Senior Software Engineer

Senior Software Engineer (AI-Native)London (Oval - 1-2 days onsite)PE-Backed | B2B SaaS | Post-Merger Scale-UpUp to £115,000Albany Growth are partnered with a PE-backed B2B SaaS business serving a specialist professional market at scale. Following a significant merger with a complementary platform, they're building out engineering capability to drive the next phase of product development, with AI central to that roadmap.Main headlines:AI-native role in the genuine sense - you'll define how agentic workflows, LLM integrations, and AI-assisted development actually land in a production environmentPython, TypeScript and C# across AWS, GCP and Azure - strong Python or C#/.NET engineers are the primary fit, but the stack spans all three70-80% hands-on engineering - this is not a slide-deck architecture roleYou'll set the bar for what good looks like when much of the first draft is AI-generated50+ person product and engineering org, cross-functional teams, embedded early in discovery alongside Product and DesignGreenfield and legacy in equal measure - the platform is mature, the AI transformation is notPost-merger environment with genuine architectural decisions to make and real influence over how they landPackage details:Up to £115,000Hybrid, London (Oval) - 2 days in office per week25 days holiday plus profit sharing schemeRight to work in the UK required - no visa sponsorship availableIf you've been building with AI tooling long enough to have strong opinions about where it helps and where it doesn't - this is worth a conversation.