Senior AI Developer

Job Description: 

Senior AI Developer

JOB RESPONSIBILITIES

• Provide strong technical expertise in AI systems and maintain responsibility for end-to-end solution development including model integration, toolchain design, and system architecture

• Work extensively on our AI frameworks to design and develop robust, scalable, and secure agent-based and LLM-driven applications

• Design, implement, test, debug, and document AI-powered solutions according to functional and technical requirements

• Collaborate with internal stakeholders and, where required, with clients to understand business challenges and provide innovative AI-powered solutions

• Diagnose and resolve complex system behaviors involving AI model output, prompt logic, memory strategies, or API integration. This may require direct engagement with customers

• Apply best practices in prompt engineering, RAG architecture, LangGraph design patterns, and secure AI system development to improve our AI platforms

• Coach and mentor team members in areas such as Python AI development, LLM tool-calling, and LangChain/LangGraph workflows

• Create and defend time estimates for AI solution design and implementation; support the broader team in accurate planning

• Undertake optimization of model interactions (token usage, latency, accuracy) and refactor procedural AI codebases for clarity, maintainability, and performance

• Work within deadlines in relation to product releases and AI deployment timelines, consistently completing assigned tasks within required timeframes

• Provide regular updates on AI development activities and status

• Actively contribute to knowledge sharing and participate in learning and development opportunities provided by the company

• Uphold and promote the values and professional standards expected by the organization

CHARACTERISTICS

• Excellent communicator with the ability to explain complex AI and ML concepts clearly to both technical and non-technical stakeholders

• Collaborative and focused on achieving shared team goals in fast-paced environments

• Strong analytical and logical thinking with a structured yet creative approach to designing AI systems

• Detail-oriented with a commitment to accuracy and quality in code and model integration

• Friendly, open-minded, and resourceful with a proactive attitude

• Self-driven and motivated, with a strong desire to mentor and uplift teammates

• Calm and solution-focused when addressing complex or time-sensitive issues

EXPERIENCES AND SKILLS

• Degree qualification (or equivalent experience) in Computer Science, Artificial Intelligence, Software Engineering, or related discipline

• Minimum of 6 years of professional software development experience, with at least 3 years in AI/ML, LLMs, or intelligent agent systems

• Hands-on experience with modern AI/LLM stacks including:

  • Python, LangGraph, LangChain, LLM orchestration, RAG pipelines

  • Integration with AWS Bedrock, Anthropic Claude, OpenAI, or similar platforms

  • Vector databases (e.g., pgvector, Pinecone, Weaviate) and memory management for LLMs

• High-level understanding of agentic design patterns, AI system security, and prompt optimization

• Excellent knowledge of:

  • Object-oriented and functional programming in Python

  • Structured and unstructured data storage (e.g., Postgres, Redis, S3)

  • Modern IDEs and AI debugging tools

  • Version control (e.g., Git, GitHub Actions, CI/CD for AI pipelines)

• Solid understanding of Agile methodologies; Scrum experience preferred

• Ability to work independently and collaboratively in an AI R&D team

• Strong work ethic and professional communication skills

#LI-PP1

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More About Jonas Software:

Jonas Software is the leading provider of enterprise management software solutions to the Country and Golf Clubs, Foodservice, Construction, Fitness & Sports, Attractions, Salon & Spa, Education, Radiology/Laboratory Information Systems, and Product Licensing industries. Within these vertical markets, Jonas is made up of over 65 distinct brands, which are respected and leaders within their own domain.

Jonas’ vision is to be the branded global leader across the aforementioned vertical markets and to be recognized by customers and respective industry stakeholders as the trusted provider of ‘Software for Life’ and as an ambassador for technology, product innovation, quality, and customer service.

Jonas Software is the valued technology partner of over 60,000 customers worldwide in more than 30 countries. Jonas employs over 2,000 skilled individuals consisting of a cross-section of industry experts and technology professionals.  Jonas is headquartered in Canada and also operates offices throughout North America, the United Kingdom, Europe, Australia New Zealand and Africa.  Jonas is a 100% owned subsidiary of Constellation Software Inc., headquartered in Toronto and traded on the S&P/TSX 60.