Senior Fullstack Engineer - Build Enterprise Platform

BLP Digital AG; Greater London; Hybrid; GBP 90,000 - 130,000; Full time

Job summary

BLP Digital AG in London seeks a senior backend engineer to own core platform components, from APIs to persistence, in a production Go/React environment.

You will scale multi-tenant capabilities, manage email ingestion/outbound services, and collaborate across product and design teams to ship robust, observable software used by thousands of enterprise users.

Hybrid work in London or remote across the UK and Europe is offered.

Qualifications

• 4+ years of experience as a software engineer in production systems.
• 2+ years of professional Go experience, building services.

Responsibilities

• Build and evolve core APIs and persistence for the platform.
• Own the tenant-aware persistence layer (MySQL, isolation, transactions).
• Scale multi-tenant capabilities for large enterprises across subsidiaries.
• Own email ingestion and outbound email services and their audit trails UI.
• Make setup self-service with admin UI tooling including SSO/SCIM.
• Engage with customers during onboarding and refine tooling from feedback.
• Own the end-to-end flow from Go services to React UI, including tracing and metrics.

Skills

Go

Backend engineering

Fullstack familiarity

System design

Type systems

Testing

Clean architecture

Tools

React/TypeScript

MySQL

Redis

Temporal

Kubernetes

GCP/AWS

GitHub CI/CD

OpenTelemetry/Observability

Job description

BLP Digital AG in London seeks a senior backend engineer to own core platform components, from APIs to persistence, in a production Go/React environment.

You will scale multi-tenant capabilities, manage email ingestion/outbound services, and collaborate across product and design teams to ship robust, observable software used by thousands of enterprise users.

Hybrid work in London or remote across the UK and Europe is offered.