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Omilia
AI & Machine Learning 2d ago

AI Developer / Software Engineer

omilia
GreeceGreece
PortugalPortugal
SpainSpain
UkraineUkraine
Full-time
Not Disclosed
Mid-Level
VT

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Job Description

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Java 17Spring FrameworkNLPAI Engineer

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The AI Developer / Software Engineer helps evolve Omilia's Drive-Thru Voice AI solution for Quick Serve Restaurants. The role works across the whole product — engineering and AI/LLM development, conversation analysis, and customer work — on a live system used at scale in thousands of restaurants. The balance across these areas shifts with project needs.

Accountabilities

  • Engineering — Build features, fix bugs, test and deploy releases, and integrate with client systems.
  • AI/LLM — Prototype AI features, fine-tune LLMs for voice ordering, and turn them into production solutions.
  • Conversation analysis — Review real dialogs, assess performance, and identify improvement opportunities.
  • Customer work — Gather business requirements and build the application logic to meet them.

Key Responsibilities

  • Build product features and fix bugs for the Drive-Thru Voice AI solution, including testing and deploying releases.
  • Integrate with client systems as required for assigned work.
  • Prototype AI features and fine-tune LLMs for voice ordering, turning promising prototypes into production solutions.
  • Review real drive-thru dialogs, assess performance, and identify opportunities to improve accuracy and user experience.
  • Work with customers and internal stakeholders to gather business requirements and implement the application logic that meets them.
  • Shift effort across engineering, AI/LLM, conversation analysis, and customer work as project needs change.
  • Communicate clearly in English in both technical and customer-facing contexts, and deliver within demanding deadlines.

Requirements

Required:

  • Academic degree in Computer Science, Computational Linguistics, Natural Language Processing, a related field, or equivalent experience.
  • At least 1 year of experience as a Software Developer or AI Engineer.
  • Excellent command of spoken and written English.
  • Excellent communication skills; customer-facing.
  • Ambition, enthusiasm and eagerness to learn, with aptitude for analytical and creative thinking and sharp attention to detail.
  • Accountable within demanding deadlines.

Nice to have:

  • Experience with conversational automated dialog systems, either voice- or chat-based. Experience in any other production-level NLU/NLP solutions will also be considered a plus.
  • Experience fine-tuning or training NLP/LLM models.
  • Knowledge of embeddings, vector databases and RAG.
  • Knowledge of Java 17 is a strong asset.
  • Experience consuming external systems such as web services (REST and SOAP).
  • Experience with SQL databases.
  • Experience with GitLab and CI/CD processes.
  • Experience in Spring Framework.
  • Knowledge of Spanish.

Benefits

  • 24 days of annual leave (accrues at 2 days/month). Paid sick leave.
  • MacBook Pro + any necessary hardware shipped to the employee’s location.
  • Annual 360-degree performance appraisal — drives promotions and raises.
  • Onboarding buddy system.
  • An extensive course library for learning and certifications.
  • Paid Claude Enterprise subscription and access to other cutting-edge professional tools.

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Omilia is a global conversational AI and voice technology provider specializing in customer experience automation for enterprises. Founded in 2002 and headquartered in Cyprus, Omilia offers proprietary natural language understanding (NLU), speech-to-text, and virtual assistant platforms to power automated, human-like voice and digital customer care across global contact centers.

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