0329/) Dublin, D, IE ### [Duales Studium Design- und Projektmanagement 2027 (m/w/d)](https://jobs.opennash.com/companies/infineon-technologies/jobs/062012d8c6ec861155a8/) Warstein, NRW, DE ### [Engineer - System Design](https://jobs.opennash.com/companies/infineon-technologies/jobs/f2a1f798095b6214112a/) Singapore ### [Engineer / Senior Engineer - Design Engineering](https://jobs.opennash.com/companies/infineon-technologies/jobs/51a13842c7b906599bf9/) Singapore ### [Engineer / Senior Engineer - Hardware Design](https://jobs.opennash.com/companies/infineon-technologies/jobs/a815f85bfadca1d9c534/) Singapore ## Similar jobs at other companies ### [TotalEnergies & Elf Workshop Concept & Digital Project Manager](https://jobs.opennash.com/companies/totalenergies/jobs/98681f2fd836fa1ed1d8/) TotalEnergies ### [Principal Digital Engineer or Sr. Principal Digital Engineer](https://jobs.opennash.com/companies/northrop-grumman/jobs/15ede2007bc4f3b191db/) Northrop Grumman ### [Principal, Platform Engineering - Digital Integration](https://jobs.opennash.com/companies/cargill/jobs/03eb72d5576ff3ac36c4/) Cargill · Bengaluru, India ### [Project Eng/Sort Concept DS](https://jobs.opennash.com/companies/fedex/jobs/13a42317556aa9bbb28a/) FedEx ### [Stage - Assistant(e) Boutique Concept - Retail Architecture](https://jobs.opennash.com/companies/richemont/jobs/4ed1a34227253213cb56/) Richemont · Paris, FR OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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