Job Title: Senior AI Engineer, Lead AI Engineer
Learn more about the general tasks related to this opportunity below, as well as required skills.
Company: 167 Solutions
Location: Hybrid (UK ONLY)
Salary: £100,000 – £140,000 per annum
Contract Type: Permanent
Experience Level: Minimum 5 years' experience
Start Date: ASAP
About 167Solutions:
167Solutions is a specialist technology recruitment partner, connecting talented professionals with organisations delivering innovative and business-critical technology initiatives.
We focus on understanding both the technical requirements of a role and the ambitions of the people we represent, helping to create meaningful, long-term career opportunities.
Our team will support you throughout the recruitment journey, offering clear communication, insight into the opportunity and guidance at every stage.
The Opportunity:
167Solutions is partnering with a leading global organisation to recruit an experienced AI / LLM Engineer for an exciting new Generative AI Innovation Lab.
This is a unique opportunity to join a small, highly skilled team at the forefront of applied artificial intelligence, exploring how generative AI can transform digital products, content experiences and customer engagement.
You'll play a key role in building, fine-tuning and deploying LLM-powered systems, with a particular focus on tone and style alignment, retrieval-augmented generation (RAG), and multimodal AI, including audio and voice technologies.
This is a genuine zero-to-one engineering opportunity, where you'll have the freedom to experiment, innovate and take ideas from early prototypes through to working products used by a global audience.
As one of the first engineers joining this dedicated innovation team, you'll work closely with technical, design and product leadership to shape the direction of cutting-edge AI initiatives.
If you enjoy solving complex technical challenges, moving quickly and building innovative experiences across text, voice and visual interfaces, this could be an excellent next step.
What you'll be doing:
- LLM Fine-Tuning: Fine-tune large language models for tone, style and domain-specific applications.
- Dataset Engineering: Design, curate and manage high-quality datasets for fine-tuning, including annotation, versioning and data preparation workflows.
- RAG Development: Build, optimise and evaluate retrieval-augmented generation pipelines using structured and unstructured data. xgikmsk
- Voice & Audio AI: Prototype and test text-to-speech (TTS) and speech-to-text (STT) pipelines using technologies such as ElevenLabs, OpenAI TTS and Whisper.
Senior AI Engineer employer: 167 Solutions Ltd Careers
At 167 Solutions, we pride ourselves on being an excellent employer that fosters a dynamic and innovative work culture. As an AI Engineer, you'll enjoy the flexibility of hybrid working from Bristol, competitive salaries, and the opportunity to work at the forefront of AI technology. We encourage rapid prototyping and value your contributions, providing genuine ownership of projects and ample opportunities for professional growth in a supportive environment.
