> Markdown version of [/jobs/ext/2717211-digital-design-engineers](https://www.wearedevelopers.com/jobs/ext/2717211-digital-design-engineers). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Digital Design Engineers - **Company:** Espace Inc. - **Location:** United States - **Contract:** Permanent contract - **Skills:** Adobe Flash, Adobe InDesign, Altium Designer, Software Debugging, Logic Synthesis of Circuits, Field-Programmable Gate Array (FPGA), Non-Volatile Memory, PCI Express, Schematic Capture, Signal Integrity, Ansys - **Published:** September 4, 2026 - **Apply:** https://startup.jobs/digital-design-engineer-e-space-7901410 ## About the Role * Experience with satellite or spacecraft avionics design and qualification (EM/QM/FM build cycles). * Background in non-volatile memory technologies (Flash, MRAM, FRAM) and in-system programmability. * Exposure to power supply design and power integrity analysis for digital boards. * Experience with design for radiation reliability and single-event effects mitigation at the board level. * Familiarity with signal integrity simulation tools (HyperLynx SI/PI, Ansys, ADS)., * Altium Designer (schematic capture and layout review) * HyperLynx SI, SI/PI, and Full-Wave (signal and power integrity) * SPICE-based circuit simulation * FPGA vendor toolchains (for interface bring-up and debug) ## Description Ready to make connectivity from space universally accessible, secure and actionable? Then you've come to the right place! E-Space is bridging Earth and space to enable hyper-scaled deployments of Internet of Things (IoT) solutions and services. We are building a highly-advanced low Earth orbit (LEO) space system that will fundamentally change the design, economics, manufacturing and service delivery associated with traditional satellite and terrestrial IoT systems. We're intentional, we're unapologetically curious and we're 100% committed to innovate space-based communications and deliver actionable intelligence that will expand global economies, protect space and our planet and enhance our overall quality of life. We are seeking experienced Digital Design Engineers to join our Satellite Avionics team. In this role you will own the electrical design of complex digital boards for a next-generation satellite constellation, including high-speed interfaces, FPGA integration, and mixed-signal subsystems. You will play a central role in delivering flight-qualified avionics hardware from concept through qualification., * Own schematic design and component selection for digital avionics boards, from concept through flight qualification. * Design high-speed SERDES interfaces (PCIe, JESD, gigabit links) and DDR4/DDR5 memory interfaces with proper timing closure. * Develop clocking architectures including PLL configuration, jitter management, and clock distribution networks. * Perform power budgeting and system-level power allocation across board subsystems. * Apply radiation-tolerant design techniques including SEU/SEE mitigation, TID considerations, and appropriate component derating. * Collaborate with FPGA engineers on support circuitry design, pinout planning, and power/layout requirements. * Drive board bring-up activities including configuration, interface verification, and structured debugging. * Participate in design reviews and cross-functional integration with RF, power, thermal, and mechanical teams. ## Related Videos - [More efficient software for more efficient microchips](https://www.wearedevelopers.com/videos/1164-more-efficient-software-for-more-efficient-microchips) - [Cloud Vendor Lock-In - Is it just a new version of the Database Abstraction Layers?](https://www.wearedevelopers.com/videos/1185-cloud-vendor-lock-in-is-it-just-a-new-version-of-the-database-abstraction-layers) - [Strange New Worlds: shaping the future of the digital age](https://www.wearedevelopers.com/videos/677-strange-new-worlds-shaping-the-future-of-the-digital-age) - [Colorful quantum randomness](https://www.wearedevelopers.com/videos/100257-colorful-quantum-randomness) - [C# 13 Unleashed: Live Demos of my Top 10 Cutting-Edge Features!](https://www.wearedevelopers.com/videos/1225-c-13-unleashed-live-demos-of-my-top-10-cutting-edge-features) - [The Billion Dollar Machine: First Time Right.](https://www.wearedevelopers.com/videos/393-the-billion-dollar-machine-first-time-right) ## Related Articles - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Dev Digest 129 - Now that's what I call private data!](https://www.wearedevelopers.com/magazine/468-dev-digest-129-now-that-s-what-i-call-private-data) - [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing) - [Are design and development really just the same thing?](https://www.wearedevelopers.com/magazine/520-are-design-and-development-really-just-the-same-thing) - [Dev Digest 132 - Binging WADFlix?](https://www.wearedevelopers.com/magazine/473-dev-digest-132-binging-wadflix)