RELX is a mission-driven global organization seeking a Backend API developer. The role involves designing, building, and operating distributed integration services and APIs at scale, with a focus on ...
RELX is a mission-driven global organization seeking a Backend API developer. The role involves designing, building, and operating distributed integration services and APIs at scale, with a focus on ...
Senior ML Ops Engineer
Philadelphia, PA · On-site
$99K - $137K/yr
RELX is a provider of information-based analytics for professional and business customs. Founded in 1993, the company is headquartered in London, GBR, with a team of 1001-5000 employees. The company ...
Senior ML Ops Engineer
Philadelphia, PA · On-site
$99K - $137K/yr
RELX is a provider of information-based analytics for professional and business customs. Founded in 1993, the company is headquartered in London, GBR, with a team of 1001-5000 employees. The company ...
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$24.75 - $33.50/hr
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Pittsburgh, PA · On-site +1
$30K - $50K/yr
LexisNexis, a division of RELX Group, is an equal opportunity employer: qualified applicants are considered for and treated during employment without regard to race, color, creed, religion, sex ...
Data Entry Operator (Fulltime, Work from Home)
Pittsburgh, PA · On-site +1
$30K - $50K/yr
LexisNexis, a division of RELX Group, is an equal opportunity employer: qualified applicants are considered for and treated during employment without regard to race, color, creed, religion, sex ...
About our Team LexisNexis Reed Tech brings clarity to innovation for businesses worldwide. We enable innovators to accomplish more by helping them make informed decisions, be more productive, comply ...
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Philadelphia, PA · On-site
$142K - $263K/yr
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Relx information
See Pennsylvania salary details
$41.6K - $51.6K
2% of jobs
$51.6K - $61.6K
5% of jobs
$71.4K is the 25th percentile. Wages below this are outliers.
$61.6K - $71.7K
18% of jobs
$71.7K - $81.7K
19% of jobs
The median wage is $85K / yr.
$81.7K - $91.7K
16% of jobs
$91.7K - $101.7K
10% of jobs
$105.8K is the 75th percentile. Wages above this are outliers.
$101.7K - $111.8K
12% of jobs
$111.8K - $121.8K
9% of jobs
$121.8K - $131.8K
5% of jobs
$131.8K - $141.8K
2% of jobs
$141.8K - $151.9K
2% of jobs
$41.6K
$93.1K
$151.9K
How much do relx jobs pay per year?
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What are the key skills and qualifications needed to thrive as a Relx professional?
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What is the difference between Relx vs Data Analyst?
| Aspect | Relx | Data Analyst |
|---|---|---|
| Required Credentials | Bachelor's degree, industry-specific certifications | Bachelor's degree in related field, certifications like Microsoft Excel or SQL |
| Work Environment | Corporate, publishing, or information services | Office settings, data-focused teams |
| Employer & Industry Usage | Publishing, information services, technology | Business, finance, marketing, healthcare |
| Common Search & Comparison | Relx vs Data Analyst |
The main difference between Relx and Data Analyst roles lies in their industry focus and responsibilities. Relx typically involves working within publishing or information services, focusing on content management and data handling. Data Analysts primarily analyze data to support business decisions across various industries. While both roles require analytical skills and related certifications, their work environments and industry applications differ significantly.
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Full-time
Re-posted 12 days ago
Job description
RELX is a mission-driven global organization seeking a Backend API developer. The role involves designing, building, and operating distributed integration services and APIs at scale, with a focus on backend API lifecycle management and enterprise integrations.
Responsibilities:
• Design & Build Distributed Services
• Implementing resilient, observable microservices and integration components (Java preferred; Node.js/JavaScript where appropriate).
• Applying patterns for scaling, fault tolerance, idempotency, and backpressure in distributed environments.
• API Platform & Kong APIM
• Configuring and managing Kong Gateway (routes, services, plugins, rate limiting, auth, mTLS, logging) via declarative config (YAML) and CI/CD.
• Implementing gateway policies for security, traffic control, blue/green/canary releases, and zero-downtime migrations.
• Integrations & Data Facades
• Building and maintaining a FHIR data facade that maps internal domain data to FHIR resources (read/search/transform), ensuring correctness and performance.
• Developing backend integrations with downstream systems (REST, gRPC, messaging/queues) and handle schema/contract evolution.
• API Engineering
• Owning the API lifecycle: design (OpenAPI), implementation, automated testing (unit/integration/contract), versioning, and SLO-driven operations.
• Creating and maintaining OpenAI specs, mocks, and validation pipelines.
• Security & Compliance
• Implementing OAuth2/OIDC flows, token introspection, and service-to-service auth. Apply secure coding practices and least-privilege network policies; partner with InfoSec on reviews.
Qualifications:
Required:
• 3+ years of Professional Experience in backend software engineering.
• Languages: Proficient in Java; working proficiency in JavaScript/Node.js.
• API & Integrations: RESTful API design, OpenAPI/Swagger, contract testing, backward compatibility/versioning.
• API Gateway / Kong APIM: Hands-on experience configuring routes, plugins, auth, rate limiting, and declarative YAML configs; CI/CD integration.
• Distributed Systems: Understanding of microservices fundamentals: statelessness, service discovery, retries/circuit breakers, caching.
• Networking Fundamentals: TCP/IP, DNS, TLS/mTLS, HTTP/2/HTTP/1.1, proxies, load balancing, and common troubleshooting (cURL, traceroute, etc.).
• Data & FHIR Facade: Experience working with HL7 FHIR or adapters; familiarity with FHIR resource modeling and transformations (e.g., Patient, Observation, Encounter).
• Testing & Quality: Unit, integration, and contract testing; test automation and CI/CD pipelines (YAML-based workflows).
• Cloud & Ops: Experience deploying and operating services in a cloud or containerized environment (Docker/Kubernetes).
Company:
RELX is a provider of information-based analytics for professional and business customs. Founded in 1993, the company is headquartered in London, GBR, with a team of 1001-5000 employees. The company is currently Late Stage.
About RELX Group
Sourced by ZipRecruiter
Industry
Technology, communication and media
Company size
10,000+ Employees
Headquarters location
London, Greater London, GB