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Civil Designer / Civil Engineer (EIT)
Orion Placement
Timonium · Timonium, MD
- $75,000 to $100,000 USD / year
Help solve real-world engineering challenges while supporting projects from design development through completion.
Added 1 min ago
Senior Staff Forward Deployed Engineer - Flow
ServiceNow
Remote, United States
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
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Senior Staff DevOps Engineer - Flow
ServiceNow
Remote, United States
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
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Senior Staff DevOps Engineer - Flow
ServiceNow
Remote, United States
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 1 min ago
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ServiceNow
Remote, United States
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Staff Software Engineer, AI-Native Engineering - Flow
ServiceNow
Remote, United States
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Senior Systems Engineer
HPE
All, DC
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AI and Machine Learning Engineer III
HPE
Milpitas, CA
This role has been designed as 'Hybrid' with a requirement that you will work on average 2 days per week from an HPE office
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PreSales System Engineer - K12 and Local Gov - WA
HPE
All, WA
The Consulting Systems Engineer is also a subject matter expert in their area of specialization (i.e., Mobility, Security, Branch, etc), responsible for consulting customers on end to end…
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Principal Platform Engineer – Kubernetes Reliability and Distributed Systems
HPE
Durham, NC
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Systems Engineer 2/Principal Systems Engineer 3
CORP-Corporate Office
United States
This position is contingent upon verification of DoD Secret clearance and must possess the ability to obtain Special Access Program (SAP) clearance · Must have the ability to obtain and maintain Special Access Program (SAP) clearance
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2027 Systems Engineer Intern - Dulles VA or McLean VA
SP - Orbital Space Systems
United States
- $26.75 to $40 USD / hour
…responsible for developing requirements, design, integration, development or testing of space payloads, spacecraft buses, satellites, human-rated spacecraft, or satellite servicing…
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Lead Systems Engineer Space Superiority
SP - Orbital Space Systems
United States
The LSE will be the Lead Engineer responsible for ensuring effective execution of all systems engineering functions for the design, development and deployment of space vehicle systems as…
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2027 Intern Engineer - Product Support
CORP-Corporate Office
United States
- $17.5 to $39.25 USD / hour
Support the development or update of B‑2 technical manuals, job guides, and engineering/maintenance documentation.
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Principal / Sr. Principal Electrical Engineer - 20703
CORP-Corporate Office
United States
Northrop Grumman Defense Systems is seeking a Principal Engineer Electrical / Sr. Principal Engineer Electrical to support the architecture, development, and delivery of multiple cable,…
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Staff Engineer Systems
SP - Orbital Space Systems
United States
Must have U.S
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Principal or Senior Principal Manufacturing Engineer
CORP-Corporate Office
United States
We are looking for you to join our team as a Principal Manufacturing Engineer or a Senior Principal Manufacturing Engineer to support production and manufacturing operations at our Central…
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Sentinel - Sr Principal Systems Engineer - 18016
CORP-Corporate Office
United States
Northrop Grumman Defense Systems is seeking a Principal / Sr. Principal Systems Engineer. This opening is in Roy, UT and will support the Sentinel Program. Northrop Grumman supports the Air…
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Principal Systems Engineer 3 /Sr. Principal Systems Engineer 4
CORP-Corporate Office
United States
This Principal Systems Engineer 3/4 position is for an individual contributor within a multi-disciplinary engineering team. Responsibilities include conducting research, writing…
Added 1 min ago
Sentinel Project Change Engineering Section Manager 2 - 14050-1
CORP-Corporate Office
United States
…portfolio. Northrop Grumman supports the Air Force’s sustainment, development, production and deployment of hardware and system modifications for Intercontinental Ballistic Missile (ICBM)…
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Field Engineer OR Principal Field Engineer (F-35 Product Support Engineer)
CORP-Corporate Office
United States
Must have an active Department of Defense (DOD) Secret or higher-level security clearance
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Associate CPLM SME Electrical/ CPLM SME Electrical Engineer - 20678
CORP-Corporate Office
United States
Northrop Grumman Defense Systems is seeking a Associate CPLM SME Electrical/ CPLM SME Electrical Engineer to join our team. This position is located in Roy, UT.
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Principal Mechanical Engineer
DS - MP - ABL - Rocket Center
United States
citizen and must have the ability to obtain a DoD security clearance to a level of Secret
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Senior Staff Electromechanical Engineer
CORP-Corporate Office
United States
As a Senior Staff Electromechanical Engineer within the Materials Analysis Organization you will have a challenging and rewarding opportunity to be a part of our Enterprise-wide digital…
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Test Engineer / Principal Test Engineer - Lab Manager
CORP-Corporate Office
United States
Northrop Grumman Mission Systems' Baltimore and Partnered Sites (BaPs) division is seeking a Test Engineer Lab Manager in Baltimore, MD. This position supports laboratory operations, test…

AscendArc

FPGA Developer

Remote, United States

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Job details

Posting language: English
Posted: Nov 10, 2026

Original job description

AscendArc is a venture-backed startup transforming the future of satellite communications by fundamentally changing the economics of GEO satellites. We’re developing a new approach to satellite design and production to deliver dramatically better bandwidth economics and expand access to reliable, affordable connectivity around the world.

Position Summary We are seeking an experienced FPGA Developer to play a critical role in developing and advancing the communications technology behind our next-generation spacecraft. This is an opportunity to take ownership of FPGA development, working across digital signal processing, software-defined radio (SDR), and spacecraft integration. You'll work with existing modulation, demodulation, and packet-switching IP cores, bringing these systems together while developing custom DSP functionality and the interfaces that allow the spacecraft to command, control, and communicate with the radio. Beyond hands-on RTL development, you'll have the opportunity to influence technical direction, solve complex engineering challenges, and help shape the future of our communications architecture. This is a highly collaborative, hands-on role for an engineer who enjoys technical ownership, solving challenging problems, and seeing their work move from design all the way to orbit.

Responsibilities

Architect, write, and verify synthesizable RTL (SystemVerilog or VHDL) targeting modern FPGAs. Integrate and configure existing modulation and demodulation, and packet-switching/routing IP cores - parameterizing ports, configuring routing tables, wiring up flow control and error/status interfaces, and validating end-to-end behavior in the surrounding design. Implement DSP blocks in fabric: FIR/CIC/polyphase filters, NCOs and mixers, decimation/interpolation chains, channelizers, and demodulation/synchronization logic. Develop simulation testbenches (UVM, cocotb, or similar), drive functional and code coverage, and own bring-up on hardware. Take designs through synthesis, place-and-route, and timing closure; analyze utilization, congestion, and Fmax issues and resolve them at the RTL level. Integrate with ADC/DAC front-ends and other mixed-signal interfaces, including clocking, calibration, and lane alignment. Collaborate with systems, firmware, and hardware engineers on interface definitions and HW/SW partitioning. Produce design documentation, interface control documents, and verification reports. Required Qualifications B.S. or M.S. in Electrical Engineering, Computer Engineering, or equivalent experience. 8+ years of professional FPGA development in SystemVerilog and/or VHDL. Demonstrated experience integrating third-party or vendor IP cores into larger FPGA designs - reading datasheets and user guides, configuring parameters, adapting interfaces, and verifying integrated behavior. Working understanding of packet-based routing and switching concepts (arbitration, buffering, backpressure, link-layer framing) sufficient to integrate and debug routing IP, even if not designing the switch fabric itself. Strong DSP fundamentals and hands-on experience implementing signal processing in fixed-point HDL: filter design, sample-rate conversion, numerically controlled oscillators, and digital down/up-conversion. Practical experience with high-speed serial transceivers (e.g., GTH/GTY, equivalent Intel transceivers) including 8b/10b or 64b/66b encoding, comma alignment, and lane bonding. Proficiency with the full Vivado toolchain: synthesis, implementation, timing analysis (STA), and constraint authoring (XDC/SDC). Strong verification skills, including self-checking testbenches, constrained-random stimulus, and coverage-driven methodology. Comfort with Git-based workflows and code review. Preferred Qualifications RF and analog front-end experience - working knowledge of RF chains, frequency planning, mixing, image rejection, and the interaction between analog impairments and digital correction. Experience with high-speed converter interfaces such as JESD204B/C, including link bring-up and deterministic latency. Experience with space, defense, or other high-reliability environments, including radiation-tolerant design practices, TMR, scrubbing, and SEU mitigation. Familiarity with AXI/AXI-Stream interconnect and DMA architectures. Background in clock-domain crossing methodology and formal verification of CDC. Experience supporting hardware bring-up with lab instrumentation (logic analyzers, spectrum analyzers, signal generators). Location Open to fully remote within the United States or hybrid in Portland, OR

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Jobs in the United States