251 to 275 of 323 Remote/Hybrid Principal Engineer Jobs

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 ...

Hawk-Eye Innovations Ltd. in the United Kingdom is seeking a Principal Software Engineer to lead C++ development for the Cloud Video Framework. You’ll design, optimize, and scale live video processing and tooling used at live sports events. Join a hybrid team with 2 days in-office ...

Rocket Science Group's Atomic Theory studio in Brighton is seeking a Principal Game Engineer to own player-facing systems across Unreal Engine projects. You will drive gameplay, UI, 3Cs, and AI, set technical direction, and mentor others while collaborating with partners to deliver ship-quality experiences. ...

Leonardo UK is seeking Principal Software Engineer (AI/ML) to work on cutting-edge defence and aerospace projects in the UK. You will join our software community within Electronics UK, delivering high-integrity software that leverages AI/ML to power advanced systems such as sixth-generation ...

Leonardo Worldwide Corporation is seeking a Principal Platform Engineer in Yeovil. This role involves leading the design and delivery of secure platforms, focusing on solving customer problems and providing technical expertise across domains. Ideal candidates will have extensive experience in virtualization, operating systems, and automation tools. The position ...

Role: Principal AI Architect - Generative & Agentic AI Location: London Hybrid Salary: £150,000 - £200,000 + Bonus + Equity We're working with a fast-growing AI consultancy looking to appoint a Principal AI Architect to take a leading role in designing and delivering complex, production-grade ...

Redline Group Ltd. in Great Yarmouth, Norfolk, is seeking a Principal Test Engineer to define and lead test strategies across our R&D and production teams. The role supports a hybrid working model and the innovative 9-day working fortnight, delivering robust test solutions for a range ...

already deployed internationally in clinical trials, primarily with pharmaceutical companies, and its use is growing rapidly. The Role We are looking for a Principal Systems Test & Automation Engineer to take significant technical ownership of testing and test automation across the Albus platform. This is a senior, hands … engineering productivity. Contribute to the continuing development of Albus's testing strategy, processes and quality system. About You You are a senior test engineer with strong automation skills, systems thinking, technical curiosity, initiative and a strong sense of ownership . You enjoy getting deeply into how complex systems work ...

customers' most critical missions. Opportunity Overview This is more than just a job; it's a mission. We're seeking a Software Engineer to join an Operations and Maintenance team supporting advanced national security and defence systems. You'll play a key role in maintaining mission-critical capabilities, ensuring ...

Gemba Advantage is seeking Senior and Principal Software Engineers to design and deliver secure, scalable cloud-native services in small teams. You will remain hands-on while guiding architecture and standards, mentoring peers, and collaborating with customers. The role requires active or recently active SC/DV clearance ...

Leonardo UK Ltd in Luton is seeking a Principal/Senior Systems Engineer focused on survivability for next‐gen air platforms. You will lead survivability analyses, shape architectures, and collaborate with EW, sensors, and mission systems teams to deliver coherent, achievable requirements. The role requires a science-based ...

Description: Salary: Senior: £45, 200 to £61,950/Principal: £53,300 to £71,400 Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects the approved grade band for this role, or a narrower hiring range published within that band … Exceptions above the standard range are managed through governance controls to protect internal equity. Your impact We are looking for a Firmware/FPGA engineer to join Leonardo in Edinburgh or Newcastle, a world-class defence technology company. We develop cutting-edge radars for the Eurofighter Typhoon and SAAB ...

Salary: Senior: £45, 200 to £61,950/Principal: £53,300 to £71,400 Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects the approved grade band for this role, or a narrower hiring range published within that band, and is benchmarked …/Microwave Engineers to join our expanding hardware engineering community within our world-class radar division, based at our Edinburgh site. As an RF Engineer, you’ll play a pivotal role in developing and delivering cutting-edge radio-frequency systems that sit at the heart of our advanced defence ...

experienced automation software engineer eager to lead innovative control solutions in a flexible, hybrid working environment? We are seeking two talented professionals to join our team as Principal Automation Software Engineers. This is your chance to play a pivotal role in designing, testing, and commissioning cutting-edge automation … systems for diverse industrial projects while enjoying the flexibility of working 2-3 days per week in the office. Role Overview: As a Principal Automation Software Engineer, you will support a leading engineering solutions provider with comprehensive design engineering tasks from quotation to commissioning. You will be instrumental ...

Leonardo Worldwide Corporation is looking for a Principal Platform Engineer in Yeovil. You will tackle complex technical challenges, leading the design and implementation of secure platforms across various environments. This role involves mentoring engineers and ensuring systems align with secure-by-design principles. A hybrid work model ...

implementation, observability, and security while partnering with Product and Platform teams to deliver measurable AI systems in production. Job Description Role Senior/Principal Applied AI Engineer responsible for designing, building, and operating production AI agents, agentic workflows, and the orchestration/harness layers that integrate LLMs into ...

Description: Salary: Senior: £45, 200 to £61,950/Principal: £53,300 to £71,400 Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects the approved grade band for this role, or a narrower hiring range published within that band … array radar technology, where innovation, expertise and ambition come together to shape capabilities that matter. We’re seeking talented, driven and experienced Senior/Principal Microwave Engineers to become part of our growing hardware engineering community within our world‐class radar division. Based at our Edinburgh site ...

product cyber resilience, at the cutting edge of future aircraft development? Our Combat Air (CA) Electronic Warfare (EW) Design Integrity department are seeking Principal Product Security Engineers to join their team working to develop defence products of the future across all domains. As a Principal Product Security Engineer ...

role is taking payload electronics designed in‐house from prototype to production, in place of bought‐in units. Design cycles are short and the engineer who owns the logic sees it fly. Key Responsibilities Own FPGA and system‐on‐chip design for payload video and control: RTL design, simulation ...

Job Description We’re looking for experienced Golang engineers to join us on a cutting-edge platform engineering and AI programme with a global financial leader. You’ll be part of a high-calibre engineering ...

Babcock is seeking a Principal Electromagnetic Compatibility Engineer at our Stoke Gifford, Bristol site with hybrid working. You will be the technical authority for EMC activities within Naval Nuclear, leading EMC testing and support on complex defence programmes. You'll collaborate with MoD stakeholders and internal teams ...

Job Description: Do you want to grow your career in network engineering and work on projects that safeguard the UK’s national interests? At Leonardo, our Network Systems Engineers are at the heart of designing ...

Description: Your Impact: Join us as a Principal Data Manager and play a key role in ensuring the integrity, control, and governance of critical engineering and programme data across complex defence and aerospace programmes. Reporting to the Lead Configuration & Data Manager, you’ll ensure the day-to-day delivery ...

Description: Your Impact: Join us as a Principal Data Manager and play a key role in ensuring the integrity, control, and governance of critical engineering and programme data across complex defence and aerospace programmes. Reporting to the Lead Configuration & Data Manager, you’ll ensure the day-to-day delivery ...