hirly

Hirehangar

Software Engineer

Columbia - Maryland

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Role family
Engineering
Seniority
Mid level
Work mode
Remote-friendly
First seen by hirly
1 Sept 2026

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the posting

Join Hire Hangar and work with fast-growing global companies while building a long-term career.

  • Job Title| Software Engineer, Graph Systems & Data Visualization
  • Location | Remote (US Only)
  • Time Zone | US Time Zones (EST–PST)
  • Role Overview:
  • We are seeking a Software Engineer to help build and scale a graph-database-backed social listening platform. This role sits at the intersection of backend data infrastructure and front-end visualization, supporting a product that ingests high-volume social and web data in real time and visualizes complex network relationships. The ideal candidate is comfortable working across graph databases, streaming data pipelines, and modern front-end frameworks, and thrives in a fast-moving, early-stage engineering environment.
  • Key Responsibilities:
  • - Design, build, and maintain backend services that interface with graph databases to model and query complex relationship data
  • - Develop and maintain real-time data ingestion pipelines handling high-throughput social and web data
  • - Build and optimize web scraping and crawler infrastructure to support continuous data collection
  • - Develop front-end features and dashboards that visualize network and relationship data in an intuitive, performant way
  • - Collaborate cross-functionally to translate product requirements into scalable technical solutions
  • - Write clean, maintainable, well-tested code across the stack
  • - Troubleshoot performance bottlenecks across data ingestion, storage, and visualization layers
  • Required Qualifications:
  • - Hands-on experience with graph databases (such as Neo4j, TigerGraph, Dgraph, ArangoDB, or Amazon Neptune) and graph query languages (such as Cypher or Gremlin)
  • Experience with real-time/streaming data infrastructure (such as Kafka, Kinesis, Flink, or Spark)
  • - Strong proficiency in at least one backend language such as Python, Go, or Node.js/TypeScript
  • - Front-end development experience with React, Next.js, and TypeScript
  • - Experience building or working with data pipelines, ETL processes, or web scraping/crawler infrastructure
  • - Comfortable working in a high-growth, early-stage engineering environment with evolving priorities
  • - Must be authorized to work in the United States without sponsorship
  • Preferred Qualifications:
  • - Experience with data visualization libraries such as D3, Cytoscape, Sigma.js, vis.js, or Recharts, particularly for graph/network visualizations
  • - Experience with social listening, social media data, or large-scale web data platforms
  • - Familiarity with Elasticsearch, OpenSearch, Redis, or Airflow
  • - Prior experience at a seed-to-Series B startup
  • - Experience with AWS, GCP, Docker, or Kubernetes
  • Tools & Technology:
  • Graph database platforms (Neo4j, TigerGraph, Dgraph, ArangoDB, or similar)
  • Streaming/data pipeline tools (Kafka, Spark, Flink, or similar)
  • React, Next.js, TypeScript
  • Python, Go, or Node.js
  • Cloud infrastructure (AWS/GCP), Docker, Kubernetes

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