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107 technical lead jobs found in London

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Contract Spy
Dec 01, 2025
Duration not stated
Technical Lead (Python) at Burendo, London, £Contract Rate
Contract Spy London, UK
We’re an award-winning consultancy known for delivering exceptional products and services through technology. We work closely with organisations to help them accelerate value delivery and create outstanding customer experiences. Our purpose is simple: to empower organisations to make a real difference for people, society, and the planet through technology that’s efficient, user-friendly, and solves problems fast. At Burendo, we believe that together, we can achieve incredible things. We're launching several exciting new projects and are particularly keen to speak with Python Tech Leads who are immediately available or have a 1 - 2 weeks notice period. If you’re passionate about Python and ready to take a hands-on technical lead role guiding engineering decisions whilst staying close to the code, we’d love to hear from you. Requirements Essential Behaviour A passion for engineering and a desire to keep learning A focus on writing...
Contract Spy
Nov 24, 2025
Duration not stated
Technical Lead (Python) at Burendo, London, £Contract Rate
Contract Spy London, UK
We’re an award-winning consultancy known for delivering exceptional products and services through technology. We work closely with organisations to help them accelerate value delivery and create outstanding customer experiences. Our purpose is simple: to empower organisations to make a real difference for people, society, and the planet through technology that’s efficient, user-friendly, and solves problems fast. At Burendo, we believe that together, we can achieve incredible things. We're launching several exciting new projects and are particularly keen to speak with Python Tech Leads who are immediately available or have a 1 - 2 weeks notice period. If you’re passionate about Python and ready to take a hands-on technical lead role guiding engineering decisions whilst staying close to the code, we’d love to hear from you. Requirements Essential Behaviour A passion for engineering and a desire to keep learning A focus on writing...
Contract Spy
Dec 11, 2025
6 Months or more
Technical Program Manager/Delivery Lead (AI) at Monolith, London/Remote, 12 Months, £Contract Rate
Contract Spy Hybrid (London, UK)
Technical Program Manager / Delivery Lead (12 months contract, extendable) Are you passionate about revolutionising engineering with AI? Here at Monolith AI we’re on a mission to empower engineers to use AI to solve even their most intractable physics problems. For example, developing next-gen EV batteries that charge faster and last longer. We experienced serious growth over the past year, and we have ambitious plans moving forward. It’s an exciting time, and for replacing our Head of Delivery during a planned absence we are looking for a Technical Program Manager for 12 months or more. In this role, you will: Own the end-to-end delivery function across Tech, both planning and its effective day-to-day delivery, including non-product led work (e.g. engineering time for support) Partner closely with other departments to ensure delivery scope and timelines are aligned across functions and serving company-level initiatives Define and scale...
Contract Spy
Dec 12, 2025
up to 6 Months
Software Engineer, Device Integrations at Automata, London, 4 Months+, £Contract Rate
Contract Spy London, England, United Kingdom
Staff Software Engineer – Robotics & Life Sciences Automation Location: London, UK - Hybrid (3 days/week on site) Contract: 4 months with possibility of extension Start: ASAP (Dec 2025 / Jan 2026) Automata: accelerating breakthroughs that save lives Automata builds automation that accelerates life sciences: enabling faster drug discovery, next-generation personalised medicines, and high-precision diagnostics where turnaround time can mean the difference between life and death. We believe the future of biology depends on automation that is reliable, scalable and accessible — and we’re building the platform that makes that possible. Our modular lab bench and digital automation platform already run mission-critical workflows in leading research organisations. The next evolution of our product will scale globally, unify robotics with reproducible software interfaces, and redefine how scientists interact with instruments. And we’re building...
Contract Spy
Dec 09, 2025
6 Months or more
Network Security Consultant - Palo Alto SSL Decryption at Plug, Remote, 6 Months, £Contract Rate (Outside IR35)
Contract Spy Remote (London, UK)
Contract Type: Outside IR35 Location: Remote (UK-based) Duration: 6 Months Overview We are looking for a Network Security Consultant with strong Palo Alto Networks expertise to deliver a complex SSL decryption deployment across a multi-cluster firewall environment. The consultant will play a lead role in designing, configuring, and rolling out secure outbound SSL decryption for a large enterprise network, ensuring performance, policy integrity, and compliance with internal security standards. Key Responsibilities Deliver an end-to-end SSL Outbound Decryption implementation across several HA firewall clusters Design and configure decryption profiles, certificates, and related security rules within existing network infrastructure Collaborate with customer engineering teams to plan and execute production cutovers and post-deployment validation Create and maintain documentation including configuration details, deployment runbooks, and validation...
Contract Spy
Dec 09, 2025
6 Months or more
ServiceNow Technical Architect at Avensys Consulting, London Area, 6 Months, £Contract Rate
Contract Spy London Area, United Kingdom
Avensys is a reputed global IT professional services company headquartered in Singapore. Our service spectrum includes enterprise solution consulting, business intelligence, business process automation and managed services. Given our decade of success, we have evolved to become one of the top trusted providers in Singapore and service a client base across banking and financial services, insurance, information technology, healthcare, retail and supply chain.   We are currently looking for ServiceNow Architect who has proven track record in IT Industry. This is an exciting opportunity to expand your skill set, achieve job satisfaction and work-life balance. More details as below.     ServiceNow Technical Architect (Look for immediate joiners) Contract duration: 6 months Location: London, UK (Hybrid for 1-2days/week)     Role: Technical Architect – ServiceNow We are seeking an experienced Technical Architect...
Contract Spy
Dec 08, 2025
Duration not stated
D365 Developer at Test Yantra Software Solutions Private Limited, London, £380-£400 per day
£380 - £400 per day
Contract Spy London, UK
About the Role The Dynamics 365 Developer reports into the Complex Case Management Team DevOps Lead. The role will have a close working connection with IT teams, Partners/3rd parties, Operational Teams and Service Management. Responsibilities · Agile Practices: Integrate and support with agile based product development ceremonies such as sprint planning, standups, retrospectives and backlog grooming. · Solution Design and Development: Lead the design and development of custom solutions within Dynamics 365 and Power Platform, ensuring they meet business needs and align with best practices. · System Integration: Integrate Dynamics 365 with other systems and applications, ensuring seamless data flow and process automation. · Customization and Configuration: Customise and configure Dynamics 365 and Power Platform applications to meet specific business requirements. · Technical Leadership: Provide technical guidance and mentorship to junior developers and other team...
Contract Spy
Dec 02, 2025
Duration not stated
Network Security Consultant - Palo Alto SSL Decryption at Plug, Remote, 6 Months, £Contract Rate (Outside IR35)
Contract Spy London, UK
Contract Type: Outside IR35 Location: Remote (UK-based) Duration: 6 Months Overview We are looking for a Network Security Consultant with strong Palo Alto Networks expertise to deliver a complex SSL decryption deployment across a multi-cluster firewall environment. The consultant will play a lead role in designing, configuring, and rolling out secure outbound SSL decryption for a large enterprise network, ensuring performance, policy integrity, and compliance with internal security standards. Key Responsibilities Deliver an end-to-end SSL Outbound Decryption implementation across several HA firewall clusters Design and configure decryption profiles, certificates, and related security rules within existing network infrastructure Collaborate with customer engineering teams to plan and execute production cutovers and post-deployment validation Create and maintain documentation including configuration details, deployment runbooks, and validation...
Contract Spy
Dec 01, 2025
Duration not stated
D365 Developer at Test Yantra Software Solutions Private Limited, London, £380-£400 per day
£380 - £400 per day
Contract Spy London, UK
About the Role The Dynamics 365 Developer reports into the Complex Case Management Team DevOps Lead. The role will have a close working connection with IT teams, Partners/3rd parties, Operational Teams and Service Management. Responsibilities · Agile Practices: Integrate and support with agile based product development ceremonies such as sprint planning, standups, retrospectives and backlog grooming. · Solution Design and Development: Lead the design and development of custom solutions within Dynamics 365 and Power Platform, ensuring they meet business needs and align with best practices. · System Integration: Integrate Dynamics 365 with other systems and applications, ensuring seamless data flow and process automation. · Customization and Configuration: Customise and configure Dynamics 365 and Power Platform applications to meet specific business requirements. · Technical Leadership: Provide technical guidance and mentorship to junior developers and other team...
Contract Spy
Nov 28, 2025
Duration not stated
Adobe Commerce Technical Architect at VML Enterprise Solutions, London, £Contract Rate
Contract Spy London, UK
Who We Are: At VML, we are a beacon of innovation and growth in an ever-evolving world. Our heritage is built upon a century of combined expertise, where creativity meets technology, and diverse perspectives ignite inspiration. With the merger of VMLY&R and Wunderman Thompson, we have forged a new path as a growth partner that is part creative agency, part consultancy, and part technology powerhouse. Our global family now encompasses over 30,000 employees across 150+ offices in 64 markets, each contributing to a culture that values connection, belonging, and the power of differences. Our expertise spans the entire customer journey, offering deep insights in communications, commerce, consultancy, CRM, CX, data, production, and technology. We deliver end-to-end solutions that result in revolutionary work. Adobe Commerce Technical Architect Adobe Commerce Technical Architect wanted on a contract basis. The successful candidate will be required to lead...
Contract Spy
Nov 27, 2025
up to 6 Months
Telco Business Analyst at North Highland, London, 3-6 Months, £Contract Rate
Contract Spy London, England, United Kingdom
MAKE STRATEGY A REALITY | ACCELERATE YOUR GROWTH | CHOOSE YOUR PATH As the world's leading change and transformation consultancy, we're helping businesses move from strategy to reality by taking a pragmatic and practical approach to build solutions that last. We're seeking a Telco Business Analyst to help us take vision to value and create lasting impact for our major UK Telecommunications provider. Please note, this is an initial 3-6 month inside IR35 PAYE Umbrella contract that will require onsite working 2 days per week in London. Summary As a Telco Business Analyst, you will play a crucial role in driving the success of our consulting firm's digital transformation initiatives for our Telco client. Your expertise in translating business and functional objectives into well-structured requirements, user stories, and acceptance criteria will be instrumental in aligning the various workstreams and ensuring seamless delivery. You Will Define and refine the scope...
Contract Spy
Nov 24, 2025
Duration not stated
D365 Developer at Test Yantra Software Solutions Private Limited, London, £380-£400 per day
£380 - £400 per day
Contract Spy London, UK
About the Role The Dynamics 365 Developer reports into the Complex Case Management Team DevOps Lead. The role will have a close working connection with IT teams, Partners/3rd parties, Operational Teams and Service Management. Responsibilities · Agile Practices: Integrate and support with agile based product development ceremonies such as sprint planning, standups, retrospectives and backlog grooming. · Solution Design and Development: Lead the design and development of custom solutions within Dynamics 365 and Power Platform, ensuring they meet business needs and align with best practices. · System Integration: Integrate Dynamics 365 with other systems and applications, ensuring seamless data flow and process automation. · Customization and Configuration: Customise and configure Dynamics 365 and Power Platform applications to meet specific business requirements. · Technical Leadership: Provide technical guidance and mentorship to junior developers and other team...
Contract Spy
Nov 21, 2025
6 Months or more
Lead MarTech Engineer - Interim at Trainline, London/Remote, 6 Months, £Day Rate Option
Contract Spy Hybrid (London, UK)
About us We are champions of rail, inspired to build a greener, more sustainable future of travel. Trainline enables millions of travellers to find and book the best value tickets across carriers, fares, and journey options through our highly rated mobile app, website, and B2B partner channels.   Great journeys start with Trainline Now Europe’s number 1 downloaded rail app, with over 125 million monthly visits and £5.9 billion in annual ticket sales, we collaborate with 270+ rail and coach companies in over 40 countries. We want to create a world where travel is as simple, seamless, eco-friendly and affordable as it should be. Today, we're a FTSE 250 company driven by our incredible team of over 1,000 Trainliners from 50+ nationalities, based across London, Paris, Barcelona, Milan, Edinburgh and Madrid. With our focus on growth in the UK and Europe, now is the perfect time to join us on this high-speed journey.   Lead MarTech...
Contract Spy
Nov 21, 2025
Duration not stated
Adobe Commerce Technical Architect at VML Enterprise Solutions, London, £Contract Rate
Contract Spy London, UK
Who We Are: At VML, we are a beacon of innovation and growth in an ever-evolving world. Our heritage is built upon a century of combined expertise, where creativity meets technology, and diverse perspectives ignite inspiration. With the merger of VMLY&R and Wunderman Thompson, we have forged a new path as a growth partner that is part creative agency, part consultancy, and part technology powerhouse. Our global family now encompasses over 30,000 employees across 150+ offices in 64 markets, each contributing to a culture that values connection, belonging, and the power of differences. Our expertise spans the entire customer journey, offering deep insights in communications, commerce, consultancy, CRM, CX, data, production, and technology. We deliver end-to-end solutions that result in revolutionary work. Adobe Commerce Technical Architect Adobe Commerce Technical Architect wanted on a contract basis. The successful candidate will be required to lead...
Contract Spy
Nov 20, 2025
6 Months or more
Solutions Architect at Mindera, London, 6 Months initial, £Contract Rate (Outside IR35)
Contract Spy London, UK
Mindera is looking for a Solutions Architect to join our team on an initial six month contract (outside IR35). The successful applicant will be expected on client-site three days a week so you can make a real impact. If you are looking to join an inclusive, dynamic and forward-thinking organisation built on putting people first, working collaboratively as a team and owning the project together, please apply today!   As a key member of the Architecture team, you’ll help shape the future of a brand loved by millions. Technology sits at the heart of our client's transformation, driving innovation for customers and empowering thousands of colleagues every day. As an Architect within the Loyalty domain, you’ll take ownership of a broad and impactful portfolio. You’ll be accountable for defining and realising the target architecture for your tribe, ensuring enterprise and system capabilities are fully aligned to business needs. Working closely...
Contract Spy
Nov 19, 2025
Duration not stated
Infrastructure Architect at Xoriant, London Canary Wharf, 6 Months, £Contract Rate
Contract Spy London Area, United Kingdom
Infrastructure Architect Canary Wharf, UK Contract (6+ Months) Hybrid (2 days a week)   Job Overview: The Infrastructure Architect plays a key role in our possessing broad knowledge in Data Centre, Cloud Infrastructure & Platforms, with a focus on capability enhancements and continuous improvement. This role involves collaborating with cross-functional teams to understand business requirements, providing technical leadership, and ensuring the design meet our architectural principles and security standards.   Key Responsibilities: Author High Level Solution Design, Solutions Overview and Conceptual Architectures. Design and architect solutions based on technical and business requirements. Develop and document architecture blueprints and best practices. Act as a lead Architecture on projects Contribute to the development & management of Infrastructure Strategy Contribute to the continuous improvement of...
Contract Spy
Nov 17, 2025
Duration not stated
D365 Developer at Test Yantra Software Solutions Private Limited, London, £380-£400 per day
£380 - £400 per day
Contract Spy London, UK
About the Role The Dynamics 365 Developer reports into the Complex Case Management Team DevOps Lead. The role will have a close working connection with IT teams, Partners/3rd parties, Operational Teams and Service Management. Responsibilities · Agile Practices: Integrate and support with agile based product development ceremonies such as sprint planning, standups, retrospectives and backlog grooming. · Solution Design and Development: Lead the design and development of custom solutions within Dynamics 365 and Power Platform, ensuring they meet business needs and align with best practices. · System Integration: Integrate Dynamics 365 with other systems and applications, ensuring seamless data flow and process automation. · Customization and Configuration: Customise and configure Dynamics 365 and Power Platform applications to meet specific business requirements. · Technical Leadership: Provide technical guidance and mentorship to junior developers and other team...
Contract Spy
Nov 25, 2025
Duration not stated
Solutions Architect at Toyota Connected Europe, Greater London Farringdon, £Contract Rate (Outside IR35)
Contract Spy Greater London, England, United Kingdom
Contract Solution Architect Farringdon, London Outside IR35   Who are we?   Toyota Connected Europe wants to create a better world through connected mobility for all. We are a new company created to bring big data and a customer focus into all aspects of the mobility experience, so everyone’s experience is more personal, convenient, fun and safe. We create and enable technologies to delight and simplify the lives of everyone who use our products and empower them to think of and use our services in new ways.   You will be joining us at the beginning of Toyota Connected Europe’s journey of building our team and products. We are building teams to inspire, innovate and build technologies and products that are used by millions of people from all walks of life. We want every member of our team to live and breathe the start-up culture of Toyota Connected Europe and feel and act like an owner everyday. This is an opportunity...
Contract Spy
Nov 24, 2025
6 Months or more
Infrastructure Architect at Xoriant, London Canary Wharf, 6 Months, £Contract Rate
Contract Spy Canary Wharf, London, UK
Infrastructure Architect Canary Wharf, UK Contract (6+ Months) Hybrid (2 days a week)   Job Overview: The Infrastructure Architect plays a key role in our possessing broad knowledge in Data Centre, Cloud Infrastructure & Platforms, with a focus on capability enhancements and continuous improvement. This role involves collaborating with cross-functional teams to understand business requirements, providing technical leadership, and ensuring the design meet our architectural principles and security standards.   Key Responsibilities: Author High Level Solution Design, Solutions Overview and Conceptual Architectures. Design and architect solutions based on technical and business requirements. Develop and document architecture blueprints and best practices. Act as a lead Architecture on projects Contribute to the development & management of Infrastructure Strategy Contribute to the continuous improvement of...
Contract Spy
Dec 11, 2025
Duration not stated
iOS Engineer at Mindera, London, £Competitive Day Rate (Outside IR35)
Contract Spy London, UK
  Description   Here at Mindera, we are continuously developing a fantastic team, and would love it for you to join us. As an iOS Developer you will be responsible for creating fast, fluid, responsive and reliable mobile applications that provide our customers a rewarding experience. You’ll also play a key technical leadership role, working closely with architects, product managers, and cross-functional teams. You’ll have an opportunity to participate in the whole development cycle, using modern technologies, architectures and processes. When you join Mindera we welcome you into a fun and politics-free work culture, built on the principles of lean and self-organisation .   Please note: This position requires you to work on client-site in central London three times a week   Requirements You Rock at Swift, Cocoa Touch and other Apple frameworks Being self-driven and working with little supervision towards...
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