Interim Financial Controller AI & Hardware Deep Tech Business Hybrid The Client Harmonic is partnering with a venture-backed deep tech business that pairs proprietary AI software with its own sensing hardware, already in use with UK government customers. Having recently closed a significant funding round and grown from under ten people to more than thirty in a year, the business is moving from R&D into production, with its first batch of units in build and large contracts in sight. Finance needs to be ready before those orders land. The Role This is a hands-on interim of around six months, working alongside the Chief of Staff and closely with the COO. You will take a finance function that has grown faster than its processes, get the ledger right, deliver the December year-end and leave clean foundations and processes. It is primarily a fixer's role rather than a management one, with real scope to shape how finance works. You will also coach a...

Machine Learning Engineer 6 Month Contract £550 to £700 per day Inside IR35 Fully Remote The Opportunity A leading FTSE 100 organisation is seeking a Machine Learning Engineer to join its growing AI and data function. You'll play a key role in delivering machine learning solutions that support business critical initiatives across the organisation. Working within a collaborative team of data scientists, analysts and engineers, you'll help build, deploy and enhance AI products in a modern cloud environment. This is an excellent opportunity for someone who enjoys taking ideas from proof of concept through to production and wants to work with cutting edge AI technologies at enterprise scale Key Responsibilities Develop and deploy machine learning models to solve business challenges. Build and maintain scalable ML workflows and pipelines. Collaborate with Data Scientists and wider technology teams to productionise models. Develop high quality...

Solution Architect £650 / £675 per day (Umbrella) 6 Month Contract South West, Commutable from - Bristol, Reading, Swindon, Cheltenham, Gloucester, Oxford, Birmingham 1-2 Days Onsite per Week Immediate Start We're looking for an experienced Application focused Solution Architect with a strong background in Wealth / Investment Management to join a major transformation programme within a leading financial services environment. This role will see you providing hands-on architecture leadership across a range of business-critical initiatives, working closely with Product, Engineering, Data, Security and Infrastructure teams to define and deliver strategic solutions. Key Responsibilities Lead solution architecture activities from initial problem definition through to delivery mobilisation. Translate business requirements into robust, scalable application-focused solution designs. Own architectural decision-making, governance approvals and technical...

An exciting high-growth technology business is looking for a Senior Backend / Platform Engineer Contractor to support the development and scaling of a critical internal platform. This is a hands-on role focused on backend engineering, cloud infrastructure and platform scalability within a fast-paced product environment. Based in: London (primarily remote) Occasional office travel required 6 months initially Start date: ASAP £500-£600 per day - Outside IR35 The Job As the Senior Backend / Platform Engineer , your responsibilities will include: Developing and enhancing backend services and APIs Improving platform performance, reliability and scalability Designing solutions to support growing data volumes and user demand Working with cloud infrastructure and deployment tooling Supporting integrations with third-party systems and services Implementing monitoring, logging and observability capabilities Collaborating with product and engineering...

Infrastructure/Cloud Architect (AWS) Hybrid - 1 day per week on site in Bristol. £700-£850 per day (umbrella engagement) Our client, a leading organisation based in Bristol, is looking to hire a Cloud Architect with an Infrastructure Architect background. The primary purpose of the role is to own and develop the technical architecture for our client's infrastructure. Responsible for leading, developing and optimising infrastructure platforms to support our client's digital strategy. The successful candidate will focus on ensuring the technical architecture supports security, scalability, reliability and cost effectiveness across platforms. The role holder will have technical authority for infrastructure architecture topics and will collaborate with the wider digital technology, engineering and architecture teams. General responsibilities: - Mature infrastructure technical architecture, defining architectural standards and best practices for deployment and...

Senior Product Manager / Senior Product Owner / Digital Product Manager / Head of Product / Head of Digital Product £650-700 p/d - Umbrella Engagement - 3 month initial contract - 2 days per week on site in London Overview: We are looking for a highly autonomous, delivery-focused Senior Product Manager to lead the rollout of established digital products into new markets across Europe. This is a hands-on product delivery role sitting at the intersection of digital product, technology, regulation and insurance operations. Rather than building entirely new products from scratch, you will take existing digital propositions and lead their adaptation and implementation across different European countries. A major part of the role will be understanding the requirements of each market and ensuring the product is appropriately configured for local regulation, underwriting rules, policy requirements, compliance and operational processes. Working across Product,...

Lead Data Architect / Modeller - Fintech £700-750/day outside IR35 London-based Short-term initial engagement - 3-months Working with a Fintech who are looking for a Lead Data Architect / Modeller to ensure the platform's data is structured correctly from the outset and can scale with business demand - this will be for someone to own the long-term data architecture and modelling between the engineering team who are focused on building and the analytics team who are consuming data. Lead Data Architect / Modeller, responsibilities: Define business-led conceptual data model across operational processes Design / shape the operational data architecture Ensure enterprise data models are scalable, consistent and reusable Help define the semantic layer Work closely with business stakeholders to understand how processes operate Challenge requirements Review existing direction and identify architectural or modelling issues Lead...