1,976 to 2,000 of 2,687 Technical Leadership Jobs in the UK

Principal Backend Engineer

Hiring Organisation
Publicis Media
Location
London, UK
Employment Type
Full-time
principal-level individual contributor position shaping the backend and data foundation behind OneSuite, our unified marketing intelligence and automation platform. You'll set technical direction across data products and platform integration, write production-grade Python, and lead high-impact architectural decisions that make complex marketing data dependable, secure … secrets management and operational securityExperience designing stable data contracts and CLI/API/MCP contracts, including schema evolution and consumer-facing data modelsProven technical leadership through mentoring, architecture decisions, code review and clear trade-off communication (without relying on direct authority)Experience within the media, advertising ...

Principal Security Architect - Applications & Data

Location
Manchester, England, United Kingdom
colleagues, members and customers. We're looking for a Principal Security Architect to join our Technology team and provide expert leadership and oversight around our applications and data security architecture. In this role, you'll help ensure security is designed into our products, platforms, applications and data services from … Databricks Knowledge of data loss prevention, data lifecycle management, and relevant regulations such as GDPR The ability to influence senior partners and provide clear technical leadership We know some people may hesitate to apply if they don't meet every requirement. At Co-op, we're committed ...

Product Technical Lead - Digital Trust

Hiring Organisation
Thales
Location
City, Belfast, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
role where your cyber expertise shapes national-level resilience and the future of secure critical systems! What the role has to offer Enterprise-wide technical influence - shaping consequence informed, secure-by-design and AI-enabled security technologies, and steering the evolution of Thales' future cyber design capabilities … Digital Trust technical strategy, ensuring consequence informed, SbD principles are embedded from concept to decommissioning. Lead development of design patterns for Zero Trust Architecture, including supporting and guiding on the adaption for products, identification of variance and applicability, segmentation, continuous verification, and policy-driven access. Define and evolve Data ...

Senior Software Engineer

Hiring Organisation
Hackajob Ltd
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
their database environments. As the product continues to grow in scale and complexity, the team needs a senior engineer who can help raise the technical bar, take ownership of ambiguous and high impact problems, and support the wider group in improving how it builds software. This role exists … that depth of technical leadership within the team, while also helping other engineers grow through mentoring and knowledge sharing. About Redgate Redgate brings together people who want to do their best work in an environment built on trust, accountability, and collaboration. We build solutions that help data professionals ...

Senior Software Engineer

Location
Rugby, Warwickshire, United Kingdom
their database environments. As the product continues to grow in scale and complexity, the team needs a senior engineer who can help raise the technical bar, take ownership of ambiguous and high impact problems, and support the wider group in improving how it builds software. This role exists … that depth of technical leadership within the team, while also helping other engineers grow through mentoring and knowledge sharing. About Redgate Redgate brings together people who want to do their best work in an environment built on trust, accountability, and collaboration. We build solutions that help data professionals ...

Principal Python Engineer - Tech for good

Hiring Organisation
LinuxRecruit
Location
London, UK
Employment Type
Full-time
that saves peoples lives, it doesn't get much better than this. As a Principal Engineer, you'll be responsible for ensuring the robust technical delivery of products and services, including planning, co-creating the plan, and inputting your expertise as needed to ensure technical excellence. … also serve as the senior technical representative for a product in your area, scoping, working with leaders, and problem solving as the tech lead. You're someone who loves to be programming in Python and you have great experience working on AWS platforms Additionally, If you have a track ...

Experimental Physics Consultant

Hiring Organisation
PA Consulting
Location
Royston, Hertfordshire, UK
Employment Type
Full-time
development to join our Applied Physics team. This role is ideal for someone who enjoys designing experiments, building prototypes, analysing data and solving practical technical problems. You may be a recent PhD graduate or have a small number of years of industrial or research experience, but you should … Environmental and operational testing Validation of models, concepts and technologies through experimentation You will work as part of multidisciplinary teams, helping to answer challenging technical questions through evidence, experimentation and practical problem solving. Responsibilities You will: Design, build and conduct experiments to investigate complex physical phenomena. Develop and test ...

Principal/Senior Principal Engineer - Arm Architecture Reference Manual (ARM)

Hiring Organisation
ARM
Location
Cambridge, Cambridgeshire, UK
Employment Type
Full-time
Architecture Reference Manual (Arm ARM), the flagship product of the Architecture Technology Group (ATG), and a cornerstone of the ecosystem. Working closely with the Technical Director – Arm ARM, the role is responsible in conjunction with other people for the execution and ownership of key technical requirements for production … opportunities and operates across the intersection of architecture, engineering, tooling and documentation, exerting significant influence across Arm and its partner ecosystem. As a senior technical leader, you are encouraged to develop and continuously improve how manual is built and delivered, and to act as a trusted technical authority ...

Integration, Validation and Verification Systems Engineer (IVV)

Hiring Organisation
Matchtech
Location
Reading, Berkshire, UK
Employment Type
Full-time
Lead, you will be responsible for driving verification and validation across complex hardware, software and firmware-based systems. Acting as a senior technical authority, you will develop test strategies, assure engineering quality, and guide evidence generation from concept to acceptance. You will operate independently, mentor engineering teams, lead technical … Manage use of external IV&V facilities, including interoperability testing. Drive improvements in Systems Engineering and IV&V tools, methods and processes. Provide expert technical guidance across engineering teams. Mentor and coach engineers and non-technical staff in IV&V principles. Ensure security of information in line with ...

Lead Java Developer - Cloud-Native Microservices

Location
Greater London, England, United Kingdom
will lead the design, development and operation of cloud-native services across AWS and Kubernetes, shaping engineering standards and delivery practices. This role involves technical leadership across the full software lifecycle and collaboration with architects, product teams and other stakeholders. You will drive high standards in code quality ...

Lead Quantum Error Correction Researcher

Location
Cambridge, England, United Kingdom
simulation for new drug design, quantum computers will help humanity solve some of its most important challenges. But without QEC, the industry's defining technical challenge, such breakthroughs can never be achieved.Riverlane is the world leader in QEC technology. QEC is a complex problem that requires a range … will lead high-impact research projects and manage a small team within a larger, multidisciplinary group. You’ll balance deep, hands-on research with technical leadership, mentoring, and strategic direction. What you will do As a Lead QEC Researcher at Riverlane, your work will vary, but typical activities ...

Senior Developer

Hiring Organisation
SR2
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£625.00 - £750.00 per day
with extensions to follow Rate: £650 - 750 per day, Inside IR35 Clearance: Active DV mandatory The role A senior developer is needed to provide technical leadership on the delivery of an AI-enabled tasking and workflow platform for a Defence programme. The application is moving out of Discovery ...

Lead Quantum Error Correction Researcher

Hiring Organisation
Riverlane
Location
Cambridge, Cambridgeshire, UK
Employment Type
Full-time
simulation for new drug design, quantum computers will help humanity solve some of its most important challenges. But without QEC, the industry's defining technical challenge, such breakthroughs can never be achieved. Riverlane is the world leader in QEC technology. QEC is a complex problem that requires a range … will lead high-impact research projects and manage a small team within a larger, multidisciplinary group. You'll balance deep, hands-on research with technical leadership, mentoring, and strategic direction. What you will do As a Lead QEC Researcher at Riverlane, your work will vary, but typical activities ...

Databricks Champion Architect

Location
City Of London, England, United Kingdom
hiring a Databricks Champion Architect to define and govern our modern lakehouse architecture. You’ll blend solution design, hands‐on technical leadership, and platform enablement; setting patterns, accelerating delivery teams, and ensuring production‐ready engineering on a contract basis. What you’ll do Own end‐to‐end Databricks ...

Senior Azure Platform Engineer

Location
Sheffield, England, United Kingdom
VNets, NSGs, DNS, private endpoints, load balancing, and routing. Lead the resolution of complex platform incidents across infrastructure, networking, and applications. Mentor engineers, provide technical leadership, and contribute to engineering best practices. Essential Skills & Experience Strong hands-on experience managing Azure platforms in production environments. Deep knowledge ...

Senior Azure Platform Engineer

Hiring Organisation
Experis
Location
Nationwide, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £525/day
VNets, NSGs, DNS, private endpoints, load balancing, and routing. Lead the resolution of complex platform incidents across infrastructure, networking, and applications. Mentor engineers, provide technical leadership, and contribute to engineering best practices. Essential Skills & Experience Strong hands-on experience managing Azure platforms in production environments. Deep knowledge ...

Full Stack Developer

Hiring Organisation
Innova Recruitment Limited
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
£55000 - £65000/annum Bonus + Private Healthcare
Budget Hybrid working (3 days per week in Central Manchester) Modern Microsoft technology stack Significant investment in AI adoption across engineering Direct access to technical leadership and genuine opportunities for progression If you're looking for more than another .NET role and want to help shape ...

Senior Staff Software Engineer - Delta

Hiring Organisation
DataBricks
Location
London, UK
Employment Type
Full-time
infrastructure platform, so our customers can focus on the high value challenges that are central to their own missions. Our engineering teams build highly technical products that fulfill real, important needs in the world. We develop and operate one of the largest scale software platforms. The fleet consists … latency, reliable, and performant systems, proactively addressing the future growth challenges. Additionally, as a senior member of the team, you will provide technical leadership, mentorship, and guidance to junior engineers, contributing to the overall improvement of team coding practices and system designs. The Impact you will have: Solve ...

IAM Security Architect

Location
Greater London, England, United Kingdom
across Microsoft Azure, Microsoft Entra ID, Google Cloud Platform (GCP) and Saas Platform such as Salesforce, Oracle Health Insurance , and PeopleSoft The role provides technical leadership for identity architecture, authentication, authorization, privileged access management, federation, secrets management, token lifecycle governance, and DevSecOps identity controls. The architect will establish ...

Senior Data Scientist

Hiring Organisation
Elsevier
Location
London Area, 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 ...

AI Tech Lead - Sourcing

Hiring Organisation
Smith & Nephew
Location
Northampton, Northamptonshire, UK
Employment Type
Full-time
Compliance, Security, and Technology teams to ensure alignment and successful delivery. Drive AI governance, security, compliance, and responsible AI practices across procurement solutions. Provide technical leadership, architecture governance, and mentorship to product, engineering, and data teams. Act as a trusted advisor on procurement transformation and emerging AI opportunities. ...

Lead Network Operations Engineer

Hiring Organisation
G Research
Location
London, UK
Employment Type
Full-time
reliability, performance, and security of the organisation's network and security infrastructure across datacentre and office environments. This is a hands-on technical leadership role focused on operational excellence, automation, observability, and incident response — ensuring high availability, resilience, and a strong security posture. Key responsibilities ...

AI Security Engineering Lead

Location
City of Edinburgh, Scotland, United Kingdom
deploying the controls that keep our customers, colleagues, and services safe - while enabling bold transformation across the bank. What You'll Get A senior technical leadership role in one of the UK's largest and most dynamic security organisations. Opportunity to shape AI security strategy at national scale. ...

Strategic Technical Architect – Cloud Platform Leader

Location
City of Edinburgh, Scotland, United Kingdom
LendingCrowd is seeking a Technical Architect to define and evolve our technology architecture, shaping strategy and major decisions that influence the business. You will provide technical leadership across our engineering teams to deliver secure, scalable and resilient solutions in a cloud-based environment. Reporting to the Software ...

Principal Software Engineer

Hiring Organisation
Jonathan Lee Recruitment Ltd
Location
Maidenhead, Woolley Green, Berkshire, United Kingdom
Employment Type
Permanent
Salary
£65000 - £80000/annum
step in software engineering? As a Principal Software Engineer, you'll lead from the front in embedded and application software, help shape the technical direction, and mentor a talented team working on cutting-edge cyber and defence technology. This Principal Software Engineer role offers real autonomy, meaningful impact … best-practice development, including TDD/BDD, Continuous Integration, DevSecOps and static and run-time analysis, with a focus on secure software development. Lead technical reviews, sign off significant technical documents, and mentor engineers to help the whole team deliver with confidence. What You Will Bring: A degree ...