Demo

Conversational AI Engineer

O2 Technologies,Inc
Cambridge, MA Contractor
POSTED ON 5/31/2026
AVAILABLE BEFORE 6/28/2026
About The Role

10 years of total experience, prefer a Lead

Strong AI Conversational experience (Architect, Principal, or Lead

Hands-on experience with Large Language Models (LLM) and their practical applications in conversational AI.

Experience developing and supporting voice and text chatbots.

Heavy Python

Strong Microservices

Title: Senior Software Engineer Conversational AI

Basic Company Info: Healthcare, Pharmacy, Retail, and Pharmacy Benefits Management

Location: Wellesley, MA or Hartford, CT

Remote / Hybrid Schedule: Hybrid 3 days a week (typically Tues, Wed, Thurs)

Hours | Shift | On Call | Time Zone: 9-5 EST hours

Start: ASAP – must start 2 weeks from offer

Duration: 6 month contract (potential to extend pending workload, budget, performance)

Day To Day

As a Senior Software Engineer, you will:

Ensure the long-term quality of architecture, design, and code of our software systems.

Own critical component of the software stack.

Lead hands-on, perform design and code and reviews.

Help deploy and maintain large scale software in Production, ensure operational excellence.

Provide technical leadership, guiding the team in best practices, optimizing development processes, and resolving technical challenges.

Help the development of other team members, mentor individuals, help manager grow the team.

Partner with product to align on business objectives.

Champion continuous improvement by identifying opportunities for enhancement, refining processes, and optimizing development workflows.

Required Qualifications

5 years of experience with designing and building software engineering solutions in cloud environments

5 years of experience in one or more software languages, such as Python, Java, C#, JavaScript, SQL, etc.

5 years of experience with APIs, microservices, and modern software patterns

2 years of experience as a technical team leader

Preferred Qualifications

Strong communication skills, capable of effectively articulating technical and strategic concepts to multiple stakeholders.

Hands-on experience with Large Language Models (LLM) and their practical applications in conversational AI.

Experience developing and supporting voice and text chatbots.

Advanced degree (Master or PhD) in Computer Science, Engineering, AI, or a related field.

Education

Bachelor’s Degree or equivalent work experience in Computer Science, Information Systems, Data Engineering, Data Analytics, Machine Learning, or related field required. Master’s Degree preferred.

Key Responsibilities & Skills

  • Conversational AI Architecture
  • Large Language Model (LLM) Integration
  • Voice & Text Chatbot Development
  • Healthcare & Pharmacy Domain Knowledge
  • Technical Leadership & Team Management
  • Microservices Design & Implementation
  • Cloud-Native Software Engineering
  • Production Deployment & Operational Excellence
  • Mentorship & Team Development
  • Business Alignment & Product Partnership

Technical Skills

  • Python / Java / C# / JavaScript / SQL
  • REST / gRPC APIs
  • Microservices Frameworks
  • Cloud Platforms (AWS / Azure / GCP)
  • Docker / Kubernetes
  • CI/CD (GitHub Actions / Jenkins)
  • Monitoring & Observability (Datadog / Prometheus)
  • LLM Frameworks (Hugging Face / LangChain / OpenAI API)

Education

Bachelor's Degree in Computer Science, Information Systems, Data Engineering, Data Analytics, Machine Learning, Artificial Intelligence, Software Engineering. Preferred: Master's Degree, PhD.

Industry Experience

  • Healthcare
  • Pharmacy
  • Retail
  • Pharmacy Benefits Management (PBM)
  • Healthcare IT
  • AI in Healthcare

#JoinOurTeam #NowHiring #ApplyToday

Hourly Wage Estimation for Conversational AI Engineer in Cambridge, MA
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