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hackajob is collaborating with DXC Technology to connect them with exceptional professionals for this role. Job Description AI Engineer Location: London
Type: Full-Time
Salary: Competitive + Benefits
Remote Work: Hybrid options available
About The Role
We’re looking for a talented and forward-thinking AI Engineer to join our innovative team in the London area. This is a unique opportunity to work on cutting-edge AI technologies and contribute to transformative projects across multiple domains.
Key Responsibilities
- Design, develop, and optimize Transformer-based architectures (GPT, LLaMA, Mistral, Claude)
- Fine-tune large language models for domain-specific applications
- Implement advanced prompt engineering strategies
- Leverage Retrieval-Augmented Generation (RAG) for enhanced contextual performance
- Build intelligent agents using frameworks like LangChain, LlamaIndex, CrewAI, AutoGen
- Apply reinforcement learning techniques including Q-learning, policy gradients, and RLlib
- Collaborate with cross-functional teams to integrate AI solutions into scalable products
- Ensure best practices in data engineering and contribute to architectural decisions
- Contribute to the mentoring and development of junior team members.
- Support senior team members in identifying and addressing data science opportunities.
Required Skills & Experience
- Proven experience with Transformer models and LLMs (GPT, LLaMA, Mistral, Claude)
- Strong background in fine-tuning and prompt engineering
- Hands-on experience with RAG pipelines
- Familiarity with Agent Frameworks (LangChain, LlamaIndex, CrewAI, AutoGen)
- Solid understanding of reinforcement learning concepts and tools (Q-learning, policy gradients, RLlib)
- Azure AI Engineer Associate certification (or willingness to obtain)
- Bachelor’s degree in a relevant field or equivalent combination of education and experience
- Typically, 6+ years of relevant work experience in industry, with a minimum of 2+ years in a similar role.
- Proficiencies in data cleansing, exploratory data analysis, and data visualization
- Continuous learner that stays abreast with industry knowledge and technology
Why Join Us?
- Work on impactful AI projects with real-world applications
- Be part of a collaborative and forward-thinking team
- Access to continuous learning and development opportunities
- Flexible working arrangements and a supportive work culture
Ready to shape the future of AI?
Apply now and bring your expertise to a team that values innovation, creativity, and excellence.
At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We’re committed to fostering an inclusive environment where everyone can thrive.