Job Title:
Winter Co-Ops - Software Development - Demonware (Dublin)
Requisition ID:
R025981
Job Description:
Software Development Co-op
Demonware (Activision)
January 2025
The Company
Demonware is a member of the Activision family of studios. We work alongside engineers and creatives at our AAA partner studios and deliver the online and data services required by our franchises. We craft, develop, and host services for some of the world's biggest video game franchises, including Call of Duty and Crash Bandicoot.
We are a technology company and dedicated to openness. This means collaborating to tackle problems, the freedom to talk to anyone, and the best idea wins. We take the work seriously; ourselves, not so much
Big company challenges, small company culture
Demonware hosts millions of concurrently connected users. Some of the technologies we use are Python, Linux, MySQL, C++, and Erlang. We solve tough problems on a day-to-day basis, and our Co-op students have a huge impact on what we do. We've had co-op students produce code and have it running in production within the first three days of joining.
The Role
* Helping game studios integrate multiplayer features into the next 'Call of Duty'
* Developing plugins and extending our automation framework
* Developing core features for our allocation and provisioning systems
* Evolving, scaling, productizing and supporting our Kubernetes platform
* Crafting and implementing tools and automations running on distributed systems
* Deploying and maintaining multiple Kubernetes clusters across multiple DCs with hundreds of nodes
* Performing root cause analyses and proposing and/or implementing appropriate engineering solutions to prevent or mitigate recurring incidents.
* Participating in design and code reviews.
* Crafting tools to automate all the things
Requirements
* Currently enrolled in a post-secondary education or graduate program
* Expected graduation date between May 2026 – Dec 2027
* Available to complete an 8-month co-op in-person starting January 2026
* In depth knowledge of Python, C++, and/or Java
* A good grasp of fundamental algorithms and data structures
* Familiarity with Linux
* Familiarity with source control (git preferred)
* Excellent debugging and analytical skills
* Can identify sophisticated problems and find/communicate simple solutions
* Strong written and verbal communication
* Applicants must submit a resume and a link to their code samples
Nice-to-haves
Understanding of SQL
* based databases (MySQL preferred)
* Knowledge of networking technologies, e.g. TCP, UDP
Experience with multi- platform software development
* Experience with security and scalability
* Experience developing REST web services
* Experience with web development
* Experience with Kubernetes and golang
We suggest listing on your resume any additional experience you have with Linux at home, any programming-related hobbies and resulting projects, any exciting school assignments you worked on, any open-source involvement, and a link to your code repository and/or blog.
Perks
* Complimentary breakfast, lunch, and drinks from a fully stocked kitchen
* BBQs and Lunch & Learns
* City-center office location
* Vacation allowance
* Competitive pay
* Free games
How to Apply
You can apply directly through your Co-op office or directly apply at
If you are not applying through your school program, please submit your resume, cover letter (optional but preferred), and a copy of your most recent school transcripts.
Applicants will hear back from a recruiter or WorkDay before December 5, 2025.
We love hearing from anyone who is enthusiastic about changing the games industry. Not sure you meet all qualifications? Let us decide Research shows that women and members of other under-represented groups tend to not apply to jobs when they think they may not meet every qualification, when, in fact, they often do At Activision Blizzard, we are committed to creating a diverse and inclusive environment and strongly encourage you to apply.
Our World
At Activision, we strive to create the most iconic brands in gaming and entertainment. We're driven by our mission to deliver unrivaled gaming experiences for the world to enjoy, together. We are home to some of the most beloved entertainment franchises including Call of Duty, Crash Bandicoot, Tony Hawk's Pro Skater, and Guitar Hero. As a leading worldwide developer, publisher and distributor of interactive entertainment and products, our "press start" is simple: delight hundreds of millions of players around the world with innovative, fun, thrilling, and engaging entertainment experiences.
We're not just looking back at our decades-long legacy; we're forging ahead to keep advancing gameplay with some of the most popular titles and sophisticated technology in the world. We have bold ambitions to create the most inclusive company as we know our success comes from the passionate, creative, and diverse teams within our organization.
We're in the business of delivering fun and unforgettable entertainment for our player community to enjoy. And our future opportunities have never been greater — this could be your opportunity to level up.
Ready to Activate Your Future?
The videogame industry and therefore our business is fast-paced and will continue to evolve. As such, the duties and responsibilities of this role may be changed as directed by the Company at any time to promote and support our business and relationships with industry partners.
We are committed to working with and providing reasonable assistance to individuals with physical and mental disabilities. If you are a disabled individual requiring an accommodation to apply for an open position, please email your request to
. General employment questions cannot be accepted or processed here. Thank you for your interest.