226 to 250 of 273 Chief Technology Officer Jobs in England

Social network you want to login/join with: Chief Technology Officer, crawley, west sussex col-narrow-left Client: MBN Solutions Location … crawley, west sussex, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Founding CTO – Startup Agentic AI - £200k +equity – Remote (UK/EU) Built or helped build an AI startup from scratch (or early-stage AI product)? Hands-on with BERT-era AI models … not just agents automating tasks, but agents training and building other agents. We’ve got our CEO on board and the next step is to bring on board a CTO to lead the technical efforts. We’re looking to speak with: CTOs, Founders, Lead/Principal AI Engineers Hungry, entrepreneurial profiles who've either launched their own AI startup or More ❯

poised for exponential growth? This isn't just a job; it's an opportunity to shape the future of finance and reap the rewards of your expertise. As a CTO, you'll be instrumental in propelling our company toward an IPO, where your contributions will be acknowledged and handsomely rewarded. Take charge of their technological landscape, enjoy unparalleled autonomy, and … by innovation, fueled by ambition, and primed for monumental growth. Seize the opportunity to be at the forefront of fintech's evolution and ride the wave of success. As CTO, you'll lead a tech team, setting the course for their technological roadmap. You'll spearhead the development of cutting-edge platforms, ensuring scalability, security, and seamless user experiences. Collaborate … closely with cross-functional teams, harnessing the power of technology to drive business objectives forward. Your responsibilities will span from strategic planning to hands-on execution, as you steer toward their IPO with technological excellence and innovation. If you're ready to leave your mark on the fintech landscape or just would like some further information please apply below. More ❯

Job Description: Chief Technology Officer - Integrated Sensing and Non-Kinetic Effecting - Future Combat Air, LEUK The opportunity: The Future Combat Air (FCA) team at Leonardo UK work at the forefront of technologies and concepts that underpin 6th Gen combat air capabilities for the Global Combat Air Programme (GCAP), the Future Combat Air System (FCAS) and other national … shape the next generation and cutting edge in UK and international integrated sensing, non-kinetic effecting and communications systems. You will report directly to the Vice President Capability/CTO for the Future Combat Air business area of Leonardo Electronics UK (LEUK). You will work closely with the LEUK Engineering community, national and international MoD customer community and the … of Integrated Sensing and Non-Kinetic Effects (ISANKE) within GCAP and FCAS, and related Integrated Sensing Systems in other relevant business areas/opportunities. What you will do as Chief Technology Officer - Integrated Sensing and Non-Kinetic Effecting: Provide technical and strategic leadership/oversight of ongoing Technology Development Programmes and/or Product Development Programmes More ❯

Social network you want to login/join with: Co-Founder, Chief Technology Officer (Equity), london col-narrow-left Client: Affinity Labs Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 25.05.2025 Expiry Date: 09.07.2025 col-wide Job Description: About Us We’re building the future of … our internal "AI factory": a multi-agent architecture, reusable component libraries, and a growing knowledge graph that learns from every product we ship. The Role As our Co-Founding CTO , you will co-lead the development of our AI-native venture studio infrastructure, owning the technical vision and delivery engine that powers our speed and scalability. You’ll have full More ❯

Social network you want to login/join with: Co-Founder, Chief Technology Officer (Equity), slough col-narrow-left Client: Affinity Labs Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: About Us We’re building the future of … our internal "AI factory": a multi-agent architecture, reusable component libraries, and a growing knowledge graph that learns from every product we ship. The Role As our Co-Founding CTO , you will co-lead the development of our AI-native venture studio infrastructure, owning the technical vision and delivery engine that powers our speed and scalability. You’ll have full More ❯

reach. Now, we’re taking the next leap. We’re building a truly innovative, category-defining wellness app with global reach We are now looking for a highly skilled CTO or senior founding engineer to join us and lead the tech execution from MVP through scale. About the Role This is a core founding role—you’ll work directly with … the Director to architect and deliver the MVP, and you’ll shape the long-term technology roadmap. Key Responsibilities: Lead MVP build (Flutter/React Native + Firebase + Stripe) Backend architecture, scalability, and app performance Integrate reward systems, habit tracking … and user onboarding logic Collaborate on UX decisions and content delivery systems Manage or recruit additional dev support as needed Who You Are: A senior engineer or product-minded CTO with experience shipping scalable mobile apps Passionate about performance, wellness, and user experience Comfortable in fast-moving, early-stage environments Proactive, independent, and solution-oriented Located in Europe, or India More ❯

reach. Now, we’re taking the next leap. We’re building a truly innovative, category-defining wellness app with global reach We are now looking for a highly skilled CTO or senior founding engineer to join us and lead the tech execution from MVP through scale. About the Role This is a core founding role—you’ll work directly with … the Director to architect and deliver the MVP, and you’ll shape the long-term technology roadmap. Key Responsibilities: Lead MVP build (Flutter/React Native + Firebase + Stripe) Backend architecture, scalability, and app performance Integrate reward systems, habit tracking … and user onboarding logic Collaborate on UX decisions and content delivery systems Manage or recruit additional dev support as needed Who You Are: A senior engineer or product-minded CTO with experience shipping scalable mobile apps Passionate about performance, wellness, and user experience Comfortable in fast-moving, early-stage environments Proactive, independent, and solution-oriented Located in Europe, or India More ❯

reach. Now, we’re taking the next leap. We’re building a truly innovative, category-defining wellness app with global reach We are now looking for a highly skilled CTO or senior founding engineer to join us and lead the tech execution from MVP through scale. About the Role This is a core founding role—you’ll work directly with … the Director to architect and deliver the MVP, and you’ll shape the long-term technology roadmap. Key Responsibilities: Lead MVP build (Flutter/React Native + Firebase + Stripe) Backend architecture, scalability, and app performance Integrate reward systems, habit tracking … and user onboarding logic Collaborate on UX decisions and content delivery systems Manage or recruit additional dev support as needed Who You Are: A senior engineer or product-minded CTO with experience shipping scalable mobile apps Passionate about performance, wellness, and user experience Comfortable in fast-moving, early-stage environments Proactive, independent, and solution-oriented Located in Europe, or India More ❯

reach. Now, we’re taking the next leap. We’re building a truly innovative, category-defining wellness app with global reach We are now looking for a highly skilled CTO or senior founding engineer to join us and lead the tech execution from MVP through scale. About the Role This is a core founding role—you’ll work directly with … the Director to architect and deliver the MVP, and you’ll shape the long-term technology roadmap. Key Responsibilities: Lead MVP build (Flutter/React Native + Firebase + Stripe) Backend architecture, scalability, and app performance Integrate reward systems, habit tracking … and user onboarding logic Collaborate on UX decisions and content delivery systems Manage or recruit additional dev support as needed Who You Are: A senior engineer or product-minded CTO with experience shipping scalable mobile apps Passionate about performance, wellness, and user experience Comfortable in fast-moving, early-stage environments Proactive, independent, and solution-oriented Located in Europe, or India More ❯

reach. Now, we’re taking the next leap. We’re building a truly innovative, category-defining wellness app with global reach We are now looking for a highly skilled CTO or senior founding engineer to join us and lead the tech execution from MVP through scale. About the Role This is a core founding role—you’ll work directly with … the Director to architect and deliver the MVP, and you’ll shape the long-term technology roadmap. Key Responsibilities: Lead MVP build (Flutter/React Native + Firebase + Stripe) Backend architecture, scalability, and app performance Integrate reward systems, habit tracking … and user onboarding logic Collaborate on UX decisions and content delivery systems Manage or recruit additional dev support as needed Who You Are: A senior engineer or product-minded CTO with experience shipping scalable mobile apps Passionate about performance, wellness, and user experience Comfortable in fast-moving, early-stage environments Proactive, independent, and solution-oriented Located in Europe, or India More ❯

reach. Now, we’re taking the next leap. We’re building a truly innovative, category-defining wellness app with global reach We are now looking for a highly skilled CTO or senior founding engineer to join us and lead the tech execution from MVP through scale. About the Role This is a core founding role—you’ll work directly with … the Director to architect and deliver the MVP, and you’ll shape the long-term technology roadmap. Key Responsibilities: Lead MVP build (Flutter/React Native + Firebase + Stripe) Backend architecture, scalability, and app performance Integrate reward systems, habit tracking … and user onboarding logic Collaborate on UX decisions and content delivery systems Manage or recruit additional dev support as needed Who You Are: A senior engineer or product-minded CTO with experience shipping scalable mobile apps Passionate about performance, wellness, and user experience Comfortable in fast-moving, early-stage environments Proactive, independent, and solution-oriented Located in Europe, or India More ❯

reach. Now, we’re taking the next leap. We’re building a truly innovative, category-defining wellness app with global reach We are now looking for a highly skilled CTO or senior founding engineer to join us and lead the tech execution from MVP through scale. About the Role This is a core founding role—you’ll work directly with … the Director to architect and deliver the MVP, and you’ll shape the long-term technology roadmap. Key Responsibilities: Lead MVP build (Flutter/React Native + Firebase + Stripe) Backend architecture, scalability, and app performance Integrate reward systems, habit tracking … and user onboarding logic Collaborate on UX decisions and content delivery systems Manage or recruit additional dev support as needed Who You Are: A senior engineer or product-minded CTO with experience shipping scalable mobile apps Passionate about performance, wellness, and user experience Comfortable in fast-moving, early-stage environments Proactive, independent, and solution-oriented Located in Europe, or India More ❯

reach. Now, we’re taking the next leap. We’re building a truly innovative, category-defining wellness app with global reach We are now looking for a highly skilled CTO or senior founding engineer to join us and lead the tech execution from MVP through scale. About the Role This is a core founding role—you’ll work directly with … the Director to architect and deliver the MVP, and you’ll shape the long-term technology roadmap. Key Responsibilities: Lead MVP build (Flutter/React Native + Firebase + Stripe) Backend architecture, scalability, and app performance Integrate reward systems, habit tracking … and user onboarding logic Collaborate on UX decisions and content delivery systems Manage or recruit additional dev support as needed Who You Are: A senior engineer or product-minded CTO with experience shipping scalable mobile apps Passionate about performance, wellness, and user experience Comfortable in fast-moving, early-stage environments Proactive, independent, and solution-oriented Located in Europe, or India More ❯

Social network you want to login/join with: Founding CTO – Startup Agentic AI - £200k +equity – Remote (UK/EU) Built or helped build an AI startup from scratch (or early-stage AI product)? Hands-on with BERT-era AI models (pre-LLM boom), with real-world deployment experience? Led small technical teams and collaborated directly with product, clients, or … not just agents automating tasks, but agents training and building other agents. We’ve got our CEO on board and the next step is to bring on board a CTO to lead the technical efforts. We’re looking to speak with: CTOs, Founders, Lead/Principal AI Engineers Hungry, entrepreneurial profiles who've either launched their own AI startup or More ❯

Social network you want to login/join with: Founding CTO – Startup Agentic AI - £200k +equity – Remote (UK/EU) Built or helped build an AI startup from scratch (or early-stage AI product)? Hands-on with BERT-era AI models (pre-LLM boom), with real-world deployment experience? Led small technical teams and collaborated directly with product, clients, or … not just agents automating tasks, but agents training and building other agents. We’ve got our CEO on board and the next step is to bring on board a CTO to lead the technical efforts. We’re looking to speak with: CTOs, Founders, Lead/Principal AI Engineers Hungry, entrepreneurial profiles who've either launched their own AI startup or More ❯

Social network you want to login/join with: Founding CTO – Startup Agentic AI - £200k +equity – Remote (UK/EU) Built or helped build an AI startup from scratch (or early-stage AI product)? Hands-on with BERT-era AI models (pre-LLM boom), with real-world deployment experience? Led small technical teams and collaborated directly with product, clients, or … not just agents automating tasks, but agents training and building other agents. We’ve got our CEO on board and the next step is to bring on board a CTO to lead the technical efforts. We’re looking to speak with: CTOs, Founders, Lead/Principal AI Engineers Hungry, entrepreneurial profiles who've either launched their own AI startup or More ❯

Social network you want to login/join with: Founding CTO – Startup Agentic AI - £200k +equity – Remote (UK/EU) Built or helped build an AI startup from scratch (or early-stage AI product)? Hands-on with BERT-era AI models (pre-LLM boom), with real-world deployment experience? Led small technical teams and collaborated directly with product, clients, or … not just agents automating tasks, but agents training and building other agents. We’ve got our CEO on board and the next step is to bring on board a CTO to lead the technical efforts. We’re looking to speak with: CTOs, Founders, Lead/Principal AI Engineers Hungry, entrepreneurial profiles who've either launched their own AI startup or More ❯

Social network you want to login/join with: Founding CTO – Startup Agentic AI - £200k +equity – Remote (UK/EU) Built or helped build an AI startup from scratch (or early-stage AI product)? Hands-on with BERT-era AI models (pre-LLM boom), with real-world deployment experience? Led small technical teams and collaborated directly with product, clients, or … not just agents automating tasks, but agents training and building other agents. We’ve got our CEO on board and the next step is to bring on board a CTO to lead the technical efforts. We’re looking to speak with: CTOs, Founders, Lead/Principal AI Engineers Hungry, entrepreneurial profiles who've either launched their own AI startup or More ❯

Social network you want to login/join with: Founding CTO – Startup Agentic AI - £200k +equity – Remote (UK/EU) Built or helped build an AI startup from scratch (or early-stage AI product)? Hands-on with BERT-era AI models (pre-LLM boom), with real-world deployment experience? Led small technical teams and collaborated directly with product, clients, or … not just agents automating tasks, but agents training and building other agents. We’ve got our CEO on board and the next step is to bring on board a CTO to lead the technical efforts. We’re looking to speak with: CTOs, Founders, Lead/Principal AI Engineers Hungry, entrepreneurial profiles who've either launched their own AI startup or More ❯

Location: hemel hempstead, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Founding CTO – Startup Agentic AI - £200k +equity – Remote (UK/EU) Built or helped build an AI startup from scratch (or early-stage AI product)? Hands-on with BERT-era AI models … not just agents automating tasks, but agents training and building other agents. We’ve got our CEO on board and the next step is to bring on board a CTO to lead the technical efforts. We’re looking to speak with: CTOs, Founders, Lead/Principal AI Engineers Hungry, entrepreneurial profiles who've either launched their own AI startup or More ❯

Chief Technology Officer Location: London Area - Hybrid 3-4 days a week. Base Salary: Up to £200,000 + Equity We have partnered with an exciting mission-driven start-up at the intersection of food, health, and sustainability, looking for a Founding Chief Technology Officer to join their growing team! This is a unique … modern food systems need. This is a rare chance to build something truly meaningful in an industry undergoing radical transformation. Key Responsibilities: You will be the face of their technology, presenting and setting out business vision, strategies, and execution of their internal tooling. Manage budgets, deliverables and understand a start-up environment. Build out a team that will help More ❯

Chief Technology Officer Location: London Area - Hybrid 3-4 days a week. Base Salary: Up to £200,000 + Equity We have partnered with an exciting mission-driven start-up at the intersection of food, health, and sustainability, looking for a Founding Chief Technology Officer to join their growing team! This is a unique … modern food systems need. This is a rare chance to build something truly meaningful in an industry undergoing radical transformation. Key Responsibilities: You will be the face of their technology, presenting and setting out business vision, strategies, and execution of their internal tooling. Manage budgets, deliverables and understand a start-up environment. Build out a team that will help More ❯

Chief Technology Officer Location: London Area - Hybrid 3-4 days a week. Base Salary: Up to £200,000 + Equity We have partnered with an exciting mission-driven start-up at the intersection of food, health, and sustainability, looking for a Founding Chief Technology Officer to join their growing team! This is a unique … modern food systems need. This is a rare chance to build something truly meaningful in an industry undergoing radical transformation. Key Responsibilities: You will be the face of their technology, presenting and setting out business vision, strategies, and execution of their internal tooling. Manage budgets, deliverables and understand a start-up environment. Build out a team that will help More ❯

Brand new role due to growth High growth firm with huge investment About Our Client Fractional Chief Technology Officer (CTO) Location: Remote/Hybrid (occasional travel) Type: Part-Time/Contract (Fractional); 2 Days per week with scale up Industry: Renewable Energy Reports to: Executive Leadership Job Description The Fractional CTO will act as a strategic technology … define and execute a future-proof data reporting and integration strategy to ensure systems remain scalable and ready for growth . This role bridges executive leadership, operational teams, and technology partners , guiding the optimal approach to meet business requirements while overseeing implementation and mentoring internal teams. Key Responsibilities Develop and oversee the execution of the company's long-term … Stay ahead of industry trends in the renewable energy sector. Represent the company in technical discussions with investors, partners, and stakeholders . The Successful Applicant Proven experience as a CTO, VP of Engineering , or similar executive-level role. 10+ years of technology leadership, ideally within energy or related industries. Strong technical expertise in software architecture, cybersecurity, embedded systems, data More ❯

Brand new role due to growth High growth firm with huge investment About Our Client Fractional Chief Technology Officer (CTO) Location: Remote/Hybrid (occasional travel) Type: Part-Time/Contract (Fractional); 2 Days per week with scale up Industry: Renewable Energy Reports to: Executive Leadership Job Description The Fractional CTO will act as a strategic technology … define and execute a future-proof data reporting and integration strategy to ensure systems remain scalable and ready for growth . This role bridges executive leadership, operational teams, and technology partners , guiding the optimal approach to meet business requirements while overseeing implementation and mentoring internal teams. Key Responsibilities Develop and oversee the execution of the company's long-term … Stay ahead of industry trends in the renewable energy sector. Represent the company in technical discussions with investors, partners, and stakeholders . The Successful Applicant Proven experience as a CTO, VP of Engineering , or similar executive-level role. 10+ years of technology leadership, ideally within energy or related industries. Strong technical expertise in software architecture, cybersecurity, embedded systems, data More ❯