[![Image]() Meet Jobicy Copilot — free AI autofill for job applications + remote job alerts ›](#) [All remote jobs](https://jobicy.com/jobs.md)Open role[![Able logo](https://jobicy.com/data/server-nyc0409/galaxy/mercury/2025/06/b70bf263-221.png)](https://jobicy.com/company/able.md)Remote opportunity at[Able](https://jobicy.com/company/able.md) # AI Senior Engineer (Graph) Review the role, location requirements, compensation details, and application process before deciding whether this opportunity fits your next career move. [Apply for this job](#job-application)[View company](https://jobicy.com/company/able.md)Share11 Sep 2026Published35Listing views2Application actions11 Oct 2026Apply before Opportunity details ## About this role. AI SummaryAble is hiring a senior engineer to design, operate, and improve a production knowledge graph that supports RAG and applied-AI workflows. The role centers on graph-focused ETL, large-scale ingestion, Kafka and CDC synchronization, temporal data modeling, data-quality automation, and Neo4j performance tuning. Candidates need at least four years of hands-on Neo4j experience, strong Cypher and Python skills, and a rigorous approach to schema design and entity resolution. This is a 40-hour, fully remote role restricted to Latin America, requiring strong written and verbal English communication. Finance, real-estate, and C# experience are beneficial but not required. ## Role DNA A quick view of the complexity, pace, ownership and collaboration implied by the job description. ### Job Complexity 5/5EasyHard ### Pace & Pressure 4/5RelaxedFast-paced ### Autonomy Level 4/5GuidedFull ownership ### Communication Load 4/5IndependentCollaborative AI insightThis is a highly specialized senior engineering role requiring production Neo4j expertise alongside robust data-pipeline, streaming, and data-governance capabilities. The engineer must make independent architectural decisions while maintaining graph quality, freshness, and query performance at scale. ## Salary analysis Estimated compensation compared with the broader US market for similar roles. Estimated job medianMarket rate$160,000US market range$135k–$195k0$215k AI insightNo actual salary range is disclosed; “Payments made in USD” identifies payment currency only and is not compensation disclosure. For comparison, this is an estimated US annual market range for a senior graph/data engineer with Neo4j, streaming, and applied-AI/RAG responsibilities; compensation may differ materially for a LATAM-based remote engagement. ## Core skills Skills and capabilities most closely associated with this opportunity. [Neo4j](https://jobicy.com/jobs?search_keywords=Neo4j.md)[Cypher](https://jobicy.com/jobs?search_keywords=Cypher.md)[Graph Data Modeling](https://jobicy.com/jobs?search_keywords=Graph%20Data%20Modeling.md)[ETL Pipelines](https://jobicy.com/jobs?search_keywords=ETL%20Pipelines.md)[Python](https://jobicy.com/jobs?search_keywords=Python.md)[Apache Kafka](https://jobicy.com/jobs?search_keywords=Apache%20Kafka.md)[Change Data Capture](https://jobicy.com/jobs?search_keywords=Change%20Data%20Capture.md)[Data Quality](https://jobicy.com/jobs?search_keywords=Data%20Quality.md)[Entity Resolution](https://jobicy.com/jobs?search_keywords=Entity%20Resolution.md)[RAG Systems](https://jobicy.com/jobs?search_keywords=RAG%20Systems.md) Sample interview questionsHow would you design an ETL pipeline to ingest multiple messy source systems into Neo4j?I would begin by defining the target graph domain model, stable entity identifiers, relationship semantics, and data-quality rules. I would build staged ingestion that profiles and normalizes source data before resolving entities and loading idempotent batches into Neo4j. I would also include lineage, error handling, reconciliation metrics, and retry mechanisms so data issues can be diagnosed without corrupting the graph. How have you used Kafka and CDC to keep a graph synchronized with operational systems? I would capture database changes through CDC, publish normalized change events to Kafka topics, and consume them with an idempotent graph-ingestion service. Each event would carry source identifiers, ordering or version information, and operation type to support inserts, updates, and deletes safely. I would monitor lag, failed events, duplicate processing, and reconciliation results to ensure graph freshness and correctness. What techniques would you use to improve slow Neo4j queries as the graph grows? I would first profile representative Cypher queries and inspect execution plans to identify expensive scans, cardinality explosions, and poorly selective patterns. I would add or refine indexes and constraints, reshape queries to anchor on selective nodes, limit unnecessary traversals, and review the data model for overly dense nodes. I would validate improvements with realistic workload tests and track latency over time. How would you model time-varying relationships such as property ownership or financial status? I would model the relationship or a dedicated fact node with effective start and end timestamps, source metadata, and a clear rule for current versus historical state. This preserves the full timeline while allowing efficient queries for a point in time or current ownership. I would define validation rules for overlapping intervals, missing end dates, and contradictory source events. Describe your approach to entity resolution and graph hygiene. I would combine deterministic matching on trusted identifiers with probabilistic matching on normalized attributes such as names, addresses, and contact details. Potential matches would receive confidence scores and, where needed, be routed for review rather than automatically merged. Scheduled hygiene jobs would identify duplicates, orphan nodes, invalid relationships, stale records, and schema violations, with measurable quality dashboards and remediation workflows. Back in 2012, we were a group of engineers and designers who decided we wanted to build things—so we did. Able started as an engineering and product hub building for a portfolio of early-stage startups. We built many relationships while developing products that were thoughtful, effective, and genuinely useful. But, since then, we’ve grown… and so has our ambition. Now, we’re entering our next chapter—defined by applied AI. AI is a powerful force in the end-to-end software development cycle, and we’re creating practices that allow us to deliver software fast and more effectively than traditional approaches, creating meaningful value for our partners. Today, our builder mindset is driving us to become an AI-native organization across every function. We’re still evolving, and that’s part of the opportunity. If you want to build, learn, and tackle challenges alongside an ambitious team, let’s build together. This position is 100% remote within LatAm. ### What you’ll be doing We are seeking someone who views the Knowledge Graph not just as a database, but as a living organism that requires constant care, feeding, and pruning. You understand that a RAG system is only as good as the data underlying it. You are intrigued by the complexity of ingesting massive, messy datasets and transforming them into clean, connected knowledge. In short, someone who likes: * Architecting Graph ETL: Designing and developing robust ETL pipelines specifically for graph ingestion. You aren’t just dumping rows into tables; you are determining how disparate data sources connect, evolve, and relate in a graph structure. * Data Ingestion at Scale: Managing high-volume data streams using tools like Kafka and implementing CDC (Change Data Capture) patterns to ensure the graph reflects real-time reality. * Automated Graph Hygiene: Writing scripts and jobs for deduplication, orphan node detection, and data consistency checks. You take pride in a clean schema. * Modeling Time: Handling complex temporal relationships (e.g., how property ownership or financial status changes over time) within the graph. * Performance Tuning: Ensuring that as the graph grows (25k+ reports and beyond), the underlying query performance remains snappy through optimizing indexes and storage. ### What we’re looking for We want to work with people who have a passion for collaborating with their teams, building software while nurturing inclusive and respectful relationships with their coworkers. With the ones that are open about their shortcomings and what they do not know now, but remain eager to keep on growing and closing those gaps. Ideally, they would also have: * Neo4j Expertise (Must Have): 4+ years of hands-on experience. You master Cypher, schema design, and the operational side of managing a production graph. * ETL & Pipeline Mastery: Strong background in building data pipelines. You know how to take raw data, clean it, and structure it for graph ingestion. * Streaming & CDC: Familiarity with event streaming platforms like Kafka and Change Data Capture methodologies to sync operational databases with the graph. * Python Proficiency: Strong Python skills for writing ingestion scripts, maintenance jobs, and custom graph algorithms. * Data Integrity Focus: Experience implementing automated jobs for entity resolution, deduplication, and quality assurance. Nice-to-Have: * C# Knowledge: Ability to read or contribute to C# codebases. * Domain Experience: Prior work in Finance or Real Estate sectors. Able is powered by curious, thoughtful people who care about what they build and how they build it. We’re actively investing in our team through AI training, knowledge-sharing, and hands-on experimentation to ensure everyone grows alongside the technology. This position is 100% remote within LatAm. Strong verbal and written communication skills in English are a requirement. As a team member, you can expect: * To work 40 hours per week, and be available during normal business hours as needed. * Payments made in USD. * 18 days of PTO per year, observance of local holidays, and an annual break between Christmas and New Years. * Wellness + Remote Stipend * AI Voucher ### [About Able](https://able.co/) Able builds technology products in a portfolio model. We believe that people, teams, and processes are more important than the ideas themselves, so we’ve focused on bringing great people together, and investing in their growth. We’ve built products in a variety of industries. Everything from media to finance to toys to healthcare. Sometimes we work with management teams to help their businesses grow faster or unlock value using technology. Other times we start or buy businesses outright. Each time, we look for opportunities to leverage technology built at the portfolio-level to drive value faster. Able is committed to inclusion and diversity and is an equal-opportunity employer. All applicants will receive consideration without regard to race, color, religion, gender, gender identity, sexual orientation, national origin, disability, or veteran status. This is but the beginning of a conversation we’d love to have with you. Apply, and let’s get this adventure started! Show more [Apply now >](https://jobicy.com/jobs/153037-ai-senior-engineer-graph.md) > Annual salary information is not provided for this position. Explore salary ranges for similar roles in our [Salary Directory ›](https://jobicy.com/salaries.md) * ![Upload CV](data:image/svg+xml;base64,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) ### Upload your resume now To unlock remote work opportunities and be discovered by global employers. 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