Find Backend developer Jobs

Senior Software Engineer, Backend
Semperis —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Computer Science
- English
Data Scientist
Xsolla —County Cavan
- €150,000–€2,200,000 a year
- Full-time
- Remote
- SQL
- AWS
- Contracts
- Annual leave
Quick apply
Frontend Software Engineer
Horizon Quantum Computing —Dublin, County Dublin
- Full-time
- Master's degree
- Bachelor's degree
- JavaScript
Backend Software Engineer III (Hybrid, IRE)
CrowdStrike —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- Java
Software Development Engineer II
CarGurus —Dublin, County Dublin
- €56,000–€67,000 a year
- Java
- AWS
- JavaScript
Senior Backend Engineer (Python/Django)
Holafly —Remote
- Full-time
- Remote
- Spanish
- English
- Continuous improvement
Quick apply
Senior Backend Software Engineer
Sleep.ai —Dublin, County Dublin
- €85,000–€100,000 a year
- Full-time
- Azure
- DevOps
- Master's degree
Quick apply
Senior Android Developer (Kotlin/Java)
U.S. Bank National Association —DUBLIN 18, County Dublin
- €74,460–€87,600 a year
- Full-time
- Java
- No degree
- Linux
IDMC (Informatica Data Management Cloud) Integration Developer
Tata Consultancy Services —Letterkenny, County Donegal
- Full-time
- SQL
- IT
Technical Support Engineer (Blockchain & Backend Development)
Binance —Dublin, County Dublin
- Full-time
- Remote
- Computer Science
- DevOps
- English
Quick apply
Lead Software Developer / Technical Lead – Dublin, Ireland (Hybrid)
Hadfield Green —DUBLIN 2, County Dublin
- System design
- JavaScript
- Software development
Mid-Level Full Stack Java Engineer
Solance —Dublin, County Dublin
- Full-time
- Hybrid work
- Java
- AWS
- Agile
Quick apply
AI Developer
iCabbi —Dublin, County Dublin
- Full-time
- Master's degree
- AI
- Python
Senior Backend Software Engineer
Horizon Quantum Computing —Dublin, County Dublin
- Full-time
- System design
- Master's degree
- Bachelor's degree
ERP Software Developer
KTL Group —Naas, County Kildare
- Oracle
- Computer Science
- DevOps
8d
Java Full Stack Developer - Mid Level
Version 1 —Dublin, County Dublin
- €45,000–€60,500 a year
- Full-time
- Hybrid work
- Oracle
- Java
- AWS
- Employee assistance program
- Employee discount
Quick apply
Senior Backend/Full Stack Software Engineer
VIOTAS Limited —Limerick, County Limerick
- Full-time
- Hybrid work
- DevOps
- AWS
- JavaScript
- Annual leave
Quick apply
Senior Software Developer
Poppulo —Cork, County Cork
- Full-time
- Hybrid work
- Java
- AWS
Quick apply
Fullstack Developer - Python
Citco —Dublin, County Dublin
- Full-time
- Computer Science
- Master's degree
- AWS
Senior Software Engineer - Grafana Databases, Managed Services | Ireland | Remote
Grafana Labs —Remote
- €104,000–€124,800 a year
- On call
- Remote
- Azure
- System design
- AWS
- Annual leave

I want to receive the latest job alerts for backend developer

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

backend developer jobs near

Senior Software Engineer jobs in Dublin, County Dublin

Software Engineer jobs in Dublin, County Dublin

Senior Software Engineer jobs in Cork, County Cork

Ai Developer jobs in Dublin, County Dublin

Full Stack Developer jobs in Dublin, County Dublin

Back End Developer jobs in Remote

Technical Support Engineer jobs in Dublin, County Dublin

Back End Developer jobs in Dublin, County Dublin

Software Engineer jobs in Naas, County Kildare

Front End Developer jobs in Dublin, County Dublin

Software Engineer jobs in Tallaght, County Dublin

Visa Sponsorship, Network Engineer jobs in Dublin, County Dublin

Software Engineer jobs in Ennis, County Clare

Engineer jobs in County Galway

Software Engineer jobs in Athenry, County Galway

Software Engineer jobs in Letterkenny, County Donegal

Senior Software Engineer jobs in Letterkenny, County Donegal

Senior Recruiter jobs in Dublin, County Dublin

Ai Engineer jobs in Remote

Senior Software Engineer jobs in Limerick, County Limerick

Senior Software Engineer, Backend

Semperis -
Dublin, County Dublin

Apply Now

Job details

Full-time

Qualifications

CI/CD
Elasticsearch
Azure
Computer Science
Kubernetes
C#
English
Google Cloud Platform
AWS
Bachelor's degree
Distributed systems
Mentoring
Computer Engineering
Kafka
SaaS
Leadership
Communication skills

Full job description

At Semperis, our mission is to be a Force for Good. Starting with being a great place to work. We believe that when people feel valued, supported, and empowered, they do their best work. That’s why we focus on creating an employee experience rooted in purpose, growth, and balance. Semperis has been recognized as one of America’s Fastest-Growing Cybersecurity Companies by the Inc. 5000, a DUNS 100 Top Startup to Work For, and a multi-year Inc. Best Workplace awardee.

About the Role

We are seeking an exceptional Senior Backend Engineer to join our Platform Group, where you will architect and develop shared infrastructure components that power Semperis's enterprise security and identity products. This is a highly collaborative role requiring both technical excellence and strong cross-functional partnership skills.

What You'll Do

As a Senior Backend Engineer on our Core Platform team, you will:

Design and build shared platform components used across multiple product teams, ensuring scalability, reliability, and maintainability
Architect distributed systems using microservices and event-driven patterns that support enterprise-scale workloads
Own critical backend services from conception through deployment, including code quality, performance optimization, and operational excellence
Collaborate extensively with product engineers, DevOps, and architects to define platform capabilities and technical standards
Mentor junior engineers through code reviews, pair programming, and technical guidance
Drive technical initiatives that improve developer productivity, system observability, and platform resilience
Contribute to architectural decisions and establish best practices for backend development across the organization
Analyze system performance and data patterns to identify optimization opportunities and inform future platform investments

What You Bring

Required Qualifications

7+ years of professional software engineering experience, with strong expertise in backend development
Deep proficiency in C# and .NET Core, including modern framework features and performance optimization
Production experience with Kubernetes and container orchestration in cloud environments (Azure/AWS/GCP preferred)
Proven track record designing and implementing microservices architectures and event-driven systems at scale
Experience developing shared libraries, frameworks, or platform components consumed by multiple teams
Demonstrated ability building enterprise SaaS applications serving high-volume, multi-tenant environments
Strong collaborative mindset with excellent communication skills and experience working across teams to drive consensus
Bachelor's degree in Computer Science or equivalent practical experience
Technical leadership experience, including mentoring engineers and leading technical initiatives
Fluency in English (written and verbal)

Preferred Qualifications

Experience in the Enterprise Identity and Access Management (IAM) domain
Hands-on expertise with Kafka, RabbitMQ, or similar message brokers
Knowledge of ElasticSearch or other distributed search/analytics platforms
Open-source contributions or experience maintaining shared component libraries
Experience with observability tools (Prometheus, Grafana, distributed tracing)
Background in API design and governance for platform services
Familiarity with CI/CD pipelines and infrastructure-as-code practices

Why Join Semperis?
You’ll be part of a global team on the front lines of cybersecurity innovation. At Semperis, we celebrate curiosity, integrity, and people who take initiative. If you’re someone who sees the glass as half full, embraces challenges as growth opportunities, and values a healthy balance between work and life—we’d love to meet you.

**Semperis maintains office locations in several cities across the globe. Candidates who reside within 45 miles of one of our offices—or where the job description specifies a required location—will follow our hybrid work model. This includes working onsite some days per week and remotely the remaining days.

Semperis is an equal opportunity employer and will not discriminate against an applicant or employee based on race, color, religion, creed, national origin or ancestry, ethnicity, sex (including gender, pregnancy, sexual orientation, and gender identity), age, physical or mental disability, veteran or military status, genetic information, citizenship, marital status, or any other legally recognized protected basis under federal, state, or local law. The information collected by the Semperis application is solely to determine suitability for employment, verify identity, and maintain employment statistics.

Applicants with disabilities may be entitled to reasonable accommodation under the Americans with Disabilities Act and/or other applicable state or local laws. A reasonable accommodation is a change in the way things are normally done which will ensure an equal employment opportunity without imposing undue hardship on Semperis. Please inform Semperis representative Anna Taylor, Director of Global Recruiting, if you need assistance completing this application or to otherwise participate in the application process.

Apply Now

Refine Your Search

backend developer jobs

Senior Software Engineer, Backend

Data Scientist

Frontend Software Engineer

Backend Software Engineer III (Hybrid, IRE)

Software Development Engineer II

Senior Backend Engineer (Python/Django)

Senior Backend Software Engineer

Senior Android Developer (Kotlin/Java)

IDMC (Informatica Data Management Cloud) Integration Developer

Technical Support Engineer (Blockchain & Backend Development)

Lead Software Developer / Technical Lead – Dublin, Ireland (Hybrid)

Mid-Level Full Stack Java Engineer

AI Developer

Senior Backend Software Engineer

ERP Software Developer

Java Full Stack Developer - Mid Level

Senior Backend/Full Stack Software Engineer

Senior Software Developer

Fullstack Developer - Python

Senior Software Engineer - Grafana Databases, Managed Services | Ireland | Remote

I want to receive the latest job alerts for backend developer

Related Searches

Explore jobs in more locations

About the Role

What You'll Do

What You Bring

Required Qualifications

Preferred Qualifications

Jobseeker tools

Employer Tools

Browse

Stay Connected