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AI Engineer

Reflow

GermanyRemoteFull-time$80–160K/yrPosted 7mo agoChecked 1w ago

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At a glance

Compensation
$80–160K/yr
Location
GermanyRemote
Schedule
Full-time
Work Authorization
Not specified

Job overview

Reflow is hiring an AI Engineer. Reflow is building a workforce and workflow intelligence platform that leverages agentic AI to help teams understand and improve how work gets done. The AI Engineer will experiment quickly, optimize pipelines, and push the boundaries of AI‑assisted performance within real‑world workflows.

Key focus areas include Develop, optimize, and maintain agentic AI pipelines for automation and workflow intelligence., Experiment with prompt engineering, context tuning, and model orchestration to improve performance and adaptability., and Work with vector databases, RAG, and related frameworks for contextual intelligence..

Successful candidates bring 2+ Years Working On Agentic AI Systems and 4+ Years As Backend Developer. Important skills include Develop AI Pipelines, Optimize AI Pipelines, Maintain AI Pipelines, Prompt Engineering, Context Tuning, and Model Orchestration. Preferred (not required): Integrate AI Into Desktop Or Web Apps, LangChain, OpenAI API, and Automation Systems.

Skills & qualifications

RequiredNice to have

Skills

Develop AI PipelinesOptimize AI PipelinesMaintain AI PipelinesPrompt EngineeringContext TuningModel OrchestrationVector DatabasesRAGIntegrate AI SystemsRefine ModelsImprove ModelsPythonLLMsAgentic ArchitecturesContext OptimizationAI Pipeline DesignBuild Fast PrototypesTest Model BehaviorCuriousPragmaticA/B TestingIntegrate AI Into Desktop or Web AppsLangChainOpenAI APIAutomation SystemsWorkflow OptimizationEnterprise AI Tools

Qualifications

2+ Years Working on Agentic AI Systems4+ Years as Backend Developer

Full job description

We’re building Reflow, a workforce and workflow intelligence platform that helps teams understand and improve how work gets done. A key part of that vision is Reflow AI, agentic, automation-focused intelligence that adapts to how people actually work. We’re looking for an AI developer who can experiment fast, optimize intelligently, and help us push the boundaries of AI-assisted performance.

WHAT YOU’LL DO

  • Develop, optimize, and maintain agentic AI pipelines for automation and workflow intelligence.

  • Experiment with prompt engineering, context tuning, and model orchestration to improve performance and adaptability.

  • Work with vector databases, RAG (retrieval-augmented generation), and related frameworks for contextual intelligence.

  • Collaborate with engineers and product teams to integrate AI systems into real-world workflows.

  • Continuously refine and improve models through experimentation, data feedback, and iterative development.

WHO YOU ARE

  • 2+ years working on agentic AI systems that have scaled to external users

  • 4+ years as a Backend Developer or similar engineering role

  • Strong foundation in Python, LLMs, and agentic architectures.

  • Experienced in prompt engineering, context optimization, and AI pipeline design.

  • Comfortable building fast prototypes and testing model behavior in varied, complex contexts.

  • Curious, pragmatic, and unafraid to experiment, you turn uncertainty into working systems.

BONUS POINTS

  • Experience integrating AI into desktop or web apps.

  • Familiarity with LangChain, OpenAI API, or similar frameworks.

  • Background in automation systems, workflow optimization, or enterprise AI tools.

WHY JOIN

You’ll help shape the intelligence core of Reflow, the layer that learns from work patterns and turns data into action. You’ll work across experiments, prototypes, and production systems, collaborating directly with founders and engineers. Ideal for someone who loves to push AI beyond the theoretical into the real.

COMPENSATION:

We offer competitive pay based on the market and where you’re located. The salary ranges in our job postings are intentionally wide because they need to cover both U.S. and international candidates. Our final offer will depend on things like your experience, skill set, and location.

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