326 to 350 of 1,079 Permanent Principal Engineer Jobs

Principal Software Engineer

Location
Manchester, England, United Kingdom
contribute to our vision of a more connected world. Find out more about your new workplace! Vix Technology is seeking a talented and motivated Principal Software Engineer to join our dynamic team. As a Principal Software Engineer, you will have the opportunity to work on cutting … What You Will Bring To The Role Essential: Minimum 10 years in software engineering, with a minimum of 3 years in tech lead, or principal engineering role Extensive experience in C#, .NET and related frameworks, and modern development tooling (git, docker, AI coding tools) Skilled in building and integrating ...

Principal Salesforce Engineer (Developer III - Enterprise Solutions)

Hiring Organisation
UST Global
Location
London, UK
Employment Type
Full-time
Principal Salesforce Engineer London (Hybrid | 3 Days Onsite)Permanent | Fixed-Term Contract | Inside IR35 ContractBuild the Next Generation of Salesforce SolutionsWe're seeking a Principal Salesforce Engineer to lead the design and delivery of scalable, secure, and high-performing Salesforce solutions within a leading Asset Management … architects and senior technology leaders. Influence platform strategy and engineering best practices. Help shape the future of a leading Asset Management platform. Ready to engineer high-impact Salesforce solutions and drive technical excellence? We'd love to hear from you. #UST ...

Principal Platform Security Engineer

Location
Greater London, England, United Kingdom
## Principal Platform Security EngineerApplyremote type: Hybridlocations: York: Lisbon: Londontime type: Full timeposted on: Posted Todayjob requisition id: R0019499**Job Type:**Permanent**Build a brilliant future with Hiscox****Position**: Principal Platform Security Engineer, London MarketAs a senior and influential member of the London Platform Engineering Chapter … Principal Platform Security Engineer will set direction and lead by example in maturing our platform security practices. You will guide multiple Innovation squads and Engineering Chapters, driving cloud-first adoption and championing secure-by-design initiatives.You will be an integral member of a Chapter spanning Platform, DevOps ...

Principal Electronics Engineer

Hiring Organisation
Vector Recruitment
Location
Cambridge, Milton, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£80000 - £100000/annum £80k - £100k
seeking an experienced Senior Electronics Engineer/Principal Electronic Design Engineer to join a Cambridge based R&D company who are developing state-of-the-art medical devices technology. You will be a dynamic individual and looking to take the next step in your career. This integral … development team and senior stakeholders. In return you can expect a very competitive salary, excellent benefits package and first class R&D facilities. Principal Electronics Design Engineer requirements Excellent academics – At least a 2:1 Degree in electronic engineering or physics or a relevant discipline from ...

Principal Microwave Engineer

Location
Luton, England, United Kingdom
across fast jet, UAV, land and naval platforms — operating in some of the most demanding RF environments in the world. As a Senior or Principal Microwave Engineer, you’ll help design and deliver the microwave subsystems that enable these platforms to detect, respond and survive. Based primarily … Bristol sites, this role offers hybrid working, with on‐site time flexing to meet programme and test requirements. What you will do as a Principal Microwave Engineer working on EW programmes: Design and develop microwave and RF circuits operating to and beyond 20 GHz , supporting advanced EW self ...

Principal Microwave Engineer

Location
West of England, England, United Kingdom
across fast jet, UAV, land and naval platforms — operating in some of the most demanding RF environments in the world. As a Senior or Principal Microwave Engineer, you’ll help design and deliver the microwave subsystems that enable these platforms to detect, respond and survive. Based primarily … Bristol sites, this role offers hybrid working, with on‐site time flexing to meet programme and test requirements. What you will do as a Principal Microwave Engineer working on EW programmes: Design and develop microwave and RF circuits operating to and beyond 20 GHz , supporting advanced EW self ...

Principal EC&I Engineer NTSP

Hiring Organisation
Appcast
Location
Glasgow, UK
Glasgow City, ScotlandContract: PermanentSalary: 66,000 - 83,000 per yearSector: ["Power", "Nuclear and Utilities"]Posted: 2026-09-15Consultant: Julie Linegar ApplyPrincipal EC&I Engineer - NTSP Project Location: Glasgow, G2 8JQ Working Pattern: Hybrid, ideally 2 days per week in the Glasgow office Security Clearance: Active SC Clearance required … prior to commencement Eligibility: Sole British Nationals onlyAbout the RoleWe are seeking an experienced Principal EC&I Engineer to support the delivery of the NTSP programme at HMNB Clyde. This is a key position within a major defence infrastructure project, requiring both strong technical expertise and proven leadership ...

Principal Digital Signal Processing Systems Engineer

Hiring Organisation
GCR Professional Services
Location
Cambridge, Massachusetts, United States
Employment Type
Permanent
Salary
USD Annual
Principal Digital Signal Processing Systems Engineer Contract position 12-24 months Onsite/Hybrid 9/80 Scedule Clearance Active Clearance is preferred. Applicants selected for this position will be required to obtain and maintain a US government security clearance. As Principal Signal Processing System Engineer ...

Principal Mobile Apps Platform Engineer

Hiring Organisation
AutoTrader UK
Location
Manchester, Greater Manchester, United Kingdom
Salary
£ 70 K
beautiful, surprising and vibrant place to work. We might not be for everyone, but we could be perfect for you. About the roleAs a Principal Software Engineer, you will play a key role in evolving the in-app experience for the UK’s #1 car buying app. … core of what we do. Regular pair programming, code reviews, and stand-ups ensure that our engineers stay connected and aligned. As a Principal Engineer, you’ll play a visible, strategic role in driving system design and architecture decisions, mentoring team members, and helping our teams deliver high ...

Principal AI Engineer - Microsoft Azure AI Foundry (Contract)

Hiring Organisation
Hackajob Ltd
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
client is a digital consultancy. Principal AI Engineer - Microsoft Azure AI Foundry 12 Month Contract Who We Are Were on a mission to close the worlds tech skills gap. We help organisations navigate the future of technology, combining human expertise, emerging tech and AI to deliver better outcomes … change, deliver meaningful impact, and develop the skills they need to thrive in an increasingly agentic world. Role Overview We are seeking an experienced Principal AI Engineer to architect and deliver an enterprise-grade Microsoft Azure AI Foundry platform. The role will establish the foundational architecture, governance, security ...

RF Test Engineer/ Principal RF Test Engineer- 2nd Shift

Hiring Organisation
Northrop Grumman
Location
Randallstown, Maryland, United States
Employment Type
Permanent
Salary
USD Annual
history, they're making history. Northrop Grumman Mission Systems Manufacturing Operations Test Engineering Team in Baltimore, MD seeks an RF Test and Development Engineer/Principal RF Test and Development Engineer . This career opportunity is a great fit for self-motivated, proactive individuals who want … digital knowledgeable individuals who are passionate about monitoring and supporting product technical performance, and maintaining product delivery schedules. The RF Test and Development Engineer will support the development, integration, and testing of production hardware. Activities will range from hands-on testing and troubleshooting; to analysis of failure trends, root ...

Principal Azure Data Engineer (Databricks)

Hiring Organisation
Capco
Location
London, UK
Employment Type
Full-time
Principal Azure Data Engineer (Databricks)Location: London (Hybrid) | Practice Area: Technology & Engineering | Type: PermanentLead the architecture of data platforms driving the future of financial services. The RoleAs a Principal Azure Data Engineer (Databricks) at Capco, you'll architect and lead the delivery of enterprise-grade data ...

Principal Software Engineer

Hiring Organisation
Collinson Group
Location
London, UK
Employment Type
Full-time
business is delivered through the diverse and talented team of over 2,200 global colleagues. We are now looking for a visionary Principal Engineer to help define the next generation of our platform. Why this role matters: This is more than a leadership position. It's an opportunity ...

Senior Principal Software Engineer (Java)

Location
Manchester, England, United Kingdom
leading enterprise decision‐making platform, powering the world’s largest enterprises with its proprietary HyperblockTM technology and cloud infrastructure. We are seeking a Sr. Principal Engineer to join our team in Manchester, UK. Your Impact Lead the design, delivery, and architecture of platform capabilities powering Anaplan’s enterprise ...

Senior / Principal HV Electrical Engineer ( Buildings)

Hiring Organisation
Arup
Location
London, UK
Employment Type
Full-time
shaping a better world and how you could be a part of it! The OpportunityThis role offers an excellent opportunity for a talented Principal HV Electrical Engineer to help shape the future direction of our growing London‐based team. You'll work within a specialist HV group delivering … operate as a key member of a multidisciplinary team, contributing to global projects and working in a collaborative, flexible environment. As a principal engineer, you'll lead the planning and delivery of technical designs from inception to completion, producing and coordinating reports, studies, models and specifications while mentoring ...

Senior Principal Software Engineer

Location
Tewkesbury, England, United Kingdom
working with us can mean deeper job satisfaction, better rewards, and a great quality of life inside and outside of work. Job Title: Senior Principal Software Engineer Reporting To: Dir. Engineering, Product Integrity & Tech Bus. Development Work Schedule: Hybrid - Tewkesbury, GBR About Moog Aircraft Group Moog Aircraft Group … part of our team, you’ll work on cutting-edge technologies that power next-generation aircraft. About the Role We are seeking a Senior Principal Software Engineer to lead the development of software for advanced flight control and actuation systems. This role requires deep expertise in safety-critical ...

Associate Principal Embedded Software Engineer

Location
Malmesbury, England, United Kingdom
Associate Principal Embedded Software Engineer Summary Salary : Competitive Job Family : Engineering Science and Research Location : United Kingdom - Malmesbury Office About Us The Electronic Systems Research Team is responsible for inventing and developing many of the key technologies that enable Dyson’s innovative new products. Our global team operates … through to completion to develop the electronic systems for the next generation of Dyson products. About the Role We are looking for an Associate Principal Embedded Software Engineer to join the Power Electronics discipline of our Research team, based in Malmesbury, Wiltshire, U.K. The Associate Principal role ...

Principal Systems Engineer

Hiring Organisation
Hackajob Ltd
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Permanent, Part Time, Work From Home
Your work will contribute to the Typhoon radar programme which includes the largest single programme delivered from the Edinburgh site. As a Senior/Principal Systems Engineer, you will join our ECRS Mk2 project within the Typhoon sector. This is a highly demanding area of the business, addressing … bring together a wealth of experience and expertise to collaborate, innovate, and deliver cutting-edge solutions. We are recruiting for a Senior/Principal Systems Engineer to join a team undertaking the Functional Development of the Radar, focusing on Radar Resourcing, Task Management and interoperability with the Weapon ...

Principal Platform Engineer

Location
Greater London, England, United Kingdom
## Principal Platform EngineerApplylocations: London - 2 Gresham Streettime type: Full timeposted on: Posted Todayjob requisition id: R-6320We're hiring a Principal Platform Engineer to be a senior technical anchor in our Platform/Operations function. This is a 70% hands-on engineering role: you'll design … core networking design and implementation across within Cloud environments — connectivity, routing, DNS, load balancing, firewalls, and private links between cloud and on-prem***** ****Engineer for high availability: multi-region and multi-AZ architectures, failover design, capacity planning, and disaster recovery for a platform where downtime has direct market impact ...

Principal Systems Engineer

Hiring Organisation
Hackajob Ltd
Location
Dunfermline, Fife, UK
Your work will contribute to the Typhoon radar programme which includes the largest single programme delivered from the Edinburgh site. As a Senior/Principal Systems Engineer, you will join our ECRS Mk2 project within the Typhoon sector. This is a highly demanding area of the business, addressing … bring together a wealth of experience and expertise to collaborate, innovate, and deliver cutting-edge solutions. We are recruiting for a Senior/Principal Systems Engineer to join a team undertaking the Functional Development of the Radar, focusing on Radar Resourcing, Task Management and interoperability with the Weapon ...

Principal Systems Engineer

Hiring Organisation
Hackajob Ltd
Location
Livingston, West Lothian, UK
Your work will contribute to the Typhoon radar programme which includes the largest single programme delivered from the Edinburgh site. As a Senior/Principal Systems Engineer, you will join our ECRS Mk2 project within the Typhoon sector. This is a highly demanding area of the business, addressing … bring together a wealth of experience and expertise to collaborate, innovate, and deliver cutting-edge solutions. We are recruiting for a Senior/Principal Systems Engineer to join a team undertaking the Functional Development of the Radar, focusing on Radar Resourcing, Task Management and interoperability with the Weapon ...

Principal Software Engineer

Hiring Organisation
Matchtech
Location
Stockport, Cheshire, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £90,000 per annum
client, a leading UK insurance and technology organisation, is seeking a Principal Software Engineer to provide technical leadership across complex enterprise platforms and customer-facing solutions. This permanent role offers a hybrid working pattern, with two days per week based in an office in London, Bournemouth or Stockport … creating an inclusive culture where people can be themselves, develop their strengths and contribute to meaningful technology solutions. If you are an experienced Principal Software Engineer with strong Java, architecture and systems integration expertise, apply now to take the next step in your career. ...

Principal Platform Engineer

Hiring Organisation
Hackajob Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
client is a major defence and aerospace company. Date Posted: 2026-06-26 Country: United Kingdom Location: Manchester, Lancashire Position Role Type: Onsite Principal Platform Engineer Manchester Permanent, full time Hybrid (min 3 days a week on site) Due to the interestingworkwe do and the sector this team … teams work synchronously with our customers to solve some of the toughest digital challenges faced in the world today. Role&Responsibilities Work as a Principal Platform Engineer, deploying applications and software to cloud or on-prem environments for our many business areas. Due to the interesting work ...

Principal Platform Engineer

Hiring Organisation
Hackajob Ltd
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
client is a major defence and aerospace company. Date Posted: 2026-06-26 Country: United Kingdom Location: Gloucester, South Gloucestershire Position Role Type: Onsite Principal Platform Engineer Gloucester Permanent, full time Hybrid (min 3 days a week on site) Due to the interestingworkwe do and the sector this … teams work synchronously with our customers to solve some of the toughest digital challenges faced in the world today. Role&Responsibilities Work as a Principal Platform Engineer, deploying applications and software to cloud or on-prem environments for our many business areas. Due to the interesting work ...

Principal Systems Engineer

Hiring Organisation
Hackajob Ltd
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
shelf and into the hands of our customers. As our projects increasingly bring together multiple technologies and engineering disciplines, we are looking for a Principal Systems Engineer, operating as the systems architect and cross-discipline technical authority on our larger projects, to take technical ownership of complete systems … from early concept through delivery and acceptance. This role may suit an experienced Systems Architect, Lead Systems Engineer or Technical Authority who wants to remain closely involved throughout integration and delivery. There is also opportunity to grow the scope of this role to encompass the professionalisation of engineering across ...