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Reindeer

Custom AI agents automating back-office workflows

AI Engineer

Full-TimeUpdated on 10/15/2026
No salary listed
Senior
Tel Aviv-Yafo, Israel
Hybrid
AI & Machine LearningNatural Language Processing & LLMs

About the job

Requirements
  • At least 5 years of experience as a software engineer or data scientist building production systems.
  • At least 2 years of experience with large language models and natural language processing techniques.
  • Background in developing AI agents for content-heavy tasks.
  • Experience with multiple large language model vendors, retrieval-augmented generation, or fine-tuning open-source or commercial models.
  • Proficiency in Python and machine learning libraries such as TensorFlow or PyTorch.
  • Deep understanding of large language model architectures and natural language processing applications such as entity recognition, document classification, and summarization.
  • Experience with model grounding techniques, retrieval-augmented generation, and deploying robust AI models in production environments.
  • Skills in designing and deploying AI models through application programming interfaces, containerization with Docker and Kubernetes, and cloud platforms such as Amazon Web Services, Google Cloud Platform, or Microsoft Azure.
  • Understanding of best practices for continuous monitoring, evaluation, and iterative improvement of deployed models.
Responsibilities
  • Design, develop, and implement AI agents using large language models to automate document-processing tasks across enterprise workflows.
  • Build machine learning pipelines to automate content-heavy processes for enterprise businesses.
  • Fine-tune and optimize pre-trained large language models to interpret, classify, and process large volumes of documents while improving speed and accuracy.
  • Partner with product, engineering, and business teams to identify high-value automation opportunities and integrate AI-driven solutions into operations.
  • Develop metrics and conduct extensive testing to ensure the reliability and efficiency of AI systems in real-world scenarios.

About the company

Reindeer AI builds and manages customized AI agents to automate high-volume back-office tasks for large enterprises. The system learns a client’s workflows from small data samples and natural-language feedback, then deploys agents to handle tasks like payment approvals, quote management, document processing, and shipment tracking using models from major providers. It uses Model Reality Grounding to monitor outputs and incorporate human feedback, retraining agents to prevent drift as processes change, making it a dynamic learning automation rather than static RPA. The company offers integration services with usage-based pricing based on agent actions, serving logistics, supply chain, and financial services sectors with clients such as Hellmann Worldwide Logistics.

Company Size

11-50

Company Stage

Seed

Total Funding

$40M

Headquarters

Tel Aviv-Yafo, Israel

Founded

2024

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Simplify's Take

What believers are saying

  • Hellmann expanded beyond quoting after March 2026, signaling broader enterprise wallet share.
  • Papaya Global partnered in June 2026, validating Reindeer in finance operations.
  • Reindeer's Gartner 2026 recognition should accelerate pipeline with enterprise buyers and consultants.

What critics are saying

  • Reindeer depends on service-heavy implementations, limiting margins and slowing scalable growth.
  • OpenAI, Anthropic, Google, and legacy RPA vendors can bundle similar workflow automation.
  • If Hellmann or Papaya churns, Reindeer loses proof points and enterprise credibility quickly.

What makes Reindeer unique

  • Reindeer trains bespoke agents on client workflows, not generic SaaS templates, since 2024.
  • Hellmann deployed Reindeer from 20 samples into production within weeks, proving fast implementation.
  • Gartner named Reindeer a Representative Vendor in July 2026 for BPA tools.

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Benefits

Parental Leave

Remote Work Options

Growth & Insights and Company News

Headcount

6 month growth

-6%

1 year growth

-6%

2 year growth

-6%
PR Newswire
Mar 3rd, 2026
Hellmann Worldwide Logistics partners with Reindeer to automate quoting workflow with AI

Hellmann Worldwide Logistics has partnered with Reindeer, an enterprise automation platform, to advance its AI transformation. The global freight forwarder is deploying Reindeer's technology to streamline complex workflows, starting with its quoting process. The initial implementation addresses quote requests arriving in multiple formats, from spreadsheets to handwritten notes. Reindeer built an Outlook plugin that automatically extracts shipment details, flags missing information and tracks requests. The system was trained on 20 sample requests and moved to production within weeks, significantly reducing quote turnaround times. Reindeer has raised $18 million in seed funding from Lightspeed, Team8 and Vesey Ventures. Hellmann plans to scale AI across additional workflows as part of its ongoing digital transformation.

TheMarker
Dec 7th, 2025
Israeli startup Reindeer AI raises $20M to guide companies through AI implementation

Israeli startup Reindeer AI has raised approximately $20 million in a seed round, highlighting an emerging trend in artificial intelligence implementation. The company, which has operated under the radar until now, represents a wave of startups in Israel and abroad taking an unconventional approach to AI adoption. Rather than developing specific products, these companies offer organisations a hands-on consultancy model. They work closely with clients to understand their needs, create customised AI agents tailored to specific requirements, and help integrate them into existing workflows and systems. This personalised implementation approach marks a shift from traditional software development, as businesses increasingly seek guidance navigating AI integration. The substantial seed funding reflects growing investor interest in companies bridging the gap between AI technology and practical business applications.