Data Engineer building and optimising the Azure - based data platform at Castle Trust Bank. Collaborating to deliver scalable, reliable solutions empowering decision - making across the Bank.
About the role
- Senior Data Engineer at Arkadium, building scalable data pipelines and evolving data architecture. Collaborating with analytics and product teams for reliable data platforms.
Responsibilities
- **What You’ll Do**
- Design, build, and maintain scalable, end-to-end data pipelines handling billions of events across web games and platforms
- Lead the evolution of our data architecture, ensuring it supports growth, performance, and cost efficiency
- Optimize existing infrastructure by identifying inefficiencies, reducing compute and storage costs, and introducing smarter data lifecycle management
- Own data ingestion patterns (batch and streaming), ensuring reliability, observability, and data quality at scale
- Partner with Analytics and Product teams to ensure data models and pipelines support fast, self-serve insights and experimentation
- Evaluate and introduce new technologies and tools where they provide clear scalability or cost advantages
- Establish engineering standards, documentation, and best practices for data engineering across the organization
- Act as a technical mentor to other data engineers and contribute to raising the overall data engineering bar
Requirements
- **What We’re Looking For**
- 6+ years of experience in Data Engineering or Backend/Data Platform roles
- Strong experience designing and operating large-scale data systems in production
- Experience migrating data stacks to more cost-efficient architectures
- Deep knowledge of modern data architectures (data lakes, lakehouses, warehouses, event-driven systems)
- Hands-on experience with cloud platforms (Azure, AWS, GCP) and a strong understanding of cost optimization strategies
- Advanced SQL skills and strong proficiency in Python
- Experience with Apache Airflow
- Solid understanding of data modeling, partitioning, and performance tuning at scale
- Ability to balance long-term architectural vision with pragmatic, incremental delivery
- Strong communication skills and the ability to work cross-functionally with both technical and non-technical stakeholders
- **Nice to Have**
- Experience in gaming, ad-tech, or other high-volume event-driven environments
- Familiarity with real-time analytics, experimentation platforms, or ML data pipelines
- Experience owning or influencing platform-level data roadmaps
Benefits
- **We offer: **
- Competitive compensation with structured performance and career development check-ins
- Health insurance
- Additional budget for conferences you are interested in
- Personal development budget to fuel your passions and desire to learn (Arkadians are taking classes in not only Excel and leadership, but also interior design and even swimming!)
- Time off from Christmas Eve through New Year's Day so we can all enjoy the holidays
- A unique culture of transparency, true teamwork and fun
- Summer Fridays: Fridays off throughout the Summer to have more fun in the sun!
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
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