Senior Software Engineer | Enterprise | Full-Stack

About the role

Join a leading AI company that builds secure, intelligent solutions for businesses. You will contribute to the core platform trusted by over 200,000 business customers globally. This role focuses on scaling the financial and operational systems that support DeepL's enterprise growth.

Key facts

What you'll do

• Architect and deliver critical revenue-generating features such as enterprise licensing and automated seat provisioning.
• Develop tools for CIOs and IT Directors to manage DeepL, translating complex backend logic into intuitive user interfaces.
• Collaborate with Sales, Product, and Finance teams to translate business objectives into scalable technical designs.
• Ensure the reliability and resilience of billing systems, focusing on idempotency and auditable financial data.
• Own the full vertical, from the user-facing Admin Console to distributed billing logic.

Requirements

• A strong focus on customer experience and how features contribute to enterprise deals.
• Proficiency across the full stack, capable of designing front-end components and debugging back-end transactions.
• Interest in B2B SaaS challenges, including identity management (SAML/SSO), monetization, and compliance.
• Proactive approach to identifying and resolving system inefficiencies or documentation gaps.
• Experience using AI-powered tools like GitHub Copilot or Claude to enhance development speed.

Skills & tools

• React
• C#
• .NET
• NVIDIA DGX SuperPODs (internal)
• LLMs (internal)
• SSO
• SCIM
• SAML

Practical notes

• This is a hybrid role requiring office presence twice a week.
• Employees receive 30 days of annual leave, excluding public holidays.
• DeepL offers competitive benefits tailored to individual locations.
• The team is diverse, with employees from over 90 nationalities across the UK, Germany, Netherlands, Poland, US, and Japan.
• DeepL operates a unified engineering pipeline; successful candidates are matched to the highest-priority role fitting their skills.
• Monthly full-day hacking sessions are provided for personal projects and cross-team collaboration.