Weare5vtech

DFT Technical Lead - Digital & SoC Design (CDI) Location: Paris, Caen, or Remote in France Salary: Up to €110,000 Gross per annum + company benefits Join an innovative global semiconductor specialist in high-performance mixed-signal and digital ASICs. They focus on delivering custom system-on-chip (SoC) and transceiver solutions to clients in communications and industrial sectors, leading in advanced technology nodes and silicon-proven design excellence. As a DFT (Design for Test) Technical Leader , you will oversee the design and implementation of DFT architecture for complex SoCs developed in advanced CMOS nodes. You will collaborate with RTL design, physical implementation, and industrialization teams to ensure efficient testability and high production yield. You will drive test strategies, implement best-in-class DFT flows, and contribute to delivering state-of-the-art transceiver ASICs for various markets. Your responsibilities: Define and drive DFT architecture and implementation for complex SoCs in advanced (sub-20nm) CMOS technologies. Develop and maintain DFT insertion flows, test vector generation, and validation processes. Analyze DFT metrics and optimize for test time, yield, and defect coverage. Collaborate with physical design and industrialization teams to ensure DFT integration does not compromise performance or area. Your background: Expertise in DFT for complex digital and SoC designs. Strong understanding of RTL design and DFT integration. Experience with ATPG, BIST, ECC, redundancy techniques, and advanced ASIC test methods. In-depth knowledge of JTAG, Boundary Scan, and Memory Testing. Note: 5V Tech acts as an Employment Agency for this vacancy. We offer a reward scheme if you recommend someone for this position, up to €250 for you and an additional €250 to a charity of your choice. 5V Tech is a recognized talent solutions provider within IoT and Deep Technology across Europe, the UK, and North America.

Software Architect Remote position - Client's entity based in the Germany, therefore youmust be based in Germany Up to €130 000 base salary Permanent 5V Tech is working in partnership with a global leader in infrastructure software, supporting them in finding a Software Architect to help shape the future of complex, cloud-native applications used by engineering and construction professionals worldwide. In this role, you will have the opportunity to drive architectural decisions that directly impact global infrastructure projects; this is more than just a technical role! You will be part of a diverse and distributed architecture team, collaborating across time zones and working closely with stakeholders from engineering, product, and executive leadership. Being a great technical Software Architect is a given, but communication skills and a humble mindset are key! In this role, you will: • Lead architectural design for scalable, modern software solutions. • Collaborate across engineering, product, and business teams to align architecture with strategy. • Contribute to a culture of engineering excellence and continuous improvement. • Champion best practices in software design, cloud technologies, and DevOps • Be an active voice in shaping product direction, ensuring maintainability, performance, and security. You are a strong fit if you have: • At least 3 years of experience in a software architect role within a large, product-focused tech company . • Solid software engineering background (ideally with C++ , TypeScript and/or C# experience). • Hands-on experience with cloud platforms ( AWS , Azure , or GCP - agnostic approach is preferred). • Strong understanding of Kubernetes, Docker and modern distributed systems architecture. • Excellent communication skills - you're comfortable engaging with stakeholders across technical and non-technical backgrounds, including CTOs and product managers. • Experience with OAuth 2.0 / OpenID Connect . • Track record of promoting best practices and helping establish engineering communities or technical guilds is a strong advantage. • A humble and curious mindset - we value those who listen as well as they speak, ask thoughtful questions, and are open to feedback. You bring strong opinions, loosely held, and thrive in a culture of mutual respect. What's in it for you: • Work on industry-leading, globally impactful products. • Be part of a culture that values collaboration over ego. They are looking for a smart, experienced professional who is also kind, curious, and open to learning from others (no matter your level of seniority!). • Join a mission-driven team committed to sustainability and innovation in infrastructure • Enjoy flexibility and autonomy in a remote-first environment. Ready to architect the future of infrastructure? Apply now to join a collaborative and forward-thinking team solving real-world challenges at scale. 5V Tech are acting as an Employment Agency for the purposes of this job vacancy. We offer a reward scheme if you can recommend someone for this position, up to €250 for you and an additional €250 to a charity of your choice, 5V Tech are recognised talent solutions experts within IoT and Deep Tech working across Europe, the UK and North America.

This company is on a mission to fix the power grid and make affordable, reliable electricity a reality for everyone. As a next-generation, engineering-led power company, they are rethinking how energy is delivered by combining deep technical expertise with cutting-edge R&D. They build battery-based systems that support the grid, enable renewable energy adoption, and provide dependable backup power during outages. They are searching for a Power Electronics Firmware Engineer to help drive the development of intelligent, grid-connected battery platforms. This role is ideal for someone who's taken complex embedded systems from concept to production and thrives at the intersection of hardware, firmware, and power electronics. What You'll Be Doing: Develop real-time embedded firmware for power electronics systems, including inverter control and grid synchronization. Collaborate with control, hardware, and electrical engineers to implement DSP/microcontroller-based algorithms (PWM, PLLs, power factor control). Ensure firmware complies with regulatory and safety standards (e.g., UL 1741, IEEE 1547, ISO 26262). Build firmware for secure OTA updates, diagnostics, fault handling, and system reliability. Conduct hardware-in-the-loop (HIL) simulations and in-field validation to ensure performance and safety at scale. What You Bring: Strong hands-on experience developing embedded C/C++ firmware in real-time environments, ideally within power electronics, motor control, or inverter systems. Deep understanding of power electronics principles, digital signal processing, and microcontroller-based control. Familiarity with safety-critical development environments and regulatory compliance frameworks. Skilled in debugging with oscilloscopes, logic analyzers, and embedded debugging tools. Comfortable working across hardware/firmware boundaries in fast-paced product development cycles. Bonus If You Have: Experience taking battery or inverter firmware into mass production. Knowledge of model-based design (e.g., MATLAB/Simulink) and HIL testing. Familiarity with secure bootloaders, OTA firmware updates, and communication protocols (CAN, SPI, Modbus, I2C). Background in fleet management of distributed energy systems. If you think this could be you then apply now to work on this cutting-edge technology in a long-term growth role!

Technical Lead - Back-end Physical Design (CDI) Location: Paris or Caen (preference) or 100% remote within France Salary: Package up to €110,000 Gross Per Annum + Company Benefits Are you looking to be at the forefront of advanced IC design? What about an opportunity to join a specialist in cutting-edge mixed-signal and SoC solutions? A pioneering semiconductor company, at the forefront of advanced integrated circuit design, specializing in cutting-edge mixed-signal SoC solutions, is looking for a technical leader to play a key role in the definition, implementation, and supervision of state-of-the-art physical designs. As a Technical Lead in Back-end Physical Design , you will play a crucial role in defining, implementing, and supervising the back-end design methodology and flow. Acting as the technical mentor and domain expert, you'll work closely with product teams and customers, ensuring the quality and integrity of designs through all stages of the development lifecycle. You will be responsible for maintaining best practices in physical design, overseeing the delivery of very complex multi-hierarchy low-power ICs, and driving innovation within advanced technology nodes. Key Responsibilities: Lead the methodology and implementation of back-end physical design processes for digital and analog/mixed-signal SoCs Ensure seamless collaboration and hand-off between digital, front-end, and analog layout teams Drive technical reviews, provide mentorship, and ensure comprehensive documentation of deliverables Deliver full-chip and IP-level physical design including synthesis, floorplanning, place & route, timing analysis, and physical verification Your background: Expert knowledge in physical design with proven tape-out experience Extensive understanding of RTL-to-GDSII flow and process nodes like FDSOI and FinFET Deep understanding of low-power design methodologies, e.g., Power Gating, Multi-Voltage domains, and UPF/CPF Strong background in logic synthesis, static timing analysis, floorplanning, power grid planning, and physical verification Advanced knowledge of Python/TCL or Perl for scripting Note: 5V Tech is acting as an Employment Agency for this vacancy. We offer a reward scheme if you recommend someone for this position, up to €250 for you and an additional €250 to a charity of your choice. 5V Tech is recognized as a talent solutions expert within IoT and Deep Technology across Europe, the UK, and North America.