PrincipalEngineer/Staff Engineer - Principal Software Engineer (Full Stack Engineer) £180k + Share/Equity Scheme (EMI) We are looking for a Principal Software Engineer/Staff Software Engineer to join a FinTech company at the Scale-Up phase of … their journey. (£200m+ Investment Series Funding) They're looking for an engineer that has experience working across several tech stacks including TypeScript, Java, Node, React, AWS, Python, Go. You do not need experience in all of these but must be able to showcase ability to lead on technologies that … are best fit for purpose. 💷 £150k-£180k basic 🏡 Hybrid Working 🚀 Share/Equity Scheme (EMI) 🏝️ 25 days + 8 PH 💰 Bonus Scheme As a PrincipalEngineer/Staff Engineer you will work closely with the CTO and lead a team of Software Engineers & Full Stack Developers on More ❯
london, south east england, united kingdom Hybrid / WFH Options
Oliver Bernard
PrincipalEngineer/Staff Engineer - Principal Software Engineer (Full Stack Engineer) £180k + Share/Equity Scheme (EMI) We are looking for a Principal Software Engineer/Staff Software Engineer to join a FinTech company at the Scale-Up phase of … their journey. (£200m+ Investment Series Funding) They're looking for an engineer that has experience working across several tech stacks including TypeScript, Java, Node, React, AWS, Python, Go. You do not need experience in all of these but must be able to showcase ability to lead on technologies that … are best fit for purpose. 💷 £150k-£180k basic 🏡 Hybrid Working 🚀 Share/Equity Scheme (EMI) 🏝️ 25 days + 8 PH 💰 Bonus Scheme As a PrincipalEngineer/Staff Engineer you will work closely with the CTO and lead a team of Software Engineers & Full Stack Developers on More ❯
PrincipalEngineer/Architect (C# .Net SQL AWS) Remote to £80k Opportunity to progress your career in an impactful, PrincipalEngineer/Architect role, at a tech company that provides a range of SaaS software solutions. As a PrincipalEngineer/Architect you will … driven microservices You have advanced technical documentation skills You have excellent communication, presentation and collaboration skills What's in it for you: As a PrincipalEngineer/Architect you will earn a competitive package: Salary to £80k 25 days holiday Vitality Health Insurance 5% non-contributory pension Death … in Service Apply now to find out more about this PrincipalEngineer/Architect (C# .Net SQL AWS) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come More ❯
PrincipalEngineer - Systems - Requirements and Acceptance Ref no. Ref no. BHN583848 Location Location Portsmouth, England Start date ASAP Job type Job type Contract 12 months Job status Job status Open Job summary PrincipalEngineer - Systems - Requirements and Acceptance - £ 47.96ph UMB - Broad Oak, New Malden, Dorchester … Month Key skills required for this role Systems Engineer - Requirements and Acceptance Important PrincipalEngineer - Systems - Requirements and Acceptance Our client, a prominent player in the defence sector, is currently seeking a PrincipalEngineer specialising in Systems, Requirements, and Acceptance. This is a contract role … the approach to required tasks Accepting responsibility for and showing a visible commitment to SHE and quality Job Requirements: Significant experience as a Systems Engineer within the defence sector Proficiency in requirements management software such as DOORS Experience in a collaborative working environment Strong influencing and communication skills Ability More ❯
PrincipalEngineer (Remote, United Kingdom) page is loaded PrincipalEngineer (Remote, United Kingdom) Apply locations Work From Home - UK time type Full time posted on Posted 5 Days Ago job requisition id JR-78826 JOB DESCRIPTION - PrincipalEngineer - Payments Location: Remote, United Kingdom Division … experienced engineers collaborates to architect and implement secure, high-performance solutions that enable seamless transactions for fans around the world. THE JOB As a PrincipalEngineer I on the TMPayments team, you will play a key role in architecting and delivering our next-generation global payment platform. You … ll join a collaborative team of principal engineers to lead the development of secure, scalable, and cloud-native systems designed to integrate with major payment providers and gateways. This is an exciting time to join Ticketmaster as we transform the way fans experience live events across the globe. You More ❯
Barrow-in-furness, Cumbria, United Kingdom Hybrid / WFH Options
BAE Systems
Job Description - PrincipalEngineer - Systems Engineering (Requirements & Acceptance) () Job Title: PrincipalEngineer - Systems Engineering (Requirements & Acceptance) Location: Barrow-In-Furness (Hybrid - 2 days on site per fortnight) - We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for … knowledge and experience in C&I design across the whole lifecycle Experience in full lifecycle requirements management The SSNA CCI Governance Team: As a PrincipalEngineer - Systems Engineering you will be working as part of the Centralised C&I Governance Team, responsible for developing the process, procedure and More ❯
Minnetonka, Minnesota, United States Hybrid / WFH Options
Avenue 45
Our Direct client is looking for bring on for a Full Time Direct Hire a PrincipalEngineer 1, IT Infrastructure , to work a Hybrid work schedule out of their office in Minnetonka, Minnesota. PrincipalEngineer 1, IT Infrastructure Location: Minnetonka, Minnesota Hybrid, 3 days week onsite. … Salary: $150k - $165k The PrincipalEngineer 1 helps expand, improve, and support the clients information technology infrastructure and associated services. They configure and administer core technologies, including but not limited to Windows Server, Azure applications and services, Okta, Palo Alto firewalls, enterprise Wi-Fi, VMWare ESXi and Nutanix More ❯
San Diego, California, United States Hybrid / WFH Options
Northrop Grumman
think is impossible. Our employees are not only part of history, they're making history. Northrop Grumman Aeronautics Systems has an opening for a Principal/Senior Principal Airworthiness Engineer - Aircraft Certification to join our team of qualified, diverse individuals within the Office of Independent Airworthiness (OIAW … . This position is based in San Diego, CA with a hybrid work arrangement. The Principal/Senior Principal Airworthiness Engineer will be working within the Airworthiness Engineering Directorate supporting certification efforts on various air vehicle platforms. The selected candidate will ensure the logical and systematic realization … settings across all levels. This position can be filled at a higher grade based on qualifications listed below. Basic Qualifications: Basic Qualifications for the Principal Airworthiness Engineer are a Bachelors in STEM discipline with 5 years to include a background in airworthiness, or Master's with 3 years More ❯
PrincipalEngineer- CyberSecurity PrincipalEngineer- CyberSecurity Apply locations Germany, Munich, Otl-Aicher-Strasse time type Full time posted on Posted 12 Days Ago job requisition id R242371 About Analog Devices Analog Devices, Inc. (NASDAQ: ADI ) is a global semiconductor leader that bridges the physical and digital More ❯
San Diego, California, United States Hybrid / WFH Options
Northrop Grumman
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 Electronics Engineer - Supplier Management Team (SMT) Lead to our team in Rancho Bernardo, CA. This position will be in … manager's discretion. This position requires the ability to travel up to 25% of the time. This position can be filled at either the Principal Electronics Engineer (SMT Lead) level or the Senior Principal Electronics Engineer (SMT Lead) level, depending upon the qualifications below. Basic Qualifications … for Principal Electronics Engineer (SMT Lead): 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 More ❯
teams work with a modern tech stack including .NET, MongoDB, AWS, Jenkins, SQL Server, and streaming technologies. We're looking for a hands-on PrincipalEngineer who can code, design scalable systems, manage Staff Engineers, and drive technical excellence across multiple teams. This role is perfect for a … technical leader who still enjoys writing code while shaping architecture and mentoring engineers. About the role As a PrincipalEngineer, you will play a critical role in: Architecting scalable, high-performance systems Coding and reviewing mission-critical features (at least 60% hands-on) Managing and mentoring Staff Engineers … technical solutions with business needs Researching and implementing AI-driven development tools to boost productivity What we're looking for Proven experience as a PrincipalEngineer/Lead Engineer/Software Architect Proven hands-on coding experience with .NET, SQL Server, MongoDB, Angular/NextJS, AWS, and More ❯
Bristol, Gloucestershire, United Kingdom Hybrid / WFH Options
Manchester Digital
teams work with a modern tech stack including .NET, MongoDB, AWS, Jenkins, SQL Server, and streaming technologies. We're looking for a hands-on PrincipalEngineer who can code, design scalable systems, manage Staff Engineers, and drive technical excellence across multiple teams. This role is perfect for a … technical leader who still enjoys writing code while shaping architecture and mentoring engineers. About the role As a PrincipalEngineer, you will play a critical role in: Architecting scalable, high-performance systems Coding and reviewing mission-critical features (at least 60% hands-on) Managing and mentoring Staff Engineers … technical solutions with business needs Researching and implementing AI-driven development tools to boost productivity What we're looking for Proven experience as a PrincipalEngineer/Lead Engineer/Software Architect Proven hands-on coding experience with .NET, SQL Server, MongoDB, Angular/NextJS, AWS, and More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
Manchester Digital
teams work with a modern tech stack including .NET, MongoDB, AWS, Jenkins, SQL Server, and streaming technologies. We're looking for a hands-on PrincipalEngineer who can code, design scalable systems, manage Staff Engineers, and drive technical excellence across multiple teams. This role is perfect for a … technical leader who still enjoys writing code while shaping architecture and mentoring engineers. About the role As a PrincipalEngineer, you will play a critical role in: Architecting scalable, high-performance systems Coding and reviewing mission-critical features (at least 60% hands-on) Managing and mentoring Staff Engineers … technical solutions with business needs Researching and implementing AI-driven development tools to boost productivity What we're looking for Proven experience as a PrincipalEngineer/Lead Engineer/Software Architect Proven hands-on coding experience with .NET, SQL Server, MongoDB, Angular/NextJS, AWS, and More ❯
Colorado Springs, Colorado, United States Hybrid / WFH Options
Northrop Grumman
Friday off. This role may offer a competitive relocation assistance package. You'll Bring These Qualifications: This position may be filled at either a Principal or Sr. Principal level: PrincipalEngineer : Bachelor of Science degree in a STEM (Science, Technology, Engineering and Math) discipline and … years of experience; 3 years with Master's Degree; 0 years with PhD Sr. PrincipalEngineer : Bachelor of Science degree in a STEM (Science, Technology, Engineering and Math) discipline and 8 years of experience; 6 years with Master's Degree; 3 years with PhD Both positions require the More ❯
Huntsville, Alabama, United States Hybrid / WFH Options
Northrop Grumman
Friday off. This role may offer a competitive relocation assistance package. You'll Bring These Qualifications: This position may be filled at either a Principal or Sr. Principal level: PrincipalEngineer : Bachelor of Science degree in a STEM (Science, Technology, Engineering and Math) discipline and … years of experience; 3 years with Master's Degree; 0 years with PhD Sr. PrincipalEngineer : Bachelor of Science degree in a STEM (Science, Technology, Engineering and Math) discipline and 8 years of experience; 6 years with Master's Degree; 3 years with PhD Both positions require the More ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
Cambridge GaN Devices
Senior/Principal Reliability Engineer (Power Devices) Team - R&D Engineering Location - Cambridge Contract - Permanent (Full time or part time) About CGD Making Sustainable Power Electronics Possible A spin-out of the Cambridge University, Cambridge GaN Devices (CGD) is a fabless semiconductor company that develops a range of … a friendly and game-changing company is for you, we want to hear from you. The Opportunity CGD is looking for a Senior/Principal Reliability Engineer to join our growing engineering team. The Senior/Principal Reliability Engineer will primarily be responsible for all reliability … CGD's GaN power devices and ICs. This includes designing the reliability experiments as well as analysis and developing reliability models. The Senior/Principal Reliability Engineer will also develop new electrical reliability tests, specifically for GaN ICs, and gain insight into their reliability by collaborating with TCAD More ❯
San Diego, California, United States Hybrid / WFH Options
Northrop Grumman
others think is impossible. Our employees are not only part of history, they're making history. Northrop Grumman Aeronautics Systems is seeking an Electronics Engineer OR Principal Electronics Engineer - Computer Systems Architect to join our team in Rancho Bernardo, CA. This position will be in our Avionics … but not limited to): Provide software, hardware, and system support to on-site end-users as well as engineering technical support for peer teams. Engineer and test new technical solutions in lab environments, technical requirements and/or bug fixes Use application of extensive technical expertise to support a … this position. This position requires the ability to travel up to 25% of the time. This position may be filled at either the Electronics Engineer - Computer Systems Architect or Principal Electronics Engineer - Computer Systems Architect level depending upon the qualifications below. Basic Qualifications for Electronics EngineerMore ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
Cadence Design Systems
Sr Principal Software Engineer page is loaded Sr Principal Software Engineer Apply locations: CAMBRIDGE Time type: Full time Posted on: Posted Yesterday Job requisition id: R49763 At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology. … to boards to systems for the most dynamic market applications including consumer, hyperscale computing, 5G communications, automotive, aerospace industrial and health. Job Title: Sr Principal Software Engineer Location: Cambridge, United Kingdom OR Cork, Ireland Reports to: Software Engineering Group Director Job Overview: We are seeking a Sr Principal Software Engineer (Team Lead) to join our team responsible for developing and maintaining AI infrastructure across Cadence's portfolio of design tools. This role offers an exciting opportunity to work at the intersection of computational software and artificial intelligence, helping to shape the future of Cadence's innovative More ❯
Senior or PrincipalEngineer (WTG Foundations) Summary: SLPE is seeking an experienced Senior/PrincipalEngineer (WTG Foundations) or established Engineering Manager to join our growing team. In this role, you'll serve as a technical lead and/or engineering manager on major projects, working … cost, safety, and sustainability. Qualifications & Experience: Bachelor's or Master's degree in Civil, Structural, Geotechnical, or Marine Engineering (or related field). Chartered Engineer status or equivalent professional accreditation preferred. Proven expertise in Wind Turbine Generation (WTG) foundation design for offshore wind farms, including monopiles, jackets, and/ More ❯
Bristol, Gloucestershire, United Kingdom Hybrid / WFH Options
SLPE
Senior or PrincipalEngineer (WTG Foundations) Summary: SLPE is seeking an experienced Senior/PrincipalEngineer (WTG Foundations) or established Engineering Manager to join our growing team. In this role, you'll serve as a technical lead and/or engineering manager on major projects, working … cost, safety, and sustainability. Qualifications & Experience: Bachelor's or Master's degree in Civil, Structural, Geotechnical, or Marine Engineering (or related field). Chartered Engineer status or equivalent professional accreditation preferred. Proven expertise in Wind Turbine Generation (WTG) foundation design for offshore wind farms, including monopiles, jackets, and/ More ❯
Plymouth, Devon, United Kingdom Hybrid / WFH Options
Stefanini, Inc
Join us to co-create solutions for a better future! Job Details Software EngineerPrincipal Software Engineer Plymouth, MN Posted: 4/1/2025 Job ID#: 60084 Job Category: Software Engineer Position Type: Contract Duration: Long Term Stefanini Group is hiring! Stefanini is looking for … Principal Software Engineer for Plymouth, MN location (Hybrid work). For quick Apply, please reach out to Vipul Bhardwaj- call: -8630/email: Open for W2 candidates only! Join as a Principal Software Engineer - Embedded Systems and make a real difference in the lives of patients More ❯
Luton, Bedfordshire, United Kingdom Hybrid / WFH Options
leonardo company
Principal Hardware Engineer page is loaded Principal Hardware Engineer Apply locations GB - Luton - Cap. Green 300 time type Full time posted on Posted 30+ Days Ago job requisition id R Job Description: Are you an experienced Hardware Engineer that would like to aid in the … of our self-protection systems and is installed on fast jet, UAV, land and naval platforms? If so, keep reading! We are recruiting for Principal Electronics Hardware Engineers to be part of various teams within the EW sector to support our next generation electronic platforms. You will experience the … of product. For clarity, there are multiple roles in this team, for various sites and various levels. Leonardo's seniority of roles goes Senior > Principal > Lead > Chief. What you'll do as a Principal Electronics Hardware Engineer: Supporting throughout the full hardware lifecycle from requirements analysis; through More ❯
Bristol, Gloucestershire, United Kingdom Hybrid / WFH Options
Stirling Dynamics
Overview Stirling Dynamics is recruiting a Senior or Principal Loads and Aeroelastics Engineer to join the Structural and Fluid Dynamics team. Due to upcoming projects and supporting continued growth, Stirling Dynamics is looking for a talented Senior or Principal Flight Physics Engineer with a special interest … in aircraft Loads and Aeroelastics to join our team. This engineer will work within a team responsible for all aspects of aircraft structural dynamics, from model development and validation to the prediction of flutter and the computation of ground and flight loads for the whole aircraft. As a Senior …/PrincipalEngineer, responsibility will include leading technical packages of work/tasks; providing input into the generation of technical proposal documents and supporting and approving the work of junior engineers. The ideal candidate will be educated to degree level or equivalent in a related discipline (preferably Aerospace More ❯
Surrey, England, United Kingdom Hybrid / WFH Options
GTS Group Ltd
We’re Hiring: Principal Software Engineer – Satellite Systems Location: Surrey-based (Hybrid) Sector: Satellite Communications | Embedded Systems | Space-tech GTS Space is partnering with a leading company in the space-tech sector, which is on the lookout for a Principal Embedded Software Engineer Our client is … successful space missions across the solar system, with clients like NASA and ESA. With teams on three continents, they’re looking for a Principal Software Engineer to join them in their Surrey office. This is a rare chance to work on mission-critical software for cutting-edge satellite … communications and onboard processing systems. 💡 Your Mission: As Principal Software Engineer, you'll: Lead the design and optimization of software for advanced satellite communication systems Define architecture and drive the development of embedded, real-time solutions Collaborate closely with systems engineers to integrate hardware and software Guide and More ❯
Preston, Lancashire, United Kingdom Hybrid / WFH Options
BAE Systems (New)
Job Title: PrincipalEngineer - Systems Engineering (Requirements & Acceptance) Location: Barrow-In-Furness (Hybrid - 2 days on site per fortnight) - We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: From £50,000+ depending on experience … car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The SSNA CCI Governance Team: As a PrincipalEngineer - Systems Engineering you will be working as part of the Centralised C&I Governance Team, responsible for developing the process, procedure and More ❯