Find Senior react developer Jobs in Malahide County Dublin

Senior Sitecore Developer
Henry Schein Ireland —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- AWS
Senior Software Engineer
Mastercard —Dublin, County Dublin
- Full-time
- Azure
- System design
- Java
Senior Gen AI Developer
Marsh —Dublin, County Dublin
- Full-time
- AWS
- JavaScript
- AI
Senior Software Development Engineer
CarGurus —Dublin, County Dublin
- €78,000–€108,000 a year
- Azure
- Java
- SQL
UI Engineer
EXL Service —Dublin, County Dublin
- Full-time
- Hybrid work
- Microsoft Excel
- Azure
- AWS
Lead Software Engineer-Front End React/Web
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- Java
- JavaScript
- Mentoring
6d
Senior AWS Engineer
ResMed —Dublin, County Dublin
- Full-time
- Computer Science
- Salesforce
- DevOps
- Referral programme
Senior Manager, Architecture & Components
Bristol-Myers Squibb —Dublin, County Dublin
- Full-time
- Microsoft Excel
- Azure
- Computer Science
4d
Senior Power Platform Developer/Solution Architect
TEKenable —Dublin, County Dublin
- Remote
- Azure
- DevOps
- Bachelor's degree
Quick apply
Senior Software Developer (CMS)
DOCOsoft —Clonskeagh, County Dublin
- Full-time
- Hybrid work
- Azure
- SQL
- AWS
- Annual leave
Quick apply
Agentic AI - Senior Software Engineer
Mastercard —Dublin, County Dublin
- Full-time
- System design
- Java
- JavaScript
4d
Sr Software Engineer - Motorsports
General Motors —Dublin, County Dublin
- Weekend availability
- Azure
- Computer Science
- Master's degree
12d
Senior Solutions Engineer,Auth0
Okta —Dublin, County Dublin
- €104,000–€143,000 a year
- Sales
- Java
- Presentation skills
Quick apply
Senior Lead Software Engineer
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- Azure
- Computer Science
- Java
10d
Senior Engineer, Applied AI
EXL Service —Dublin, County Dublin
- Full-time
- Hybrid work
- Microsoft Excel
- Azure
- Master's degree
Software Architect
Holafly —Dublin, County Dublin
- Remote
- Spanish
- System design
- English
Software Engineer II, Infrastructure Security
Klaviyo —Dublin, County Dublin
- €76,000–€114,000 a year
- On call
- Hybrid work
- System design
- AWS
- Python
Quick apply
Forward Deployed Engineer
Nearform —Dublin, County Dublin
- From €75,000 a year
- Full-time
- Remote
- Master's degree
- Python
- Annual leave
Lead Software Engineer
Mastercard —Dublin, County Dublin
- Full-time
- Azure
- System design
- Java
Senior II Backend Engineer
Ethyca —Dublin, County Dublin
- Full-time
- Azure
- System design
- AWS
Quick apply

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Senior Sitecore Developer

Henry Schein Ireland -
Dublin, County Dublin

Apply Now

Job details

Full-time

Qualifications

CI/CD
Azure
Computer Science
Software Engineering
React
PaaS
.NET
AWS
Bachelor's degree
JavaScript
REST
Computer Engineering
Angular
GraphQL
Debugging

Full job description

Job Description

We are seeking a highly skilled Senior Sitecore Developer to lead the development and delivery of modern, headless digital experiences using Sitecore JSS . You will work closely with architects, DevOps engineers, and frontend teams to design scalable, cloud-native solutions that drive customer engagement and performance.

KEY RESPONSIBILITIES:

Develop, upgrade and maintain headless Sitecore applications using Sitecore JSS (JavaScript Services).
Integrate with modern frontend frameworks (e.g., Next.js, React, or Angular ), with a strong understanding of rendering strategies (SSR, SSG, ISR).
Implement personalization, multi-language, and component-based architecture in Sitecore.
Collaborate with DevOps teams to deploy Sitecore apps using Azure App Services, Azure DevOps, Azure Front Door , and CDNs .
Work with Content Authors and UX/UI teams to deliver seamless editorial and digital experiences.
Participate in sprint planning, code reviews, and architecture discussions.
Troubleshoot performance and scalability issues across Sitecore and frontend layers.
Maintain high standards for code quality, maintainability, testing, and documentation.
Contribute to front-end architecture decisions and help evolve development standards.

PREFERRED EDUCATION:

Bachelor’s degree in computer science, Software Engineering, or a related field.

MUST-HAVE QUALIFICATIONS:

6+ years of enterprise .NET / Sitecore development experience.
2+ years hands-on experience with Sitecore JSS, SXA and headless Sitecore implementations (preferably Sitecore 10+ ).
Strong understanding of Azure/AWS PaaS, including CI/CD pipelines, Application Insights, and cloud networking.
Strong understanding in JavaScript and modern frameworks like Next.js, React, or Angular.
Deep understanding of Sitecore Helix architecture, serialization tools (e.g ., SCS, Items as Resources (IAR) ), and content modeling.
Experience with RESTful APIs, GraphQL, and webhooks in a composable architecture.
Excellent debugging, problem-solving, and performance tuning skills.

NICE-TO-HAVE:

Familiarity with Sitecore composable Platforms like XM Cloud, Personalize or Content Hub
Proven experience migrating Sitecore XP to XM Cloud or cloud-native transitions
Exposure to Azure Functions
Sitecore certified v10+
Exposure to MACH principles (Microservices, API-first, Cloud-native, Headless)

PERFORMANCE REQUIREMENTS:

Typically, to advance to a new job level, a candidate must demonstrate professional behaviour and should consistently be at the high end of meeting expectations or consistently exceed expectations.

TRAVEL / PHYSICAL DEMANDS:

Hybrid role with an expected on site presence in our new Dublin office 2–3 days per week. No special physical demands required.

Information on pay transparency pursuant to Directive (EU) 2023/970:

Please note that we comply with the relevant legal obligations regarding pay transparency, in particular those set forth in the EU Pay Transparency Directive (Directive (EU) 2023/970) and its respective national implementation.

In this context, we will inform you of the starting salary or the corresponding salary range for the advertised position no later than before the first job interview or before a personal discussion of your application. This information is based on objective, gender-neutral criteria established for the position in question.

Please note that we will not ask about your current or previous salary during the rest of the process in order to ensure equal pay.
This notice does not constitute a claim to the conclusion of an employment contract or to a specific salary.

Henry Schein, Inc. is an Equal Employment Opportunity Employer and does not discriminate against applicants or employees on the basis of race, color, religion, creed, national origin, ancestry, disability that can be reasonably accommodated without undue hardship, sex, sexual orientation, gender identity, age, citizenship, marital or veteran status, or any other legally protected status.

For more information about career opportunities at Henry Schein, please visit our website at : www.henryschein.com/careers

Henry Schein is committed to the principle of equal opportunities in employment in all spheres of its operation. Henry Schein UK Holdings strives to operate a policy of equal opportunity and not discriminate against any person gender, race, colour, nationality, ethnic or national origin, religion, sexual orientation, marital status, disability, age or any other characteristic protected by law.

Apply Now

Refine Your Search

senior react developer jobs in malahide county dublin

Senior Sitecore Developer

Senior Software Engineer

Senior Gen AI Developer

Senior Software Development Engineer

UI Engineer

Lead Software Engineer-Front End React/Web

Senior AWS Engineer

Senior Manager, Architecture & Components

Senior Power Platform Developer/Solution Architect

Senior Software Developer (CMS)

Agentic AI - Senior Software Engineer

Sr Software Engineer - Motorsports

Senior Solutions Engineer,Auth0

Senior Lead Software Engineer

Senior Engineer, Applied AI

Software Architect

Software Engineer II, Infrastructure Security

Forward Deployed Engineer

Lead Software Engineer

Senior II Backend Engineer

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