{"id":1399931,"url":"https://alion.io/job/roguebeam-principal-dsp-engineer","title":"Principal DSP Engineer","company":{"id":3787219,"name":"Roguebeam","domain":"roguebeam.com","url":"https://alion.io/company/roguebeam","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":null},"role":"Hardware","role_family":"Hardware","seniority":"lead","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Seattle, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":154000,"max_usd":287000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":335},"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"MATLAB","optional":false},{"name":"Python","optional":false},{"name":"Verilog","optional":true},{"name":"VHDL","optional":true}],"status":"live","first_seen_at":"2026-08-28T20:35:46Z","employer_posted_date":"2026-08-28","last_verified_at":"2026-09-30T21:00:34Z","board_verified":true,"closed_at":null,"days_open":33,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":33},"description":"About Roguebeam\nRoguebeam is a startup developing advanced phased array systems for communications and radar applications. We design and manufacture complete systems in-house-RF, antenna, digital, and DSP-giving our engineers end-to-end ownership of the technology and a direct line of sight from algorithm to deployed system.\nWe’re early, we’re growing fast, and the people who join us now will shape both the technology and the company.\nThe Role\nWe’re looking for a Principal DSP Engineer to set the technical direction for the digital beamforming and radar signal processing at the heart of our phased array systems. As a foundational technical leader, you’ll help set the direction of both our product and signal-processing roadmap, define the algorithmic architectures that underpin our systems, and establish the modeling and verification culture the team scales on.\nYou’ll work across the full signal path-from algorithm concept through real-time implementation-partnering closely with RFIC, antenna, and digital hardware teams. As a principal-level individual contributor, you’ll be the person others turn to on the hardest signal-processing problems, and the decisions you make will ripple through every product we build.\nResponsibilities\nDevelop digital beamforming algorithms for phased array communications and radar systems\n\nDesign and prototype radar signal processing chains-detection, Doppler, pulse compression, clutter mitigation, and tracking\n\nTake algorithms from concept and modeling through real-time implementation on FPGA/SoC platforms\n\nAnalyze performance against system requirements (SNR, dynamic range, angular accuracy, false-alarm and detection rates)\n\nCollaborate with RFIC, antenna, and digital hardware teams to co-optimize the array and the processing that drives it\n\nSupport lab bring-up, data collection, and over-the-air validation of fabricated systems\n\nDefine algorithmic architectures and lead the most complex and ambiguous processing challenges\n\nSet technical direction across the DSP roadmap and influence system-level trade-offs spanning RF, antenna, and digital\n\nEstablish modeling, coding, and verification standards; mentor and elevate the broader team\n\nMinimum Qualifications\nBachelor’s degree in Electrical Engineering, Computer Engineering, or a related field\n\n10+ years of relevant experience in DSP, radar signal processing, or digital beamforming, with a track record of leading complex algorithms from concept to deployed system\n\nExpert command of signal processing fundamentals: detection and estimation, adaptive filtering, and array processing\n\nDeep proficiency in algorithm modeling (e.g., MATLAB or Python) and a strong track record of real-time implementation on FPGA/SoC platforms\n\nPreferred Qualifications\nMSc or PhD with a focus on signal processing, radar, or communications\n\nExperience with digital beamforming for phased arrays\n\nFamiliarity with adaptive beamforming, STAP, MIMO radar, or space-time processing\n\nExperience implementing DSP on FPGAs (Verilog/VHDL/HLS) or DSP-capable SoCs\n\nBackground bridging algorithm development and real-time embedded implementation\n\nExperience with over-the-air test and measured-data validation\n\nWhy Roguebeam\nThis is a rare ground-floor opportunity. Joining a startup at this stage means your work has a direct, visible effect on whether the company succeeds-and a corresponding upside as we grow. Because we build the entire system in-house, you’ll see your algorithms running on real phased arrays and deployed in working systems, not handed off and forgotten. You’ll have real ownership and a seat at the table on technical direction.\nThis position requires access to information controlled under ITAR/EAR; applicants must be U.S. persons as defined in 22 CFR 120.62","description_format":"text","description_chars":3773,"description_truncated":false,"requirements":{"experience_years_min":10,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-09-28T14:53:40Z"}],"liveness":{"score":35,"band":"fade","label":"Fading","p_open":1,"p_active":0.639,"p_room":0.55,"age_days":32,"expected_fill_days":31,"reasons":["conf:1","velocity","win:tail"],"computed_at":"2026-09-30T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/roguebeam-principal-dsp-engineer","json_url":"https://alion.io/job/roguebeam-principal-dsp-engineer.json","meta":{"generated_at":"2026-10-01T00:49:53Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":569,"day_limit":5000,"remaining_today":4431,"minute_limit":60,"resets_at":"2026-10-02T00:00:00Z"}}}