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Conversational AI Application Developer (English and French Speaker)

Omilia • Greece • France


No Relocation

Posted: September 29, 2026

Job Description

The Software Engineer (Conversational AI Application Developer), Mid develops, implements, and maintains high-quality conversational AI applications on the Omilia Cloud Platform (OCP). Compared with Junior, Mid carries more ownership of customer requirements gathering, application design, and internal mentoring / task coordination as experience grows — and is expected to gain confidence in Omilia’s stack faster when hired at Mid. The role ensures seamless user experiences and robust technical performance across enterprise client deployments, working within a squad under a Team Lead or Solution Delivery Manager.

Accountabilities

  • Feature Ownership: Accountable for the end-to-end development and unit testing of specific conversational features and miniApps.
  • Technical Execution: Ownership of the implementation of business logic and conversational flows as defined in Detailed Design Specifications (DDS).
  • NLU Management: Accountable for the creation, uploading, and basic tuning of NLU models and resources.
  • System Stability: Ownership of troubleshooting and resolving defects identified during QA, UAT, or production hypercare phases.
  • Environment Management: Accountable for the successful deployment and promotion of applications across OCP environments (Dev, UAT, Prod).

Key Responsibilities

  • Write clean, maintainable code to build conversational dialogs, integrating with backend web services and CCaaS platforms.
  • Prepare and upload NLU training data, manage intent selection policies, and ensure high concept identification success rates.
  • Perform rigorous unit testing and use tools like ELK/Kibana to analyse logs and resolve runtime errors.
  • Maintain technical documentation for implemented features and contribute to master prompt lists and implementation steps.
  • Participate in daily stand-ups and sprint planning, providing accurate task estimates and surfacing technical risks early.
  • Manage application deployments and promotions across OCP environments, following Omilia's change management protocols.
The Software Engineer (Conversational AI Application Developer), Mid develops, implements, and maintains high-quality conversational AI applications on the Omilia Cloud Platform (OCP). Compared with Junior, Mid carries more ownership of customer requir...

Required:

  • Strong hands-on experience with the Omilia Cloud Platform (OCP) and its core components — Dialog Manager, NLU, miniApps, or hands-on experience in production-grade development with other Conversational AI Platforms.
  • Solid background in software development, including JavaScript/Node.js and working with RESTful APIs and JSON.
  • Working knowledge of NLU concepts: intents, entities, utterances, and conversational design best practices.
  • Proficiency in Jira for task tracking and Git for version control.
  • Strong analytical and debugging skills — able to diagnose complex technical issues and optimise application performance.
  • Ability to work independently on assigned features with minimal supervision.

Nice to have:

  • Experience deploying conversational AI for enterprise clients in banking, insurance, or utilities.
  • Familiarity with CCaaS platform integrations (e.g., Genesys, Avaya, NICE).
  • Exposure to CI/CD pipelines and automated testing frameworks.
  • Understanding of voice biometrics and speech recognition systems.

Additional Content

The Software Engineer (Conversational AI Application Developer), Mid develops, implements, and maintains high-quality conversational AI applications on the Omilia Cloud Platform (OCP). Compared with Junior, Mid carries more ownership of customer requirements gathering, application design, and internal mentoring / task coordination as experience grows — and is expected to gain confidence in Omilia’s stack faster when hired at Mid. The role ensures seamless user experiences and robust technical performance across enterprise client deployments, working within a squad under a Team Lead or Solution Delivery Manager.

Accountabilities

  • Feature Ownership: Accountable for the end-to-end development and unit testing of specific conversational features and miniApps.
  • Technical Execution: Ownership of the implementation of business logic and conversational flows as defined in Detailed Design Specifications (DDS).
  • NLU Management: Accountable for the creation, uploading, and basic tuning of NLU models and resources.
  • System Stability: Ownership of troubleshooting and resolving defects identified during QA, UAT, or production hypercare phases.
  • Environment Management: Accountable for the successful deployment and promotion of applications across OCP environments (Dev, UAT, Prod).

Key Responsibilities

  • Write clean, maintainable code to build conversational dialogs, integrating with backend web services and CCaaS platforms.
  • Prepare and upload NLU training data, manage intent selection policies, and ensure high concept identification success rates.
  • Perform rigorous unit testing and use tools like ELK/Kibana to analyse logs and resolve runtime errors.
  • Maintain technical documentation for implemented features and contribute to master prompt lists and implementation steps.
  • Participate in daily stand-ups and sprint planning, providing accurate task estimates and surfacing technical risks early.
  • Manage application deployments and promotions across OCP environments, following Omilia's change management protocols.
The Software Engineer (Conversational AI Application Developer), Mid develops, implements, and maintains high-quality conversational AI applications on the Omilia Cloud Platform (OCP). Compared with Junior, Mid carries more ownership of customer requir...

Required:

  • Strong hands-on experience with the Omilia Cloud Platform (OCP) and its core components — Dialog Manager, NLU, miniApps, or hands-on experience in production-grade development with other Conversational AI Platforms.
  • Solid background in software development, including JavaScript/Node.js and working with RESTful APIs and JSON.
  • Working knowledge of NLU concepts: intents, entities, utterances, and conversational design best practices.
  • Proficiency in Jira for task tracking and Git for version control.
  • Strong analytical and debugging skills — able to diagnose complex technical issues and optimise application performance.
  • Ability to work independently on assigned features with minimal supervision.

Nice to have:

  • Experience deploying conversational AI for enterprise clients in banking, insurance, or utilities.
  • Familiarity with CCaaS platform integrations (e.g., Genesys, Avaya, NICE).
  • Exposure to CI/CD pipelines and automated testing frameworks.
  • Understanding of voice biometrics and speech recognition systems.