Senior Software Engineer
Listed on 2026-02-17
-
Software Development
Senior Developer, Software Engineer, Cloud Engineer - Software
Senior Software Engineer - Python - London
Salary: Up to £90,000
Location: Hybrid – 2 days per week in Canary Wharf (E14)
Contract: Permanent, Full Time
Interviews: WC 9th February
Agency Partner: dcoded
The Businessdcoded are partnering with a high-growth Real-Time Data SaaS business based in London, operating across a variety of market which includes wellbeing technology and gambling
.
The company builds low-latency, data-intensive platforms that ingest and process real-time data at scale, supporting:
The business is entering a significant growth phase and is expanding its engineering team.
The RoleWe are hiring a Senior Software Engineer to work on external, customer-facing SaaS platforms — not internal IT systems.
This is a hands‑on role covering the full development lifecycle, from system design and build through to deployment and production support, with a strong focus on reliability, performance, and commercial impact
.
- Design and develop scalable components within a real-time SaaS architecture
- Deliver high-quality software to agreed timescales
- Build and execute tests to support stable releases
- Support production systems, including out-of-hours support on a rota
- Collaborate with product teams and third-party partners
- Postgre
SQL and No
SQL databases - Python is the core language
- API-driven and distributed systems
- Betting, gambling, or other real-time domains (e.g. trading, finance)
- Dev Ops, CI/CD, AWS, Terraform
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