San Diego, California, United States Hybrid / WFH Options
Northrop Grumman
put your talent, experience, and passions to use and be part of something greater, you are in the right place. Northrop Grumman Aeronautics Systems has an opening for a Principal or Sr. Principal Software - Backend to join our team of qualified, diverse individuals located onsite in Rancho Bernardo, CA. Join our team and build scalable pipelines from the … scientists, analysts, and software engineers to integrate and process data efficiently, we'd love to hear from you! Accomplish We are seeking a first-principles thinker and skilled software engineer to solve complex data challenges. This is not a role for operating pre-built tools; this is an opportunity to architect and build the core data backbone of our … proactive, goal-oriented to help us grow our services, become even better at what we do and will possess the following qualifications. These roles may be filled by a PrincipalEngineer or Sr. PrincipalEngineer Level. Basic Qualifications PrincipalEngineer: • Bachelor's degree in Computer Science, Software Engineering, or related field, with 5 years More ❯
Charlotte, North Carolina, United States Hybrid / WFH Options
City National Bank
SOFTWARE PRINCIPALENGINEER WHAT IS THE OPPORTUNITY? The Principal Software Engineer plays a key role in City National Bank's Technology & Innovation division. As a Principal Software Engineer you will solve unique and complex problems that have a broad impact on the business. In addition, you will provide expertise and guidance in the daily … contributors or working teams to design, code, debug, test, document, implement and maintain complex business and client-facing applications using City National Bank's Secure Software Development Lifecycle. The Principal Software Engineer is an expert professional with deep expertise or unique industry knowledge who uses in depth skill sets to contribute to development of company objectives and principles … complex business and client-facing applications.This role will need to effectively communicate, collaborate, and influence engineering and business team members and senior management across many projects and departmental boundaries.The Principal Software Engineer designs, develops, updates/maintains solutions and provides technical guidance to other team members across T&I.At this level the main challenge is to identify causes More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Anson Mccade
Principal Java Engineer £75,000 - 90,000 GBP Hybrid WORKING Location: Bristol, South West - United Kingdom Type: Permanent Role: Principal Software Engineer Salary: £75,000 - £90,000 Additional Package: Various Bonus, Extensive Benefits Package Location: Bristol, Hybrid Are you a Principal Software Engineer ready to step into a high-impact leadership role? This opportunity … Build strong relationships with stakeholders and guide teams through agile delivery processes. Ensure scalable, secure, and cost-effective solutions are delivered to meet customer requirements. Skills & Experience of a Principal Software Engineer: Strong full stack development background with expertise in Java 11+, Spring Boot, and React. Solid experience with microservices architecture and modern software practices. Strong understanding of … passport and have lived in the UK for 5+ years). If you're excited to lead a team and shape the delivery of key government solutions as a Principal Software Engineer, this role will provide both challenge and reward in equal measure. Want to hear more? Message me anytime. Linked In: Ciaran Cleland Role: Principal Software More ❯
San Diego, California, United States Hybrid / WFH Options
Northrop Grumman
insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. Northrop Grumman Aeronautics Systems is looking to add Principal OR Sr Principal Electronics Engineer - Optical Sensors to our Optical Sensor Team in Palmdale, CA or San Diego (Rancho Bernardo), CA. This position will be in our … our facility. There is no remote/hybrid/telework available for this position. Travel up to 10% may be required. This position can be filled at either the Principal Electronics Engineer OR Senior Principal Electronics Engineer level, depending upon the qualifications below. Basic Qualifications for Principal Electronics Engineer: Bachelor's Degree in a … amount of time as determined by the company to meet its business needs. (Of note: Additional SAP clearance may be required once in role). Basic Qualifications for Senior Principal Electronics Engineer: Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 8 years of related engineering experience; OR a Master's degree in a More ❯
Los Angeles, California, United States Hybrid / WFH Options
Cannon Corp
clients in the energy industry, water resources, public infrastructure, and commercial and residential development. We work hard. We play hard. We have fun. JOIN CANNON as a CIVIL SENIOR PRINCIPALENGINEER in WATER RESOURCES in WEST LOS ANGELES. West Los Angeles is known for its many popular recreational opportunities and our office is conveniently located adjacent to the … INCLUDE Wastewater Treatment Facilities, Collection Facilities, Water Distribution Systems, Water Treatment Plants, Storm Drainage Collection Systems and Facilities, Water Main Replacements, Potable Water Pump Stations and Reservoirs. CIVIL SENIOR PRINCIPALENGINEER JOB SUMMARY As a California licensed PE, responsible for project management (scope, schedule, budget, and business development), preparing engineering reports and analyses, designing, and preparing plans, specifications …/Water Resources projects. Assignments include mentoring less-experienced team members. In this role, the Project Manager will be responsible for obtaining new business (seller-doer). CIVIL SENIOR PRINCIPALENGINEER JOB DUTIES Concurrently manages a variety of civil engineering Public Works-Water Resources projects. Tracks project scope, budgets, and schedules to ensure fulfillment of contract commitments and More ❯
Stoke Gifford, Gloucestershire, United Kingdom Hybrid / WFH Options
Synoptix
Principal Systems Engineer The Role: As a Principal Systems Engineer at Synoptix you will be helping guide the scope and direction of the engineering projects you are working on. As an agile business in the true sense the principalengineer will be given the relative freedom to take ownership at the strategic level of More ❯
Bristol, Stoke Gifford, Gloucestershire, United Kingdom Hybrid / WFH Options
Synoptix
Principal Systems Engineer The Role: As a Principal Systems Engineer at Synoptix you will be helping guide the scope and direction of the engineering projects you are working on. As an agile business in the true sense the principalengineer will be given the relative freedom to take ownership at the strategic level of More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Synoptix Limited
Principal Systems Engineer The Role: As a Principal Systems Engineer at Synoptix you will be helping guide the scope and direction of the engineering projects you are working on. As an agile business in the true sense the principalengineer will be given the relative freedom to take ownership at the strategic level of More ❯
newport, wales, united kingdom Hybrid / WFH Options
Synoptix Limited
Principal Systems Engineer The Role: As a Principal Systems Engineer at Synoptix you will be helping guide the scope and direction of the engineering projects you are working on. As an agile business in the true sense the principalengineer will be given the relative freedom to take ownership at the strategic level of More ❯
bristol, south west england, united kingdom Hybrid / WFH Options
Synoptix Limited
Principal Systems Engineer The Role: As a Principal Systems Engineer at Synoptix you will be helping guide the scope and direction of the engineering projects you are working on. As an agile business in the true sense the principalengineer will be given the relative freedom to take ownership at the strategic level of More ❯
bath, south west england, united kingdom Hybrid / WFH Options
Synoptix Limited
Principal Systems Engineer The Role: As a Principal Systems Engineer at Synoptix you will be helping guide the scope and direction of the engineering projects you are working on. As an agile business in the true sense the principalengineer will be given the relative freedom to take ownership at the strategic level of More ❯
bradley stoke, south west england, united kingdom Hybrid / WFH Options
Synoptix Limited
Principal Systems Engineer The Role: As a Principal Systems Engineer at Synoptix you will be helping guide the scope and direction of the engineering projects you are working on. As an agile business in the true sense the principalengineer will be given the relative freedom to take ownership at the strategic level of More ❯
San Diego, California, United States Hybrid / WFH Options
Northrop Grumman
chain of command) written authorization and approval to participate in DoD SkillBridge Program prior to start of internship Northrop Grumman Aeronautics Systems sector has an opening for a Network Engineer or Principal Network Engineer to join our Avionics Integration organization in San Diego (Rancho Bernardo), CA. Job Summary: This role is responsible for providing support to software … solutions. This includes active listening, clear documentation, cross-functional collaboration, and the ability to balance technical feasibility with business objectives. This position may be filled at either the Electronics Engineer or Principal Electronics Engineer level, depending upon the qualifications below. Basic Qualifications for Electronics Engineer (level 2): Bachelor's degree in a STEM (Science, Technology, Engineering … networking concepts Understanding of network automation scripting using Ansible, Python, Bash and Shell Good understanding and knowledge of network security features such as IP access-lists Basic Qualifications for Principal Electronics Engineer (level 3) Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 5 years of related engineering experience; OR a Master's degree More ❯
South Croydon, Surrey, England, United Kingdom Hybrid / WFH Options
Sanderson
Principal DevOps Engineer Active SC Required £727 Inside for 6 months Remote - London office Sanderson Government and Defence are supporting a government supplier in their search for a Principal DevOps Engineer on a contract basis. This role will be on a fully remote basis. Requirements are as follows: Proven experience at Lead/PrincipalEngineerMore ❯
Principal Software Engineer/Architect (C# .Net AWS) Remote/Bristol to £100k Are you a highly technical Principal Software Engineer with strong architecture and design skills? You could be progressing your career at a financial services tech consultancy that specialise in solutions for Pensions and Investment Managers. As a Principal Software Engineer/… collaborative with great communication skills and experience of coaching and mentoring You're comfortable working as part of a leadership team What's in it for you: As a Principal Software Engineer/Architect you will earn a competitive package: Salary to £100k 25 days holiday plus an extra day off for your birthday and additional three days … Illness Cover Paid maternity, paternity, adoption or shared parental leave Mostly remote/work from home Subsidised gym membership and more Apply now to find out more about this Principal Software Engineer/Architect (C# .Net AWS CQRS Event Sourcing) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths More ❯
San Diego, California, United States Hybrid / WFH Options
Northrop Grumman
others think is impossible. Our employees are not only part of history, but they're also making history. Northrop Grumman Aeronautics Systems has an opening for a DevOps Software Engineer/Principal DevOps Software Engineer to join our team of qualified, diverse individuals within our software organization. The location for this opportunity is in Melbourne, Florida or …/or vendors in the planning, design, development, and utilization of DevOps systems for software production Follows and ensures standards are met. Support the product team lead Basic Qualifications: Engineer DevOps: Bachelor's Degree in Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university and at least 2 years of experience, OR Master Degree in Science, Technology … Engineering or Mathematics (STEM) discipline with at least 0 years of experience PrincipalEngineer DevOps: Bachelor's Degree in Science, Technology, Engineering or Mathematics (STEM) discipline with at least 5 years of experience, OR a Master Degree in Science, Technology, Engineering or Mathematics (STEM) discipline with at least 3 years of experience, OR a PhD in Science, Technology More ❯
Cambridge, Cambridgeshire, East Anglia, United Kingdom Hybrid / WFH Options
Opus Resourcing Ltd
Principal Software Engineer with a Java backend/full-stack experienceto take a lead role in designing and architectingthe SaaS platform for an early-stage clean-tech startup on a mission to accelerate the shift to a greener energy worldby optimising complex grid-scalebattery assets for asset owners through data, ML, and SaaS innovation. Proximity to Cambridge would … ideal, although a remote role across the UK/with some company meetups . Salary £70-90k + Bens + Options Key skills you will bring as a Principal Software Engineer would include : Proven track record in building enterprise-grade Java/Microservices backend systems (Spring Boot or Micronaut preferred) Cloud Native development ideally with AWS Proven … practices (Kubernetes, Terraform, containers, CI/CD, ECS, Gitlab etc). A proactive, startup mindset with the ability to balance strategy and execution. Nice to have skills as a PrincipalEngineer, includes some of Experience with frontend UI design and frontend development (MUI/React/JavaScript/TypeScript preferred). Familiarity with Data Engineering patterns, Data Products/Kafka/ More ❯
Nottingham, Nottinghamshire, England, United Kingdom Hybrid / WFH Options
Digital Waffle
Principal SecOps Engineer - Hybrid - Nottinghamshire - Up to £75000 + Bonus We're seeking an experienced Principal SecOps Engineer to take a leading role in strengthening our clients' security operations. This is a hands-on, strategic position within the Technical Operations team, where you'll set the direction for security practices, guide incident response, and support the … Healthcare cash plan, company pension, life assurance, and recognition schemes Flexible hybrid working model, with ongoing training and career development A vibrant culture with regular team socials and events Principal SecOps Engineer - Hybrid - Nottinghamshire - Up to £75000 + Bonus More ❯
Bracknell, Bracknell Forest, Berkshire, United Kingdom Hybrid / WFH Options
Comoro
Principal Sales Engineer Location: Remote (UK-based) – with travel to customer sites Salary: circa £140k +20% bonus + car allowance + extensive benefits package (DV cleared) Clearance Requirement: DV (Developed Vetting) or SC if willing to go through DV process Our client is at the forefront of digital transformation, supporting the world’s most essential organisations through their … visibility and insight at an unparalleled scale they help clients solve problems faster, secure what matters, and drive continuous innovation across their digital ecosystems. We are now seeking a Principal Sales Engineer to support the growth of UK public sector accounts. This is a remote, client-facing role for a highly technical and experienced presales professional with a … with tools like Wireshark, Zeek, or similar platforms. Awareness of cybersecurity frameworks and best practices (e.g., NIST, ISO 27001) and how they apply to network assurance. Role & Responsibilities As Principal Sales Engineer, you will play a vital role in driving revenue by delivering technical presales support, demonstrating product value, and shaping best-fit solutions. Reporting to the Regional More ❯
Employment Type: Permanent
Salary: £130000 - £140000/annum 20% Bonus and Benefits
Birmingham, West Midlands, West Midlands (County), United Kingdom Hybrid / WFH Options
Proftech Talent
Principal Sales Engineer Location: Remote (UK-based) - with travel to customer sites Salary: £(phone number removed)-£(phone number removed) +20% bonus + car allowance + extensive benefits package Clearance Requirement: DV (Developed Vetting) - required Please note: Candidates with only current SC clearance will be considered only in exceptional cases and must be eligible and willing to undergo full … visibility and insight at an unparalleled scale they help clients solve problems faster, secure what matters, and drive continuous innovation across their digital ecosystems. We are now seeking a Principal Sales Engineer to support the growth of UK public sector accounts. This is a remote, client-facing role for a highly technical and experienced presales professional with a … Radwhere, Riverbed, A10, ExtraHop Experience authoring whitepapers , contributing to product strategy Familiarity with security audits , RFP/RFI responses Track record of mentoring technical presales teams Role & Responsibilities As Principal Sales Engineer , you will play a vital role in driving revenue by delivering technical presales support , demonstrating product value , and shaping best-fit solutions . Reporting to the More ❯
Hampshire, England, United Kingdom Hybrid / WFH Options
TalentTrade Recruitment Limited
Principal Sales Engineer Location: Central or Southern UK Remote (UK-based) – with travel to customer sites Salary: £125-£155 +20% bonus + car allowance + extensive benefits package Clearance Requirement: DV (Developed Vetting) – required Our client is at the forefront of digital transformation, supporting the world’s most essential organisations through their most complex digital challenges. By providing … visibility and insight at an unparalleled scale they help clients solve problems faster, secure what matters, and drive continuous innovation across their digital ecosystems. We are now seeking a Principal Sales Engineer to support the growth of UK public sector accounts. This is a remote, client-facing role for a highly technical and experienced presales professional with a … strong Government/Public Sector background and current DV clearance. Role & Responsibilities As Principal Sales Engineer, you will play a vital role in driving revenue by delivering technical presales support, demonstrating product value, and shaping best-fit solutions. Reporting to the Regional Sales Director, you will act as a trusted advisor for public sector clients and internal stakeholders. More ❯
Washington, Washington DC, United States Hybrid / WFH Options
Northrop Grumman
drive to do what others think is impossible. Our employees are not only part of history, they're making history. Northrop Grumman Aeronautics Systems is looking to add a Principal OR Senior Principal Field Service Engineer - Network and Communications to join our team at RAAF Base Tindal in Australia. This position will be in our Avionics Integration … available for this role. This position requires the ability to travel up to 10% of the time once in final location. This position can be filled at either the Principal Field Service Engineer - Network and Communications level or the Senior Principal Field Service Engineer - Network and Communications level, depending upon the qualifications below. Basic Qualifications for … Principal Field Service Engineer: Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 5 years of related engineering experience; OR a Master's degree in a STEM discipline and 3 years of related engineering experience; OR a PhD in a STEM discipline and 1 year of related engineering experience. Ability to obtain and maintain More ❯
Bristol, Avon, England, United Kingdom Hybrid / WFH Options
Computer Futures
Principal Software Engineer - Lead Innovation in UK GovTech Up to £95,000 + Elite Benefits Remote-First | Just 1 Day Onsite Every Fortnight SC Clearable | British Citizens Only Lead the Tech Behind National Transformation Are you ready to architect the future of UK government technology? Join a mission-led engineering powerhouse where your leadership drives digital transformation, strengthens … national security, and delivers real-world impact. As a Principal Software Engineer, you'll shape cloud-native platforms, mentor high-performing teams, and steer delivery across critical government programmes. This is your opportunity to combine deep technical expertise with strategic influence-while working in a flexible, remote-first culture that values innovation, autonomy, and purpose. What You'll More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Computer Futures
Principal Software Engineer - Lead the Future of UK GovTech Up to £95,000 + Elite Benefits Remote First (Just 1 Day Onsite Every Fortnight)?? SC Clearable - British Citizens Only Ready to lead innovation that matters? Join a mission-driven tech powerhouse where your code helps protect national interests, drive digital transformation, and shape the future of government technology. … We're looking for a Principal Software Engineer to architect cloud-native solutions, mentor brilliant engineers, and lead delivery across high-impact government programmes. This is your chance to combine deep technical expertise with strategic leadership in a collaborative, forward-thinking environment. You will need experience in Java, React.js and AWS to be successful in this position. What More ❯
Principal Software Engineer - Shape the Future of UK GovTech ?? Up to £95,000 + Premium Benefits ?? Remote-First | Just 1 Day Onsite Every 2 Weeks ?? SC Clearable | British Citizens Only Lead Innovation. Drive Transformation. Make an Impact. Ready to take the reins on projects that power national security and digital transformation ? This is your chance to lead at … the intersection of technology and purpose . As a Principal Software Engineer , you'll architect cloud-native platforms , mentor elite engineering teams, and influence technical strategy across mission-critical government programmes . Your work won't just be code-it will shape the future of UK GovTech . Your Role in Action ? Architect secure, scalable, resilient systems using More ❯