Find Java backend Jobs in Dublin County Dublin

Technical Support Engineer (Blockchain & Backend Development)
Binance —Dublin, County Dublin
- Full-time
- Remote
- Computer Science
- DevOps
- English
Quick apply
Lead Software Engineer (Java)
Revolut —Dublin, County Dublin
- €36,000–€40,000 a month
- Full-time
- Remote
- Computer Science
- English
- Java
Manager, Engineering (Backend Development)
Sonatus —Dublin, County Dublin
- Computer Science
- Engineering
- Java
- Annual leave
- Life insurance
Quick apply
Staff Engineer
MongoDB —Dublin, County Dublin
- On call
- Azure
- Java
- AWS
1d
Full-Stack Engineer
The Bank of New York Mellon Corporation —Dublin, County Dublin
- Full-time
- Oracle
- Computer Science
- Software troubleshooting
ML Engineer
Solventum —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- Java
Software Engineer - Communications
Phorest —DUBLIN 7, County Dublin
- Remote
- Java
- JavaScript
- Employee assistance program
Quick apply
Sr Backend Engineer - GraphQL Federation
eBay Inc. —Dublin, County Dublin
- Full-time
- System design
- Java
- JavaScript
5d
Database Software Engineer
eBay Inc. —Dublin, County Dublin
- Full-time
- Oracle
- Computer Science
- Java
6d
Full Stack Engineer – Dublin | Hybrid | Full-Time
Hadfield Green —DUBLIN 2, County Dublin
- Full-time
- Hybrid work
- Oracle
- Java
- AWS
Senior Software Engineer
Sirius XM —Dublin, County Dublin
- Full-time
- Remote
- Java
- AWS
- Communication skills
Sr. Software Eng, Data Platforms
eBay Inc. —Dublin, County Dublin
- Full-time
- System design
- Java
- AI
6d
Senior Solutions Engineer
Okta —Dublin, County Dublin
- €104,000–€143,000 a year
- Sales
- Java
- Presentation skills
- Annual leave
7d
Senior Full Stack Developer
Target Integration —Citywest, County Dublin
- Full-time
- Remote
- Azure
- Java
- AWS
- Work from home
12d
Senior Software Engineer - Integrations & Partnerships
Phorest —DUBLIN 7, County Dublin
- Remote
- Java
- JavaScript
- Employee assistance program
Quick apply
Software Engineer III
Workhuman —Dublin, County Dublin
- Full-time
- Oracle
- Maintenance
- Java
- Free parking
- Annual leave
Software Engineer 3
MongoDB —Dublin, County Dublin
- On call
- Hybrid work
- Azure
- Java
- AWS
Full Stack Cybercrime Engineer
eBay Inc. —Dublin, County Dublin
- Full-time
- Computer Science
- Research
- Java
Software Engineering (Full Stack), Charles River Development, Assistant Vice President
State Street —DUBLIN 2, County Dublin
- Full-time
- Azure
- Computer Science
- Java
14d
Sr Software Engineer - SAP Commerce Cloud
Henry Schein Ireland —Dublin, County Dublin
- Full-time
- Computer Science
- DevOps
- Java

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Technical Support Engineer (Blockchain & Backend Development)

Binance -
Dublin, County Dublin

Quick apply

Job details

Full-time

Qualifications

CI/CD
Mandarin
Rust (programming language)
Computer Science
Software Engineering
Kubernetes
DevOps
NoSQL
English
Technical support
Java
Microservices
Bachelor's degree
Distributed systems
Network protocols
Redis
REST
Computer Engineering
Linux
TCP/IP
Middleware
AI
Python
Spring framework
Debugging
MySQL

Full job description

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world.

As a Tier 3 Technical Support Engineer, you will resolve complex technical issues and closely collaborate with backend development teams. Your main focus will be expert-level troubleshooting, with additional opportunities to engage in backend tasks related to Java, Spring Boot microservices, APIs, and blockchain technologies.

Responsibilities:

Provide advanced (Tier 3) technical support, ensuring fast issue identification, resolution, and escalation when needed.
Work closely with Tier 1 and Tier 2 support, DevOps, and backend developers to solve code-level and system-level issues.
Design, develop, and maintain internal automation tools to optimize workflow and reduce manual processes.
Build dashboards and monitoring solutions to track system performance and incident trends.
Collaborate with backend teams using Java / Spring Boot to troubleshoot and enhance APIs and microservices.
Document troubleshooting processes, root cause analyses, and best practices for the internal knowledge base.
Support incident management, ensuring 24/7 stability of Binance’s trading platform and related systems.
Continuously explore new technologies and best practices in backend, automation, and Web3 infrastructure.

Requirements:

Bachelor’s degree in Computer Science, Software Engineering, or related field.
2-10 years of experience in technical support, DevOps, or backend engineering for large-scale systems.
Strong debugging and troubleshooting skills across distributed systems and trading or payment platforms.
Proficiency in AI tools such as Claude Code for vibe coding and QA; proficiency in writing AI Agent skills, utilizing AI to analyze logs and databases for troubleshooting and data analysis; proficiency in using AI agents to automate task management.
Proficiency in Java (preferred), Python, or Rust; experience with Spring Boot and microservices is a plus.
Hands-on experience with Linux, Kubernetes, and CI/CD pipelines.
Familiar with network protocols (HTTP, TCP/IP) and RESTful API troubleshooting.
Knowledge of MySQL and performance tuning; NoSQL (MongoDB, Redis) is a plus.
Fluent in English and Mandarin, to coordinate with global stakeholders.

Preferred Qualifications

Background in Java backend development and microservice troubleshooting.
Experience in payment systems, fintech, or Web3 infrastructure.
Understanding of blockchain fundamentals and curiosity about DeFi, Web3, or AI-driven systems.

Team Growth Opportunities

Be part of a global tech team supporting millions of users.
Work at the intersection of engineering, operations, and customer experience.
Learn from top engineers in infrastructure, middleware, and backend systems, with clear growth paths toward full-stack expertise.
Make an impact in the fast-evolving crypto and Web3 ecosystem.

Why Binance

Shape the future with the world’s leading blockchain ecosystem
Collaborate with world-class talent in a user-centric global organization with a flat structure
Tackle unique, fast-paced projects with autonomy in an innovative environment
Thrive in a results-driven workplace with opportunities for career growth and continuous learning
Competitive salary and company benefits
Work-from-home arrangement (the arrangement may vary depending on the work nature of the business team)

Binance is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success.

By submitting a job application, you confirm that you have read and agree to our Candidate Privacy Notice.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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Refine Your Search

java backend jobs in dublin county dublin

Technical Support Engineer (Blockchain & Backend Development)

Lead Software Engineer (Java)

Manager, Engineering (Backend Development)

Staff Engineer

Full-Stack Engineer

ML Engineer

Software Engineer - Communications

Sr Backend Engineer - GraphQL Federation

Database Software Engineer

Full Stack Engineer – Dublin | Hybrid | Full-Time

Senior Software Engineer

Sr. Software Eng, Data Platforms

Senior Solutions Engineer

Senior Full Stack Developer

Senior Software Engineer - Integrations & Partnerships

Software Engineer III

Software Engineer 3

Full Stack Cybercrime Engineer

Software Engineering (Full Stack), Charles River Development, Assistant Vice President

Sr Software Engineer - SAP Commerce Cloud

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