201 to 225 of 243 Principal Software Engineer Jobs in the UK

Corporate KYC Principle Software Engineer - Executive Director

Hiring Organisation
Hackajob Ltd
Location
Glasgow, Lanarkshire, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
game-changing career, working for one of the world's leading financial institutions, you've come to the right place. As a Principal Software Engineer at JPMorgan Chase within the Corporate Sector, you provide expertise and engineering excellence as an integral part of an agile data ...

Principal Software Engineer-AI

Hiring Organisation
Moodys
Location
London, United Kingdom
Salary
£ 120 K
Skills and Competencies12+ years of software engineering experience, including 5+ years leading engineering teams and delivering complex, large-scale, multi-team initiatives with measurable business impactExperience leading multiple teams or groups of teams, including managing engineering managers, technical leads, and staff-level engineers with accountability for delivery outcomes across … response at scaleDeep knowledge of cloud-native technologies, serverless applications, event-driven architectures, data and inference pipelines, relational, NoSQL, and vector databases, and modern software architecture patternsProven track record of owning multi-year technical strategy and architectural roadmaps, guiding teams from AI prototype through production deployment, and influencing organizational ...

Principal Software Engineer-AI

Location
Greater London, England, United Kingdom
Skills and Competencies 12+ years of software engineering experience, including 5+ years leading engineering teams and delivering complex, large-scale, multi-team initiatives with measurable business impact Experience leading multiple teams or groups of teams, including managing engineering managers, technical leads, and staff-level engineers with accountability for delivery … scale Deep knowledge of cloud-native technologies, serverless applications, event-driven architectures, data and inference pipelines, relational, NoSQL, and vector databases, and modern software architecture patterns Proven track record of owning multi-year technical strategy and architectural roadmaps, guiding teams from AI prototype through production deployment, and influencing organizational ...

Principal Software Engineer Backend Technologies, Platform (UK Remote)

Hiring Organisation
Turnitin
Location
Manchester, Greater Manchester, United Kingdom
Salary
£ 70 K
with team members in over 35 countries including the United States, Mexico, United Kingdom, Australia, Japan, India, and the Philippines.Job DescriptionTurnitin is seeking a Principal Backend Engineer with a strong focus on backend development, particularly in Java and serverless architectures, combined with solid frontend experience. This role … ideal for engineers passionate about building scalable distributed systems, data modeling, and delivering high-performing, reliable software solutions for our award-winning educational platform. As a core contributor to our shared services team, you will play a key role in developing and enhancing the foundational systems that power both ...

Principal Software Engineer Backend Technologies, Platform (UK Remote)

Hiring Organisation
Turnitin
Location
Leeds, West Yorkshire, United Kingdom
Salary
£ 80 K
with team members in over 35 countries including the United States, Mexico, United Kingdom, Australia, Japan, India, and the Philippines.Job DescriptionTurnitin is seeking a Principal Backend Engineer with a strong focus on backend development, particularly in Java and serverless architectures, combined with solid frontend experience. This role … ideal for engineers passionate about building scalable distributed systems, data modeling, and delivering high-performing, reliable software solutions for our award-winning educational platform. As a core contributor to our shared services team, you will play a key role in developing and enhancing the foundational systems that power both ...

Principal Software Engineer Backend Technologies, Platform (UK Remote)

Hiring Organisation
Turnitin
Location
Newcastle Upon Tyne, Tyne and Wear, United Kingdom
Salary
£ 70 K
with team members in over 35 countries including the United States, Mexico, United Kingdom, Australia, Japan, India, and the Philippines.Job DescriptionTurnitin is seeking a Principal Backend Engineer with a strong focus on backend development, particularly in Java and serverless architectures, combined with solid frontend experience. This role … ideal for engineers passionate about building scalable distributed systems, data modeling, and delivering high-performing, reliable software solutions for our award-winning educational platform. As a core contributor to our shared services team, you will play a key role in developing and enhancing the foundational systems that power both ...

Principal Software Engineer Backend Technologies, Platform (UK Remote)

Hiring Organisation
Turnitin
Location
Birmingham, West Midlands (County), United Kingdom
Salary
£ 70 K
with team members in over 35 countries including the United States, Mexico, United Kingdom, Australia, Japan, India, and the Philippines.Job DescriptionTurnitin is seeking a Principal Backend Engineer with a strong focus on backend development, particularly in Java and serverless architectures, combined with solid frontend experience. This role … ideal for engineers passionate about building scalable distributed systems, data modeling, and delivering high-performing, reliable software solutions for our award-winning educational platform. As a core contributor to our shared services team, you will play a key role in developing and enhancing the foundational systems that power both ...

Principal Electronics & Software Engineer: Lead Systems

Location
Cambridge, England, United Kingdom
Selection in Cambridge is seeking a principal engineer to lead the full development of innovative HealthTech devices from concept through production. You will drive system architecture and hands-on testing while guiding a small engineering team. You don't need prior HealthTech experience; the role prioritizes leadership, practical … hardware and software expertise in C/C++, soldering boards, debugging, and transferring designs to manufacture. #J-18808-Ljbffr ...

Software Engineer, Principal

Hiring Organisation
Infor
Location
Orpington, Kent, United Kingdom
Salary
£ 100 K
seeking a Principal AI Lead to define and drive the technical strategy for AI capabilities across the Infor MES platform and wider Manufacturing portfolio. This is a hands-on technical leadership role responsible for defining the architecture, standards, data models, ontology strategy, and platform integration patterns required to bring … this is primarily an individual contributor leadership role, line management responsibility may be available for the right candidate. Reporting directly to the VP of Software Development, you will play a key role in shaping how AI, agents, data, and ontology-driven business context become foundational capabilities across the next ...

Principal Embedded Software Engineer I

Hiring Organisation
CesiumAstro
Location
Milton Keynes, Buckinghamshire, United Kingdom
Salary
£ 70 K
seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team.In this position, you will be responsible for low-level and high-level software in Cesium’s products through all phases of the development process. Key projects will include Linux-based single-board computers and high-reliability microcontroller … systems. Cesium’s goal is to create an out-of-the-box hardware and software experience which enhances our customers’ ability to rapidly integrate our products into their systems.As a Cesium software team member, you will be responsible for software designs from concept through production, including product ...

Principal Cloud Software Engineer

Hiring Organisation
Aveva Group
Location
Cambridge, Cambridgeshire, United Kingdom
Salary
£ 80 K
AVEVA is creating software trusted by over 90% of leading industrial companies.Job Title: Principal Cloud Software EngineerLocation: Cambridge, UK – HybridEmployment Type: Full-time regularThe jobReporting to the Director of CONNECT Core Services, you will provide technical leadership for the design and implementation of AVEVA’s cloud platform … Kubernetes, containers, or cloud-native application platformsExperience with Angular or equivalent web development frameworksExperience using AI-assisted coding tools to improve engineering productivity and software qualityStrong communication, ownership, adaptability, and curiosity, with the ability to motivate others and lead through technical influenceR&D at AVEVAOur global team of 2000+ ...

Principal Software Engineer — Lead Cloud-Scale Systems

Location
Liverpool, England, United Kingdom
Very Group, a leading digital retailer, is seeking an experienced principal/lead software engineer. You will provide technical leadership, shape engineering strategy, and drive architectural decisions across multiple squads. You’ll balance code ownership with influence on standards and best practices, delivering scalable, high-quality systems ...

Principal Platform Software Engineer (APEX)

Hiring Organisation
Oracle Corporation
Location
United Kingdom
Salary
£ 70 K
other characteristic protected by law. Oracle will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.Career Level - IC4Key ResponsibilitiesPlatform Software Development:Lead cross-team evolution of middleware patterns or runtimes to standardize interoperability at scale.Define and enforce versioning, deprecation, and rollout strategies that minimize … downstream breaks.Drive shared observability baselines (SLOs, error budgets) and resilience patterns across several services.Software Development and Coding - Design, Testing, and Optimization:Designs software solutions and analyzes and identifies requirements to achieve business and operational goals, sharing results with manager upon completion.Adheres to and improves execution of all phases ...

Principal Software Engineer

Location
Greater London, England, United Kingdom
powered and data-driven businesses . We work with enterprise organisations on a global stage, reinventing how they design, build, and operate AI powered software at scale with speed. Our Purpose: We're on a mission to reinvent what's possible with AI in enterprise environments . Our Software … working at the absolute cutting edge of what's possible with today's most advanced AI technologies. Key Responsibilities Define and evolve the overall software architecture and technology vision for the organisation. Provide deep technical guidance to multiple engineering teams across projects. Lead the design and delivery of large ...

Principal Electronics and Software Engineer

Hiring Organisation
ECM Selection Ltd
Location
Cambridge, Cambridgeshire, UK
Employment Type
Full-time
Lead a team of talented engineers to build the technology of tomorrowThis is an excellent opportunity to gain more experience as a principal engineer or step up into the role for the first time. This design group are well known for not only developing innovative HealthTech devices ...

Principal Software Engineer - Test Environments (GCAP)

Hiring Organisation
Leonardo DRS
Location
Edinburgh, UK
Employment Type
Full-time
Business, you will help deliver robust test capabilities for the Global Combat Air Programme (GCAP), including test rigs, integrated test solutions, simulation environments, bespoke software, and test frameworks. GCAP will deliver Tempest, the sixth-generation combat aircraft that will replace the Royal Air Force's Typhoon fleet from 2035. … validation of these advanced capabilities. This role can be based at any Leonardo Electronics UK site and will involve occasional travelWhat You'll DoDevelop software and test solutions that support physical and digital test capabilities. Deliver test environments across multiple levels, from subsystem integration through to hardware ...

Principal Software Engineer - Test Environments (GCAP)

Hiring Organisation
Leonardo DRS
Location
Basildon, Essex, UK
Employment Type
Full-time
Business, you will help deliver robust test capabilities for the Global Combat Air Programme (GCAP), including test rigs, integrated test solutions, simulation environments, bespoke software, and test frameworks. GCAP will deliver Tempest, the sixth-generation combat aircraft that will replace the Royal Air Force's Typhoon fleet from 2035. … validation of these advanced capabilities. This role can be based at any Leonardo Electronics UK site and will involve occasional travelWhat You'll DoDevelop software and test solutions that support physical and digital test capabilities. Deliver test environments across multiple levels, from subsystem integration through to hardware ...

Principal Software Engineer - Test Environments (GCAP)

Hiring Organisation
Leonardo DRS
Location
Luton, Bedfordshire, UK
Employment Type
Full-time
Business, you will help deliver robust test capabilities for the Global Combat Air Programme (GCAP), including test rigs, integrated test solutions, simulation environments, bespoke software, and test frameworks. GCAP will deliver Tempest, the sixth-generation combat aircraft that will replace the Royal Air Force's Typhoon fleet from 2035. … validation of these advanced capabilities. This role can be based at any Leonardo Electronics UK site and will involve occasional travelWhat You'll DoDevelop software and test solutions that support physical and digital test capabilities. Deliver test environments across multiple levels, from subsystem integration through to hardware ...

Principal Software Engineer – Test Environments (GCAP)

Hiring Organisation
Leonardo DRS
Location
Basildon, Essex, United Kingdom
Salary
£ 70 K
Business, you will help deliver robust test capabilities for the Global Combat Air Programme (GCAP), including test rigs, integrated test solutions, simulation environments, bespoke software, and test frameworks.GCAP will deliver Tempest, the sixth-generation combat aircraft that will replace the Royal Air Force's Typhoon fleet from 2035. Leonardo … validation of these advanced capabilities.This role can be based at any Leonardo Electronics UK site and will involve occasional travelWhat You’ll DoDevelop software and test solutions that support physical and digital test capabilities.Deliver test environments across multiple levels, from subsystem integration through to hardware-in-the-loop ...

Principal Software Engineer – Test Environments (GCAP)

Hiring Organisation
Leonardo DRS
Location
Luton, Bedfordshire, United Kingdom
Salary
£ 70 K
Business, you will help deliver robust test capabilities for the Global Combat Air Programme (GCAP), including test rigs, integrated test solutions, simulation environments, bespoke software, and test frameworks.GCAP will deliver Tempest, the sixth-generation combat aircraft that will replace the Royal Air Force's Typhoon fleet from 2035. Leonardo … validation of these advanced capabilities.This role can be based at any Leonardo Electronics UK site and will involve occasional travelWhat You’ll DoDevelop software and test solutions that support physical and digital test capabilities.Deliver test environments across multiple levels, from subsystem integration through to hardware-in-the-loop ...

Principal Software Engineer – Test Environments (GCAP)

Hiring Organisation
Leonardo DRS
Location
Edinburgh, Midlothian, United Kingdom
Salary
£ 70 K
Business, you will help deliver robust test capabilities for the Global Combat Air Programme (GCAP), including test rigs, integrated test solutions, simulation environments, bespoke software, and test frameworks.GCAP will deliver Tempest, the sixth-generation combat aircraft that will replace the Royal Air Force's Typhoon fleet from 2035. Leonardo … validation of these advanced capabilities.This role can be based at any Leonardo Electronics UK site and will involve occasional travelWhat You’ll DoDevelop software and test solutions that support physical and digital test capabilities.Deliver test environments across multiple levels, from subsystem integration through to hardware-in-the-loop ...

Principal Software Engineer

Hiring Organisation
Matchtech
Location
Maidenhead, Berkshire, United Kingdom
Employment Type
Permanent
. Working arrangement Fully onsite: please only apply if you can work onsite in Maidenhead The role You'll provide technical leadership in a software engineering team (typically 5 to 20 engineers) delivering multiple concurrent R&D and production programmes. The focus is on embedded and/or application … software in secure environments, with end-to-end ownership across the software lifecycle (requirements through design, implementation, test, verification, deployment and support). You may also have line management responsibility (up to c. 5 engineers, depending on team structure). Key responsibilities Lead the architecture, design, development, documentation ...

Principal Software Engineer

Hiring Organisation
Blighter Surveillance Systems Limited
Location
Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
expanding our software engineering team to meet the requirements of a demanding and exciting product roadmap. At Blighter, we develop all the software required to use our range of radar products, from the radars onboard processing software to the external command and control. To deliver the capabilities ...

Principal Software Engineer

Hiring Organisation
Matchtech
Location
Maidenhead, Berkshire, United Kingdom
Salary
£ 100 K
typically required first).Working arrangementFully onsite: please only apply if you can work onsite in MaidenheadThe role You'll provide technical leadership in a software engineering team (typically 5 to 20 engineers) delivering multiple concurrent R&D and production programmes. The focus is on embedded and/or application … software in secure environments, with end-to-end ownership across the software lifecycle (requirements through design, implementation, test, verification, deployment and support).You may also have line management responsibility (up to c. 5 engineers, depending on team structure).Key responsibilitiesLead the architecture, design, development, documentation, and testing ...

Principal Software Engineer - Full Stack Python/AWS - Executive Director

Location
Greater London, England, United Kingdom
group of JPMorgan Chase. AI Engineering tackles business critical priorities using innovative machine learning techniques and technologies with a focus on machine learning for Software, Cybersecurity and Technology Infrastructure. The team partners closely with all lines of business and engineering teams across the firm to execute long-term projects … deliver products to production. Builds and maintains data pipelines for analytics, model evaluation, and training (includes versioning, compliance and validation). Executes creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Provides feedback ...