
11 - 50 employees
Founded 2023
🚀 Aerospace
📡 Telecommunications
🔥 Funding within the last year
đź’° $45M Early Stage VC (Series A) on 2026-07
Aerospace • Telecommunications
AscendArc is a company developing next-generation geostationary satellite technology. According to the provided materials, it positions itself as making geostationary satellites faster to build, easier to scale, and dramatically more cost-effective—promoting satellite connectivity as “cheaper than fiber” and “reimagining what GEO can be. ” AscendArc appears focused on advancing GEO spacecraft and systems to enable lower-cost, higher-scale satellite communications and broadband infrastructure.
🔥 0 minutes ago
🌲 Oregon – Remote
đź’µ $180k - $230k / year
⏰ Full Time
đźź Senior
đź”´ Lead
đź–Ą Software Engineer
đź‘» Ghost score 7%
DAC
Switching
Where this job comes from
Posted on AscendArc's careers page, not through a job board
First seen by Remote Rocketship 0 minutes ago

11 - 50 employees
Founded 2023
🚀 Aerospace
📡 Telecommunications
🔥 Funding within the last year
đź’° $45M Early Stage VC (Series A) on 2026-07
Aerospace • Telecommunications
AscendArc is a company developing next-generation geostationary satellite technology. According to the provided materials, it positions itself as making geostationary satellites faster to build, easier to scale, and dramatically more cost-effective—promoting satellite connectivity as “cheaper than fiber” and “reimagining what GEO can be. ” AscendArc appears focused on advancing GEO spacecraft and systems to enable lower-cost, higher-scale satellite communications and broadband infrastructure.
• Architect, write, and verify synthesizable RTL in SystemVerilog or VHDL for modern FPGAs • Integrate and configure modulation, demodulation, and packet-switching/routing IP cores • Implement DSP blocks including FIR/CIC/polyphase filters, NCOs, mixers, decimation/interpolation chains, channelizers, and demodulation/synchronization logic • Develop simulation testbenches using UVM, cocotb, or similar tools • Drive functional and code coverage and own hardware bring-up • Take designs through synthesis, place-and-route, and timing closure • Analyze utilization, congestion, and Fmax issues and resolve them at the RTL level • Integrate ADC/DAC front-ends and mixed-signal interfaces, including clocking, calibration, and lane alignment • Collaborate with systems, firmware, and hardware engineers on interface definitions and hardware/software partitioning • Produce design documentation, interface control documents, and verification reports • Influence technical direction and help shape communications architecture for next-generation spacecraft
• B.S. or M.S. in Electrical Engineering, Computer Engineering, or equivalent experience • 8+ years of professional FPGA development in SystemVerilog and/or VHDL • Experience integrating third-party or vendor IP cores into larger FPGA designs • Understanding of packet-based routing and switching concepts, including arbitration, buffering, backpressure, and link-layer framing • Strong DSP fundamentals and hands-on fixed-point HDL signal-processing experience • Experience with high-speed serial transceivers, including 8b/10b or 64b/66b encoding, comma alignment, and lane bonding • Proficiency with the full Vivado toolchain: synthesis, implementation, timing analysis, and XDC/SDC constraint authoring • Strong verification skills, including self-checking testbenches, constrained-random stimulus, and coverage-driven methodology • Comfort with Git-based workflows and code review • Preferred: RF and analog front-end experience • Preferred: JESD204B/C high-speed converter-interface experience • Preferred: Space, defense, or other high-reliability-environment experience, including radiation-tolerant design practices, TMR, scrubbing, and SEU mitigation • Preferred: AXI/AXI-Stream interconnect and DMA architecture familiarity • Preferred: Clock-domain crossing methodology, formal CDC verification, and hardware bring-up with lab instrumentation
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