Relx Group

Senior Software Engineer I

Relx Group • $86K — $144K *
US-AnywhereRemote in United States
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 4-6 years of software engineering experience.
  • Proven experience in technical architecture for large-scale platforms or services.
  • Solid understanding of software development methodologies and data modeling principles.
  • Deep expertise in Python and Java.
  • Proficiency in backend development and familiarity with modern AI/LLM tools and frameworks.
  • Experience with Kubernetes (EKS) and cloud-native architectures.
  • Track record in building scalable backend systems and APIs.
  • Experience mentoring engineers and contributing to architectural decisions.

Responsibilities

  • Lead architectural design and ensure technical consistency across projects.
  • Design, develop, and maintain generative AI services and reusable components using Python and Java.
  • Define and promote best engineering practices, focusing on scalability, observability, testing, and CI/CD.
  • Contribute to system designs that support multiple services and modules, aligning with architectural best practices.
  • Collaborate with cross-functional teams to translate AI prototypes into production-capable services.
  • Deploy scalable, containerized applications within a Kubernetes (EKS) environment.
  • Lead the resolution of complex technical challenges in distributed systems.
  • Mentor junior developers on engineering principles and generative AI patterns.

Benefits

  • Comprehensive country-specific benefits.
  • Access to well-being support programs to promote career longevity.
Full Job Description
Senior Software Engineer I - Search and AI Platform

The Role

We are seeking a Senior Software Engineer I with a passion for generative AI and platform architecture. In this role, you will drive architectural decision and set engineering standard and implement robust systems to deliver reusable AI services and components, collaborating closely with cross-functional stakeholders to solve meaningful challenges. You will also contribute to mentor other engineers and help evolve our engineering practices.

Responsibilities
  • Leading architectural design and ensure technical consistency.
  • Designing, developing, and maintain generative AI services and reusable components using mostly Python and a little bit Java.
  • Defining and promote best practices in engineering, including scalability, observability, testing, and CI/CD.
  • Contributing to system designs spanning multiple services and modules, aligning with architectural best practices.
  • Collaborating with product, platform, and research teams to translate AI prototypes into production-ready capabilities.
  • Working within a Kubernetes (EKS) environment to deploy scalable, containerized applications.
  • Leading the resolution of complex technical challenges across distributed systems.
  • Mentoring less-senior developers on engineering principles, GenAI patterns, and platform development.
  • Participating in code reviews, architecture sessions, and cross-team initiatives to ensure quality and maintainability.
  • Staying informed of the latest developments in generative AI and advocate for responsible integration into product ecosystems.


What We're Looking For
  • 4-6 years of software engineering experience.
  • Proven experience contributing to technical architecture for large-scale platforms or services.
  • Solid understanding of software development methodologies and data modeling principles.
  • Deep expertise in Python and Java.
  • Proficiency in backend development and familiarity with modern AI/LLM tools and frameworks (e.g., LangChain, LangGraph).
  • Experience with Kubernetes (EKS) and cloud-native architectures.
  • Proven track record building scalable backend systems and APIs.
  • Experience mentoring engineers and contributing to architectural decisions.
  • Ability to work collaboratively across functions in an Agile or Kanban environment.


Nice to Have
  • Experience operationalizing LLMs or building internal AI platforms.
  • Familiarity with observability practices (metrics, logging, alerts).
  • Exposure to knowledge graphs or semantic search systems.


U.S. National Base Pay Range: $86,600 - $144,400. Geographic differentials may apply in some locations to better reflect local market rates.If performed in Maryland, the base pay range is $90,900 - $151,700.If performed in New Jersey, the base pay range is $102,333 - $163,467.This job is eligible for an annual incentive bonus.
We know your well-being and happiness are key to a long and successful career. We are delighted to offer country specific benefits. Click here to access benefits specific to your location.

About Relx Group

RELX Group is a global provider of information-based analytics and decision tools for professional and business customers. The company operates in four market segments: scientific, technical and medical; risk and business analytics; legal; and exhibitions. RELX's products and services include electronic databases, online information services, workflow tools, and print and digital books. The company was founded in 1993 and is headquartered in London, England.
Learn more about Relx Group
Size
33,500 employees
Market Cap
$53.1 billion
Industry
Net Income
$1.2 billion
Founded
2018
5 Year Trend
+1%
Revenue
$7.1 billion
NASDAQ

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