{"id":2414470,"url":"https://alion.io/job/neura-robotics-dynamics-system-identification-estimation-engineer-pla-mensch","title":"Dynamics, System Identification & Estimation Engineer - PLA (Mensch)","company":{"id":48149,"name":"NEURA Robotics","domain":"neura-robotics.com","url":"https://alion.io/company/neura-robotics","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"A","score":95,"open_postings":154,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":85,"computed_at":"2026-10-21T05:46:15Z"}},"role":"DevOps","role_family":"DevOps","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Riederich, Germany"],"countries":["DE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":54000,"max_usd":121000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":14},"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Isaac Sim","optional":false},{"name":"Model Predictive Control","optional":false},{"name":"MuJoCo","optional":false},{"name":"Pinocchio","optional":false},{"name":"Python","optional":false},{"name":"Sim-to-Real","optional":false},{"name":"GTSAM","optional":true}],"status":"live","first_seen_at":"2026-06-01T16:14:32Z","employer_posted_date":"2026-06-01","last_verified_at":"2026-10-21T10:58:40Z","board_verified":true,"closed_at":null,"days_open":141,"trust":{"level":"ok","repost_count":0,"flags":[],"days_open":141},"description":"Deine Mission & Challenges\nDynamic Model Accuracy Ownership: Du definierst Metriken für Modellgenauigkeit und verantwortest die Lücke zwischen Simulation und realem Hardware-Verhalten - besonders bei dynamischen Bewegungen und kontaktreichen Interaktionen\n\nSystem Identification auf 4NE1 Hardware: Motor-Konstanten, Gelenk-Reibung, Getriebedynamik - Design von Anregungstrajektorien, Regressor-Fitting, Observability-Analysen, iterative Optimierung anhand echter Hardware-Daten\n\nSimulation Model Authoring & Maintenance: MuJoCo- und Isaac-Sim-Modelle, die reales Verhalten unter Last und Kontakt abbilden; Parametrisierung von Kontaktmodellen, Kalibrierung von Aktuator-Modellen\n\nReal-Time State Estimation: Implementierung und Tuning von EKF/UKF für Pose, Velocity und Kontaktzustände (Floating Base) im Echtzeit-Loop; Input für Controller und Loco-/Manipulations-Policies\n\nSim-to-Real Pipeline: Parameter-Estimation-Loops, datengetriebene Kalibrierung aus Hardware, Validierung via Motion Capture oder externe Referenzen - kontinuierlicher Feedback-Loop zwischen Hardware-Tests und Simulation\n\nFailure Mode Ownership: Debugging von Fehlern aufgrund ungenauer Modelle - z. B. Instabilität durch falsche Dynamik, Drift/Bias in der Estimation oder fehlerhafte Kontakt-/Kraftmodelle\n\nCross-Team Interface: Bereitstellen von aktualisierten Pinocchio-Modellparametern für WBC- und State-Estimation-Engineers; Abstimmung von Trajektorien mit Locomotion- und RL/Control-Teams \n\nAuf was können wir uns freuen\nMSc oder PhD in Robotik, Maschinenbau, Elektrotechnik oder ähnlichem - mit starkem Fokus auf Dynamik, Estimation und Regelung\n\n4+ Jahre Erfahrung mit State Estimation oder System Identification für Echtzeit-Roboter - auf echter Hardware, nicht nur Simulation\n\nSystem Identification auf physischer Robotik-Hardware: Trajektorien-Design, Least-Squares oder Maximum-Likelihood Fitting, Identifikation von Aktuatoren und Transmissionen\n\nState Estimation Implementierung: EKF oder UKF für Floating-Base Pose, Velocity und Kontaktzustände auf legged oder mobilen Plattformen\n\nTiefe Kenntnisse in Rigid Body Dynamics: Kontaktmodellierung, Aktuatorverhalten und wie Modellfehler zu Instabilitäten führen\n\nErfahrung in der Unterstützung von Control-Systemen (MPC, WBC) oder gelernten Policies (RL) auf echter Hardware - Verständnis, wie Modellqualität den Transfer beeinflusst\n\nC++ für produktive Echtzeit-Systeme; Python für Analyse, Tooling und Kalibrierungs-Pipelines\n\nNice to have\nHands-on Erfahrung mit Humanoiden oder legged Robots - 4NE1 ist ein Full-Size Humanoid, bipedale Dynamik ist highly relevant\n\nDifferenzierbare Simulatoren für gradientenbasierte System Identification (z. B. Brax, DiffTaichi oder ähnlich)\n\nErfahrung mit Sim-to-Real Transfer: Domain Randomization, adaptive Kalibrierung, Residual Physics Models\n\nPinocchio für Rigid-Body-Modelle und Sensitivitätsanalysen\n\nMuJoCo Model Authoring: MJCF Kontaktparameter, Aktuator-Modelle, Tendon-Dynamiken\n\nFactor-Graph-basierte Estimation (GTSAM, iSAM2) für IMU + Kinematics Fusion\n\nPublikationen oder Open-Source-Beiträge in legged Robot Dynamics, System Identification oder Sim-to-Real","description_format":"text","description_chars":3147,"description_truncated":false,"requirements":{"experience_years_min":4,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"phd","optional":false},"security_clearance":false,"languages":[{"language":"German","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Robotics AI","Collaborative Robots (Cobots)","Humanoid Robots"],"lifecycle":[{"event":"open","at":"2026-10-13T02:53:41Z"}],"visa":[],"liveness":{"score":23,"band":"cold","label":"Long shot","p_open":1,"p_active":0.652,"p_room":0.36,"age_days":141,"expected_fill_days":85,"reasons":["conf:0","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-21T05:46:15Z"},"pay":null,"html_url":"https://alion.io/job/neura-robotics-dynamics-system-identification-estimation-engineer-pla-mensch","json_url":"https://alion.io/job/neura-robotics-dynamics-system-identification-estimation-engineer-pla-mensch.json","meta":{"generated_at":"2026-10-21T13:19:25Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":18927,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-22T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":48149},"rest":"https://alion.io/mcp/rest/get_company?id=48149"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fneura-robotics-dynamics-system-identification-estimation-engineer-pla-mensch"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fneura-robotics-dynamics-system-identification-estimation-engineer-pla-mensch"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fneura-robotics-dynamics-system-identification-estimation-engineer-pla-mensch"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/neura-robotics-dynamics-system-identification-estimation-engineer-pla-mensch\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fneura-robotics-dynamics-system-identification-estimation-engineer-pla-mensch"}]}