AI SAAS DEVELOPER

Felix Consultants; Birmingham; On-site; GBP 45,000 - 70,000; Full time

Job summary

Felix Consultants in Birmingham seeks an innovative AI Developer to design, develop, and deploy AI-powered applications using LLMs, NLP, and modern AI frameworks. You will collaborate with product managers, software engineers, and business stakeholders to build intelligent software solutions that solve real-world business problems.

This role combines AI application development, prompt engineering, backend integration, and production deployment while contributing to scalable AI product

Qualifications

• Degree in CS/AI or related field.
• 2–4 years of software development experience.
• Experience with NLP or computational linguistics.
• Familiarity with vector search, embeddings, and knowledge retrieval.

Responsibilities

• Design and develop AI-powered applications using Large Language Models (OpenAI, Anthropic, Gemini, or similar).
• Build conversational AI solutions, intelligent assistants, and AI automation workflows.
• Develop prompt engineering strategies to improve AI response quality and business outcomes.
• Integrate AI services into web applications using REST APIs and Python-based backend services.
• Design NLP pipelines for text analysis, information extraction, semantic search, and document understanding.
• Collaborate with product teams to translate business requirements into AI-driven solutions.
• Participate in product architecture discussions and AI solution design.
• Optimize AI performance through prompt refinement, retrieval techniques, and evaluation methodologies.
• Develop scalable backend services using Python and FastAPI (or similar frameworks).
• Work with Git, version control, Agile development methodologies, and CI/CD pipelines.
• Deploy AI applications using cloud platforms such as AWS, Azure, or Google Cloud.
• Monitor AI system performance and continuously improve model outputs and user experience.
• Document AI solutions and maintain technical documentation.

Skills

LLMs

Prompt Engineering

Conversational AI

AI Workflow Design

RAG

AI Automation

NLP

Education

Bachelor's or Master's in Computer Science, AI, or related field

Job description

We are looking for an innovative AI Developer to design, develop, and deploy AI-powered applications using Large Language Models (LLMs), Natural Language Processing (NLP), and modern AI frameworks. The successful candidate will work closely with product managers, software engineers, and business stakeholders to build intelligent software solutions that solve real-world business problems.

This role combines AI application development, prompt engineering, backend integration, and production deployment while contributing to scalable AI product development.

Responsibilities

• Design and develop AI-powered applications using Large Language Models (OpenAI, Anthropic, Gemini, or similar).
• Build conversational AI solutions, intelligent assistants, and AI automation workflows.
• Develop prompt engineering strategies to improve AI response quality and business outcomes.
• Integrate AI services into web applications using REST APIs and Python-based backend services.
• Design NLP pipelines for text analysis, information extraction, semantic search, and document understanding.
• Collaborate with product teams to translate business requirements into AI-driven solutions.
• Participate in product architecture discussions and AI solution design.
• Optimize AI performance through prompt refinement, retrieval techniques, and evaluation methodologies.
• Develop scalable backend services using Python and FastAPI (or similar frameworks).
• Work with Git, version control, Agile development methodologies, and CI/CD pipelines.
• Deploy AI applications using cloud platforms such as AWS, Azure, or Google Cloud.
• Monitor AI system performance and continuously improve model outputs and user experience.
• Document AI solutions and maintain technical documentation.

Qualifications, Experience & Personal Attributes Required

• Bachelor's or Master's degree in Computer Science, Artificial Intelligence, Computational Linguistics, Data Science, Software Engineering, or a related field.
• Proven working experience in software development (2-4 years).
• Knowledge of computational linguistics or Natural Language Processing.
• Experience designing AI workflows for customer engagement and business automation.
• Understanding of semantic analysis, language modelling, and prompt optimization.
• Familiarity with vector search, embeddings, and knowledge retrieval.
• Exposure to MLOps practices and AI model deployment.

Key Skills

• Large Language Models (LLMs)
• Prompt Engineering
• Conversational AI
• AI Workflow DesignRetrieval-Augmented Generation (RAG)
• AI Automation
• Natural Language Processing (NLP)

We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age.