AI/ML Engineer

Our client is seeking an experienced AI/ML Engineer specialising in Artificial Intelligence and Large Language Models to innovate and strengthen their pioneering security platforms. This role focuses on building and deploying intelligent tools using leading AI/LLM technologies for automated red-teaming, vulnerability detection, adversarial attack simulation, and intelligent defence mechanisms.

You'll work hands-on to operationalise AI models, contributing to secure and robust model deployments. You'll collaborate closely with AI researchers, software engineers, and product teams to productionise cutting-edge AI solutions for securing and optimising AI-powered systems and processes.

AI/ML Model Development & Application

Research, design, develop, fine-tune, and evaluate LLMs, intelligent agents, and deep learning models for AI security and system optimisation

Create advanced tools for automated red-teaming, vulnerability detection, adversarial attack simulation, and intelligent defences

Implement and deploy AI/LLM-powered features as robust, scalable, and secure components within the client's security platforms

Optimise AI/LLM models for inference speed, cost-efficiency, and resource utilisation in production

MLOps & AI Workflow Pipeline Development

Develop and maintain pipelines for end-to-end AI/LLM workflows covering data preprocessing, training, fine-tuning, validation, deployment, and monitoring

Proactively monitor model performance and behaviour in production, addressing safety, alignment, and security vulnerabilities

Apply software engineering best practices to AI/LLM workflows for secure and seamless deployments

Collaborative Development & Innovation

Partner with cross-functional teams, including researchers and engineers, to productionise cutting-edge AI/LLM techniques and integrate them into the client's products

Translate technical advancements into practical solutions aligned with customer needs and business objectives

Communicate findings and solutions through documentation and presentations for data-driven decision-making

AI Security & Emerging Research

Develop tools and strategies to detect and mitigate vulnerabilities such as prompt injection and data poisoning threats

Investigate and utilise advancements in Reinforcement Learning from Human Feedback (RLHF) to improve AI model reliability and alignment

Continuously stay updated on industry trends and research to integrate state-of-the-art AI/LLM advancements into the platform

Requirements

Required Qualifications

Bachelor's or Master's degree in Computer Science, Artificial Intelligence, Machine Learning, or a related quantitative field

3-5 years of professional experience, including hands-on experience developing, training, and deploying AI/LLM models

Familiarity with AI/LLM libraries and tools such as PyTorch, TensorFlow, Hugging Face Transformers, or similar frameworks

Understanding of LLM security vulnerabilities and implementing mitigation solutions

Proven expertise in deploying AI/ML models in production environments, with emphasis on secure deployments

Strong analytical and problem-solving skills applied to complex AI challenges

Preferred Qualifications

Experience fine-tuning and deploying large-scale language models, including using frameworks like vLLM or TGI

Familiarity with Reinforcement Learning from Human Feedback (RLHF) for improving LLM alignment and performance

Knowledge of vector databases (e.g., Pinecone, Weaviate) and their applications in AI workflows

Expertise with cloud platforms and distributed computing for large-scale AI operations

Hands-on experience optimising models for cost, speed, and resource efficiency in production workflows

What Success Looks Like

Demonstrating leadership in delivering robust, scalable, and secure AI/LLM-powered solutions

Collaborating effectively with cross-functional teams to align technical solutions with business needs and customer priorities

Developing innovative tools and methods to identify and mitigate security vulnerabilities within AI systems

Consistently applying advanced analytical techniques and operationalising data-driven insights to enhance platform efficiency and reliability

Benefits

Comprehensive Private Medical Coverage

Support for Mental Health Expenses

Life Insurance Options

Attractive Compensation Package

About C-Serv

C-Serv is a global IT consulting and workforce solutions firm operating across 50+ countries. We build high-performing teams for technology-led organisations, specialising in cybersecurity, cloud, AI, networking, and software engineering. We're 100% woman-owned, and our values — Empathy, Integrity, Collaboration, and Growth — govern how we hire, work, and treat every person we engage with.

Diversity & Inclusion

We champion diversity in every hire and are committed to equal opportunity regardless of race, religion, colour, national origin, sex, sexual orientation, gender identity, age, disability, marital status, or veteran status.