401 to 425 of 567 Technical Leadership Jobs in London

Lead Software Engineer (Python)

Hiring Organisation
Invitise Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £750 per day
that support the regulation of controlled goods and exports. Working across four Agile squads in a multidisciplinary team of around 27, they will provide technical leadership, oversee development across multiple workstreams, and take ownership of both new delivery and live service performance. You will need proven experience working ...

Front Office Quantitative Developer

Hiring Organisation
Lorien Resourcing Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
platform scalability, reliability and operational efficiency. Support release management and production environments. Work closely with traders, quants and technology teams on new initiatives. Provide technical leadership and mentor junior team members. Required Experience Strong Java development experience. Advanced Python skills. Electronic trading, algorithmic trading or front-office trading ...

AWS Cloud Security Architect

Hiring Organisation
Anson McCade
Location
London Area, United Kingdom
security risk assessments Apply security controls aligned to legal, regulatory and industry frameworks Work closely with solution architects, engineering teams and cyber specialists Provide technical leadership and mentor other cloud security engineers Drive improvements in AWS security posture across complex enterprise environments We're looking for Strong experience ...

Lead Platform DevOps Engineer

Hiring Organisation
Guidant Global
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £800/day
platforms behave under real workloads, and designing guardrails that balance flexibility for users with reliability, security and governance. What You'll Be Doing - Provide technical leadership across platform engineering, DevOps, and MLOps activities - Design, build, and operate a Kubernetes-based MLOps platform that supports the full model lifecycle ...

Senior Data Scientist

Hiring Organisation
Elsevier
Location
City of London, London, United Kingdom
frameworks to ensure quality, trust, performance, and reliability. Write production-ready Python code and partner with engineering teams to deploy solutions at scale. Provide technical leadership and mentoring to support high-quality delivery and continuous improvement. Requirements Practical experience in data science, AI, machine learning, NLP, information retrieval ...

C# Principal Engineer & Architecture Leader

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Pension Insurance Corporation plc. seeks a Principal Software Engineer to provide technical leadership across our technology function, shaping enterprise applications and digital services. This senior hands-on role combines deep technical expertise with stakeholder management, defining architecture and engineering standards while mentoring engineers and driving continuous improvement. … will collaborate with Architects, engineering teams and senior leadership to align technology strategy with #J-18808-Ljbffr ...

Chief Architect

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Permanent
Salary
£95000 - £100000/annum car allowance + bonus + bens
Chief Architect Hybrid Working | Microsoft Technology Leadership | Enterprise-Wide Transformation Are you a strategic technology leader who can define the future whilst delivering real business outcomes today? We're seeking an exceptional Chief Architect to own the enterprise architecture roadmap and act as the organisation's architectural authority across … business, technology, data, digital, and cloud platforms. This is a high-profile leadership role where you'll shape technology strategy, influence executive decision-making, and ensure architecture enables growth, innovation, operational excellence, and improved customer outcomes. The Opportunity As Chief Architect, you will be responsible for defining and governing ...

Senior Cloud Architect: AWS Migration & Modernisation

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
role focuses on end-to-end architecture and delivery for a large-scale cloud migration programme, with a strong emphasis on stakeholder engagement and technical leadership. The ideal candidate will have extensive hands-on experience with AWS migration strategies and excellent communication skills. This fully remote position offers ...

Principal .NET Architect & Azure Tech Lead

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Pension Insurance Corporation is seeking a Principal Software Engineer to provide technical leadership across the technology function, driving the design, delivery and continuous improvement of enterprise applications and digital services. This senior hands-on role combines deep technical expertise with stakeholder management, defining architecture, engineering standards, overseeing ...

Systems & Cloud Engineer

Hiring Organisation
Larbey Evans
Location
City Of London, England, United Kingdom
Systems & Cloud Engineer We’re on the lookout for a highly technical Systems & Cloud Engineer who is excellent in managing cloud solutions and implementing design practices for a prestigious US law firm in the heart of the City. This hands-on technical role, will help architect, secure … Entra ID, and on-premises environments Implement and maintain security, compliance, monitoring, and governance controls aligned with Zero Trust principles and organisational standards Provide technical leadership, escalation support, and operational oversight for core enterprise infrastructure, including VMware, Windows Server, Active Directory, DNS, and DHCP Drive infrastructure design, capacity ...

Staff Applied Scientist

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
work across teams, identifying which problems to solve, designing the approaches, and owning the models through to production. This is a hands-on technical leadership role with broad scope and real autonomy. You\'ll operate across the full platform, with the freedom to identify the highest-leverage problems … time, and the differences between publisher-side and buy-side data. Strong communication skills. You can explain your thinking to engineers, product managers, and leadership, and you\'re comfortable advocating for a technical direction. We\'d be particularly excited if you have one or more of the below ...

Head of Data Science

Hiring Organisation
Harnham
Location
City of London, London, United Kingdom
business. The Opportunity As Director of Data Science, you will take ownership of the organisation’s AI and decision science agenda, combining strategic leadership with hands-on technical expertise. You will drive the development of intelligent decisioning solutions that optimise customer engagement, enhance product experiences, and unlock … copilots, productivity tools, and customer service applications. Drive the adoption of conversational AI technologies and large language model (LLM) powered customer interactions. Provide strong technical leadership through architectural guidance, code reviews, and active involvement in data science and machine learning initiatives. Develop and deliver a clear roadmap ...

Principal Machine Learning Engineer (Live Sports Insights)

Hiring Organisation
Sky
Location
Isleworth, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
GBP per hour
powers immersive, personalised live sportsgiving fans control, fresh perspectives, and predictive insights during the action. As a Principal Machine Learning Engineer , youll shape the technical strategy and delivery of production ML systems that transform raw sports data and live video into real-time insights and personalised experiences for millions … this role we offer the hybrid working approach with 2 days a week onsite in Osterley office . What? youll do: Youll be the technical lead for a critical ML domain (e.g.,? live sports insights and personalisation , real-time ranking, computer vision for multi-angle video, or streaming inference ...

Chief Architect & Performance Lead

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
seeking a Senior Solutions Architect to define end-to-end solution architectures across application, data, and infrastructure layers. You will translate client requirements into technical designs and roadmaps while providing technical leadership to delivery teams. You will oversee architecture implementation, govern APIs and data flows, and establish ...

Senior Data & AI Solutions Architect

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
Avanade UK Limited Company is seeking a Solution Architect to join their Data & AI Practice in London. In this senior client-facing leadership role, you will help enterprise clients create transformative Data & AI solutions, providing technical leadership and mentoring teams of engineers. The ideal candidate will have ...

Lead Rust Software Engineer

Hiring Organisation
ECM Selection Ltd
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
through their innovative software solutions. They are a growing team and are currently looking for a senior software engineer to join them in a technical lead and individual contributor role (working closely with the CTO and software team). They will have experience using Rust as well …/C++ on efficient optimal code bases. They will be able to mentor junior members of the team, project manage, and provide useful technical strategic insight into the business. Projects can be fast-paced, and so they are keen that past start-up experience can be utilised. Similarly, they ...

Group Architect (eCommerce)

Hiring Organisation
ARCA Consulting Ltd
Location
EC4R, Monument, Greater London, United Kingdom
Employment Type
Permanent
experienced Enterprise, Domain or Lead Architect with a strong eCommerce background and a passion for customer experience, digital transformation and architecture leadership, this is an opportunity to make a genuine strategic impact. The Opportunity As Group Architect (eCommerce) , you'll own the architecture vision, roadmap and technology direction across … decisions enable exceptional customer experiences while supporting long-term business strategy. You'll also lead and mentor a team of Solution Architects, providing governance, technical leadership and architectural assurance across a broad portfolio of customer-facing initiatives. What You'll Be Doing Define and own the architecture strategy ...

Lead Deployment Architect - AI

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
outcomes for our customers. In the AI era, our role has elevated: as AI agents like our own Apollo take on more of the technical build, our people focus on the work that drives real impact—understanding our customers’ business-critical problems, designing the solutions that solve them … outcome: initial value realization, adoption, and the long-term success of our customers. The Role As a Lead Deployment Architect - AI, you are the technical authority for our strategic accounts within Celonis delivery. You shape how Celonis solutions are designed, architected, and delivered across your portfolio of strategic customer ...

Mechanical Design Engineer - Hosting

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
scale, with a strong focus on engineering excellence and customer success. This opportunity is for a Principal Mechanical Program Engineer to provide strategic engineering leadership across a growing EMEA data centre portfolio. The role focuses on mechanical design standards, cooling innovation, product development, and technical governance while working … extension. If you would like to learn more about this opportunity, feel free to reach out and apply today! Responsibilities Provide mechanical engineering leadership for new site selection, master planning, and early-stage development activities. Review site acquisition opportunities, campus layouts, and test-fit designs from a mechanical perspective. ...

Staff Machine Learning Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
novel reinforcement learning from human preference (RLHF) based data collection and evaluation system. Collaborate closely with multiple teams (e.g., Prediction, Planning, Research), other technical leads, and senior leaderships across Waymo to deliver on key strategic efforts. You have M.S. or Ph.D. degree in Computer Science, Machine Learning, Artificial Intelligence … related technical field; or equivalent practical experience. 7+ years of hands‐on experience in developing and applying Machine Learning models, with a significant focus on reinforcement learning. Demonstrated expertise in deep learning, sequence modeling, and generative models. Strong publication record or history of impactful project delivery ...

Staff Security Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
track security KPIs. Collaborate with the Security team and other stakeholders to align security measures with compliance and policy requirements. Mentor engineers and provide technical leadership in security across the organization. Required Skills Proficiency in scripting and automation (Python, Bash, PowerShell). Experience with infrastructure-as-code …/device management. Familiarity with identity and access systems, and implementation of device and access controls. Excellent communication skills and the ability to influence technical decisions. Self-directed and proactive problem-solving capabilities, comfortable operating with broad scope and autonomy. Wayve is committed to inclusive interview processes. If accommodations ...

Senior Mechanical Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
mechanical infrastructure and define upgrade paths for chilled water systems, heat rejection equipment, and distribution networks. Produce and review mechanical calculations, specifications, drawings, and technical documentation. Coordinate with electrical, HVAC, BMS, fire safety and architectural teams to ensure seamless integration of upgraded systems. Support commissioning, testing and performance validation … environments, ideally data centres. Background in retrofit or upgrade projects involving chilled water, liquid cooling, or advanced thermal management. Ability to collaborate across multiple technical disciplines and manage interfaces. Experience producing and reviewing technical documentation and leading mechanical packages independently. Strong communication skills and confidence in client‐facing ...

Senior Full Stack/Native Cloud Engineer (Vice President)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Senior Full Stack/Native Cloud Engineer at Vice President level to join our London Technology team. This is a strategic, hands‐on engineering leadership role focused on designing and delivering scalable, cloud‐native, event‐driven platforms that enable data‐driven and intelligent solutions across the company’ client‐facing … business units. The role will form part of the Madison CRM & Analytics programme and will require a strong combination of deep technical expertise, end‐to‐end delivery ownership, and engineering leadership. The successful candidate will work closely with business stakeholders, product managers, and globally distributed technology teams to build ...

Lead Software Engineer Python GCP

Hiring Organisation
Client Server
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
into robust production services, creating the APIs, infrastructure and engineering practices that enable the business to scale. This is a genuine opportunity to influence technical direction, establish engineering standards and build the backend function from the ground up. Location/WFH: You'll join colleagues in the South London … good knowledge of high-frequency data processing, event driven systems or IoT/edge device platforms You're comfortable working across architecture, implementation and technical leadership within a fast-moving start-up Experience with any of the following would be beneficial but not essential: C++, Computer Vision, Robotics ...

Data Engineer

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 - £590 per day
wider investment in its data platform. They are seeking experienced Data Engineers to build and enhance cloud-based data solutions, working alongside senior technical leadership within a modern data environment. Key Responsibilities Develop and maintain data pipelines and data products. Build and optimise data models within the data … platform. Support the delivery of scalable and reliable data solutions. Contribute to code reviews and engineering best practices. Collaborate with technical stakeholders to deliver business requirements. Support ongoing platform development and improvement initiatives. Technical Environment AWS Snowflake dbt Required Skills & Experience Strong Data Engineering experience. Hands-on expertise ...