AI Engineer

Wearehaystack — Germany · Posted ~4 hours ago

Senior Full-time

Skills

AI engineering Generative AI Machine learning Software development Python REST APIs AI application lifecycle DevOps Model evaluation Model optimization Java TypeScript Go Machine Learning

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Summary ✨ AI‑Generated

Design and deliver AI applications that solve complex business and technical problems across their full lifecycle. You will identify AI use cases, build conversational interfaces and APIs, deploy solutions using modern software and DevOps practices, and evaluate models for accuracy, scalability, performance, and security. At least five years of software development experience is required.

Highlights

End-to-end AI engineering opportunity covering use-case discovery, development, deployment, production operations, and model optimization. The role offers cross-functional collaboration with data scientists, data engineers, and software developers.

Description

We're hiring on behalf of a Haystack partner! The Role • Design and develop innovative AI projects to solve complex problems. • Manage the entire lifecycle of AI applications, from evaluation and conception to development, deployment, and production operation. • Implement standard software development practices, including version control, testing, and DevOps, while developing conversational interfaces and APIs. • Identify and assess new AI use cases and integrate them into existing business processes. • Collaborate closely with data scientists, data engineers, and software developers to build and scale AI solutions. • Evaluate and optimize existing AI models for performance, scalability, accuracy, and security. What You'll Need • Minimum of five years of software development experience with practical experience in generative AI, machine learning, or data-driven projects. • Proficiency in programming languages such as Python, Java, Typescript, or Go, with experience in REST APIs and databases. • Understanding of generative AI methodologies including RAG, fine-tuning, agents, and reasoning workflows. • Ability to architect and plan software with a focus on automation, stability, and maintainability. • Familiarity with cloud technologies (Azure or AWS), data science, Kubernetes, or front-end development is advantageous. • Strong technical curiosity, self-directed learning ability, and a willingness to share knowledge. • Team player with good communication skills. • Excellent German and English language skills (minimum C1 level). What's On Offer • Competitive salary • Opportunity to expand expertise and apply knowledge across various project domains. • Chance to contribute to optimizing cloud or on-premise infrastructure for AI workloads. • A culture that values innovation, teamwork, and honesty. Apply via Haystack today!