Graph Developer/Neo4J

4 days ago

King of Prussia, Pennsylvania, United States Sonata Software Full time $80,000 - $120,000 per year

Sonata Software Overview

In today's market, there is a unique duality in technology adoption. On one side, extreme focus on cost containment by clients, and on the other, deep motivation to modernize their Digital storefronts to attract more consumers and B2B customers.

As a leading Modernization Engineering company, we aim to deliver modernization-driven hypergrowth for our clients based on the deep differentiation we have created in Modernization Engineering, powered by our Lightening suite and 16-step Platformation playbook. In addition, we bring agility and systems thinking to accelerate time to market for our clients.

Headquartered in Bengaluru, India, Sonata has a strong global presence, including key regions in the US, UK, Europe, APAC, and ANZ. We are a trusted partner of world-leading companies in BFSI (Banking, Financial Services, and Insurance), HLS (Healthcare and Lifesciences), TMT (Telecom, Media, and Technology), Retail & CPG, and Manufacturing space. Our bouquet of Modernization Engineering Services cuts across Cloud, Data, Dynamics, Contact Centers, and around newer technologies like Generative AI, MS Fabric, and other modernization platforms.

Job Title: Graph Database Developer(Neo4J)

Location: King or Prussia, PA

Employment Type: Full time

Overview

We are seeking a
Knowledge Graph Developer
to support an East Coast–based biotech company's AI and data platform initiatives. The role involves enhancing a Neo4j-based knowledge graph integrating biomedical, clinical, and patent data to enable intelligent search and discovery for R&D and commercial use cases.

Responsibilities

  • Design, develop, and extend
    Neo4j graph databases
    and related APIs.
  • Build and optimize
    Cypher queries
    for data ingestion and analytics.
  • Collaborate with biology and data platform teams to model entities such as
    genes, proteins, targets, trials, and patents
    .
  • Integrate graph data with
    AI/ML pipelines
    and visualization tools.
  • Participate in agile development and occasional
    onsite workshops
    (NYC/NJ area).
  • Contribute to potential future migration planning toward
    AWS Neptune
    .

Required Skills

  • Strong hands-on experience with
    Neo4j
    (v5 or later),
    Cypher
    , and
    GraphQL APIs
    .
  • Experience in building or querying
    knowledge graphs or ontologies
    .
  • Familiarity with
    AWS services
    (Neptune, Lambda, API Gateway).
  • Proficiency in
    Python
    or
    Java
    for API and ETL development.
  • Understanding of
    biomedical or life sciences data models
    preferred.
  • Strong collaboration and communication skills.

At Sonata, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build never seen before solutions to some of the world's toughest problems. You´ll be challenged, but you will not be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.

Sonata Software is an Equal Opportunity Employer encouraging diversity in the workplace. All qualified applicants will receive consideration for employment without regard to race, national origin, gender identity, age, religion, disability, sexual orientation, veteran status, marital status, or any other characteristics protected by law.

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