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 Research and implement 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 ❯
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 ❯
Principal Cloud Engineer WRK digital are thrilled to be partnered with Skipton Building Society supporting the growth of their cloud engineering and architecture functions. As their highly skilled team expands, they are seeking a Principal Cloud Engineer to play a pivotal role in the development, implementation … and optimization of the Society’s Azure Cloud infrastructure. As a technical leader the Principal Cloud Engineer will remain at the forefront of technological advancements providing technical direction by articulating a clear technical vision with hands on involvement, enabling the organisation to leverage Azure cloud technologies effectively to … deliver high-quality services and customer outcomes. This is a great opportunity to join an expanding team! As Principal Cloud Engineer, you will be responsible for: Ensuring the reliability, security, and scalability of Azure Cloud based solutions while aligning with the Society’s overall objectives of innovation, efficiency 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 ❯
Job Description - Principal Systems Engineer () Principal Systems Engineer - Job Title: Principal Systems Engineer Location: Barrow-in-Furness, Frimley or Filton. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. What you More ❯
Principal Cloud Engineer WRK digital are thrilled to be partnered with Skipton Building Society supporting the growth of their cloud engineering and architecture functions. As their highly skilled team expands, they are seeking a Principal Cloud Engineer to play a pivotal role in the development, implementation … and optimization of the Society’s Azure Cloud infrastructure. As a technical leader the Principal Cloud Engineer will remain at the forefront of technological advancements providing technical direction by articulating a clear technical vision with hands on involvement, enabling the organisation to leverage Azure cloud technologies effectively to … deliver high-quality services and customer outcomes. This is a great opportunity to join an expanding team! As Principal Cloud Engineer, you will be responsible for: Ensuring the reliability, security, and scalability of Azure Cloud based solutions while aligning with the Society’s overall objectives of innovation, efficiency More ❯
Join us as a PrincipalEngineer, Java, Microservices & API This is a challenging role that will see you design and engineer software with the customer or user experience as the primary objective We'll look to you to actively contribute to our architecture, design and engineering centre … stakeholder exposure as you build and leverage relationships, as well as the opportunity to hone your technical talents What you'll do As a PrincipalEngineer, Java, Microservices & API, you'll be creating great customer outcomes via engineering and innovative solutions to existing and new challenges, and technology … to-end automation, simplification, resilience, security, performance, scalability and reusability Working within a platform or feature team along with software engineers to design and engineer complex software, scripts and tools to enable the delivery of bank platforms, applications and services, acting as a point of contact for solution design 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 ❯
Principal Data Engineer, Consulting Leeds Based You must be eligible for SC Clearance Role Overview The Principal Data Engineer will be responsible for designing and implementing cloud-based data solutions using a range of AWS services. This role involves working closely with clients to define requirements … The ideal candidate is passionate about problem-solving, thrives in greenfield project environments, and enjoys working both independently and collaboratively. Key Responsibilities as a Principal Data Engineer Propose and implement data solutions using AWS services including S3, Redshift, Lambda, Step Functions, DynamoDB, AWS Glue, and Matillion . Work More ❯
Identify opportunities for process improvements and implement changes to enhance team productivity and product quality What we're looking for ScienceLogic is seeking a PrincipalEngineer to help take our network automation product line to the next level. The ideal candidate will have an experience-rich background in … is built as how it's built, and knows that true innovation is fostered in a collaborative team environment of empowered engineers. As a PrincipalEngineer, you will work closely with other engineers, product management, and support to deliver biweekly product releases to help our customers centrally automate … of their IT network and security estate. Qualities you possess 7+ years experience in software engineering, with at least 1 year in a senior engineer and/or lead role 3+ years experience with REST APIs 3+ years DevOps (CI/CD) experience and/or SRE 2+ years More ❯
achieve mission success. Join the Space revolution and make the impossible, possible. Northrop Grumman, Strategic Space Systems Division, is seeking a highly qualified Electronics Engineer/Principal Electronics Engineer - Ground Hardware Engineering to become a member of the Ground Terminal Department, working as part of a motivated … period and periodic rotating 12-hour shifts. A comprehensive overseas compensation package is offered with this position including relocation assistance. Role Summary: The Electronics Engineer/Principal Electronics Engineer - Ground Hardware Engineering provides installation, integration, operation, maintenance, and repair support for the ground terminal architecture at customer More ❯
Warrington, Cheshire, North West Hybrid / WFH Options
Progressive
Principal Mechanical Design Engineer Location: Warrington, UK Company: Global Nuclear Engineering OEM Salary: £75,000 basic + Excellent Pension + Flexible & Hybrid Working + Outstanding Benefits About the Principal Mechanical Design Engineer Role: We are seeking a Principal Mechanical Design Engineer to join a … offers the chance to shape technical direction, mentor engineering teams, and influence innovation in a highly regulated and safety-critical environment. Key Responsibilities of Principal Mechanical Design Engineer Lead and oversee the mechanical design of custom-engineered systems for nuclear and industrial applications. Manage full project lifecycle from … teams including project management, manufacturing, and quality assurance to ensure successful project outcomes. What We're Looking For Extensive experience as a Mechanical Design Engineer in a regulated industry (nuclear, defence, oil & gas, aerospace, etc.). Proven track record in leading the design of bespoke machinery, heavy mechanical handling More ❯
Senior or Principal Process Engineer - Water treatment BST: 8:00 - 18:00 (Mon/Thurs) 8:00 - 16:00 (Fri Access Talent group are currently recruiting for an employee-owned Tier one consultant. This consultancy is looking for a Senior or Principal Process Engineer within their … Water treatment team to service a number of frameworks locally and nationally. Our client is currently looking for an experienced Senior or Principal Process Engineer. They have been framework technical consultants for Yorkshire Water for the last 20 years and service a number of other frameworks which you will … Leeds. They have offices surrounding this location, so you will be able to work in another office if required. You will support the lead Engineer in the growth of our water business through executing projects with internal and external clients in the UK, but also globally as part of More ❯
Senior or Principal Process Engineer - Water treatment BST: 8:00 - 18:00 (Mon/Thurs) 8:00 - 16:00 (Fri Access Talent group are currently recruiting for an employee-owned Tier one consultant. This consultancy is looking for a Senior or Principal Process Engineer within their … Water treatment team to service a number of frameworks locally and nationally. Our client is currently looking for an experienced Senior or Principal Process Engineer. They have been framework technical consultants for Yorkshire Water for the last 20 years and service a number of other frameworks which you will … Leeds. They have offices surrounding this location, so you will be able to work in another office if required. You will support the lead Engineer in the growth of our water business through executing projects with internal and external clients in the UK, but also globally as part of More ❯
Engineer/Senior Engineer/PrincipalEngineer Highways/Infrastructure Design LOCATION - FLEXIBLE in the North West Are you ready to take the next step in your career? Do you want to do meaningful work that improves quality of life? At Tetra Tech, you will work … solutions to complex problems in water, environment, infrastructure, resource management, energy, and international development. Summary: We are seeking a full-time Highway/Civil Engineer with strong drainage design background to support our highways and infrastructure design team in Manchester (although location is flexible, offices located in Liverpool, Leeds … be the opportunity to work collaboratively with senior management on larger projects including Quality Assurance and Project Management. About You: You are an enthusiastic Engineer who likes a challenge. Educated to degree level or equivalent in the field of Civil Engineering and eligible for CEng CIHT/MICE. Have More ❯
Engineer/Senior Engineer/PrincipalEngineer Highways/Infrastructure Design LOCATION - FLEXIBLE in the North West Are you ready to take the next step in your career? Do you want to do meaningful work that improves quality of life? At Tetra Tech, you will work … solutions to complex problems in water, environment, infrastructure, resource management, energy, and international development. Summary: We are seeking a full-time Highway/Civil Engineer with strong drainage design background to support our highways and infrastructure design team in Manchester (although location is flexible, offices located in Liverpool, Leeds … be the opportunity to work collaboratively with senior management on larger projects including Quality Assurance and Project Management. About You: You are an enthusiastic Engineer who likes a challenge. Educated to degree level or equivalent in the field of Civil Engineering and eligible for CEng CIHT/MICE. Have More ❯
Engineer/Senior Engineer/PrincipalEngineer Highways/Infrastructure Design LOCATION - FLEXIBLE in the North West Are you ready to take the next step in your career? Do you want to do meaningful work that improves quality of life? At Tetra Tech, you will work More ❯
Engineer/Senior Engineer/PrincipalEngineer Highways/Infrastructure Design LOCATION - FLEXIBLE in the North West Are you ready to take the next step in your career? Do you want to do meaningful work that improves quality of life? At Tetra Tech, you will work More ❯
Job Title: Principal Structural 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: Analysis and Design of complex steel structures utilising Eurocodes, British … checking analysis and outputs Your skills and experiences: Engineering Degree BEng/MEng or equivalent experience Civil/Mechanical/Structural Based and Chartered Engineer CEng Status or Incorporated Engineer IEng Status nearing CEng Status Expertise in structural steel analysis and Design Fully conversant in use of Eurocodes … an employee assistance programme, Cycle2work and employee discounts - you may also be eligible for an annual incentive. The Specialist Structures Department team: As a PrincipalEngineer, you will be working with a dual function team (design and engineers) consisting of 14 people at various seniority levels. The team More ❯
Principal Data Engineer, Consulting Leeds Based You must be eligible for SC Clearance Role Overview The Principal Data Engineer will be responsible for designing and implementing cloud-based data solutions using a range of AWS services. This role involves working closely with clients to define requirements … The ideal candidate is passionate about problem-solving, thrives in greenfield project environments, and enjoys working both independently and collaboratively. Key Responsibilities as a Principal Data Engineer Propose and implement data solutions using AWS services including S3, Redshift, Lambda, Step Functions, DynamoDB, AWS Glue, and Matillion . Work More ❯
Job Title: Principal Safety & 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: Negotiable depending on experience What you'll be doing: Support the derivation and manage Product … car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The SSNA Combat System team: As a PrincipalEngineer you will provide support to the Engineering Delivery Manager in the development, delivery and maintenance of the Project Product Safety Management System More ❯
Greater Manchester, Derby, Derbyshire, United Kingdom
Xpertise Recruitment
Principal Data Engineer – Consultancy Location: Remote (UK-based with client travel as needed) Clearance: SC required (Sole UK Nationals only) Can you help organisations at the very beginning of their data journey? We’re hiring a Principal Data Engineer to lead the design and delivery of More ❯
Job Description - PrincipalEngineer - Computer & IT (IT Systems Infrastructure) () Job Title: Principal/Senior Computing & IT Engineer Location: Barrow-in-Furness - Onsite What you'll be doing: Providing network administration, services and support for standalone network environments Lead the day-to-day running and efficient operation … plans and shopping discounts - you may also be eligible for an annual incentive. The Test, Integration & ICE - (AVC) team: Are you an IM&T Engineer looking for a unique innovative role? We currently have a pivotal opportunity available within our IT Systems Infrastructure area, working on a host of More ❯
Senior/Principal Systems Engineer £45,000 - £85,000 + excellent bens Bristol, London, Manchester, Reading (Hybrid) Join us as a Senior/Principal Systems Engineering Consultant in Aerospace, Defence, Security and Technology (ADS&T). You'll lead teams that use Systems Thinking to analyse, assess … ranging from niche consultancy projects to large, high-profile programmes. So, you'll always be able to keep yourself challenged. Your Purpose: Senior/Principal Systems Engineer Provide consultancy to client project and engineering managers. Lead the use of best practice techniques and tools on client and internal … opportunities and contribute to ADS&T growth. Contribute to the development of our people through mentoring and coaching. What can you bring: Senior/Principal Systems Engineer The use of MBSE approaches and tools (e.g. Sparx EA, Cameo). Knowledge of modelling languages and architecture frameworks, e.g., UML More ❯
Manchester Area, United Kingdom Hybrid / WFH Options
IRIS Software Group
We’re hiring: Principal Software Engineer @ IRIS Software! 🚀 📍 UK-based | 💻 Hybrid working | 🧠 High-impact role We’re growing fast and looking for an inspiring PrincipalEngineer to join our thriving Engineering team. This isn’t just a technical role — it’s your chance to influence our More ❯