Senior Principal Jobs

Lead national civil engineering for major UK water/wastewater programmes as a Senior/Principal Engineer in Manchester. Drive AMP8, WINEP, and SRO projects, championing sustainable design and digital workflows (Civil 3D, BIM). You’ll build a high-performing team, shape best practice, and enjoy hyb...

Lead national mechanical engineering for major UK water/wastewater infrastructure as a Senior/Principal Engineer. Drive design excellence across AMP8 programmes, lead multidisciplinary teams, and shape best practice. Based in London with hybrid working, 26+ days leave, and chartership support. Id...

Lead national civil engineering for major UK water/wastewater programmes as a Senior/Principal Engineer in Bristol. Drive AMP8, WINEP, and SRO projects, leveraging expertise in Civil 3D, hydraulic modelling, and BIM. Chartered (CEng/ICE) with a strong track record in municipal design and CDM lead...

Join Palo Alto Networks as a Principal/Senior Backend Engineer on the KSPM team in Tel Aviv. You will develop and scale core components of our Kubernetes Security Posture Management solution within Cortex Cloud. We seek engineers with 5+ years of experience in cloud-native distributed systems and...

Senior CDM Principal Designer role with a respected South London consultancy. Lead diverse education, healthcare, and residential projects across London. Requires NEBOSH Construction Certificate, APS membership (CMaPS preferred), and extensive CDM experience. Benefits include 26 days leave, pensi...

Senior Principal Solutions Architect sought to lead pre-sales and design AI infrastructure solutions in Tokyo. This role requires expertise in Linux GPU clusters, 3-tier architecture, and fluency in English and Japanese. Drive strategic planning, executive presentations, and quality assurance for...

Senior Principal Architect sought to lead the Ads Trust & Safety AI Platform at Microsoft in Bangalore. This hands-on engineering role drives platform strategy, architecting large-scale AI systems for agentic workflows, LLM reasoning, and risk intelligence. Requires 15+ years of software engineer...

Senior Principal Portfolio Marketing Specialist – Data & Analytics Services in Bangalore, India. Drive go-to-market strategy, craft compelling value propositions, and lead product launches. Requires deep product marketing expertise, strategic thinking, and strong coaching skills. Ideal for a seni...

Senior Principal Controls Engineer sought by Baxter in Round Lake, IL to lead automation and digital transformation in a life-saving manufacturing environment. This onsite role requires 8+ years of experience with Allen-Bradley PLCs, robotics, and vision systems, plus a Bachelor's in Engineering....

Senior Principal Controls Engineer sought in Round Lake, IL to drive automation and reliability in life-saving medical device manufacturing. Leverage expertise in Allen-Bradley PLCs, robotics, and vision systems to optimize equipment and lead digital transformation. Requires 8+ years in manufactu...

Senior Principal Controls Engineer role in Round Lake, US, driving automation and Industry 4.0 initiatives in a manufacturing site. Requires 8+ years of experience with Allen-Bradley PLCs, robotics, and vision systems. You will optimize equipment reliability, lead CAPAs, and support digital trans...

Senior CDM Principal Designer role in Newcastle with a design-led practice offering clear career progression. You will lead CDM 2015 compliance, manage design risk reviews, and mentor junior staff across Commercial, Infrastructure, Education, and Healthcare projects. Requires NEBOSH Construction ...

Senior Principal EICA Engineer sought to lead discipline design on major UK water/wastewater programmes in Bristol. You will provide technical authority, mentor teams, and drive sustainable treatment solutions. Requires 10–12+ years’ UK water sector experience, Chartered status, and proven multid...

Senior Principal EICA Engineer sought to lead discipline design on major UK water/wastewater programmes. This senior role demands 10–12+ years’ experience, Chartered status, and deep technical expertise in the regulated water sector. Based in Manchester, you will drive multidisciplinary coordinat...

Senior Principal EICA Engineer sought to lead discipline design and technical assurance on complex UK water/wastewater projects. Requires 10–12+ years’ experience, Chartered Engineer status, and deep expertise in the regulated water sector. Based in London with hybrid working, this role offers ac...

Senior Building Regulation Principal Designer role in Maidstone with a leading multi-disciplinary consultancy. Lead complex new build projects across Leisure, Universities, and Residential (HRBs) sectors. Requires 7+ years in Architectural, Design, or Building Control, with ARB/RIBA/MCIAT members...

Senior CDM Principal Designer role with a respected employee-owned consultancy in Cambridge. You’ll enjoy remote/hybrid work, full autonomy, and a profit share bonus plus car allowance. Essential requirements include 5+ years in CDM, NEBOSH Construction, and IOSH/APS membership. Ideal for a techn...

Lead national water and wastewater infrastructure projects as a Senior/Principal Civil Engineer at Egis in London. Drive major UK programmes like AMP8, leveraging your CEng status and expertise in Civil 3D and hydraulic modelling. This senior role offers hybrid working, accelerated career progres...

Senior/Principal Mechanical Engineer sought for Egis’s expanding UK Water team in Manchester. Lead municipal water/wastewater treatment design across AMP8 and major programmes. Requires CEng, IMechE membership, and deep UK regulated water market expertise. Benefit from accelerated career progress...

Lead national mechanical engineering for major UK water/wastewater infrastructure programmes. As Senior/Principal Engineer, you will shape design strategy, guide multidisciplinary teams, and drive best practice. Requires CEng, deep UK regulated water market experience, and treatment design expert...