Jobs › Companies › RELX › React Node Senior Software Engineer I

About this React Node Senior Software Engineer I role at RELX

RELX · Onsite · Philadelphia, PA (Market St)

Are you an experienced full stack developer (React Node) looking to work on our cutting-edge frontends for a healthcare mission driven organization?

Are you a collaborative Sr Software Engineer with an automation mindset — someone who looks for ways to build tools, agents, or AI-assisted workflows to multiply your own and your team's impact?

About the role
As a full stack developer you will collaborate with Product, UX designers, and other engineers and teams to develop client-side applications.

About the team
The Clinical Key Web team is responsible for the frontend for one of Elsevier's flagship products used by thousands of physicians, nurses, medical students, and other roles daily to improve patient care and research.


Requirements

  • Possess current frontend and backend skills in both React and Node. Only candidates with this skill set will be considered for this role.
  • Experience working on moderate to large web monoliths
  • Have taken an application(s) through the full project life cycle process.
  • Possess extensive experience utilizing the Agile delivery process for software development.
  • Experience collaborating with both technical and not technical professionals to drive innovation.
  • Possess an understanding of crucial applications/products in the Science, Medicine, Education business vertical.



Responsibilities

  • Designing, developing, and maintaining complex applications using React (front end) and Node.js (back end).
  • Ensuring seamless integration between client-side and server-side components to deliver responsive, scalable, and secure web applications.
  • Developing user interfaces for a large web monolith and small to moderate micro-frontends and services, maintaining high standards for accessibility, performance, and usability.
  • Implementing and optimizing UI components that align with enterprise design systems and technical standards.
  • Lead applications through the entire software development life cycle (SDLC) — from requirements gathering and system design to deployment and maintenance.
  • Ensure high-quality releases through continuous integration, code reviews, and automated testing.

Elsevier employs approximately 10,000 people worldwide, including more than 2,500 technologists, and has supported researchers and healthcare professionals for more than 140 years. Today, Elsevier combines deep domain expertise with technology, data, analytics, and AI to create solutions that help advance science, improve healthcare, and drive better outcomes.


Beyond Health Markets, Elsevier's data and technology platforms—including ScienceDirect, Scopus, SciVal, ClinicalKey, and Sherpath—support research management, R&D performance, clinical decision support, medical education, and nursing education. Our users rely on more than 2,800 journals, 46,000+ eBook titles, and leading reference works such as Gray's Anatomy, providing an extraordinary foundation of trusted information on which our data and AI capabilities are built.


As part of RELX, Elsevier is a global provider of information-based analytics and decision tools. This combination of proprietary content, massive datasets, domain expertise, and advanced technology creates a unique environment for Data Scientists to work on problems where AI and machine learning can have a tangible impact on science, healthcare, and patient outcomes.

 

 

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.

We are committed to providing a fair and accessible hiring process. If you have a disability or other need that requires accommodation or adjustment, please let us know by completing our Applicant Request Support Form or please contact 1-855-833-5120.

Criminals may pose as recruiters asking for money or personal information. We never request money or banking details from job applicants. Learn more about spotting and avoiding scams here.

Please read our Candidate Privacy Policy.

We are an equal opportunity employer: qualified applicants are considered for and treated during employment without regard to race, color, creed, religion, sex, national origin, citizenship status, disability status, protected veteran status, age, marital status, sexual orientation, gender identity, genetic information, or any other characteristic protected by law.

USA Job Seekers:

EEO Know Your Rights.

Ready to apply to RELX?
Apply to RELX

How this Software Engineer salary compares

This role pays $115,500/yr — below the typical range for Software Engineer roles.

$99,580 median $174,935 $260,000

Typical range $134,400–$215,500/yr, from 10,925 comparable Software Engineer listings on JobsRadar (pay annualized to USD). See Software Engineer salary insights →

About RELX

RELX is a global provider of information-based analytics and decision tools for professional and business customers, enabling them to make better decisions, get better results and be more productive. Our purpose is to benefit society by developing products that help researchers advance scientific knowledge; doctors and nurses improve the lives of patients; lawyers promote the rule of law and achieve justice and fair results for their clients; businesses and governments prevent fraud; consumers access financial services and get fair prices on insurance; and customers learn about markets and complete transactions. Our purpose guides our actions beyond the products that we develop. It defines u

See all jobs at RELX →

Similar jobs

Mercari, inc.
Class of 2028, 28卒対象 / Software Engineer Internship - Mercari Group
Mercari, inc.
⚡ Apply early Minato City, Tokyo, Japan · location restricted
● New 👁 Seen ✓ Applied 2h ago
SpaceX
Full Stack Software Engineer, Launch Software
SpaceX
⚡ Apply early Cape Canaveral, FL Onsite
● New 👁 Seen ✓ Applied 3h ago
Redwood Materials
Software Engineer - Site Controller, Energy Storage
Redwood Materials
⚡ Apply early San Francisco, California, Uni... Onsite $180,000–$237,500
● New 👁 Seen ✓ Applied 3h ago
Workstream
Senior Software Solutions Engineer
Workstream
⚡ Apply early Manila, Philippines Onsite $104,000–$104,000
● New 👁 Seen ✓ Applied 4h ago
Redwood Materials
Staff Software Engineer
Redwood Materials
⚡ Apply early McCarran, NV; San Francisco, C... Hybrid $217,500–$287,500
● New 👁 Seen ✓ Applied 4h ago
AXQ Capital
Software Engineer
AXQ Capital
⚡ Apply early Beijing Onsite
● New 👁 Seen ✓ Applied 4h ago
Redwood Materials
Battery Software Integration Engineer, Energy Storage
Redwood Materials
⚡ Apply early San Francisco, California, Uni... Onsite $152,000–$287,000
● New 👁 Seen ✓ Applied 4h ago
Quince
Software Development Engineer III (Mobile)
Quince
⚡ Apply early Bengaluru, Karnataka, India Onsite
● New 👁 Seen ✓ Applied 4h ago
Quince
Software Development Engineer II (Mobile)
Quince
⚡ Apply early Bengaluru, Karnataka, India Onsite
● New 👁 Seen ✓ Applied 4h ago

Sign up for suggestions tailored to the jobs you open and the searches you save.

More jobs at RELX

See all jobs at RELX →

Apply now
🤖

Whoa — hold up

JobsRadar was built for real people having a rough time in their job search — not for automated requests. You're clicking way too fast and you're now temporarily blocked.

Come back later. If you're genuinely job hunting, we've got your back — just act like a human.

Catch your next role the second it’s posted.

Create a free account and we’ll watch the boards for you — the instant a job matches your search, it lands in your inbox or Telegram. No digging, no refreshing.

Create free account

Free forever · takes 30 seconds · already have one?

Get an edge on your job hunt.

Join our Telegram channel for the stuff that helps you land the role — salary benchmarks, the weekly market pulse, and new-feature drops. No spam, just signal.

Join the channel — it's free