{"schemaVersion":"jobsearcher.job.v1","id":"e4d5dcf3d83be489d3c4028b","url":"https://jobsearcher.com/jobs/e4d5dcf3d83be489d3c4028b","canonicalUrl":"https://jobsearcher.com/jobs/e4d5dcf3d83be489d3c4028b","title":"Software Engineer - Data Platform","description":"About AndrenamWe’re building sonar and sensing systems that bring light to the last dark domain: the ocean. Our team includes alumni from SpaceX, Anduril, ABL, Palantir and Qualia. We build full-stack—from physics to perception to product—with speed, elegance, and an unwavering commitment to the mission.\r\nWe believe the maritime domain will define the next century of geopolitics and global security. We’re here to shape it.\r\nAbout this roleAndrenaM is seeking a Senior Software Engineer - Data Platform who is passionate about advancing autonomy and real‑time maritime communication technology. We’re looking for a talented and motivated engineer to join us at our office in Hawthorne, CA. This is a unique opportunity to be a core part of our founding team, shaping the product and technology from the ground up.\r\nOur main engineering challenge is to develop a real‑time ML data platform that can ingest, process, store, reprocess, and analyze data from thousands of autonomous and semi‑autonomous marine systems. This system must seamlessly handle a wide variety of sensors, hardware interfaces, data sources, and AI‑driven analytics—with military‑grade security, reliability, and reproducibility.\r\nIn this roleYou will define how raw maritime signals become clean, consistent, labeled datasets for perception and foundation models.\r\nYou will prioritize dataset quality, reproducibility, and evaluation fidelity.\r\nYou will collaborate closely with ML/perception to map data contracts to model needs.\r\nResponsibilitiesBuild and operate post‑processing pipelines that align, resample, and calibrate multi‑sensor data.\r\nImplement robust backfill/reprocessing frameworks to apply new filters, synchronizations, label corrections, and metadata enrichments across historical data.\r\nEstablish lineage & versioning to guarantee experiment reproducibility.\r\nBuild dataset discovery & access APIs/SDKs so downstream users can query by time, region, modality, labels, and quality flags.\r\nInstrument data quality metrics (completeness, corruption, drift, label density, class/region balance) with dashboards and alerts; run canary dataset builds.\r\nOptimize storage layouts for fast reads and parallelization (columnar formats, compression codecs, chunking strategies, sharding, locality, prefetching).\r\nSome types of experiences we\\'re especially excited to seeDemonstrated ownership of dataset‑as‑a‑product: curated corpora supporting multiple model families with strong lineage and documentation.\r\nExperience designing splitting/sampling strategies (by time, platform, geography, class, SNR) to avoid leakage and ensure generalization.\r\nHands‑on with labeling workflows (interfaces, ontologies, consensus, QA) and label‑store integrations.\r\nProficiency in Python and data tooling (PyArrow/Polars/Pandas, NumPy/SciPy, audio/vision libs), plus one of Go/Rust/TypeScript for services.\r\nComfort with orchestration (Airflow, Prefect) and metadata/lineage (MLflow, W&B).\r\nExposure to edge/sensor data (audio/sonar, video, telemetry), time sync, and geospatial context.\r\nWhy join us?Andrenam is an innovative, mission-driven company at the intersection of maritime autonomy and defense. We offer:\r\nCompetitive salary\r\nLong-term equity incentive program with significant growth potential.\r\nFlexible PTO and paid holidays.\r\nComprehensive medical, dental, vision insurance.\r\n401k\r\nLunch and snacks provided in office.\r\nAccess to a unique work environment, blending technology, maritime, and defense.\r\nSalary Range$150,000-$200,000\r\nThe salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are included in the majority of full time offers; and are considered part of Andrenam\\'s total compensation package. Additionally, Andrenam offers top-tier benefits for full-time employees, including:medical, vision & dental coverageas well asaccess to a 401(k) retirement plan.\r\nDisclosuresThis position may require access to information protected under U.S. export control laws and regulations, including theExport Administration Regulations (EAR) and the International Traffic in Arms Regulations (ITAR).You must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State without sponsorship for an export license.\r\nAndrenam is an equal-opportunity employer committed to creating a diverse and inclusive workplace. All qualified applicants will be treated with respect and receive equal consideration for employment without regard to race, color, creed, religion, sex, gender identity, sexual orientation, national origin, disability, uniform service, Veteran status, age, or any other protected characteristic per federal, state, or local law, including those with a criminal history, in a manner consistent with the requirements of applicable state and local laws, including the CA Fair Chance Initiative for Hiring Ordinance.#J-18808-Ljbffr","company":"Andrenam","rawCompany":"andrenam","city":"Hawthorne","state":"CA","isRemote":false,"isActive":true,"createdAt":"2026-10-04T02:11:11.639Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-2051.00","title":"Data Scientists","slug":"data-scientists"},{"code":"15-1243.01","title":"Data Warehousing Specialists","slug":"data-warehousing-specialists"}],"industries":[{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Software Engineer - Data Platform","description":"About AndrenamWe’re building sonar and sensing systems that bring light to the last dark domain: the ocean. Our team includes alumni from SpaceX, Anduril, ABL, Palantir and Qualia. We build full-stack—from physics to perception to product—with speed, elegance, and an unwavering commitment to the mission.\r\nWe believe the maritime domain will define the next century of geopolitics and global security. We’re here to shape it.\r\nAbout this roleAndrenaM is seeking a Senior Software Engineer - Data Platform who is passionate about advancing autonomy and real‑time maritime communication technology. We’re looking for a talented and motivated engineer to join us at our office in Hawthorne, CA. This is a unique opportunity to be a core part of our founding team, shaping the product and technology from the ground up.\r\nOur main engineering challenge is to develop a real‑time ML data platform that can ingest, process, store, reprocess, and analyze data from thousands of autonomous and semi‑autonomous marine systems. This system must seamlessly handle a wide variety of sensors, hardware interfaces, data sources, and AI‑driven analytics—with military‑grade security, reliability, and reproducibility.\r\nIn this roleYou will define how raw maritime signals become clean, consistent, labeled datasets for perception and foundation models.\r\nYou will prioritize dataset quality, reproducibility, and evaluation fidelity.\r\nYou will collaborate closely with ML/perception to map data contracts to model needs.\r\nResponsibilitiesBuild and operate post‑processing pipelines that align, resample, and calibrate multi‑sensor data.\r\nImplement robust backfill/reprocessing frameworks to apply new filters, synchronizations, label corrections, and metadata enrichments across historical data.\r\nEstablish lineage & versioning to guarantee experiment reproducibility.\r\nBuild dataset discovery & access APIs/SDKs so downstream users can query by time, region, modality, labels, and quality flags.\r\nInstrument data quality metrics (completeness, corruption, drift, label density, class/region balance) with dashboards and alerts; run canary dataset builds.\r\nOptimize storage layouts for fast reads and parallelization (columnar formats, compression codecs, chunking strategies, sharding, locality, prefetching).\r\nSome types of experiences we\\'re especially excited to seeDemonstrated ownership of dataset‑as‑a‑product: curated corpora supporting multiple model families with strong lineage and documentation.\r\nExperience designing splitting/sampling strategies (by time, platform, geography, class, SNR) to avoid leakage and ensure generalization.\r\nHands‑on with labeling workflows (interfaces, ontologies, consensus, QA) and label‑store integrations.\r\nProficiency in Python and data tooling (PyArrow/Polars/Pandas, NumPy/SciPy, audio/vision libs), plus one of Go/Rust/TypeScript for services.\r\nComfort with orchestration (Airflow, Prefect) and metadata/lineage (MLflow, W&B).\r\nExposure to edge/sensor data (audio/sonar, video, telemetry), time sync, and geospatial context.\r\nWhy join us?Andrenam is an innovative, mission-driven company at the intersection of maritime autonomy and defense. We offer:\r\nCompetitive salary\r\nLong-term equity incentive program with significant growth potential.\r\nFlexible PTO and paid holidays.\r\nComprehensive medical, dental, vision insurance.\r\n401k\r\nLunch and snacks provided in office.\r\nAccess to a unique work environment, blending technology, maritime, and defense.\r\nSalary Range$150,000-$200,000\r\nThe salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are included in the majority of full time offers; and are considered part of Andrenam\\'s total compensation package. Additionally, Andrenam offers top-tier benefits for full-time employees, including:medical, vision & dental coverageas well asaccess to a 401(k) retirement plan.\r\nDisclosuresThis position may require access to information protected under U.S. export control laws and regulations, including theExport Administration Regulations (EAR) and the International Traffic in Arms Regulations (ITAR).You must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State without sponsorship for an export license.\r\nAndrenam is an equal-opportunity employer committed to creating a diverse and inclusive workplace. All qualified applicants will be treated with respect and receive equal consideration for employment without regard to race, color, creed, religion, sex, gender identity, sexual orientation, national origin, disability, uniform service, Veteran status, age, or any other protected characteristic per federal, state, or local law, including those with a criminal history, in a manner consistent with the requirements of applicable state and local laws, including the CA Fair Chance Initiative for Hiring Ordinance.#J-18808-Ljbffr","datePosted":"2026-10-04T02:11:11.639Z","dateModified":"2026-10-04T02:11:11.639Z","hiringOrganization":{"@type":"Organization","name":"Andrenam","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Hawthorne","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"e4d5dcf3d83be489d3c4028b"},"url":"https://jobsearcher.com/jobs/e4d5dcf3d83be489d3c4028b"}}