Hiring: Staff/Senior Software Engineer, Document Intelligence & Data Infrastructure Company: Helios Location: New York, NY Job Posted Time: 2026-09-13 13:11:58 Employment Type: Full-time / On-site Target Skills & Keywords : Data Pipeline, Datadog, Security Clearance About the job Required Skills: •Expand Proxi’s ingestion and document-processing platform from source acquisition through downstream publication. •Construct crawling and connector infrastructure required to discover, acquire, and continuously maintain international data sources. •Scale the distributed processing environment that supports document conversion, extraction, transcription, enrichment, replay, and backfills. •Establish common data contracts that normalize heterogeneous and multilingual sources without discarding their jurisdictional context or provenance. •Maintain pipeline reliability, security, observability, and cost efficiency while ensuring corrections propagate through every downstream system. •Build and operate real-time audio intelligence pipelines for low-latency multilingual transcription, speaker attribution, timestamp alignment, and confidence-calibrated tone analysis across live and recorded media. Qualifications: •Production experience with real-time transcription, speaker diarization, and tone or prosody analysis. •Operational familiarity with legal, legislative, regulatory, archival, or similarly difficult corpora. •This is a full-time, in-person role based in our SoHo office in New York City. Team members are expected to work from the office five days per week when they are not deployed with customers. •Certain customer engagements may require background checks, security reviews, access approvals, or eligibility for a U.S. government security clearance. Some projects may be subject to U.S. citizenship or other customer-specific access requirements. •We're not looking for passengers; we want driven innovators with a hunger to build from the ground up - obsessed with pushing the boundaries of natural language understanding, document processing, and personalized relevance. •Own outcomes, not just assigned tasks. Identify what needs to happen and drive it through completion. •Move quickly without lowering the standard. Speed and rigor are complementary. •Stay close to the mission and the user. The best decisions begin with the real problem. •Work across boundaries. Everyone contributes beyond the narrow limits of a job title. Compensation: •$185,000 - $285,000 / year Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!