AI Engineer

About The Company

Client Server is a leading technology recruitment firm renowned for connecting talented professionals with innovative organizations across various tech domains. With a strong reputation for excellence, Client Server specializes in sourcing top-tier talent for roles in software development, AI, data science, cloud computing, and more. The company prides itself on its deep industry knowledge, extensive network, and commitment to fostering long-term partnerships with both clients and candidates. Their mission is to facilitate impactful careers for tech professionals while helping organizations achieve their digital transformation goals through exceptional talent acquisition.

About The Role

We are seeking a highly skilled AI Engineer / Developer with expertise in Python and Large Language Models (LLMs) to join our client’s innovative team in London. This role offers the flexibility of remote work, with the option to work from home once a week, and is ideal for someone eager to work on cutting-edge AI systems that address real-world challenges. As part of a well-established AI company functioning as a tech incubator within the World Economic Forum, you will contribute to projects that tackle pressing issues such as climate change, AI adoption, and advanced battery technology.

In this position, you will be responsible for developing backend code, APIs, and prompt engineering solutions focused on LLMs. You will collaborate closely with the Technical Architect to design and implement robust, high-performance solutions that transform AI models into practical, commercially valuable products. Your work will involve building and deploying intelligent agents capable of automating complex tasks, integrating tools like Claude and ChatGPT into seamless workflows, and optimizing their performance for real-world applications. This opportunity provides a unique environment to learn, innovate, and contribute meaningfully to impactful AI projects alongside a talented and diverse team.

Qualifications

• A degree in Computer Science, Engineering, or a related field, with a minimum of a 2.1 classification from a top-tier university.
• Strong proficiency in Python programming, with experience across the full development lifecycle, including testing and deployment.
• Hands-on experience in building AI agents or automating business processes using agentic technologies.
• Proficiency in designing and working with JSON-based REST APIs.
• Familiarity with cloud environments, preferably AWS, and experience with CI/CD practices.
• Solid understanding of software engineering principles, Agile methodologies, and version control systems.
• Experience interfacing with database systems, ideally Neo4J or other graph databases.
• Excellent communication and collaboration skills, with the ability to work effectively within a team.
• Passion for emerging AI technologies and a continuous learning mindset to stay updated with the latest industry innovations.
• Proactive problem-solving skills combined with commercial awareness and a keen interest in start-up environments.

Responsibilities

• Develop and maintain backend code and APIs to support AI-driven applications and services.
• Design, implement, and optimize prompt engineering strategies for large language models such as ChatGPT and Claude.
• Build and deploy intelligent agents capable of performing practical, business-critical tasks.
• Collaborate with the Technical Architect to develop scalable, robust AI solutions aligned with project goals.
• Integrate AI tools into existing workflows, ensuring seamless operation and usability.
• Conduct testing, troubleshooting, and performance tuning to enhance AI system efficiency and reliability.
• Engage in continuous learning to incorporate the latest AI advancements into ongoing projects.
• Participate in Agile development cycles, contributing to sprint planning, reviews, and retrospectives.
• Work closely with cross-functional teams including data scientists, product managers, and software engineers to deliver high-quality solutions.
• Document technical specifications and contribute to knowledge sharing within the team.

Benefits

• Competitive salary up to £65,000 per annum.
• Performance-based bonus scheme.
• Equity options through EMI share plans, providing potential for future financial growth.
• Comprehensive pension scheme to support your future financial security.
• Private healthcare coverage for peace of mind.
• Opportunity to work with the latest AI technologies and tools.
• Access to ongoing training, professional development, and career advancement programs.
• Flexible working arrangements to promote work-life balance.
• Supportive and inclusive team environment fostering innovation and collaboration.

Equal Opportunity

Client Server is an equal opportunity employer committed to fostering a diverse and inclusive workplace. We celebrate differences and are dedicated to providing equal employment opportunities regardless of race, gender, age, disability, sexual orientation, religion, or any other characteristic protected by law. We believe that diverse teams drive innovation and success, and we are committed to creating an environment where all employees can thrive and reach their full potential.