Find Backend software engineer Jobs in Killester, D

Software Engineer (December 2025 and May 2026 Grads)
DraftKings —Dublin, County Dublin
- Computer Science
- Bachelor's degree
Staff Backend Engineer - Accounting - 100% Remote - EMEA
Hostaway —Dublin, County Dublin
- Full-time
- Remote
- System design
- AWS
- Bachelor's degree
- Annual leave
- Work from home
Quick apply
Staff Backend Engineer
LendWell —Dublin, County Dublin
- €60,000–€130,000 a year
- Full-time
- Hybrid work
- Master's degree
- SQL
- No degree
Quick apply
2d
Founding Full-Stack (Flutter and Java) Engineer
Grand Intelligence —Dublin, County Dublin
- Full-time
- Hybrid work
- Java
- AWS
- AI
Quick apply
Senior Backend Engineer, Guest Portal - 100% Remote - EMEA
Hostaway —Dublin, County Dublin
- Full-time
- Remote
- Master's degree
- Annual leave
- Work from home
Quick apply
2026 Fall Co-Ops - Software Development - Demonware (Dublin)
Activision —Dublin, County Dublin
- Java
- SQL
- C++
Senior Software Development Engineer in Test
PlayStation Global —Dublin, County Dublin
- €72,700–€109,100 a year
- Computer Science
- DevOps
- Java
Quick apply
Senior Full Stack Developer (Angular / .NET)
Version 1 —Dublin, County Dublin
- €60,000–€75,000 a year
- Full-time
- Hybrid work
- Azure
- Oracle
- AWS
- Employee assistance program
- Employee discount
Quick apply
Software Engineer 3
MongoDB —Dublin, County Dublin
- On call
- Hybrid work
- Azure
- Java
- AWS
Full Stack Engineer – Dublin | Hybrid | Full-Time
Hadfield Green —DUBLIN 2, County Dublin
- Full-time
- Hybrid work
- Oracle
- Java
- AWS
AI/ML Agent Engineer — Front-End Focus
eBay Inc. —Dublin, County Dublin
- Full-time
- JavaScript
- AI
- Python
Senior Software Development Engineer in Test (Contractor 12 months)
Sony Interactive Entertainment —Dublin, County Dublin
- Computer Science
- DevOps
- Java
Senior Software Engineer - Python (Hybrid)
Nitro —Dublin, County Dublin
- Azure
- DevOps
- Master's degree
- Work from home
Quick apply
Staff Software Engineer
Sirius XM —Dublin, County Dublin
- Full-time
- Remote
- System design
- AWS
- Bachelor's degree
Senior Software Development Engineer
CarGurus —Dublin, County Dublin
- €78,000–€108,000 a year
- Azure
- Java
- SQL
Senior Backend Engineer - Python/Django
Holafly —Dublin, County Dublin
- Remote
- Spanish
- Continuous improvement
- Python
- Annual leave
Senior Software Engineer, Database - Demonware - Dublin, IRL
Activision —Dublin, County Dublin
- Analysis skills
- No degree
- Agile
Senior Software Engineer
Mastercard —Dublin, County Dublin
- Full-time
- Azure
- System design
- Java
Senior Full Stack Engineer - Team Web
Intercom —Dublin, County Dublin
- Hybrid work
- Computer Science
- AWS
- Bachelor's degree
- Annual leave
- Work from home
Sr Software Engineer - SAP Commerce Cloud
Henry Schein Ireland —Dublin, County Dublin
- Full-time
- Computer Science
- DevOps
- Java

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Software Engineer (December 2025 and May 2026 Grads)

DraftKings -
Dublin, County Dublin

Apply Now

Job details

Qualifications

Computer Science
Data structures
C#
Git
OOP
Bachelor's degree

Full job description

About DraftKings

At DraftKings, AI is becoming an integral part of both our present and future, powering how work gets done today, guiding smarter decisions, and sparking bold ideas. It’s transforming how we enhance customer experiences, streamline operations, and unlock new possibilities. Our teams are energized by innovation and readily embrace emerging technology. We’re not waiting for the future to arrive. We’re shaping it, one bold step at a time. To those who see AI as a driver of progress, come build the future together.

The Crown Is Yours

As a Software Engineer, you'll help build the platforms that shape sports entertainment for millions. You'll design and develop scalable systems, solve real-time challenges, and ship clean, high-performance code to production. Collaborating with engineers, product managers, and designers, you'll push boundaries in a 24/7 environment that demands agility and precision. This is your opportunity to grow technically while driving impact from day one.

What You'll Do

Develop APIs and backend services that support critical features across our products.
Build performant, scalable systems to support a high-volume user base in a live sports environment.
Debug and triage production issues to ensure platform reliability and seamless user experience.
Contribute to production code immediately with a focus on clean, testable implementation.
Iterate quickly and adapt to evolving requirements in a fast-paced, agile development environment.

What You'll Bring

Bachelor's degree in Computer Science or any relevant combination of education, experience, and training.
At least 1 year of experience working with .NET Core and C#, with a solid grasp of object-oriented programming, algorithms, and data structures.
Familiarity with Git and collaborative workflows in shared repositories.
Experience writing unit tests and contributing to quality-driven development.
Exposure to working in a team-based environment, through internships, projects, or prior roles.
Certificates from coding courses or bootcamps are a plus.
A passion for building great software and improving continuously.

Join Our Team

We’re a publicly traded (NASDAQ: DKNG) technology company headquartered in Boston. As a regulated gaming company, you may be required to obtain a gaming license issued by the appropriate state agency as a condition of employment. Don’t worry, we’ll guide you through the process if this is relevant to your role.

Ready to Own What's Next?

We know finding a new job can be intimidating. Don't let imposter syndrome stop you from applying! Even if you don't think you tick off every box in this job description, we'd still love for you to apply or join our Talent Community.

DraftKings is proud to be an equal-opportunity employer. We do not tolerate discrimination of any kind and are committed to providing equal employment opportunities regardless of your gender identity, race, nationality, religion, sexual orientation, status as a protected veteran, or status as an individual with a disability.

JR12696

Apply Now

Refine Your Search

backend software engineer jobs in killester, d

Software Engineer (December 2025 and May 2026 Grads)

Staff Backend Engineer - Accounting - 100% Remote - EMEA

Staff Backend Engineer

Founding Full-Stack (Flutter and Java) Engineer

Senior Backend Engineer, Guest Portal - 100% Remote - EMEA

2026 Fall Co-Ops - Software Development - Demonware (Dublin)

Senior Software Development Engineer in Test

Senior Full Stack Developer (Angular / .NET)

Software Engineer 3

Full Stack Engineer – Dublin | Hybrid | Full-Time

AI/ML Agent Engineer — Front-End Focus

Senior Software Development Engineer in Test (Contractor 12 months)

Senior Software Engineer - Python (Hybrid)

Staff Software Engineer

Senior Software Development Engineer

Senior Backend Engineer - Python/Django

Senior Software Engineer, Database - Demonware - Dublin, IRL

Senior Software Engineer

Senior Full Stack Engineer - Team Web

Sr Software Engineer - SAP Commerce Cloud

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