826 to 850 of 1,079 Permanent Principal Engineer Jobs

certain strategic decisions or recommendations within own area. Negotiate with and influence stakeholders at a senior level both internally and externally. Act as principal contact point for key clients and counterparts in other functions/businesses divisions. Mandated as a spokesperson for the function and business division. All Senior ...

Craft: Data, Analytics & StrategyJob Description: Principal AI/ML Engineer – Decision AutomationCandy Crush Saga | KingAre you motivated by building the shared decisioning foundations for how a live game learns, experiments, and adapts at scale? Join King as a Principal AI/ML Engineer in the Decision ...

Role: Principal Consultant - Systems Engineering Salary: from £60,000 Location: Portsmouth Intro Sirius Analysis, we are a rapidly growing consultancy firm, renowned for our reputation and our keen ability to understand and meet customer requirements effectively. Our team is dedicated to delivering high-quality, end-to-end consultancy services ...

Abcam, a Danaher operating company, seeks a Senior Director of Digital Technology to lead engineering efforts from the Cambridge, UK site. You will oversee internal and partner development work, ensure standards and security, and drive ...

FINTEC recruit Ltd is seeking a Senior/Principal FPGA Engineer in Edinburgh to design, verify, and deliver robust FPGA solutions across complex programmes. You will own technical activities, capture requirements, and work with Systems, Hardware and Software teams to ensure smooth integration. The role emphasizes strong VHDL ...

Expedia Group is seeking a Principal Android Engineer to lead the end-to-end Android mobile experience across multiple lines of business, including lodging, cars, activities, flights, and packages. You will set architectural direction, mentor engineers, and drive AI-enabled capabilities across the mobile platform. The role requires ...

Principal Security & Systems Engineer – Windows, Automation, Endpoint SecurityLondon – HybridIndustry Leading CompensationQuant Capital is partnered with a leading trading firm looking to hire a Senior IT Security Engineer to strengthen its global security posture. This sits within a high-performing engineering group and suits someone who can take ...

client is a digital consultancy. Principal AI Engineer - Microsoft Azure AI Foundry 12 Month Contract Who We Are Were on a mission to close the worlds tech skills gap. We help organisations navigate the future of technology, combining human expertise, emerging tech and AI to deliver better outcomes ...

Hawk-Eye Innovations is seeking a Principal Software Engineer in Cloud Video Framework to lead and shape high‐performance C++ video processing in a hybrid setup. You will work across live sports deployments, optimise video workflows, and mentor engineers within a fast‐paced, globally active team. You will ...

Principal Product Services Engineer, Advanced Services - UK London, United Kingdom Everpure (NYSE: P) has evolved from storage pioneer to data platform, closing fiscal 2026 with $3.7 billion in revenue, its first billion-dollar quarter, and accelerating growth into FY27. Our strategic agenda spans the companies defining the next … ready to seize the endless opportunities and leave your mark, come join us. THE ROLE The Senior Lead Product Services Engineer role is critical to building the foundation of scalable services at Everpure. You will define how Product capabilities are operationalised, ensuring that product adoption is supported by consistent ...

Description: The Future Seekers Team is looking to recruit a Principal Electro-Optic Systems Engineer. The Future Seekers Team mandate is to rapidly develop and mature seeker technologies to prototype demonstrator (Technology Readiness Level 5). Technology development comprises activities including concept development; performance modelling; algorithm development; software, hardware … firmware development; systems integration and testing. Your impact As Electro-Optic Systems Engineer, you will lead the integration of and testing of EO seeker prototypes, working with other disciplines. A typical development could be a technology prototype demonstrator. The candidate will lead the specification, development and be involved ...

Cadence Design Systems in Edinburgh is seeking a Sr Principal Product Engineer for Custom Layout & Virtuoso Applications. You will bridge Cadence’s Virtuoso tools with customer needs, shaping adoption and success across custom analog/FinFet design. Join a cross-functional team to translate field challenges into product ...

JPMorgan Chase & Co. in London is seeking a Principal Software Engineer to drive multi-year platform engineering strategy, mentor senior engineers, and bridge product, business, and security stakeholders. You will lead secure, scalable infrastructure initiatives and own production reliability at scale. You will champion AI-enabled development practices ...

Entrust, a leader in identity security solutions, seeks a Principal Solutions Engineer to own the technical engagement with a portfolio of EMEA Key Accounts and select US partners. You will drive API/SDK integrations, guide multi-stakeholder negotiations, and influence product direction while mentoring a global ...

Moog Aircraft Group is seeking a Senior Principal Software Engineer to lead the development of software for advanced flight control and actuation systems. You will influence architecture decisions, mentor teams, and ensure software meets the highest standards of reliability and certification. The role requires deep expertise in safety ...

Role Summary We are seeking a Principal Machine Learning Engineer (SageMaker, MLOps, Model Governance & Explainability) to provide technical leadership across the full lifecycle of machine learning systems powering a new matching platform. This role is accountable for defining ML architecture, establishing engineering standards, driving MLOps maturity, and ensuring … that our ML systems operate reliably at scale, underpinned by a robust governance and compliance framework. This is a highly hands‐on, highly technical, principal‐level role that combines architectural vision with deep practical expertise in ML engineering and AWS-native MLOps. Key Responsibilities Technical Leadership & Architecture Define ...

from requirements management and modelling and simulation through to P3M. We operate across multiple sectors, including defence, energy, and health. We are looking for Principal Consultant to join our Systems Engineering team as we go through our next phase of growth. Our Systems Engineering function is responsible for understanding … service that is based on best practice and places systems thinking and systems approaches at the heart of any project. The role As a principal consultant, you’ll be expected to be involved with both delivering high-value solutions and contributing to business growth through client engagement, technical leadership ...

Waters Corporation in the United Kingdom is seeking a Principal Test Engineer to lead testing, verification, and validation of software-driven clinical systems. You will collaborate across software, hardware and quality teams to ensure reliability, cybersecurity, and regulatory compliance for LC-MS instrumentation and associated workflows. The role ...

Bitwarden Inc. seeks a Principal Implementation Engineer for Customer Support. This remote role (UK) focuses on deployment planning, enterprise-scale implementations, and close collaboration with Customer Engagement Managers to ensure successful production deployments and adoption of Bitwarden features across customers. You will become a product expert, guide customers ...

Aave Labs is seeking a Principal Backend Engineer in the United Kingdom to lead the engineering team behind Push, a regulated, non-custodial on‐ramp and off‐ramp. You will guide the technical direction for systems connecting banking partners, compliance controls, payments, and blockchain settlement. You’ll balance ...

AlphaSense is seeking a senior backend/mobile engineering-focused engineer based in London to shape backend systems and client-facing APIs. You will lead cross-team architectural initiatives and drive production quality across services used by web and mobile clients. In this role you’ll partner with product ...

Principle Full Stack Engineer – Up to £85k – Liverpool A well-established organisation in the automotive marketing space is hiring a Principal Full Stack Engineer to join at a key moment of transformation. Their platforms power high-intent buying journeys, processing hundreds of thousands of customer interactions each … place, but there’s still plenty of greenfield and real opportunity to shape both the product and how the team operates. The role: Principal Full Stack Engineer (backend-leaning). You’ll be central to the rebuild, shaping architecture, setting standards and working directly with product and leadership. ...

technology consulting firm is seeking a Principal Java Engineer to join their team in London. The ideal candidate will have over 10 years of experience in Java development, particularly with low-latency systems in payments processing. Responsibilities include designing backend systems, building RESTful APIs, and collaborating across teams ...

Stack JavaScript/Typescript, with experience across any of the modern core frameworks from frontend through to API/service developmentAn end-to-end engineer, comfortable and experienced designing and deploying to cloud environments (e.g. GCP, Azure, AWS + CI/CD)Someone who takes pride in their craft ...

Selection (Holdings) Limited in Cambridge seeks a Principal Software Engineer to guide and contribute to cloud software development using C# and .NET. The role emphasises architecture, security, and scalable platform design, with hybrid working and a top benefits package. You will lead architectural decisions, work across cloud-native ...