Riot Games tech stack
Riot Games builds mostly with C++, Python, C#, Java. Its stack also includes Unreal Engine, Unity, AWS, GCP. Unreal Engine is named in 36 of the 104 job postings Riot Games published in the last 12 months (35%). Counted by Alion from the job postings of Riot Games, updated Sep 28, 2026.
What programming languages does Riot Games use?
C++ is named in 31% of job postings at Riot Games, followed by Python (20%), C# (13%), Java (12%).
C++ 
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What frameworks and libraries does Riot Games use?
Unreal Engine is named in 35% of job postings at Riot Games, followed by Unity (19%), PyTorch (7%), TensorFlow (7%).
Unreal Engine
36 35%
Unity
20 19%
PyTorch
7 7%
TensorFlow
7 7%
React.js
6 6%
JAX
5 5%
PyTorch C++
5 5%
TensorFlow C++
5 5%
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What databases does Riot Games use?
MySQL is named in 4% of job postings at Riot Games, followed by Redis (3%), Milvus (1%), PostgreSQL (1%).
What cloud and platforms does Riot Games use?
AWS is named in 17% of job postings at Riot Games, followed by GCP (12%), Figma (10%), Kubernetes (9%).
AWS
18 17%
GCP
12 12%
Figma
10 10%
Kubernetes
9 9%
Databricks
7 7%
Spark
5 5%
Apache Kafka
3 3%
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What developer tools does Riot Games use?
Adobe Photoshop is named in 11% of job postings at Riot Games, followed by Docker (7%), Terraform (7%), Maya (6%).
Adobe Photoshop
11 11%
Docker
7 7%
Terraform
7 7%
Maya
6 6%
Jenkins
5 5%
Git
4 4%
Houdini
4 4%
dbt
3 3%
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What AI and ML technologies does Riot Games use?
LLM is named in 5% of job postings at Riot Games, followed by Claude (1%), Gaussian Splatting (1%).
Which engineering practices does Riot Games ask for?
CI/CD is named in 21% of job postings at Riot Games, followed by Machine Learning (14%), AI Agents (9%), Platform Engineering (7%).
CI/CD
22 21%
AI Agents
9 9%
Platform Engineering
7 7%
RAG
3 3%
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What does each Riot Games team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Games
22 postingsBackend
22 postingsManagement
10 postingsAI/ML
9 postingsDesign
9 postingsQA
8 postingsHow does your stack fit Riot Games?
How is the Riot Games stack changing?
Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.
How modern is the Riot Games stack?
Riot Games scores 81 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 3; legacy ones: 0.
How common is the Riot Games stack in its industry?
Share of the 253 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Riot Games apart
Companies with a stack like Riot Games
Questions about the Riot Games tech stack
What programming languages does Riot Games use?
The languages named in Riot Games job postings are C++ (31%), Python (20%), C# (13%), Java (12%), Go (11%), as a share of the 104 postings of the last 12 months.
Does Riot Games use Unreal Engine?
Yes. Unreal Engine is named in 36 of 104 job postings (35%) and required in 35 of them.
What cloud and platforms does Riot Games use?
The cloud and platforms named in Riot Games job postings are AWS (18), GCP (12), Figma (10) (postings in brackets).
What skills do you need for a Games job at Riot Games?
Games postings at Riot Games most often require Unreal Engine (12), Adobe Photoshop (6), C++ (6), Unity (5), out of 22 postings in the last 12 months.
Is the Riot Games tech stack changing?
Yes. Master Data Management, MuleSoft, Apex, Multi-Agent Systems first appeared in Riot Games job postings in the last six months.
How modern is the Riot Games tech stack?
Riot Games scores 81 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 3; legacy ones: 0.
How does Alion know the Riot Games tech stack?
Alion reads every job posting Riot Games publishes and tags the technologies each one names. The figures on this page count the 104 postings of the last 12 months and were updated on Sep 28, 2026.
Method and citation
Alion reads every job posting the company publishes and tags the technologies each one names. Shares count the postings of the last 12 months, open and closed; the company's own products are counted apart. How we count
Alion, "Riot Games tech stack: 150 technologies from 104 job postings", as of Sep 28, 2026. https://alion.io/company/riot-games/technologies