to social events that foster fun and relationship building across our global community. The Role We are currently seeking a highly skilled and experienced Principal Power Systems Engineer to support our European Professional Services organization. AspenTech's Digital Grid Management's Network Model Manager (NMM) is a high … growth area in our business that unlocks an electric distribution utility's ability to monitor, manage, control, and optimize the grid. As a Principal Power Systems Engineer working on NMM projects, you will use both subject matter knowledge in electrical engineering and technical competence in writing software to More ❯
Global Technology company that specializes in ensuring Software Security are looking for a Principal Software Engineer (C++) to join their Glasgow base. You'll have the opportunity to work on a series of world-class products and gain experience with some really interesting development-led security practices. Their More ❯
Glasgow, Lanarkshire, Scotland, United Kingdom Hybrid / WFH Options
Cathcart Technology
Global Technology company that specialise in ensuring Software Security are looking for a Principal Software Engineer (C++) to join their Glasgow base. You'll have the opportunity to wok on a series of world-class products and gain experience with some really interesting development led security practices. Their More ❯
aerospace and defense products that our customers rely on to achieve mission success. Northrop Grumman, Strategic Space Systems Division, is seeking a highly qualified Principal Digital Hardware Engineer to become a member of the Ground Terminal Department, working as part of a motivated, diverse, and technically talented group … Ability to work odd and/or extended hours covering a 24/7 period and periodic rotating 12-hour shifts. Role Summary: The Principal Digital Hardware Engineer provides installation, integration, operation, maintenance, and repair support for the ground terminal architecture at customer sites as a part of More ❯
to bring humanity, connection, and empathy back to business. Join over 5,000 people across the globe who think that's work worth doing. Principal Solution Engineer - Partner Center of Excellence Why We Have This Role Our pre-sales team is a group of highly driven individuals dedicated … businesses to harness valuable insights and optimize their customer interactions for sustained growth and success. How You'll Find Success As a Partner Solution Engineer you will be responsible for: Building partner pre-sales skills through enablement, mentoring, and continuous support, with a goal of achieving partner sourced and More ❯
We are seeking a highly skilled and experienced Principal Software Engineer to join our team full time. This is a hands-on role where you will be deeply involved in the development of drone related backend systems, contributing across the entire stack. You will also have the opportunity More ❯
Rushmoor, Surrey, United Kingdom Hybrid / WFH Options
IONA
We are seeking a highly skilled and experienced Principal Software Engineer to join our team full time. This is a hands-on role where you will be deeply involved in the development of drone related backend systems, contributing across the entire stack. You will also have the opportunity More ❯
Basildon, Essex, United Kingdom Hybrid / WFH Options
Leonardo UK Ltd
Job Description: C# Software Engineer (Senior/Principal) The Opportunity Are you a Software Engineer with C# experience looking for your next challenge? Here at Leonardo, we are on the hunt for talented software engineers to support our Integrated Sensors & Protection line of business, working on a More ❯
This is an opportunity to establish yourself as a Principal Systems Engineer! A long-term key role within out clients structure. They are a supplier to the Royal Navy and global allies with a reputation for agility. This role reports into the Project Manager (and functional Line Manager More ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
ECM Selection (Holdings) Limited
likely have a strong technical degree and you will have full existing UK work permission without sponsorship. Overall your expertise will include: A senior engineer’s familiarity, independence, critical thinking, collaborative skills and technical initiative Software design skills for elegant, high performance, easy to maintain code Extensive knowledge of More ❯
London, England, United Kingdom Hybrid / WFH Options
Investa
product that may not be suitable for every investor. The role As we approach the launch of our product, we are looking for a Principal Software Engineer to strengthen our engineering team. You will have extensive commercial experience designing, building and maintaining systems used in critical services or More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Investa
product that may not be suitable for every investor. The role As we approach the launch of our product, we are looking for a Principal Software Engineer to strengthen our engineering team. You will have extensive commercial experience designing, building and maintaining systems used in critical services or More ❯
Job Title: Principal Software Assurance Engineer Location: Barrow-In-Furness, Filton, Frimley, Broad Oak, Brough or Weymouth. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Competitive What you'll be doing: Work with More ❯
Cambridge, UK Full-time Permanent Hybrid About us Riverlane's mission is to make quantum computing useful, sooner. From advances in material science to complex chemistry simulation for drug design and discovery, quantum computers will help solve some of the More ❯
Position: PrincipalElectronics Software Engineer (Accessibility Experience) Location: Birmingham, UK Job Type: Full-Time, Hybrid (4 days in the office, Fridays off) Salary: Up to £85,000 per year KO2's client, a leading company specializing in accessible technology solutions, is seeking a Principal Electronics Software Engineer with … a strong background in embedded systems architecture and a passion for accessibility. This is an exciting opportunity for an engineer with experience in wheelchairs, stair lifts, elevators, or other accessibility devices to join a dynamic team and contribute to innovative products that improve lives. Key Responsibilities: Design, develop, and … have a real-world impact on mobility and independence. Opportunities for professional development and career progression. KO2's client is looking for an enthusiastic engineer who is passionate about developing embedded systems that enhance the quality of life for those in need of accessible solutions. If you're ready More ❯
Job ID: Amazon Development Centre Ireland Limited - D94 Principal Engineers provide technical leadership at They help establish technical standards and drive Amazon's overall technical architecture, engineering practices, and engineering methodologies. They work on our hardest problems, building high quality, architecturally sound systems that are aligned with our business … needs. They think globally when building systems, ensuring builds high performing, scalable systems that fit well together. Principal Engineers are pragmatic visionaries who can translate business needs into workable technology solutions. Their expertise is deep and broad. They are hands on, producing both detailed technical work and high-level More ❯
team dedicated to creating customer-centric products. Our success relies on collaboration, curiosity, and commitment, nurtured in an environment promoting skill development. As a Principal Software Engineer at JPMorgan Chase within the International Consumer Bank, you are the heart of this venture, focused on getting smart ideas into More ❯
Are you ready to take the lead on next-generation aerospace technologies? Were hiring a Principal Systems Engineer to join a cutting-edge team developing high-performance electric propulsion systems for aviation platforms. This is a senior leadership role where you'll own the full V-lifecycle. From More ❯
of the Biotechnology segment at Danaher, we bring together dedicated technical expertise and talent to develop the next generation of life-changing therapeutics. The Principal Automation Engineer for Cytiva is responsible for setting the technical direction of Cytiva's automation platforms for our commercial unit operations and solutions More ❯
of the Biotechnology segment at Danaher, we bring together dedicated technical expertise and talent to develop the next generation of life-changing therapeutics. The Principal Automation Engineer for Cytiva is responsible for setting the technical direction of Cytiva's automation platforms for our commercial unit operations and solutions More ❯
Job Title: Principal Product Environmental Engineer Location: Barrow-In-Furness - We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Competitive What you'll be doing: Develop, implement and maintain the Environmental Management System for More ❯
Hampshire, South East, United Kingdom Hybrid / WFH Options
Spectrum It Recruitment Limited
Principal Full Stack Engineer - Typescript, Node, Vue.JS £75,000 to £85,000 + bonus, pension, flexible hybrid working Occasional visits to Cosham, Portsmouth, Hampshire. Are you an experienced Full Stack Developer ready to take a lead role in building cutting-edge B2B SaaS products? We're looking for … a talented and passionate Principal/Lead level Full Stack Developer. You will help to shape and deliver the technology that powers dynamic, customer-facing applications used globally. As a senior member of the team, you'll play a key role in technical leadership, from initial design and prototyping More ❯
bristol, south west england, united kingdom Hybrid / WFH Options
AtkinsRéalis
work, ask us about our flexible and remote working policies designed to help you get the most out of life. Join us as a Principal Systems Engineering Consultant in Aerospace, Defence, Security and Technology (ADS&T). You'll lead teams that use Systems Thinking to analyse, assess and … relationships. Ability to understand, simplify and explain subject matter to non-engineers and senior stakeholders. Why AtkinsRéalis? Looking for a place where you can engineer a better future? AtkinsRéalis is for you. Here, our digital-enabled approach transforms outcomes for people and the environment. You'll have a myriad More ❯
Your new company Defence Organisation Your new role Principal DevOps Engineer What you'll need to succeed Active Security Clearance Extensive technical experience of a wide variety of server operating systems at an architecture, design and technical expert level. Extensive knowledge of IT security best practice, with particular More ❯
Eastleigh, England, United Kingdom Hybrid / WFH Options
Hays
work environment where creativity and excellence thrive. The data team is dedicated to pushing boundaries and achieving remarkable results. Your new role As a Principal Data Engineer, you will play a pivotal role in designing, building, and managing the data infrastructure and systems, supporting the organisation's data More ❯