1 to 25 of 166 Remote/Hybrid Permanent Principal Engineer Jobs

Principal Engineer - Identity Access Management page is loaded## Principal Engineer - Identity Access Managementlocations: UK - Hooktime type: Full timeposted on: Posted Todayjob requisition id: R0024679**At Elanco (NYSE: ELAN) – it all starts with animals!****As a global leader in animal health, we are dedicated to innovation … skills and experiences that will propel your career to new heights.****Making animals’ lives better makes life better – join our team today!****Your role:** Principal Engineer - Identity Access ManagementElanco is seeking a highly skilled and experienced IAM Principal Engineer to provide technical leadership and architectural support ...

Principal Software Engineer – Circa £100K On behalf of our thriving global client, we are recruiting for an experienced Principal Engineer. As Principal Engineer is responsible for developing and leading a customer-driven, product-oriented team. Your central responsibility is to be an equal partner with … define and incrementally improve a clearly defined set of business objectives and key results, and to lead the team in achieving those outcomes. The Principal Engineer will have the following: Expert technical skills, depth in at least one area, and an ability to operate up and down ...

## Principal Engineer - Digital Experience PlatformApplylocations: Skipton, Englandtime type: Full timeposted on: Posted Yesterdayjob requisition id: JR3944## **Hours:**35 hours per week, hybrid## **Closing Date:**Sat, 6 Jun 2026The Digital Experience Platform (DEP) powers Skipton’s public websites and our Design System. Our websites and digital journeys serve … visits each month. Our Design System provides consistency across User Interfaces for our products and platforms, to ensure an accessible and intuitive digital experience.As Principal Engineer, you set the engineering tenets, patterns and paved roads that these platforms and products (and the teams who build them) depend ...

Principal Engineer – HighQ Thomson Reuters is hiring a Principal Engineer for HighQ, our enterprise collaboration platform for the legal industry used by leading law firms worldwide to deliver digital services to their clients. About the role This is a senior individual contributor role. The Principal Engineer sets technical direction across HighQ's most significant engineering work, owns outcomes from design through production, and is directly accountable for raising the engineering bar across the organisation. The role partners closely with directors, architects, and Staff engineers, and operates as a senior technical voice in decisions ...

Principal Engineer - AI Adoption page is loaded## Principal Engineer - AI Adoptionlocations: UK - Hooktime type: Full timeposted on: Posted Todayjob requisition id: R0025615**At Elanco (NYSE: ELAN) – it all starts with animals!****As a global leader in animal health, we are dedicated to innovation and delivering products … skills and experiences that will propel your career to new heights.****Making animals’ lives better makes life better – join our team today!**As a Principal Engineer – AI Adoption, you will be part of our Enterprise AI engineering team to deliver horizontal AI impact across Elanco. In this role ...

Principal Software Engineer - £100K Adria Solutions has an exciting opportunity for a skilled Principal Software Engineer to join our growing client. As Principal Software Engineer you will have a proven track record of delivering high-quality solutions in a fast-paced, high impacting, Agile … ethic, with excellent software engineering practices. You will support the existing systems and help develop new ones as our client's product grows. The Principal Software Engineer will have the following: Confidence in delivering software solutions in C#, Go, Java or Python, with experience working with and refactoring ...

## .Principal/Consulting Engineer page is loaded## Principal/Consulting Engineerlocations: Oxford: Londontime type: Full timeposted on: Posted Todayjob requisition id: R112322**Principal Engineer****About the role:**As a Principal Engineer, you will help shape the technical direction of platforms used … learning• Support teams in using AI-assisted development and production AI patterns where they add real value**Requirements:**• Experience working at senior, staff, or principal engineer level across multiple teams or domains• A track record of influencing technical decisions and supporting change at scale• Experience designing and evolving ...

.Principal/Consulting Engineer page is loaded## Principal/Consulting Engineerlocations: Oxford: Londontime type: Full timeposted on: Posted Todayjob requisition id: R112322**Principal Engineer****About the role:**As a Principal Engineer, you will help shape the technical direction of platforms used by the global … learning• Support teams in using AI-assisted development and production AI patterns where they add real value**Requirements:**• Experience working at senior, staff, or principal engineer level across multiple teams or domains• A track record of influencing technical decisions and supporting change at scale• Experience designing and evolving ...

Principal Engineer Location: Edinburgh – Hybrid working model, fully remote considered SnapDragon is a technology-enabled online brand protection business serving global brands, law firms and IP professionals. We combine proprietary AI-driven detection software with a highly trained, multilingual team of analysts to identify, evidence and remove digital … keeps brands and their consumers safe. We are inquisitive, tech and brand savvy, digital bodyguards. About the Role We are looking for a Principal Engineer to join our growing engineering team. This is a high-impact role for someone who thrives in a fast-moving environment, takes genuine ...

Principal Engineer Location: Manchester Salary : £66,582 to £77,368 a year This role qualifies for a 12,5% per annum R&R (Band 8b) Vacancy Type: Permanent (Full-time, Flexible working, Compressed hours) This role qualifies for a 12.5% per annum recruitment and retention payment, in addition … Band 8B base salary. The National Institute for Health and Care Excellence (NICE) is seeking a Principal Engineer to provide senior leadership across the engineering, deployment, and production operation of digital applications and services. This is a strategic role focused on ensuring services are technically robust and designed ...

Principal Engineer | AI Systems & Distributed Platforms Remote (UK) | £90,000 to £120,000 | Early-Stage AI Start-Up We're partnered with an early-stage AI business building large-scale operational AI systems designed to automate highly complex enterprise workflows. This is not another 'AI wrapper' business. … entering a major scaling phase as both platform demand and customer onboarding accelerate. As a result, they're looking to hire a Principal Engineer to help shape the next evolution of the platform from both a systems and architecture perspective. The Opportunity This role sits directly alongside ...

Principal Full Stack Engineer & Architecture Lead London (Hybrid) £80,000 - £90,000 + Benefits Command Recruitment is proud to be partnering with an ambitious and rapidly growing healthcare company that is transforming access to specialist healthcare services across the UK. This is a fantastic opportunity for an experienced … Principal Engineer or Technical Architecture Lead to play a key role in shaping a modern, cloud-native healthcare platform that is making a genuine impact on people's lives. Our client is building one of the UK's most innovative healthcare service platforms and is seeking a hands ...

Principal .NET Engineer (Azure/Microservices) Salary: Up to £100,000 + Bonus + Benefits Location: Coventry or Central London - Hybrid (2 days per week onsite) Working Hours: 40 hours per week - Full time Job Type: Permanent A globally established organisation is seeking an experienced Principal .NET … Engineer to shape the future of enterprise technology used by millions of customers. This role will focus on engineering leadership, modern architecture, cloud-native delivery and driving best practice across multiple teams within a high-scale digital environment. Responsibilities for the Principal .NET Engineer: Define and evolve ...

Title : Principal Network Engineer Contract Type: Permanent, Part Time, Full Time, Job Share option available Salary Range: c£80,000 dependent on experience Location: Eastleigh – Hybrid working environment, with a remote first approach Closing Date for applications: Wednesday 10th June 2026 Principal Network Engineer: At Ageas … Insurance, we’re looking for a Principal Network Engineer to act as our senior technical authority for network and connectivity services. You’ll shape the design, evolution, and resilience of our enterprise network estate across on prem, cloud, and hybrid environments—driving strategy, standards, and engineering excellence ...

Principal Engineer - Fortinet When you join our Engineering Team at Telent, you'll be empowered to innovate and drive common solutions, working closely with technical experts who are proud of the impact their work makes. Come join a high-performing team doing complex and critical work. Help build … keep the nation's critical infrastructure connected and protected 24/7. Reporting into the Head of Focal Engineering, the Fortinet Principal Engineer will be responsible for leading the design and delivery of secure, high-performance Fortinet SD-WAN solutions for our enterprise and public sector customers. This ...

Thomson Reuters is hiring a Principal Engineer for HighQ, our enterprise collaboration platform for the legal industry, used by leading law firms worldwide to deliver digital services to their clients. This is a senior individual contributor role. The Principal Engineer sets technical direction across HighQ … technical strategy. Provide technical leadership and mentorship to engineering teams, raising the standard of work across the organisation. Contribute as a hands‐on engineer, writing production code and reviewing the work of others. Work with product, architecture, and engineering peers to turn business requirements into sound technical designs. Lead ...

Principal Infrastructure Engineer Department: Engineering Employment Type: Permanent - Full Time Location: Bristol, UK We’re building the UK's next generation engineering powerhouse, providing critical technology that strengthens national security and resilience. We specialise in turning advances in sensing, AI, and communications into operational capability for the edge … function builds intelligent, resilient, and private solutions from the cloud to the far-edge, ensuring robust and secure operations for our clients. As a Principal Infrastructure Engineer, you will act as a senior technical authority across Rowden’s portfolio of projects, products, tools, and systems - including those relied ...

back NICE – The National Institute for Health and Care Excellence Principal Engineer The closing date is 11 June 2026 This role qualifies for a 12.5% per annum recruitment and retention payment, in addition to the Band 8B base salary. The National Institute for Health and Care Excellence (NICE … seeking a Principal Engineer to provide senior leadership across the engineering, deployment, and production operation of digital applications and services. This is a strategic role focused on ensuring services are technically robust and designed to meet real user needs. You will lead the engineering of modern, high-quality ...

Principal Java Engineer (Individual Contributor) 6-Month Contract | Outside IR35 | Paddington (3 days/week) We are partnering with a leading UK retail organisation on a significant payments and platform transformation. We seek a Principal Java Engineer to join as a hands‐on individual contributor, playing … scaling high‐volume, mission‐critical payment systems. You will remain deeply involved in coding while influencing design and technical direction. The Role As a Principal Java Engineer, you will design and develop scalable backend services that facilitate secure payment transactions at scale. The environment is modern, cloud-native ...

Bexhill At Hastings Direct, we’re transforming how we build, deliver, and scale technology across the organisation. We’re looking for an experienced Principal Engineer to play a critical leadership role within our Technology Engineering function, helping shape engineering standards, drive delivery excellence, and influence enterprise‐wide outcomes. … coach and develop engineering talent, and set the standard for technical excellence while driving meaningful business impact. What you’ll be doing: As a Principal Engineer within the Technology Engineering team (CIO), you’ll play a key role in developing engineers through line management, mentoring, sponsorship, and delivering ...

Principal Platform Engineer (Edge) Department: Engineering Employment Type: Permanent - Full Time Location: Bristol, UK Reporting To: Stephen Pope Description We're building the UK's next generation engineering powerhouse, providing critical technology that strengthens national security and resilience. We specialise in turning advances in sensing, AI, and communications … have a growing international footprint and are one of Europe's fastest‐growing engineering businesses. About the role We're looking for a Principal Platform Engineer who is motivated by hard distributed systems problems and the realities of operating software at the edge. You are comfortable designing platforms ...

Principal Hardware Engineer Langley, UK, with option of hybrid home/office working Posted: February, 2026 Apply Online Design what is next in advanced imaging technology Active Silicon is a market leader in the design and manufacture of cutting‐edge computer imaging products. Our solutions are used globally … long‐term partnerships. Active Silicon is part of the Solid‐State plc group. As part of our continued growth, we are looking for a Principal Hardware Engineer (Electronics) to take ownership of complex, high‐speed hardware designs, and lead projects from concept through to long‐term support. ...

Staff Engineer/Principal Engineer/Lead Engineer - Full Stack UK Remote, moving to Hybrid : On-site one day per week (cadence depending on your location). Other locations/options available. Summary: Lead Forensics is a leading UK based SAAS company with products … sales and marketing space. We’re seeking a Staff level full stack Software Engineer/Software Developer to join our expanding teams that build our customer facing products. You’ll be technically leading work; from requirements capture and initial design, through to full implementation, iterating quickly on our modern ...

Principal Software Engineer We are looking for a highly experienced Principal Software Engineer with strong backend engineering expertise and a passion for scalable distributed systems. You will play a key role in shaping architecture, engineering standards, and technical direction across the platform. Join a fast-growing … Banking SaaS provider building next generation core banking technology. We are looking for Principal Software Engineers with experience in Node.js/TypeScript/JavaScript, .NET/C#, or Java. You will work directly on customer problems, understand the business context and own solutions end-to-end. From concept ...

Principal Software Engineer We are looking for a highly experienced Principal Software Engineer with strong backend engineering expertise and a passion for scalable distributed systems. You will play a key role in shaping architecture, engineering standards, and technical direction across the platform. Join a fast-growing … Banking SaaS provider building next generation core banking technology. We are looking for Principal Software Engineers with experience in Node.js/TypeScript/JavaScript, .NET/C#, or Java. You will work directly on customer problems, understand the business context and own solutions end-to-end. From concept ...