Senior Engineer
| Posting date: | 05 December 2025 |
|---|---|
| Salary: | £80,000.0 to £85,000.0 per year |
| Additional salary information: | £80,000 - £85,000 |
| Hours: | Full time |
| Closing date: | 12 December 2025 |
| Location: | London City, London, NW3 2BP |
| Company: | Hays Specialist Recruitment |
| Job type: | Permanent |
| Job reference: | 4752485_1764956028 |
Summary
Senior Developer | Global Gaming Company | 4 days in London office
What you'll do:
- Refactor C# apps into Python for performance
- Build real-time data pipelines with Snowplow
- Develop API integrations (Appsflyer, Firebase, sGTM)
- Design cloud solutions in Azure with alerting and failover
- Ensure scalability and reliability across global operations
Tech Stack:
- Python (Flask, FastAPI)
- Azure (Event Hub, Functions, Data Factory)
- Snowplow Snowbridge
- APIs (Appsflyer, Firebase, sGTM)
- JavaScript (GTM tags)
- Event-driven tools (Kafka, RabbitMQ)
- Monitoring (Grafana, Prometheus)
If this one sounds like you, please apply!
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