Senior AI Developer

Role Overview 

We have an exciting opportunity to be in a key role on our growing AI development team. We are looking for an experienced developer with deep expertise in applied artificial intelligence, cloud-based services, and modern AI architectures. As a Senior AI Developer, you will play a central role in designing and delivering intelligent solutions that solve complex problems for our clients, particularly in areas like retrieval-based AI, document processing, and content generation. 

The key requirement for this role is demonstrated experience working with cloud-based AI tools, especially within the Microsoft Azure ecosystem. You should have a proven ability to prototype tailored AI solutions, strong Python development skills, and familiarity with modern retrieval and orchestration approaches. The goal is to deliver cutting-edge, production-ready solutions and bring innovation into real-world applications for our clients. 

Occasional travel may be required for this position. 

Salary Range: $130-160k (Exact compensation may vary). 

Responsibilities 

• Design and develop AI-powered solutions using Microsoft Azure services, including OpenAI, Cognitive Search, Vision, Document Intelligence, and Cosmos DB for vector storage. 

• Build and iterate on retrieval-augmented generation (RAG) pipelines and knowledge-grounded architectures, including GraphRAG and emerging techniques like OmniRAG. 

• Rapidly prototype AI applications tailored to specific client needs, such as document digitization, data vectorization, and content generation workflows. 

• Contribute to the architecture and implementation of advanced AI systems, including agent-based orchestration and integration with modern APIs and platforms.Senior  

• Prepare and structure training data, including labeled inputs for both text and image-based models, with a focus on production readiness and model performance. 

• Evaluate and adopt new tools and frameworks based on AI/ML advancements, ensuring that implementations are stable and scalable. 

• Collaborate across teams to deliver high-impact, cloud-native applications using Python (especially Azure's AI SDK). Exposure to JavaScript/TypeScript or Node.js is considered an asset. 

• Apply familiarity with engineering documentation and visuals (e.g., diagrams, schematics) to enhance AI-driven workflows where applicable. 

What You Bring to the Table 

• 8–15 years of relevant experience in software or AI/ML development. 

• Strong hands-on experience with Microsoft Azure AI services, including OpenAI, AI Search, Vision, Document Intelligence, and Cosmos DB. 

• Proven ability to develop and deploy retrieval-based AI solutions using RAG pipelines, knowledge graphs, and related architectures. 

• Demonstrated skill in rapidly building and iterating AI prototypes based on client requirements. 

• Strong Python development skills, with experience using Azure’s AI SDK. 

• Experience designing and implementing AI solution architectures, including agent-based systems and orchestration tools. 

• Awareness of current and emerging AI/ML research, with the ability to assess production readiness. 

• Exposure to front-end or full-stack development (JavaScript/TypeScript, Node.js) is an asset. 

• Familiarity with engineering or technical documentation (e.g., schematics, diagrams) is considered an asset. 

• Ability to independently structure and label data for AI training pipelines. 

Is NPX right for you?

• Do you have an intellectual curiosity that causes you to explore, experiment and build?
• Do you like working with cutting edge technology to find solutions or opportunities that push up the innovation curve?
• Do you enjoy working in an open-concept start-up environment where collaboration, diversity, and knowledge sharing are key values?
• Are you seriously passionate about giving back and supporting your community?

About us

NPX was founded on the premise that innovation is the most important key to sustaining the nuclear energy industry. We source, implement, and integrate innovative technologies to make things better at nuclear power plants. We think differently and work differently. We are customer obsessed rather than competitor focused, passionate for innovation, long-term thinking and committed to operational excellence. We are a family, driven by the excitement of building technologies, inventing products, and providing services that change lives and give back to our community.

At NPX we are committed to building a warm, inclusive, and diverse environment. We believe that people do their best work when they feel safe, empowered, and supported.

To this end, we offer an excellent compensation and benefits package including:

• High-growth position in the early stage of a scaling company
• Competitive salary + benefits package 💸
• Career Growth & Development Program 🌱
• Flexible vacation and work model 🌴
• NPX Days Off
  • Company-wide days off to reset and recharge
• Professional Development Fund 📈
• Competitive Maternity & Parental Leave 🍼
• Focus on Mental Health ❤️‍🩹
• Investing in your Future with a RRSP Plan 💵
• A company culture built on trust, autonomy, and independence🤝
• Volunteer and Fun Events ❣️
• Referral Rewards 👋
• Enjoy our welcome NPX Swag 🎁