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Senior Data Engineer (Contractor)

Somerset, New Jersey, United States

Legend Biotech is a global biotechnology company dedicated to treating, and one day curing, life-threatening diseases. Headquartered in Somerset, New Jersey, we are developing advanced cell therapies across a diverse array of technology platforms, including autologous and allogenic chimeric antigen receptor T-cell, T-cell receptor (TCR-T), and natural killer (NK) cell-based immunotherapy. From our three R&D sites around the world, we apply these innovative technologies to pursue the discovery of safe, efficacious and cutting-edge therapeutics for patients worldwide.

 

Legend Biotech entered into a global collaboration agreement with Janssen, one of the pharmaceutical companies of Johnson & Johnson, to jointly develop and commercialize ciltacabtagene autolecuel (cilta-cel). Our strategic partnership is designed to combine the strengths and expertise of both companies to advance the promise of an immunotherapy in the treatment of multiple myeloma.

 

Legend Biotech is seeking a Senior Data Engineer (Contractor)  as part of the IT team based in Somerset, NJ. 

Role Overview

We are seeking a Senior Data Engineer to build and operate enterprise-grade data pipelines using Microsoft Azure as the orchestration layer and Snowflake as the enterprise data lake/warehouse. This role focuses on reliable ETL/ELT, push/pull data integration patterns, and scalable platform engineering in a GxP / validated environment.

Key Responsibilities

  • Design and build batch and incremental data pipelines using Azure-native orchestration services to move data into and out of Snowflake.
  • Support push and pull architectures across files, APIs, enterprise applications, and external partners.
  • Develop curated, consumption-ready datasets in Snowflake using standardized, reusable patterns.
  • Implement data quality, and reconciliation controls within pipelines.
  • Follow CI/CD and controlled deployment practices across Dev / QA / Prod environments.
  • Ensure solutions meet GxP expectations for data integrity, traceability, auditability, and change control.
  • Partner with Quality, Validation, and platform teams to support compliance and audit readiness.
  • Data Catalog, Metadata & Governance Enablement:
    • Publish and maintain data assets, schemas, and lineage in the enterprise data catalog.
    • Partner with Data Governance and Business teams to support certified datasets, ownership, and usage transparency.

Requirements

  • 10+ years of hands-on data engineering experience.
  • Strong experience with Microsoft Azure orchestration/integration services.
  • Strong experience working with Snowflake as a data lake/warehouse.
  • Proven experience with ETL/ELT and push/pull integration patterns.
  • Experience operating in regulated or validated (GxP) environments.
  • Strong SQL and data engineering fundamentals.
  • Experience with enterprise data platforms and multi-domain data architectures.
  • Familiarity with CI/CD, role-based access control, and secure data sharing.
  • Experience in Data Catalog tools and implementation.
  • Experience integrating ERP, manufacturing, or regulated systems.

#Li-LB1

#Li-Hybrid

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Please note: These benefits are offered exclusively to permanent full-time employees. Contractors are not eligible for benefits through Legend Biotech.

 

EEO Statement

It is the policy of Legend Biotech to provide equal employment opportunities without regard to actual or perceived race, color, creed, religion, national origin, ancestry, citizenship status, age, sex or gender (including pregnancy, childbirth, related medical conditions and lactation), gender identity or gender expression (including transgender status), sexual orientation, marital status, military service and veteran status, disability, genetic information, or any other protected characteristic under applicable federal, state or local laws or ordinances.

 

Employment is at-will and may be terminated at any time with or without cause or notice by the employee or the company.

 
For information related to our privacy notice, please review: Legend Biotech Privacy Notice.

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I (the candidate) enter into this Non-Disclosure Agreement (the “Agreement”) with Legend Biotech USA Inc. (the “Company”), effective as of the date of my acknowledgement below, for the purpose of enabling the Company to evaluate a possible employment relationship with me.

  1. Access to Company Confidential Information. I acknowledge that for the sole and limited purpose of evaluating a possible employment relationship with me, the Company might disclose, or enable me to have access to, certain Confidential Information of the Company, as defined below.  I agree that, except for purposes of evaluating a possible employment relationship with the Company or as expressly authorized in writing by the Company, I will (a) not use or disclose any Confidential Information; (b) keep all Confidential Information confidential at all times; and (c) not copy, reproduce or modify any Confidential Information.
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  4. Remedies for Breach. I acknowledge that in the event of any breach of this Agreement, the Company will not have an adequate remedy in money or damages, and therefore the Company shall be entitled to obtain temporary, preliminary and/or permanent injunctive relief to redress any such breach, from any court of competent jurisdiction, and that the Company’s right to obtain such relief shall not limit its right to obtain other available remedies.
  5. General. The interpretation and enforcement of this Agreement shall be governed by the laws of the State of California.  This Agreement constitutes the entire agreement between the parties concerning the subject matters hereof; it supersedes any and all prior agreements or representations, written or oral, with respect to its subject matters; and it cannot be modified except in a written agreement signed by the Company.

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