Backend Engineer - AI Translation & Real-Time Systems

Wolt; Finland; On-site; EUR 65,000 - 96,000; Full time

Benefits offered by this job

Impactful work

AI/LLMs in production

Global engineering team

Ownership culture

Job summary

Wolt, a global technology company delivering more than just food, seeks a backend engineer to build scalable, real-time services. You’ll advance AI-powered translation capabilities using LLMs and collaborate with cross-functional teams to deliver robust user-facing systems.

The role focuses on delivering high-quality software, leveraging modern AI tools, and contributing to a global engineering organization known for ownership and impact.

Qualifications

• Backend development experience in Python or Go.
• Experience with cloud platforms (AWS or similar).
• Familiarity with containerization (Kubernetes, Docker).
• Experience designing, building, and integrating scalable microservices.

Responsibilities

• Design, build, and operate scalable backend services powering real-time, customer-facing systems.
• Develop and evolve AI-powered translation capabilities using LLMs in production.
• Support model evaluation tooling for quality, latency, and cost.

Skills

Python

Go

Cloud AWS

Kubernetes

Docker

LLMs

CI/CD

Datadog

Tools

GitHub Copilot

Claude

ChatGPT

Datadog

Job description

Wolt, a global technology company delivering more than just food, seeks a backend engineer to build scalable, real-time services. You’ll advance AI-powered translation capabilities using LLMs and collaborate with cross-functional teams to deliver robust user-facing systems.

The role focuses on delivering high-quality software, leveraging modern AI tools, and contributing to a global engineering organization known for ownership and impact.