Find Javascript developer Jobs in Sandyford, D

Sr Backend Engineer - GraphQL Federation
eBay Inc. —Dublin, County Dublin
- Full-time
- System design
- Java
- JavaScript
12d
ServiceNow Architect
Uniphar PLC —DUBLIN 24, County Dublin
- Full-time
- JavaScript
- Scripting
- Communication skills
Quick apply
Cloud Security Architect
Analog Devices —Glasnevin, County Dublin
- Full-time
- Azure
- DevOps
- System design
Lead Full Stack Engineer - Operating Systems
Kohlberg Kravis Roberts & Co. —Dublin, County Dublin
- Java
- Analysis skills
- Bachelor's degree
Senior Power Platform / Dynamics 365 Consultant
Codec —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Oracle
- JavaScript
Quick apply
Technical Support Engineer - French speaking
Salesforce —Dublin, County Dublin
- Full-time
- English
- SQL
- JavaScript
Senior Software Engineer - SAP Commerce Cloud
Henry Schein Ireland —Dublin, County Dublin
- Full-time
- Computer Science
- Sales
- Bachelor's degree
6d
Senior Product Engineer
Intercom —Dublin, County Dublin
- Hybrid work
- AWS
- JavaScript
- No degree
- Annual leave
- Work from home
Microsoft Dynamics 365 Developer
Uniphar PLC —DUBLIN 24, County Dublin
- Full-time
- Azure
- Customer service
- DevOps
Quick apply

More jobs to discover

Find similar jobs that you might be interested in.

ServiceNow Architect
Uniphar PLC —DUBLIN 24, County Dublin
Stay current with ServiceNow releases and recommend adoption strategies. Design and oversee integrations with third-party systems (e.g., monitoring tools, HR,…
Quick apply
ServiceNow Administrator ( UK & Ireland )
Uniphar PLC —DUBLIN 24, County Dublin
The company’s main divisions encompass everything from International Sales through Sales to NGO’s and Charities, Clinical Trials Supply, Imported (Unlicensed…
Quick apply
8h

I want to receive the latest job alerts for javascript developer in sandyford, d

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

javascript developer jobs near sandyford, d

Technical Support Engineer jobs in Dublin, County Dublin

Full Stack Developer jobs in Dublin, County Dublin

Senior Software Engineer jobs in Dublin, County Dublin

Senior Product Engineer jobs in Dublin, County Dublin

Back End Developer jobs in Dublin, County Dublin

Technical Support Engineer jobs in Blackrock, County Dublin

Technical Support Engineer jobs in Cork, County Cork

Technical Manager jobs in Dublin, County Dublin

Disability Support Worker jobs in Cork, County Cork

It Support jobs in Galway, County Galway

Support Pharmacist jobs in Dublin, County Dublin

Cloud Architect jobs in Dublin, County Dublin

Architect Office Manager jobs in Dublin, County Dublin

Cloud Architect jobs in Limerick, County Limerick

Cloud Architect jobs in Cork, County Cork

Architect jobs in County Wexford

Architect jobs in Ballysloe, County Tipperary

Full Stack Developer jobs in Limerick, County Limerick

Software Developer jobs in County Galway

Full Stack Developer jobs in County Dublin

Sr Backend Engineer - GraphQL Federation

eBay Inc. -
Dublin, County Dublin

Apply Now

Job details

Full-time
12 days ago

Qualifications

CI/CD
Node.js
Kubernetes
System design
Java
JavaScript
Distributed systems
REST
GraphQL
Maven
AI
Leadership
Jenkins
Spring framework

Full job description

JOB DESCRIPTION

At eBay, we're more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts.

Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work — every day. We're in this together, sustaining the future of our customers, our company, and our planet.

Join a team of passionate thinkers, innovators, and dreamers — and help us connect people and build communities to create economic opportunity for all.

Location: Dublin, Ireland

Organization: eBay Application Platform – Frameworks Team

The Opportunity

Join the team architecting the future of eBay’s API ecosystem. As a Senior Backend Engineer, you will build, scale, and evolve our global GraphQL Federation platform. You won't just be building subgraphs; you will be shaping the infrastructure that enables hundreds of internal teams and millions of global users to interact with eBay’s data seamlessly.

You’ll help build, operate, and evolve our GraphQL Federation and the platform to ensure scalable, reliable, and developer-friendly APIs, enabling seamless experiences for eBay’s partners, sellers, and internal teams.

What You Will Accomplish

Architect the Supergraph: Design and implement high-performance federated architectures with platforms such as Apollo Federation and WunderGraph.
Scale Platform Infrastructure: Develop the core tooling and gateways that empower distributed teams to integrate services into a unified, reliable schema.
Optimize Performance: Drive initiatives for query optimization, advanced caching strategies, and efficient schema composition at global scale.
Ensure Resilience: Implement critical security patterns (AuthN/AuthZ), rate limiting, and observability across the federation layer.
Technical Leadership: Act as a domain expert on SOLID principles. Help teams weigh REST versus GraphQL trade-offs and federation standards to deliver a world-class developer experience.

What You Bring

Expertise: 6+ years of backend engineering experience, with a deep focus on GraphQL Federation in production environments.
Technical Stack: Mastery of Java (Spring Boot) and Node.js. You should be comfortable moving between high-performance JVM services and JavaScript environments.
System Design: Proven track record in microservices, distributed systems, and data modeling. You understand the nuances of multithreading and asynchronous processing.
Cloud Native: Hands-on experience with Kubernetes, CI/CD (Jenkins/Maven), and cloud-native deployment patterns.
Outlook: A "Platform-as-a-Product" approach. You prioritize reliability, scalability, and the success of the developers using your platform.

Additional Details

eBay is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, sexual orientation, gender identity, veteran status, and disability, or other legally protected status. If you have a need that requires accommodation, please contact us at [email protected]. We will make every effort to respond to your request for accommodation as soon as possible. View our accessibility statement to learn more about eBay's commitment to ensuring digital accessibility for people with disabilities.

We use cookies to enhance your experience and may use AI tools for administrative tasks in the hiring process. To learn how we handle your personal data and use AI responsibly, please visit our Talent Privacy Notice, Privacy Center, and AI Hiring Guidelines.

Explore Location

Close the popup

Apply Now

Save Job

Apply Now

Refine Your Search

javascript developer jobs in sandyford, d

Sr Backend Engineer - GraphQL Federation

ServiceNow Architect

Cloud Security Architect

Lead Full Stack Engineer - Operating Systems

Senior Power Platform / Dynamics 365 Consultant

Technical Support Engineer - French speaking

Senior Software Engineer - SAP Commerce Cloud

Senior Product Engineer

Microsoft Dynamics 365 Developer

More jobs to discover

I want to receive the latest job alerts for javascript developer in sandyford, d

Related Searches

Explore jobs in more locations

What You Will Accomplish

What You Bring

Jobseeker tools

Employer Tools

Browse

Stay Connected