Location: London (Hybrid) (UK-based) Salary: £90,000 plus equity Department: Engineering Job Type: Full-Time Category: Hybrid About Zenrox Zenrox Healthcare UK is redefining medical equipment procurement with AI-driven intelligence. Our flagship platform, ZenroxIQ, helps NHS trusts, private hospitals, and healthcare facilities reduce costs by 1520% through advanced visual equipment search, intelligent price optimisation, predictive procurement, automated MHRA compliance, and real-time insights. Role Overview We are seeking a visionary Founding CTO to architect, build, and scale the ZenroxIQ platform from the ground up. This role offers the freedom to define the technology roadmap, shape engineering culture, and drive innovation across a high-impact B2B healthcare marketplace serving the UK medical sector. Key Responsibilities Architect and develop the core ZenroxIQ platform, ensuring scalability, security, and reliability. Lead technical strategy for AI-enabled features including visual search, price optimisation, and predictive procurement. Build and maintain systems for real-time supplier matching, automated quote aggregation, and procurement workflows. Establish engineering best practices, development processes, and long-term technical standards. Make strategic build-versus-buy decisions for AI integrations (OpenAI, Google Vision API, and related services). Oversee data security, GDPR compliance, and alignment with ISO 27001 and MHRA standards. Recruit, mentor, and lead a high-performing engineering team as the organisation grows. Partner closely with Product, Operations, and Leadership to deliver high-quality, production-ready solutions on schedule. Requirements 8+ years of software engineering experience, including 3+ years in a senior technical leadership role. Proven success building marketplace, e-commerce, or B2B platforms at scale. Strong experience with API integration, microservices, and third-party service orchestration. Hands on exposure to AI/ML technologies and cloud-based AI integrations. Deep understanding of scalable architecture, distributed systems, and modern database design. Demonstrated ability to deliver robust, production-level technology on aggressive timelines. Ideal Experience Background in healthcare, medical devices, or other regulated industries. Experience as a CTO, Head of Engineering, or founding technical leader in a startup environment. Familiarity with WordPress, WooCommerce, or other e-commerce frameworks. Understanding of procurement workflows, supplier networks, and B2B transaction systems. Knowledge of UK healthcare sector dynamics, including NHS procurement and MHRA guidelines. Why Join Zenrox Early leadership role with meaningful equity and long-term growth potential Opportunity to build a high-impact product improving healthcare efficiency across the UK Full autonomy to define technology direction and engineering structure Work with cutting-edge AI delivering measurable ROI (1520% cost savings) Join a mission-driven company with strong market demand and early traction
20/06/2026
Full time
Location: London (Hybrid) (UK-based) Salary: £90,000 plus equity Department: Engineering Job Type: Full-Time Category: Hybrid About Zenrox Zenrox Healthcare UK is redefining medical equipment procurement with AI-driven intelligence. Our flagship platform, ZenroxIQ, helps NHS trusts, private hospitals, and healthcare facilities reduce costs by 1520% through advanced visual equipment search, intelligent price optimisation, predictive procurement, automated MHRA compliance, and real-time insights. Role Overview We are seeking a visionary Founding CTO to architect, build, and scale the ZenroxIQ platform from the ground up. This role offers the freedom to define the technology roadmap, shape engineering culture, and drive innovation across a high-impact B2B healthcare marketplace serving the UK medical sector. Key Responsibilities Architect and develop the core ZenroxIQ platform, ensuring scalability, security, and reliability. Lead technical strategy for AI-enabled features including visual search, price optimisation, and predictive procurement. Build and maintain systems for real-time supplier matching, automated quote aggregation, and procurement workflows. Establish engineering best practices, development processes, and long-term technical standards. Make strategic build-versus-buy decisions for AI integrations (OpenAI, Google Vision API, and related services). Oversee data security, GDPR compliance, and alignment with ISO 27001 and MHRA standards. Recruit, mentor, and lead a high-performing engineering team as the organisation grows. Partner closely with Product, Operations, and Leadership to deliver high-quality, production-ready solutions on schedule. Requirements 8+ years of software engineering experience, including 3+ years in a senior technical leadership role. Proven success building marketplace, e-commerce, or B2B platforms at scale. Strong experience with API integration, microservices, and third-party service orchestration. Hands on exposure to AI/ML technologies and cloud-based AI integrations. Deep understanding of scalable architecture, distributed systems, and modern database design. Demonstrated ability to deliver robust, production-level technology on aggressive timelines. Ideal Experience Background in healthcare, medical devices, or other regulated industries. Experience as a CTO, Head of Engineering, or founding technical leader in a startup environment. Familiarity with WordPress, WooCommerce, or other e-commerce frameworks. Understanding of procurement workflows, supplier networks, and B2B transaction systems. Knowledge of UK healthcare sector dynamics, including NHS procurement and MHRA guidelines. Why Join Zenrox Early leadership role with meaningful equity and long-term growth potential Opportunity to build a high-impact product improving healthcare efficiency across the UK Full autonomy to define technology direction and engineering structure Work with cutting-edge AI delivering measurable ROI (1520% cost savings) Join a mission-driven company with strong market demand and early traction
Location: London (Hybrid) (UK-based) Salary: £60,000 + Equity Department: Engineering Job Type: Full-Time Category: Hybrid About Zenrox Zenrox Healthcare UK is transforming medical equipment procurement through advanced AI technologies. Our platform, ZenroxIQ, supports NHS trusts and private hospitals with visual equipment search, intelligent price optimisation, predictive procurement, and automated MHRA compliant verification driving significant efficiency and cost savings across UK healthcare. The Opportunity This is a high impact role for an AI/ML Engineer passionate about building real world applications. You will develop the core intelligence behind ZenroxIQ computer vision models for equipment identification, AI driven pricing engines, predictive procurement algorithms, and automated compliance intelligence. Your work will directly influence how healthcare organisations source, manage, and purchase medical equipment. Key Responsibilities Develop and optimise visual equipment search models using computer vision, image recognition, and specification extraction. Build price optimisation algorithms for real time benchmarking across suppliers and markets. Design and deploy predictive procurement models (6090 day demand forecasting). Implement supplier matching algorithms with performance scoring and ranking logic. Integrate and orchestrate third party AI services (OpenAI, Google Cloud Vision, etc.). Establish end to end model lifecycle processes including monitoring, evaluation, and continuous improvement. Work with diverse datasets including supplier catalogues, equipment images, pricing data, and transaction history. Collaborate with engineering and product teams to deploy production grade ML systems. What You Bring 3+ years hands on experience developing and deploying machine learning systems. Strong proficiency in Python and ML frameworks such as TensorFlow, PyTorch, scikit learn. Experience with computer vision, image recognition, or object detection. Practical background in recommendation systems, ranking models, or matching algorithms. Strong understanding of time series forecasting and predictive analytics. Ability to deploy, scale, and monitor machine learning models in production environments. Excellent communication skills for explaining technical concepts to non technical stakeholders. Ideal Background Experience working on marketplace, e commerce, or pricing optimisation systems. Familiarity with NLP techniques for document or specification extraction. Background in healthcare analytics, supply chain, or procurement systems. Knowledge of A/B testing, experimentation frameworks, and model experimentation pipelines. Why Join Zenrox Work across diverse AI domains: computer vision, pricing, forecasting, matching systems. See direct, measurable impact of your work (cost reduction, speed, accuracy improvements). Shape Zenrox's AI strategy as a founding ML Engineer. Access to rich, structured and unstructured healthcare procurement datasets. Earn meaningful equity in a rapidly growing healthtech startup.
18/06/2026
Full time
Location: London (Hybrid) (UK-based) Salary: £60,000 + Equity Department: Engineering Job Type: Full-Time Category: Hybrid About Zenrox Zenrox Healthcare UK is transforming medical equipment procurement through advanced AI technologies. Our platform, ZenroxIQ, supports NHS trusts and private hospitals with visual equipment search, intelligent price optimisation, predictive procurement, and automated MHRA compliant verification driving significant efficiency and cost savings across UK healthcare. The Opportunity This is a high impact role for an AI/ML Engineer passionate about building real world applications. You will develop the core intelligence behind ZenroxIQ computer vision models for equipment identification, AI driven pricing engines, predictive procurement algorithms, and automated compliance intelligence. Your work will directly influence how healthcare organisations source, manage, and purchase medical equipment. Key Responsibilities Develop and optimise visual equipment search models using computer vision, image recognition, and specification extraction. Build price optimisation algorithms for real time benchmarking across suppliers and markets. Design and deploy predictive procurement models (6090 day demand forecasting). Implement supplier matching algorithms with performance scoring and ranking logic. Integrate and orchestrate third party AI services (OpenAI, Google Cloud Vision, etc.). Establish end to end model lifecycle processes including monitoring, evaluation, and continuous improvement. Work with diverse datasets including supplier catalogues, equipment images, pricing data, and transaction history. Collaborate with engineering and product teams to deploy production grade ML systems. What You Bring 3+ years hands on experience developing and deploying machine learning systems. Strong proficiency in Python and ML frameworks such as TensorFlow, PyTorch, scikit learn. Experience with computer vision, image recognition, or object detection. Practical background in recommendation systems, ranking models, or matching algorithms. Strong understanding of time series forecasting and predictive analytics. Ability to deploy, scale, and monitor machine learning models in production environments. Excellent communication skills for explaining technical concepts to non technical stakeholders. Ideal Background Experience working on marketplace, e commerce, or pricing optimisation systems. Familiarity with NLP techniques for document or specification extraction. Background in healthcare analytics, supply chain, or procurement systems. Knowledge of A/B testing, experimentation frameworks, and model experimentation pipelines. Why Join Zenrox Work across diverse AI domains: computer vision, pricing, forecasting, matching systems. See direct, measurable impact of your work (cost reduction, speed, accuracy improvements). Shape Zenrox's AI strategy as a founding ML Engineer. Access to rich, structured and unstructured healthcare procurement datasets. Earn meaningful equity in a rapidly growing healthtech startup.
Sigma Consulting Group in London is seeking an innovative AI/ML Engineer to deliver impactful applications in healthcare procurement. This position, emphasizing machine learning and computer vision, will play a crucial role in the development of ZenroxIQ, enhancing efficiency in sourcing medical equipment. Expect responsibilities in model development, price optimisation, and predictive analytics integration. Attractive compensation includes a £60,000 salary and equity options, supporting a hybrid work environment.
18/06/2026
Full time
Sigma Consulting Group in London is seeking an innovative AI/ML Engineer to deliver impactful applications in healthcare procurement. This position, emphasizing machine learning and computer vision, will play a crucial role in the development of ZenroxIQ, enhancing efficiency in sourcing medical equipment. Expect responsibilities in model development, price optimisation, and predictive analytics integration. Attractive compensation includes a £60,000 salary and equity options, supporting a hybrid work environment.