Senior Backend Engineer

Job not on LinkedIn

🔥 16 hours ago

🌐 Dominican Republic, Mexico, +4 more countries – Remote

🇩🇴 Dominican Republic – Remote 🇲🇽 Mexico – Remote 🇨🇴 Colombia – Remote 🇦🇷 Argentina – Remote 🇵🇪 Peru – Remote 🇻🇪 Venezuela – Remote

⏰ Full Time

🟠 Senior

🔙 Backend Engineer

👻 Ghost score 25%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Catena

WebsiteLinkedInAll Job Openings

1 - 10 employees

💼 Consulting

🏥 Healthcare

📦 Logistics

Consulting • Healthcare • Logistics

Catena, now known as Pearl Talent, is a company that specializes in helping organizations hire top remote talent from overseas, primarily focusing on candidates from the Philippines and Latin America. They offer a rigorous vetting process to ensure they provide highly capable candidates equipped with modern software skills and fluent English proficiency. Pearl Talent provides two main hiring services: Managed Services, which handles compliance, payroll, and training, and Direct Placement for companies that manage hires internally. They focus on long-term retention and quality in their hiring processes, aiming to build high-performing remote teams for a range of industries including healthcare, real estate, and finance.

📋 Description

• Build and scale the platform used to develop scrapers collecting policy data from over 100 payers • Improve scraper reliability and throughput while maintaining data accuracy • Own the scraper pipeline from ingestion through storage • Build LLM workflows that convert unstructured policy text into structured, searchable records • Infer and tag related medical codes, including CPT and ICD-10, from policy language • Classify procedure coverage status by payer • Build evaluation and testing harnesses to measure and track output accuracy • Build and maintain CI/CD pipelines for testing and deploying scraper jobs • Monitor job failures, diagnose root causes, and ship fixes • Review pull requests from part-time and offshore engineers • Document architectural decisions and share them with the engineering team • Design and maintain APIs serving normalized policy data to customers • Support the Snowflake-based data product • Join occasional customer calls to understand feature requirements • Serve as technical lead for part-time and offshore engineers without directly managing people

🎯 Requirements

• 5+ years of backend engineering experience building production systems in Python • Production experience with SQL and PostgreSQL for storing and querying large datasets • Experience building pipelines that ingest, clean, and normalize messy or unstructured data • Hands-on experience deploying and running backend services on AWS, GCP, or Azure • Experience reviewing code and owning architectural decisions on a shared codebase • English at C1 (CEFR) for daily video calls and technical discussions with US-based founders • Experience building LLM-based extraction or classification with evaluation harnesses (OpenAI, Anthropic, LangChain, or similar) • Web scraping at scale with Scrapy, Playwright, or similar frameworks • Experience with RAG (Retrieval-Augmented Generation) pipelines • Hands-on use of Terraform, FastAPI, or Snowflake • Exposure to healthcare payer policy data, medical coding (CPT, ICD-10), or prior authorization

🏖️ Benefits

• Competitive salary based on experience and skills • Fully remote work • Team incentives for maintaining 100% CRM hygiene and on-time reporting • Generous PTO in accordance with company policy • HMO coverage after 3 months for full-time PH-based employees • Direct mentorship from international industry experts • Ongoing learning and development resources • Global networking opportunities