Qualitest · 8 hours ago
#21284 - AI Developer
United States
Full-time
Remote
Mid Level
$100K/yr - $110K/yrQualitest is hiring an AI Developer for a full-time, permanent, fully remote position open to US-based candidates only. The role focuses on building enterprise-grade AI-driven applications using Java and Python, collaborating with cross-functional teams to deliver scalable, secure AI solutions.
ConsultingEnterprise SoftwareInformation ServicesInformation TechnologyOutsourcingQuality AssuranceSoftwareTest and Measurement
Responsibilities
Design, develop, and maintain backend services and AI agents using Java and/or Python
Build and optimize Generative AI applications, including:
Prompt engineering
Retrieval-Augmented Generation (RAG)
Agentic workflows (multi-agent orchestration, tool usage, memory management)
Implement Model Context Protocol (MCP) to standardize AI interactions with external tools, databases, and services
Integrate LLMs with enterprise data systems to enable scalable and secure AI solutions
Work with vector databases (e.g., FAISS, Pinecone, Weaviate) for semantic search and context retrieval
Collaborate with product managers, researchers, and engineers to translate AI roadmap goals into technical deliverables
Qualification
Required
Strong programming skills in Java and/or Python
Solid understanding of Generative AI concepts, including: Prompt design and optimization, RAG pipelines and document chunking strategies, Agentic workflows (e.g., LangChain agents, tool calling)
Experience with LLM APIs such as OpenAI, Anthropic, or similar platforms
Familiarity with open-source models like LLaMA, Mistral, or equivalents
Hands-on experience implementing MCP for scalable and standardized AI-to-tool integrations
Knowledge of RESTful APIs, microservices architecture, and cloud platforms (AWS, Azure, or GCP)
Strong experience with Java and/or Python
Hands-on experience with Generative AI and Large Language Models (LLMs)
Expertise in MCP (Model Context Protocol) and Retrieval-Augmented Generation (RAG)
Experience with Cloud platforms such as AWS or Azure
Preferred
Experience with Gen AI frameworks such as LangChain, LlamaIndex, or Haystack
Exposure to embedding models, tokenization, and context window optimization
Understanding of MCP architecture, including clients, servers, and host applications
Prior experience in AI/ML, NLP, or conversational AI projects
Familiarity with CI/CD pipelines, containerization (Docker, Kubernetes), and observability tools
Experience integrating LLMs with internal enterprise systems and APIs
Benefits
401k plan where Qualitest will match your contributions accelerating your savings plan.
Enrollment into one of our competitive healthcare benefits.
Qualitest will match towards your HSA if you choose to participate.
QCraft – our Learning & Development platform: 50,000+ courses, 300+ virtual labs, mentorship and leadership programs, professional tribes, sponsored certifications, and much more.
Corporate Wellness Program. We pay your Gym membership and giving you opportunities to Earn additional vacation times for attendance the gym!
Bonuses via our Client Referral and Employee Referral Program’s.
Qudos platform - You can earn bonuses and spot awards by celebrating your and your peers’ achievements.
Employee Perks for discounts on anything from travel to electronics.
Company
Qualitest
Qualitest is the world’s leading managed services provider of AI-led quality engineering solutions.
Founded in 1997
5001-10000 employees
H1B Sponsorship
Qualitest has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (12)
2024 (36)
Funding
Current Stage
Late StageTotal Funding
unknown2019-07-10Acquired
Leadership Team
Andrew Duncan
Chief Executive Officer
Lihi Segev
Executive Vice President
Recent News
2025-07-14
Company data provided by crunchbase