Senior Software Engineer - Enterprise SaaS & Billing Hybrid

Deepl; Greater London; Hybrid; GBP 90,000 - 120,000; Full time

Benefits offered by this job

Hybrid work

Virtual Shares

30 days annual leave

Hack Fridays

In-person team events

Job summary

DeepL is redefining enterprise AI translation and identity management. You will join the BAT team to build the revenue engine behind our global Growth. You’ll own the full stack from Admin Console in React to backend billing in C#/.NET, shaping security, scalability, and robust user experiences.

This role emphasizes a product-first, enterprise-focused mindset, with hybrid work and opportunities to influence our platform across core product, platform, and billing domains.

Qualifications

• Customer-centric mindset focused on enterprise impact.
• Ability to design across frontend and backend stacks.
• Interest in B2B SaaS identity, monetization, and compliance.
• Proactive automation and documentation improvement.
• Leveraging AI tools to accelerate development.

Responsibilities

• Architect Revenue-Critical Flows: design and ship complex enterprise features with instant UX and immutable billing ledger.
• Own the Enterprise Experience: build tools for CIOs/IT Directors, translate RBAC and rate-limits into UI workflows.
• Bridge the Gap: align Sales, Product, and Finance with Annual Recurring Revenue goals.
• Drive System Reliability: ensure idempotent, auditable, high-velocity billing data.

Skills

Product-First Mindset

Full-Stack Fluency

Enterprise Domain Curiosity

High Agency

AI-Native Velocity

Job description

DeepL is redefining enterprise AI translation and identity management. You will join the BAT team to build the revenue engine behind our global Growth. You’ll own the full stack from Admin Console in React to backend billing in C#/.NET, shaping security, scalability, and robust user experiences.

This role emphasizes a product-first, enterprise-focused mindset, with hybrid work and opportunities to influence our platform across core product, platform, and billing domains.