Elsevier

ReactJS Java API Software Engineer

Elsevier
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1 day ago
Philadelphia, PA, USAMid Level
H1B sponsor

Base Salary

$79k - $131k/yr

Responsibilities

  • Design, develop, and maintain scalable web applications using ReactJS.
  • Build and optimize Java RESTful APIs and backend services using Spring Boot, Microsoft SQL Server, and IIS.
  • Contribute to full-stack development with a focus on application performance, responsiveness, and reliability.
  • Write clean, maintainable, and well-documented code according to established coding standards.
  • Translate business requirements into functional and technical solutions.
  • Design, develop, and optimize SQL queries, stored procedures, and database schemas in Microsoft SQL Server.
  • Ensure data integrity, performance tuning, and scalability of database-driven applications.
  • Collaborate with product managers, QA, UX, DevOps, engineering teams, vendors, and third-party service providers.

Requirements

  • Current proficiency in ReactJS development.
  • Current proficiency in Java Spring Boot API development.
  • Ability to quickly learn new languages and technologies.
  • Ability to work effectively with internal and external technology resources.
  • Ability to write and review portions of detailed specifications for moderately complex software components.
  • Knowledge of software development methodologies such as Agile and Waterfall.

Benefits

  • Annual incentive bonus eligibility.
  • Country-specific employee benefits.
  • Accessible hiring process with accommodation support when needed.

Tech Stack

JavaMicrosoft SQL ServerReactSpring BootSQL
Elsevier

About Elsevier

10,000+ employees

Elsevier builds scientific and medical information products and analytics platforms for researchers, clinicians, and educators. Its portfolio includes journals and databases such as The Lancet, Cell, ScienceDirect, Scopus, and ClinicalKey, sold primarily via institutional subscriptions, licensing, and open-access publishing fees. Founded in 1880 and headquartered in Amsterdam, Elsevier operates as a business of RELX, serving universities, hospitals, corporations, and government research agencies worldwide.

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