Find Senior java Jobs in Dublin, D

Senior API Engineer
Henry Schein Ireland —Dublin, County Dublin
- Full-time
- Azure
- Management
- Computer Science
1d
Senior Software Engineer - News Content Platform
Bloomberg —Dublin, County Dublin
- Computer Science
- System design
- Java
1d
Software Engineer II
Mastercard —Dublin, County Dublin
- Full-time
- Computer Science
- DevOps
- Java
10h
Senior Developer Advocate
MongoDB —Dublin, County Dublin
- Remote
- Azure
- English
- Java
Lead Software Engineer
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- Oracle
- Java
- SQL
1d
Sr. SDE, Workforce Solutions (WS)
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- System design
- Java
Software Engineer 3
MongoDB —Dublin, County Dublin
- On call
- Hybrid work
- Azure
- Java
- AWS
Senior Software Development Engineer in Test
PlayStation Global —Dublin, County Dublin
- Computer Science
- DevOps
- Java
Quick apply
11d
Senior Machine Learning Software Development Engineer, AI Ops Integration
Amazon EU SARL, Irish Branch —Dublin, County Dublin
- Full-time
- Computer Science
- Java
- Master's degree
14d
Penetration Tester
Integrity360 —Dublin, County Dublin
- Azure
- Computer Science
- Windows
Senior Software Development Engineer, Aurora MySQL,Aurora PostgreSQL
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Microsoft Excel
- Computer Science
- Java
Senior Android Developer - Nenagh based
Expleo —Dublin, County Dublin
- Azure
- Computer Science
- Java
Principal Architect (Remote – Ireland)
Hadfield Green —DUBLIN 2, County Dublin
- Remote
- System design
- Java
- Leadership
Senior Success Guide - Spanish / German/ Portuguese - Marketing Cloud
Salesforce —Dublin, County Dublin
- Full-time
- Spanish
- Salesforce
- Java
Database Software Engineer
eBay Inc. —Dublin, County Dublin
- Full-time
- Oracle
- Computer Science
- Java
6d
Lead Agentic Engineer
Marsh —Dublin, County Dublin
- Full-time
- Java
- Master's degree
- Presentation skills
QA Engineer
Grouper —Dublin, County Dublin
- Full-time
- Hybrid work
- Computer Science
- Java
- Bachelor's degree
Quick apply
FS Technology Consulting - Engineering Lead, Features Team- Director - Dublin
EY —DUBLIN 2, County Dublin
- Full-time
- Hybrid work
- Azure
- Salesforce
- System design
- Gym membership
Software Architect – 12-Month Rolling Contract
Hadfield Green —DUBLIN 2, County Dublin
- Hybrid work
- Java
- AWS
- Communication skills
Principal Software Engineer
Mastercard —Dublin, County Dublin
- Full-time
- Azure
- Java
- AWS

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Senior API Engineer

Henry Schein Ireland -
Dublin, County Dublin

Apply Now

Job details

Full-time
1 day ago

Qualifications

CI/CD
Azure
Go
Management
Node.js
Computer Science
Kubernetes
Big data
Load balancing
DevOps
Spark
Encryption
NoSQL
Google Cloud Platform
Java
Microservices
SQL
AWS
Docker
Bachelor's degree
PostgreSQL
REST
Agile
Kafka
GraphQL
DynamoDB
Leadership
Communication skills
Python
MySQL

Full job description

Job Description

We are seeking an experienced Senior API Engineer to help drive the design, development, and optimization of our API ecosystem. Reporting to the Lead API Engineer, this role will be responsible for helping build and optimize API solutions, ensuring scalability, security, and performance. The ideal candidate will have strong hands-on experience with modern API frameworks, microservices architecture, and cloud-based solutions, as well as a track record of collaborating with cross-functional teams to deliver seamless integrations. Experience with Databricks is a plus, particularly in integrating APIs with big data pipelines and analytics solutions.

Key Responsibilities:

Architect & Develop : Help drive the planning, building, and deploying APIs and microservices, focusing on high availability and superior performance at scale.
Strategic Collaboration : Partner with product management, engineering, and DevOps teams to define API guidelines, governance models, and integration patterns that drive alignment across the organization.
Security & Compliance : Implement and enforce authentication, authorization, and encryption standards (OAuth2, JWT, API key management) to protect assets and meet industry regulations.
Optimize & Innovate : Leverage caching, rate-limiting, and advanced monitoring tools (Prometheus, Grafana) to maximize throughput, minimize latency, and ensure proactive issue detection.
Technical Leadership : Conduct rigorous code reviews, mentor junior engineers, and champion best practices in API design and microservices architecture to maintain technical excellence.
Cloud & Containers : Utilize AWS, GCP, or Azure to host and orchestrate microservices, employing Docker and Kubernetes for efficient, containerized deployments.
Data Integration : Integrate APIs with Databricks, Spark, or Snowflake to facilitate advanced analytics and real-time data processing, enabling faster, data-driven decisions.
Documentation & Reliability : Produce developer-centric documentation and implement thorough testing to minimize downtime while ensuring consistent, high-quality API experiences.
Continuous Improvement : Stay current with emerging trends in API development—like serverless computing, edge computing, and new security frameworks—to continuously evolve our ecosystem.

Required Qualifications:

Education: Bachelor’s degree (or foreign equivalent) in Computer Science, Applied Mathematics, Statistics, Machine Learning, or a closely related field.
Experience : 5+ years in API development, focusing on RESTful and GraphQL APIs.
Programming : Proficient in Python, Java, Node.js, or Go.
API Management : Hands-on experience with Mulesoft, Kong, Apigee, AWS API Gateway, or Azure API Management.
Architecture : Strong grasp of microservices architecture and event-driven design patterns.
Cloud & Containers : Expertise with AWS, GCP, or Azure and containerization (Docker, Kubernetes).
Security : Advanced knowledge of OAuth2, JWT, and API key management.
Optimization Tools : Familiarity with caching, load balancing, and monitoring (Prometheus, Grafana).
DevOps & CI/CD : Knowledge of CI/CD pipelines and DevOps practices for streamlined deployments.
Big Data Integration : Experience working with Databricks, Spark, or Snowflake.
Soft Skills : Excellent problem-solving, attention to detail, and ability to thrive in fast-paced environments.

Preferred Qualifications:

Serverless Tech : Experience with AWS Lambda, Google Cloud Functions, or Azure Functions.
Messaging : Familiarity with Kafka, RabbitMQ, or other event-driven frameworks.
Database Skills : Understanding of both SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, DynamoDB) databases.
Agile Environment : Background in agile development settings.
Industry Experience : Healthcare experience is a plus.
Leadership & Communication : Strong communication skills and the ability to mentor and guide team members.

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 java jobs in dublin, d

Senior API Engineer

Senior Software Engineer - News Content Platform

Software Engineer II

Senior Developer Advocate

Lead Software Engineer

Sr. SDE, Workforce Solutions (WS)

Software Engineer 3

Senior Software Development Engineer in Test

Senior Machine Learning Software Development Engineer, AI Ops Integration

Penetration Tester

Senior Software Development Engineer, Aurora MySQL,Aurora PostgreSQL

Senior Android Developer - Nenagh based

Principal Architect (Remote – Ireland)

Senior Success Guide - Spanish / German/ Portuguese - Marketing Cloud

Database Software Engineer

Lead Agentic Engineer

QA Engineer

FS Technology Consulting - Engineering Lead, Features Team- Director - Dublin

Software Architect – 12-Month Rolling Contract

Principal Software Engineer

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