KEY ESG is on a mission to become the leading global sustainability software company. We aim to enable global businesses to centralise and automate sustainability datacollection and reporting, providing businesses the data-driven foundations to manage their sustainability requirements and ambitions. About the Role Our Graduate Startup Program will become the core that powers the future More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Oliver Bernard
TypeScript Engineer (React + Node) - £80K - Hybrid, London After achieving a £1m grant from Innovate UK, an impressive start-up that is transforming portfolio management, by streamlining datacollection and enhancing collaboration between investors and their portfolio companies, are looking for a Fullstack Engineer to join their small but growing team of 13. The ideal candidate will have … and attention to detail Strong communication skills and ability to work collaboratively in a hybrid environment Bonus points for: Experience in the finance or investment sectors Knowledge of ESG data and reporting Why to apply? Be part of a dynamic, fast-paced, and innovative start-up environment Work with cutting-edge technologies and contribute to the future of portfolio More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Oliver Bernard
TS, Next) - £80K - London 2-3 days p/week After achieving a £1m grant from Innovate UK, an impressive start-up that is transforming portfolio management, by streamlining datacollection and enhancing collaboration between investors and their portfolio companies, are looking for a Fullstack Engineer to join their small but growing team of 13. The ideal candidate … and attention to detail Strong communication skills and ability to work collaboratively in a hybrid environment Bonus points for: Experience in the finance or investment sectors Knowledge of ESG data and reporting Why to apply? Be part of a dynamic, fast-paced, and innovative start-up environment Work with cutting-edge technologies and contribute to the future of portfolio More ❯
business users, and third parties during project delivery. Maintain transparency and accountability through detailed project tracking, reporting, and communication. Use scripting and automation to assess project impact and support datacollection for dashboards and migration tracking. Your Experience: 5+ years’ relevant experience in technology project coordination, support, or integration roles. Strong scripting skills in Bash and a language More ❯
Job Title: Data Engineer 💰 Salary: ~£75k (+ 20% bonus) 📍 Location: Covent Garden (3 office days/week) 📱 Industry: Telecoms (challenger) This MVNO company is on a mission to disrupt the mobile network industry with highly innovative ideas and a revolutionary business model that truly places customers at the heart of everything they do, rewarding them with loyalty-based cash … benefits. This fast-growth start-up utilises the very latest technology, setting out to be a hub of creativity and pioneering ideas that will transform the industry. As a Data Engineer, you will be an integral part of a data-driven organisation, responsible for the data infrastructure from datacollection through to data service … of analytics, you will provide self-servicing tools and access of data to support colleagues to make data-driven decision and drive results. This role would be perfect for someone with a strong foundation in Data Engineering (e.g. 2-3 years' experience), looking to take their career to the next level - you'd be the sole DataMore ❯
view to the delivery of registration and guest management solutions. Bringing individual platforms and digital touch points together to deliver one seamless attendee journey whilst capturing and analysing customer data to inform future experiences and build a detailed picture of customers. This isn’t just about delivering to a scope and budget – we’re looking for a passionate project … contact, etc.) Ensure branding consistency (logos, colours, fonts) and manage brand reviews Collect required media assets (images etc.) Define attendee types and registration flow Set up registration form and datacollection fields Configure automated platform emails Craft all email correspondence to attendees Conduct thorough QA and user testing before launch Schedule and launch email campaigns Monitor registration metrics … signups, conversions, bounce rate) Export and share registration data with DP World stakeholders Plan check-in system and badge printing if necessary Send reminder emails and event updates to registrants Handle attendee support and troubleshoot registration issues Maintain data privacy and security compliance (e.g., GDPR) Send thank-you emails and post-event surveys Analyse event performance and attendee More ❯
Oxford Circus (4 days/week, fixed) Looking for a Product Analyst role with real impact — in a fast-moving environment that’s actively transforming how it uses data? We’re hiring for a major UK retail group (think high street staples, luxury fashion, and gaming ) that’s investing heavily in its analytics capabilities. With a powerhouse portfolio of … HQ (above a flagship store), you’ll be part of a growing, well-supported analytics function that’s only 18 months into its rebuild — with leadership that truly values data-driven decisions. 🔍 The Role Sitting in the Product Analytics pillar, you’ll be responsible for understanding digital customer journeys and helping the business optimise on-site experiences across a … to-Day Analyse and improve on-site user journeys , flows, and conversion paths Support and interpret A/B tests , experiments, and product changes Deep-dive into digital behaviour data to highlight performance and opportunities Collaborate with GTM and tracking teams to ensure accurate datacollection Present insight to Product Managers and stakeholders across the business 💡 What More ❯
business on their journey and play a key part in the technological enhancements which will benefit patient care. Responsibilities include: Develop full-stack applications enabling collaborative clinical workflows and data collection. Build and maintain infrastructure and tooling that ensure smooth, secure system operations. Partner with a cross-functional team to tackle practical challenges. Work across a modern stack including More ❯
Current responsibilities of Head of Data Science Lead the data science strategy and team to deliver data science solutions e.g. retention, acquisitions and customer management using Python and Spark Lead the hiring to build a great pool of Data Scientists and Engineers for the team and support the recruitment activities of other data functions Motivate … inspire, coach and mentor colleagues within the Data Science team to help them develop technical excellence Define clear objectives for each individual managed, ensuring each individual has a personal development plan and regularly proactively works on it Support and mentor Data Scientists and Engineers with direct reports in their role as line managers Motivate, inspire, coach and mentor … business partners and stakeholders to help them identify new transformational possibilities that Data Science enables Engage with senior stakeholders to identify and implement machine learning solution Work actively in the innovation team to catalogue, enable and propose innovation ideas A Head of Data Science is a responsible authority with the requisite knowledge to work across portfolios in the More ❯
engaging & intuitive web experiences and the event-driven & real-time backend services that power them. You’ll work across the stack, implementing highly responsive UI components and real-time data flows and APIs on a backend designed for scale & flexibility. Responsibilities: Design and implement reactive, real-time web interfaces that help manage & redefine what is possible with in-store … content personalisation Contribute to distributed, event-driven backend services connecting our web experience with information from remote devices and external data sources. Build and document APIs (OpenAPI/AsyncAPI) for mobile and web clients Model and manage structured and semi-structured data across storage layers Integrate AI-driven personalisation and real-time insights into user flows Contribute to … overall system design: service boundaries, data ownership, scaling, and observability Essential Qualifications: Built modern full-stack applications (Python/Java/Go + React) Worked with a variety of storage technologies (eg. Postgres, Mongo, Redis, Object) Experience with async and bi-directional communication protocols and patterns (eg. WebSockets, SSE) Designed and implemented event-driven distributed systems (eg. Kafka/ More ❯
Delivering high-quality technical demos, onboarding sessions, proof-of-concepts, and workshops that demonstrate the power of Ultralytics tooling. Designing annotation strategies and model training pipelines tailored to client data, goals, and deployment constraints. Debugging client issues and delivering effective solutions with deep understanding of YOLO, Python, OpenCV, and model behavior. Supporting pre-sales efforts by participating in technical … in Python and familiarity with the YOLO ecosystem. Hands-on experience with OpenCV, PyTorch, and classical ML/CV concepts. Strong understanding of end-to-end model lifecycles, including datacollection, preparation, training, evaluation, and deployment. Experience with Docker and comfort working across Linux, macOS, and Windows environments. Demonstrated ability to teach or mentor teams and developers through More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Arden Resourcing Limited
for improvement Make sure tests are developed to spec, with an eye on feasibility and impact. Monitor/analyse the performance of live A/B tests, ensuring accurate data collection. Peer code reviews, ensuring best practices/optimising for performance and reliability. Review and debug tracking solutions, ensuring data accuracy and integrity. Assess feasibility of proposed tests … Experience managing multiple projects, ensuring timely delivery and quality outcomes Requirements Experience in a digital marketing, CRO, or project strategy role. An understanding and improving user journeys Understanding of data analytics, e.g. GA4 and Adobe Analytics Make sure design and functionality consistency across various browsers/devices. Solid experience with A/B testing tools (e.g., VWO, Google Optimize More ❯
Central London / West End, London, United Kingdom Hybrid / WFH Options
Arden Resourcing Limited
for improvement Make sure tests are developed to spec, with an eye on feasibility and impact. Monitor/analyse the performance of live A/B tests, ensuring accurate data collection. Peer code reviews, ensuring best practices/optimising for performance and reliability. Review and debug tracking solutions, ensuring data accuracy and integrity. Assess feasibility of proposed tests … Experience managing multiple projects, ensuring timely delivery and quality outcomes Requirements Experience in a digital marketing, CRO, or project strategy role. An understanding and improving user journeys Understanding of data analytics, e.g. GA4 and Adobe Analytics Make sure design and functionality consistency across various browsers/devices. Solid experience with A/B testing tools (e.g., VWO, Google Optimize More ❯
City of London, London, Finsbury Square, United Kingdom
The Portfolio Group
machine learning workloads on AWS using services like SageMaker, Bedrock, Lambda, S3, DynamoDB, ECS, and EKS. End-to-End AI Product Development : Work across the full ML lifecycle, from datacollection and preprocessing to model evaluation, deployment, and monitoring. Full-Stack Integration : Develop APIs and integrate ML models into web applications using FastAPI, Flask, React, TypeScript, and Node.js. More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Ada Meher
projects. They are looking for an Information/Document Controller, with prior experience in the construction space, to join them working directly with Site Managers and Suppliers on their data collection. The ideal candidate will have come from a background where they are confident picking up the phone and speaking to customers & suppliers, answering queries and ensuring data … Be Considered: Prior experience in Document/Information Control in the Construction Industry Experience working with external stakeholders such as sub-contractors or suppliers Experience working on Document/Data QA Any experience within the O&M Handover space is a benefit to an application Excellent communication skills are a must The company in question is highly regarded not More ❯
Central London / West End, London, United Kingdom Hybrid / WFH Options
Ada Meher
projects. They are looking for an Information/Document Controller, with prior experience in the construction space, to join them working directly with Site Managers and Suppliers on their data collection. The ideal candidate will have come from a background where they are confident picking up the phone and speaking to customers & suppliers, answering queries and ensuring data … Be Considered: Prior experience in Document/Information Control in the Construction Industry Experience working with external stakeholders such as sub-contractors or suppliers Experience working on Document/Data QA Any experience within the O&M Handover space is a benefit to an application Excellent communication skills are a must The company in question is highly regarded not More ❯
Our first humanoid robot HMND 01 is a next-gen labour automation unit, providing highly efficient services across various use cases, starting with industrial applications. We are looking for Data Collector for Humanoid Robot (Night Shift) to join our team based in London, UK, working from 10:30 PM to 6:30 AM. Our Mission At Humanoid we strive … will be able to choose what they want to do. We believe that providing a universal basic income will eventually be a true evolution of our civilisation. Solution The Data Collector for Humanoid Robot is responsible for gathering and recording data from humanoid robots during various test scenarios. This role does not require technical expertise, as all necessary … training will be provided in-house. The primary requirement is the ability to follow written instructions carefully and seek assistance when needed. Key Responsibilities: Follow detailed instructions to collect data from humanoid robots in different test environments. Record observations and data as instructed, ensuring accuracy and consistency. Assist with setting up robots for datacollection under More ❯