RELX

Software Engineer III (Java & JavaScript)

RELX
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1 day ago
London, United KingdomSenior

Responsibilities

  • Finalize requirements with technical personnel and team members.
  • Write and review specifications for moderately complex software components.
  • Translate product requirements into software designs and implement development work.
  • Follow coding best practices, conduct code reviews, and complete bug fixes.
  • Develop and test software using Java, JavaScript, web technologies, data manipulation languages, and identity-provider integrations.
  • Use GitHub workflows, pull requests, issue tracking, and distributed-team collaboration practices.
  • Work with Keycloak, Auth0, or other identity providers, including realm configuration, authentication flows, and OIDC client setup.
  • Collaborate with stakeholders and development teams across Agile, Waterfall, and other development environments.
  • Resolve technical issues and keep current with technology developments.

Requirements

  • Proficiency with data manipulation languages and complex data models.
  • Understanding of data modelling principles and data storage subsystems.
  • Proficiency with Java/J2EE, JavaScript, JSP, HTML, Node.js, React, XML, SQL, Windows, and UNIX.
  • Experience with Keycloak, Auth0, or another identity provider, including realm configuration, authentication flows, and OIDC client setup.
  • Understanding of code coverage, test-driven development, software development methodologies, and quality-focused coding practices.
  • Ability to write and review detailed specifications, complete moderately complex bug fixes, and collaborate with internal and external technology resources.
  • Preferred experience with AI-assisted development tools such as Claude, GitHub Copilot, or Codex.
  • Preferred experience using Terraform or another infrastructure-as-code tool and working with Docker and Kubernetes.

Benefits

  • Flexible working hours and work-life-balance initiatives.
  • Comprehensive pension plan, generous vacation entitlement, and sabbatical leave options.
  • Maternity, paternity, adoption, and family care leave.
  • Personal Choice budget, employee discounts, recruitment introduction reward, and Employee Assistance Program.
  • Study assistance, internal communities and networks, wellbeing initiatives, and country-specific benefits.
RELX

About RELX

1,001-5,000 employees

RELX provides information-based analytics, research content, and decision tools for scientists, legal and risk professionals, insurers, and governments. Through segments including Elsevier (STM), LexisNexis (legal and risk), and RX (exhibitions), it sells subscriptions, data services, and software platforms used in 180+ countries. Headquartered in London, it is a public company listed in London and Amsterdam.

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