Senior Software Engineer

RELX International; Greater London; On-site; GBP 90,000 - 120,000; Full time

Benefits offered by this job

Flexible hours

Job summary

Elsevier is seeking a Senior Software Engineer to contribute to the Enterprise API Platform, improving developer experience and onboarding for internal and external users. You will mentor juniors, participate in design discussions, and ensure high-quality code across legacy and new platform components.

You will collaborate across teams to deliver robust API solutions, maintain the dev portal, and drive rapid resolution of support requests while working within flexible patterns and varied

Qualifications

• Expertise in development languages including but not limited to: Java, JavaScript, Groovy, JSP, HTML, XML, SQL and bash.
• Experience with build tools - Maven and Gradle.
• Relational DBMS experience - PostgreSQL.
• Experience using AWS services via Terraform (Secrets Manager, Kinesis Firehose, S3, Open Search).
• Experience configuring observability tools - New Relic, Kibana.
• Experience with Docker, containers, Helm, and Kubernetes (kubectl, k9s).
• Knowledge of networks, AWS ACM certificates, VPCs, transit gateways is a plus.

Responsibilities

• Interface with technical personnel to finalize requirements.
• Write and review detailed specifications for complex components.
• Complete complex bug fixes.
• Collaborate to translate product requirements into software designs.
• Implement development processes, coding best practices, and code reviews.
• Operate in Agile, Waterfall, and other environments with stakeholders.
• Resolve complex technical issues as necessary.
• Train entry-level engineers on critical aspects of their roles.

Skills

Java

JavaScript

Groovy

JSP

HTML

XML

SQL

Bash

Maven

Gradle

PostgreSQL

AWS

Terraform

Kubernetes

Docker

New Relic

Kibana

kubectl

k9s

Networking (VPC, ACM)

Tools

Maven

Gradle

Docker

Kubernetes

Terraform

AWS

New Relic

Kibana

PostgreSQL

Job description

Are you passionate about building high-quality software solutions that solve complex customer challenges? Do you enjoy mentoring others, driving technical excellence, and collaborating across teams to deliver impactful products?

About our Team

Our team is a Shared Services team that provides API Platform capabilities to all of Elsevier. API teams can onboard APIs, manage their lifecycles and monitor usage. For public APIs, customers can create credentials through the self-service developer portal. The Platform also offers AI Gateways, enabling API teams to onboard MCP servers and tools, manage credentials for these resources, and track usage through dashboards.

About the Role

As a Senior Software Engineer you are expected to participate in technical discussions to come up with a design to meet Product Requirements, develop test driven code, pair with team members, mentor juniors and support the existing API Platforms. Within this team/role you will look after a legacy and new Enterprise API Platform for Elsevier. It aims to provide a good developer experience for anyone using the Platform both within and outside of Elsevier. Smooth onboarding of APIs to the Platform, ease of use of the dev portal for the customers and rapid resolution of support requests are the Team's goals.

Responsibilities

• Interface with other technical personnel or team members to finalize requirements.
• Write and review portions of detailed specifications for the development of complex system components.
• Complete complex bug fixes.
• Work closely with other development team members to understand complex product requirements and translate them into software designs.
• Successfully implement development processes, coding best practices, and code reviews.
• Operate in various development environments (Agile, Waterfall, etc.) while collaborating with key stakeholders.
• Resolve complex technical issues as necessary.
• Train entry-level software engineers as directed by department management, ensuring they are knowledgeable in critical aspects of their roles.

Requirements

• Expertise in development languages including but not limited to: Java, JavaScript, Groovy, JSP, HTML, XML, SQL and bash.
• Knowledge and experience of build tools - Maven and Gradle
• Knowledge and experience of relational DBMS - Postgresdb
• Knowledge of using AWS services via Terraform - Secrets Manager, Kinesis Firehose, S3, Open Search etc
• Knowledge and experience of configuring and using New Relic, Kibana for observing metrics and configuring alerts.
• Knowledge and experience of using Docker, containers, helm, kustomize to set up and manage Kubernetes applications.
• Knowledge and experience of using kubectl, k9s and similar tools to observe and manage k8s resources
• A bonus if you have Knowledge of networks -AWS ACM certificates, VPC's, transit gateways etc

Work in a Way That Works for You

We promote a healthy work/life balance across the organisation. We offer an appealing working prospect for our people. With numerous wellbeing initiatives, shared parental leave, study assistance, and sabbaticals, we will help you meet your immediate responsibilities and your long-term goals.

Working Pattern

Working flexible hours - flexing the times when you work in the day to help you fit everything in and work when you are the most productive.

About the Business

A global leader in information and analytics, we help researchers and healthcare professionals advance science and improve health outcomes for the benefit of society. Building on our publishing heritage, we combine quality information and vast data sets with analytics to support visionary science and research, health education and interactive learning, as well as exceptional healthcare and clinical practice. At Elsevier, your work contributes to the world's grand challenges and a more sustainable future. We harness innovative technologies to support science and healthcare to partner for a better world.

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.

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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.

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 us as a company. Every day across RELX our employees are inspired to undertake initiatives that make unique contributions to society and the communities in which we operate.