{"id":1302953,"url":"https://alion.io/job/ast-science-dynamic-scheduler-dsp-algorithm-engineer","title":"Dynamic Scheduler DSP Algorithm Engineer","company":{"id":2057930,"name":"AST SpaceMobile","domain":"ast-science.com","url":"https://alion.io/company/ast-science","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":94,"open_postings":204,"ghost_share":0.015,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":132,"computed_at":"2026-10-01T05:45:00Z"}},"role":"Hardware","role_family":"Hardware","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Lanham, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":91000,"max_usd":208000,"period":"year","method":"role_country_seniority_unknown","sample_n":1828},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"MATLAB","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-08-15T00:23:33Z","employer_posted_date":"2026-08-15","last_verified_at":"2026-10-01T02:45:29Z","board_verified":true,"closed_at":null,"days_open":47,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":47},"description":"AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today’s five billion mobile subscribers and finally bring broadband to the billions who remain unconnected.\nPosition Overview\nThe Dynamic Scheduler DSP Algorithm Engineer designs and optimizes a resource-allocation algorithm for the satellite payload system, working at the intersection of combinatorial optimization, signal processing, and system-level performance trade-offs. This person designs, analyzes, and improves optimization algorithms for large-scale resource-allocation problems, balancing competing system objectives - efficiency, coverage, and performance - and validating solutions against simulation and real system metrics rather than theoretical guarantees alone. The role requires strong communication skills and comfort working across algorithm, system, and hardware constraints to ensure solutions scale efficiently to large problem sizes. \nKey Responsibilities:\nDesign, analyze, and improve optimization algorithms for large-scale resource-allocation problems.\nBalance competing system objectives (efficiency, coverage, performance) and formalize the trade-offs involved.\nValidate algorithms against simulation and real system metrics, not just theoretical guarantees.\nEnsure solutions scale efficiently to large problem sizes.\n Qualifications \nEducation:\nExperience:\nStrong background in optimization (combinatorial and/or convex), with hands-on problem-solving experience.\nProficiency in Python or MATLAB for algorithm prototyping.\nAbility to translate mathematical/technical specifications into working code. \nPreferred Qualifications:\nBackground in wireless communications, satellite systems, or signal processing.\nGraduate degree (MS/PhD) in EE, applied math, operations research, or CS with an optimization focus. \nSoft Skills:\nStrong communication skills, with the ability to work effectively across algorithm, system, and hardware constraints. \nTechnology Stack:\nPython and/or MATLAB for algorithm prototyping.\nCombinatorial and convex optimization frameworks and solvers.\nSimulation and system-metric validation tooling for large-scale resource-allocation problems. \nPhysical Requirements \nAbility to lift up to 25 lbs.\nAbility to use a computer for extended periods.\nAbility to work in an office environment, with occasional exposure to lab or test environments to validate algorithms against real system metrics.\nAbility to travel occasionally to support system validation or cross-team collaboration as needed.\nThis job description may not be inclusive to the duties and responsibilities listed. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands. \nAST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.","description_format":"text","description_chars":3418,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Telecommunications"],"lifecycle":[{"event":"open","at":"2026-09-26T12:21:47Z"}],"liveness":{"score":69,"band":"ok","label":"Likely open","p_open":1,"p_active":0.771,"p_room":0.9,"age_days":47,"expected_fill_days":132,"reasons":["conf:2","velocity","win:mid","comp:brand"],"computed_at":"2026-10-01T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/ast-science-dynamic-scheduler-dsp-algorithm-engineer","json_url":"https://alion.io/job/ast-science-dynamic-scheduler-dsp-algorithm-engineer.json","meta":{"generated_at":"2026-10-01T11:17:31Z","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":2856,"day_limit":5000,"remaining_today":2144,"minute_limit":60,"resets_at":"2026-10-02T00:00:00Z"}}}