Latest AI JobsBrowse Jobs
bjakcareer logo

Applied AI Engineer

bjakcareerGermanyActAI Engineering
Apply on company site
Salary
Not listed
Job type
Full-time
Work mode
Remote
Experience
Mid
Posted
28 Sept 2026
Status
Open · checked 7d ago

About this role

Located in Germany, the Applied AI Engineer position at ACTAI focuses on translating model capabilities into reliable product behaviors and suits engineers experienced in machine learning, systems, and product development. This role offers an opportunity to build proactive applications designed to organize daily workflows for users worldwide.

Role Overview

ACTAI seeks an Applied AI Engineer in Germany to transform model functionalities into functional product features. The professional in this position will handle problems from start to finish, managing model behavior, constructing supporting systems, and guaranteeing dependable performance in production environments.

Key Responsibilities

Deliver end-to-end artificial intelligence features spanning from models to systems and user experiences.
Create and refine prompts, tools, memory structures, and agent workflows.
Convert raw model outputs into structured, reliable, and predictable actions.
Troubleshoot challenges across models, orchestration layers, infrastructure, and user interfaces.
Balance latency, expenses, and production reliability.
Create lightweight evaluation frameworks to track real-world performance.
Partner with product and engineering groups to convert vague problems into functional systems.

Requirements

Solid background in machine learning and modern neural network architectures.
Practical experience training, fine-tuning, or deploying machine learning models.
Capability to author clean, production-ready code.
Ease with operating across various abstraction layers.
Strong problem-solving abilities within ambiguous environments.
Preference for shipping, iterating, and continuous improvement.

Skills and Tools

Python
PyTorch and JAX
Large Language Models including OpenAI-style APIs, LLaMA, and Qwen
Inference and serving tools such as vLLM
Vector databases

About the Company

ACTAI builds proactive applications aimed at users who do not rely on complex prompting, bringing intelligence to conversations, errands, organization, and workflows. The company focuses on persistent context, real-world task completion, and long-running workflows to reduce hallucinations and help users spend time on valuable activities.

How to Apply

Interested candidates should submit applications on the official company careers page.

Skills and tech stack

Questions candidates ask

Where is the job located?

The position is located in Germany.

What technical skills are required?

Candidates need a solid foundation in machine learning and modern neural network architectures, practical experience in training, fine-tuning, or deploying models, and the ability to write clean, production-quality code.

What tools and technologies are used?

The tech stack includes Python, PyTorch, JAX, Large Language Models like OpenAI-style APIs, LLaMA, and Qwen, inference and serving tools like vLLM, and vector databases.

What does the interview process involve?

The interview process consists of three to four maximum interviews conducted via virtual meetings and/or onsite, evaluated by technical team members.

What is the mission of ACTAI?

The mission is to build proactive applications with minimal to no prompting, bringing intelligence to conversations, errands, organizing, and workflows for billions of users.

Ready to apply?

The application is on the official bjakcareer careers page.

Apply on company site