AI Engineer

Ever wondered how it would be to revolutionise one of the least digitised industries in the market, alongside a growing and switched-on team? Read on!  ___________________________________________________________________________________ We are Shape.Construction!     We are digitising the largest and most fundamental industry in the world, the industry that literally builds the foundations of the civilisation we all depend on to spare us from a brutal hunter-gatherer life: CONSTRUCTION    It is one of the least digitised industries in the world but also the largest – 1 in 9 people globally work in the construction industry and it constitutes 11% of global GDP.    Improving construction strengthens the very foundation of human civilisation. (Watch our short film about it).    We got our start as a high-end construction project management consultancy. As a consultancy, we are focused on genuinely upgrading the way construction projects are delivered. We then take the deep understanding of the projects we work on to develop construction management software products that anyone can use to deliver their projects better.     We are building a full suite of products one module at a time – kind of like office 365 but for construction management. (Check out Shape, our construction management tech and watch this video about what we are doing)    The core of all this is our true secret sauce; people. We only recruit the very best both in capability and personality. We are deeply focused on designing a new type of organisation that is optimised for the flourishing of the people in the team first and foremost. People that join us develop fast as a whole person in ways they never imagined. (Read more about our vision and mission).    This approach has allowed us to grow from just 2 people in 2017 to over 200 today (including consultancy) and we are still very much at the beginning! Joining us isn’t just some “job”, it is a transformative educational experience. We challenge you to be your best self in all aspects of life.    Our vision is designed to align how we operate with the fundamental aspects that enable anyone to have a fulfilled life:  - Connects us with meaningful relationships  - Inspires us to develop ourselves to become better humans  - Empowers us to pursue our own learning adventures    4 core values for a good life    We believe a life of human flourishing is all about meaningful relationships with others and challenging yourself to create a positive impact. Our four core values are grow yourself, care about people, execute to greatness and build civilisation. This philosophy goes much deeper and you can see more on our website.             ___________________________________________________________________________________     We are looking for an AI Engineer who combines deep knowledge of Large Language Models (LLMs) with strong software engineering skills and a pragmatic approach to product development. This person will help us design, build and deploy AI-powered features across Shape App and Channels, working closely with the Product and SRE Teams to define optimal solutions and ensure they run reliably in production.   You should be excited by the challenge of turning AI potential into real, useful features, for construction teams, and you should know when a small, lean approach is better than a large, complex one.     You will join a team of product-minded software engineers, designers, and strategists focused on improving the way construction projects are delivered. You will work closely with Product Managers to shape AI features, and with our SRE Team to ensure production-readiness. You will be the go-to expert on AI/LLMs and play a key role in shaping our AI capability.      Choose and implement the most appropriate AI/LLM approach for each use case, balancing quality, performance and cost.  From exploration and prototyping to production deployment and iteration, using prompt engineering, model selection, fine-tuning, and evaluation.  Work with SREs to ensure AI features are reliable, scalable, observable, and secure in production.      Work with product teams to translate user needs into clear AI opportunities and technical requirements.  From exploration and prototyping to production deployment and iteration, using prompt engineering, model selection, fine-tuning and evaluation.  Contribute production-grade code that integrates AI capabilities into our apps, working alongside other engineers.  Collaborate with SREs to define what infrastructure, observability, and scaling is required for each AI feature.  Continuously explore new development in LLMs and generative AI but always apply them with a product-first mindset.     You are a software engineer who understands how to use LLMs effectively, not just how to train them. You work well with ambiguity and know how to test your ideas quickly. You're comfortable collaborating with product teams and setting up production-grade systems.     - Strong experience in applying LLMs and generative AI to real-world problems. - Solid foundation in Phyton and ML frameworks (e.g. LangChain, Transformers, OpenAI APIs, etc.). - Experience with multi-model evaluation and feedback loops. - Production experience with embeddings, vector dabatases (like Pinecone, Weaviate or FAISS), and retrieval-augmented generation (RAG) architectures. - Familiarity with MLOps tooling and observability for inference pipelines. - A bias for simplicity, clarity, and iterative delivery. - The ability to communicate clearly with engineers, designers and non-technical stakeholders.     - Familiarity with production environments, APIs, and containerised systems (Docker, Kubernetes). - Participation in AI communities, papers or OSS projects.     - You want an easy, chilled-out role without much challenge  - You like to be the smartest person in the room  - You don’t like continuously receiving honest candid feedback  - You prefer to do your own thing rather than work with a team    ___________________________________________________________________________________       - Competitive salary dependent on location and capability   - Paid Annual Leave (Number of days will depend on where you are based) + statutory Bank Holidays  - In-House Coaching Sessions  - Discretionary bonus scheme for all team members.      : That’s right, 4 day weeks  Getting things done is what really matters, not what time of day you do it. That means you don’t have to ask permission for things like picking up your kids or going to the doctor, just keep your team in the loop if you think they will be affected.  Our leaders are more like coaches and one of our main objectives is to give 5 years’ worth of learning and development for every 1 year with us. You have a coach, mentor, well-being therapist and a development-orientated environment: That’s literally what our vision is all about and the primary reason Shape exists   We only hire and retain the very best people. You might be used to being the smartest in the room but that won’t be the case in Shape. You will be surrounded by people you can learn from. We are 100% meritocratic so fast progression is the norm. You will be supported to excel in whichever areas you are most interested in! With Shape, development is unbounded  We are focused on solving the biggest issues in construction project delivery in a way that can spread and outlast us  ________________________________________________________________________________________   We get thousands of applications so please write us a letter as part of your application explaining:   - Why do you want to join us?    - If you joined, where do you think you could make the most impact and how?    We aren't a giant faceless corporation; we really care about the people who want to join our team so all applications will be read thoroughly by our key leaders.    In terms of application, we usually start with an intro call to tell you what we are all about in a casual conversation. That helps you to know us a bit better and tell us a bit about yourself.