126 to 150 of 325 Lead Jobs in Hertfordshire

Platform Engineering Lead - Low Latency A global successful hedge fund mid and high frequency hiring a platform engineer lead this person will be responsible for the global Ultra-Low Latency Platform engineering. This person will lead the design, deployment, and architecture of the high-performance platform to support the trading … tasks while writing and maintaining scripts and tools. The ideal candidate will be self-motivated, proactive, and able to take ownership of projects and lead a team. Responsibilities Work with application owners to build new and maintain existing application architecture Develop an in-depth understanding of existing application architecture and More ❯

Defence as we see tremendous possibility to impact operational planning within the sector. We believe this is a perfect time for an experienced Platform Lead to join our team. Who are we looking for? We’re looking for a Platform Lead who has a solid experience in DevOps working with … multiple platforms in data heavy products. The role offers remote flexibility. Responsibilities Lead design, architecture, and implementation of scalable cloud infrastructure and developer platform to support AI-driven products and massive data workloads. Drive best practices in infrastructure automation, DevOps, MLOps, continuous integration/continuous deployment (CI/CD), monitoring More ❯

Defence as we see tremendous possibility to impact operational planning within the sector. We believe this is a perfect time for an experienced Platform Lead to join our team. Who are we looking for? We’re looking for a Platform Lead who has a solid experience in DevOps working with … multiple platforms in data heavy products. The role offers remote flexibility. Responsibilities Lead design, architecture, and implementation of scalable cloud infrastructure and developer platform to support AI-driven products and massive data workloads. Drive best practices in infrastructure automation, DevOps, MLOps, continuous integration/continuous deployment (CI/CD), monitoring More ❯

Defence as we see tremendous possibility to impact operational planning within the sector. We believe this is a perfect time for an experienced Platform Lead to join our team. Who are we looking for? We’re looking for a Platform Lead who has a solid experience in DevOps working with … multiple platforms in data heavy products. The role offers remote flexibility. Responsibilities Lead design, architecture, and implementation of scalable cloud infrastructure and developer platform to support AI-driven products and massive data workloads. Drive best practices in infrastructure automation, DevOps, MLOps, continuous integration/continuous deployment (CI/CD), monitoring More ❯

Lead Developer - hybrid in Liverpool NET, C#, SQL Server, JavaScript, Azure Salary Upto £75k DOE Liverpool city centre - Hybrid working 2 days a week onsite About the client: We are a digitally focussed company who build bespoke software for customers who operate is a highly competitive market. As a partner More ❯

Lead Developer - hybrid in Liverpool NET, C#, SQL Server, JavaScript, Azure Salary Upto £75k DOE Liverpool city centre - Hybrid working 2 days a week onsite About the client: We are a digitally focussed company who build bespoke software for customers who operate is a highly competitive market. As a partner More ❯

Lead Developer - hybrid in Liverpool NET, C#, SQL Server, JavaScript, Azure Salary Upto £75k DOE Liverpool city centre - Hybrid working 2 days a week onsite About the client: We are a digitally focussed company who build bespoke software for customers who operate is a highly competitive market. As a partner More ❯

We have a great opportunity for an experienced Verification and Validation (V&V) Software Engineering Manager to lead our efforts in ensuring the development and compliance of high-integrity software solutions, particularly in accordance with DO-178C standards, with a newly formed team within our Real-Time Embedded Software Department … leave and fertility testing and treatments Facilities : Fantastic site facilities including subsidised meals, free car parking and much more The opportunity: You will grow, lead, manage and develop a multidisciplinary team, ensuring effective allocation of resources to meet project timelines and quality standards whilst providing mentorship and technical guidance to More ❯

file extracts downloaded and formatted to share with CRM agency for support to Welcome and EAP programmes, First Party Data extracts for Social media lead gen targeting campaigns General project and administrative support to the Marketing Comms team using data management skills to support project management within the team e.g. … to support the delivery of the Nissan Business Plan by supporting ad hoc analysis requests in the area of media performance, website analytics and lead management Training An apprenticeship includes regular training with a college or other training organisation. At least 20% of your working hours will be spent training More ❯

effectively • Strong customer focus and team working skills • Strong Outsystems development experience Qualifications and experience Must be a proven experienced Outsystems developer/Tech lead, working in a similar role More ❯

effectively • Strong customer focus and team working skills • Strong Outsystems development experience Qualifications and experience Must be a proven experienced Outsystems developer/Tech lead, working in a similar role More ❯

effectively • Strong customer focus and team working skills • Strong Outsystems development experience Qualifications and experience Must be a proven experienced Outsystems developer/Tech lead, working in a similar role More ❯

Lead Technology Engineer - M25 London Orbital Motorway Drive Innovation. Lead a High-Impact Team. Shape the Future of Smart Motorways. Are you ready to take the lead in one of the UK's most ambitious and long-term infrastructure projects? At Balfour Beatty Connect Plus Services (CPS) , we're offering … a rare opportunity to join a high-performing team at the heart of the M25 -Europe's busiest motorway. As Lead Technology Engineer , you'll help drive innovation, maintain critical technology, and future-proof our network for generations to come. With 15 years remaining on this landmark contract , this role … This is more than a job-it's your chance to shape the future of UK infrastructure. What You'll Be Doing As a Lead Technology Engineer , you'll take on a meaningful leadership role at the forefront of smart motorway operations. You'll guide and support a team of More ❯

Technical lead Test Engineer (Mobile, API) – Insurance - Hybrid – London 3 days a week Day rate: £600 - £700 (inside IR35) Duration: 6 months Start: ASAP My new client is looking for a Technical Lead Test Engineer to join the team on a contract basis. You will need to be in the … the overall QE strategy for the mobile lab. • Collaborate closely with product managers, developers, and third-party providers to ensure quality across all touchpoints. • Lead test planning, estimation, and execution across Flutter mobile apps and Java APIs. • Define, implement, and evolve automation frameworks for mobile (Flutter) and backend (API) testing. … in QE tools, processes, and best practices. Must-Have Skills: • 7+ years of experience in Quality Engineering, with at least 2 years in a lead role. • Strong experience testing mobile apps – ideally Flutter or cross-platform frameworks. • Solid understanding of Java-based APIs and backend testing. • Proven experience with REST More ❯

Technical lead Test Engineer (Mobile, API) – Insurance - Hybrid – London 3 days a week Day rate: £600 - £700 (inside IR35) Duration: 6 months Start: ASAP My new client is looking for a Technical Lead Test Engineer to join the team on a contract basis. You will need to be in the … the overall QE strategy for the mobile lab. • Collaborate closely with product managers, developers, and third-party providers to ensure quality across all touchpoints. • Lead test planning, estimation, and execution across Flutter mobile apps and Java APIs. • Define, implement, and evolve automation frameworks for mobile (Flutter) and backend (API) testing. … in QE tools, processes, and best practices. Must-Have Skills: • 7+ years of experience in Quality Engineering, with at least 2 years in a lead role. • Strong experience testing mobile apps – ideally Flutter or cross-platform frameworks. • Solid understanding of Java-based APIs and backend testing. • Proven experience with REST More ❯

Technical lead Test Engineer (Mobile, API) – Insurance - Hybrid – London 3 days a week Day rate: £600 - £700 (inside IR35) Duration: 6 months Start: ASAP My new client is looking for a Technical Lead Test Engineer to join the team on a contract basis. You will need to be in the … the overall QE strategy for the mobile lab. • Collaborate closely with product managers, developers, and third-party providers to ensure quality across all touchpoints. • Lead test planning, estimation, and execution across Flutter mobile apps and Java APIs. • Define, implement, and evolve automation frameworks for mobile (Flutter) and backend (API) testing. … in QE tools, processes, and best practices. Must-Have Skills: • 7+ years of experience in Quality Engineering, with at least 2 years in a lead role. • Strong experience testing mobile apps – ideally Flutter or cross-platform frameworks. • Solid understanding of Java-based APIs and backend testing. • Proven experience with REST More ❯

LEAD DECISION SYSTEMS ANALYST £60,000 FULLY REMOTE This role does not offer sponsorship. This is an exciting opportunity to join this business and help support with their new decisions systems going live. You will own this companies’ decisions systems work and be a leading decision maker. THE COMPANY This … ongoing maintenance. Take ownership of the decision systems function within the business. Develop and manage champion/challenger strategies outside of the core system. Lead strategy updates and enhancements based on performance and business needs. Design and implement new decision strategies. Create and maintaining MI to support and evaluate system More ❯

LEAD DECISION SYSTEMS ANALYST £60,000 FULLY REMOTE This role does not offer sponsorship. This is an exciting opportunity to join this business and help support with their new decisions systems going live. You will own this companies’ decisions systems work and be a leading decision maker. THE COMPANY This … ongoing maintenance. Take ownership of the decision systems function within the business. Develop and manage champion/challenger strategies outside of the core system. Lead strategy updates and enhancements based on performance and business needs. Design and implement new decision strategies. Create and maintaining MI to support and evaluate system More ❯

LEAD DECISION SYSTEMS ANALYST £60,000 FULLY REMOTE This role does not offer sponsorship. This is an exciting opportunity to join this business and help support with their new decisions systems going live. You will own this companies’ decisions systems work and be a leading decision maker. THE COMPANY This … ongoing maintenance. Take ownership of the decision systems function within the business. Develop and manage champion/challenger strategies outside of the core system. Lead strategy updates and enhancements based on performance and business needs. Design and implement new decision strategies. Create and maintaining MI to support and evaluate system More ❯

Lead Python Software Engineer – London *Please note this role cannot sponsor. Please do not apply if you are seeking sponsorship* A Lead Python Engineer is required for an exciting and innovative Software sports betting company based in London. The successful candidate will be working closely with the quantitative researchers and … sustaining technical solutions that pragmatically address complex, real-world business challenges. Be hands-on: take on tasks, actively solve problems and contribute to delivery. Lead architecture decisions that align with company’s standards and ensure these are well understood across the team. Collaborate with cross-functional teams, including developers, quants More ❯

Lead Python Software Engineer – London *Please note this role cannot sponsor. Please do not apply if you are seeking sponsorship* A Lead Python Engineer is required for an exciting and innovative Software sports betting company based in London. The successful candidate will be working closely with the quantitative researchers and … sustaining technical solutions that pragmatically address complex, real-world business challenges. Be hands-on: take on tasks, actively solve problems and contribute to delivery. Lead architecture decisions that align with company’s standards and ensure these are well understood across the team. Collaborate with cross-functional teams, including developers, quants More ❯

Lead Python Software Engineer – London *Please note this role cannot sponsor. Please do not apply if you are seeking sponsorship* A Lead Python Engineer is required for an exciting and innovative Software sports betting company based in London. The successful candidate will be working closely with the quantitative researchers and … sustaining technical solutions that pragmatically address complex, real-world business challenges. Be hands-on: take on tasks, actively solve problems and contribute to delivery. Lead architecture decisions that align with company’s standards and ensure these are well understood across the team. Collaborate with cross-functional teams, including developers, quants More ❯

C++ Technical Lead Super chance for a C++ Technical Lead or Senior Engineer to work on complex platform that sees 100ks of daily users. The role involves leading a team of six engineers, overseeing task prioritization, and driving strategic planning to ensure timely and efficient project delivery. 🏠 Location: UK, fully … remote 💰 Pay: £75-90k Why join and what you’ll do Lead and mentor a team of six engineers, setting priorities and driving delivery Partner with Product to define scope, estimate effort, and establish roadmap Architect and implement reliable platform features at scale for hundreds of thousands of users More ❯

C++ Technical Lead Super chance for a C++ Technical Lead or Senior Engineer to work on complex platform that sees 100ks of daily users. The role involves leading a team of six engineers, overseeing task prioritization, and driving strategic planning to ensure timely and efficient project delivery. 🏠 Location: UK, fully … remote 💰 Pay: £75-90k Why join and what you’ll do Lead and mentor a team of six engineers, setting priorities and driving delivery Partner with Product to define scope, estimate effort, and establish roadmap Architect and implement reliable platform features at scale for hundreds of thousands of users More ❯

C++ Technical Lead Super chance for a C++ Technical Lead or Senior Engineer to work on complex platform that sees 100ks of daily users. The role involves leading a team of six engineers, overseeing task prioritization, and driving strategic planning to ensure timely and efficient project delivery. 🏠 Location: UK, fully … remote 💰 Pay: £75-90k Why join and what you’ll do Lead and mentor a team of six engineers, setting priorities and driving delivery Partner with Product to define scope, estimate effort, and establish roadmap Architect and implement reliable platform features at scale for hundreds of thousands of users More ❯