London, South East, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
Principal Infrastructure Engineer (Nutanix HCI IaC) London/WFH to £125k Do you have expertise with Nutanix HCI? You could be progressing your career in an impactful Principal Infrastructure Engineer at a global FinTech/CFD trading company that has been consistently voted as one of the UKs top employers. As a Principal Infrastructure Engineer … skills You're collaborative and pragmatic with great communication skills, you're comfortable working with other teams and business stakeholders W hat's in it for you: As a Principal Infrastructure Engineer you will earn a competitive package: Salary to £90k + Bonus Pension, Private Medical Care, Life Assurance Option to buy or sell holiday days Wellness benefits … annual budget for organising events and projects that foster an open, diverse and inclusive culture Plus a range of other perks Apply now to find out more about this Principal Infrastructure Engineer (Nutanix HCI IaC) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're More ❯
Press Tab to Move to Skip to Content Link Select how often (in days) to receive an alert: Principle Engineer Date: 1 Aug 2025 Location: Edinburgh, GB Company: Royal London Group Job Title: PrincipalEngineer Contract Type: Permanent Location: Edinburgh Working style: Hybrid 50% home/office based Closing date: 15th August 2025 We have a unique … opportunity for an experienced PrincipalEngineer to lead and guide a group of software and quality engineers and lead complex, large-scale technology initiatives. The role is fundamentally a leadership position, focused on planning, executing, and guiding activities that align with both the product vision and organizational goals while adhering to budget constraints. Within this position, you will … area of responsibility. Additionally, you will be responsible for governance and stakeholder management to support successful delivery outcomes. Collaborating across relevant teams with a growing scope of ownership, the PrincipalEngineer will drive successful technology delivery within their domain. They will act as an escalation point for complex issues, maintaining a focus on resolving delivery challenges and ensuring More ❯
Coventry, West Midlands, United Kingdom Hybrid / WFH Options
Anson Mccade
Principal Systems Engineer ££45,000-£52,500 GBP Onsite WORKING Location: Coventry, Birmingham, West Midlands - United Kingdom Type: Permanent PrincipalEngineer - Systems Engineering (Model Based Architecture) Location: Coventry (hybrid and flexible working available) Salary: £55,000-£61,500 This role involves leading the development of model-based systems engineering (MBSE) artefacts and defining architectures for complex More ❯
binley, midlands, united kingdom Hybrid / WFH Options
Anson Mccade
Principal Systems Engineer ££45,000-£52,500 GBP Onsite WORKING Location: Coventry, Birmingham, West Midlands - United Kingdom Type: Permanent PrincipalEngineer - Systems Engineering (Model Based Architecture) Location: Coventry (hybrid and flexible working available) Salary: £55,000-£61,500 This role involves leading the development of model-based systems engineering (MBSE) artefacts and defining architectures for complex More ❯
leicester, midlands, united kingdom Hybrid / WFH Options
Anson Mccade
Principal Systems Engineer ££45,000-£52,500 GBP Onsite WORKING Location: Coventry, Birmingham, West Midlands - United Kingdom Type: Permanent PrincipalEngineer - Systems Engineering (Model Based Architecture) Location: Coventry (hybrid and flexible working available) Salary: £55,000-£61,500 This role involves leading the development of model-based systems engineering (MBSE) artefacts and defining architectures for complex More ❯
Principal/Senior Principal Software Engineer - Email Security The driving force behind our award-winning Email Security Product at Mimecast Dive into the forefront of innovation with our Email Security engineering team. Our pioneering Email Security solution pushes on the boundaries of what's possible, leveraging the latest technologies and tooling in AWS. Why Join Our Team … with our innovative Email Security team! Our MTA process billions of emails from millions of users on thousands of servers each day!" - Hiring Manager What You'll Do? As Principal/Senior PrincipalEngineer, you will play a pivotal role in leading the development of our next-generation cloud-based email product. This role involves hands-on More ❯
Principal Software Engineer - Cards & Credit (Python, Java, Clojure, AWS) Up to £135,000 + bonus (15-22%) + annual equity ️ Python, Distributed Systems, High-Scale Architecture London, hybrid working (2 days/week) Leading business lending platform I'm partnered with one of the UK's most successful fin-tech scale-ups who have built a platform helping … ve recently launched a new product line which has become the company's highest-growth area, with its own dedicated leadership and road map. They're now hiring a Principal Software Engineer to become the technical lead across two core engineering teams working in the card and credit space. This is a critical hands-on IC role driving … days/week in their London office (no fixed days) Be part of a high-ownership role with real scope to shape the success of a growing product Principal Software Engineer - Cards & Credit (Python, Java, Clojure, AWS) Burns Sheehan Ltd will consider applications based only on skills and ability and will not discriminate on any grounds. More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
Poutrix
in the delivery of development led infrastructure projects centred around our Birmingham, London, Bristol and Cardiff offices. As part of our wider growth strategy, we are seeking an experienced PrincipalEngineer to expand our capacity in the north of England. The role will nominally be based out of Manchester, but candidates will be considered in line with our … variety of interesting projects, opportunities for career progression and will combine technical delivery and deliverables management with hands-on design work. We are seeking to locate a career minded PrincipalEngineer who has gained proven work experience in leading the design and management of infrastructure and drainage solutions for development infrastructure projects. The successful applicant would manage the More ❯
East London, London, United Kingdom Hybrid / WFH Options
Client Server
Principal Data Engineer/Architect (Snowflake AWS SQL Python) London/WFH to £140k Opportunity to progress your career in an impactful Principal Data Engineer role at a growing technology company as they scale their UK presence. As a Principal Data Engineer you will lead the architecture and design of the Data Platform using … to work from home most of the time, meeting up with colleagues in the London office once or twice a week. About you: You are a highly technical Data Engineer/Architect with experience of designing data lakes, data pipelines and meta data management You have strong Snowflake and AWS data services experience You have advanced SQL and Python … and stakeholder management skills What's in it for you: Salary to £140k Impactful role at a scaling company Flexible working Apply now to find out more about this Principal Data Engineer/Architect (Snowflake AWS SQL Python) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
Principal Data Engineer/Architect (Snowflake AWS SQL Python) London/WFH to £140k Opportunity to progress your career in an impactful Principal Data Engineer role at a growing technology company as they scale their UK presence. As a Principal Data Engineer you will lead the architecture and design of the Data Platform using … to work from home most of the time, meeting up with colleagues in the London office once or twice a week. About you: You are a highly technical Data Engineer/Architect with experience of designing data lakes, data pipelines and meta data management You have strong Snowflake and AWS data services experience You have advanced SQL and Python … and stakeholder management skills What's in it for you: Salary to £140k Impactful role at a scaling company Flexible working Apply now to find out more about this Principal Data Engineer/Architect (Snowflake AWS SQL Python) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually More ❯
Nottingham, Nottinghamshire, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
Principal Software Engineer/Architect (C# .Net SQL AWS) Remote to £80k Opportunity to progress your career in an impactful, Principal C# Developer/Architect role, at a tech company that provides a range of SaaS software solutions. As a Principal Software Engineer/Architect you will collaborate with Product Management and Agile software delivery … a strong knowledge of event driven microservices You have advanced technical documentation skills You have excellent communication, presentation and collaboration skills What's in it for you: As a Principal Software Engineer/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 Principal Software Engineer/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 from all walks of life and will never discriminate based on race, colour More ❯
City, Birmingham, United Kingdom Hybrid / WFH Options
Carrington West
Principal Civil Engineer Are you a seasoned Civil Engineer looking to step into a strategic, technically diverse role within a highly respected and forward-thinking consultancy? Our client is are specialists in transport planning and infrastructure design and they are seeking a Senior or Principal Civil Engineer to join their expanding Infrastructure Team in Birmingham. … and surface water management features Integration of BIM and 3D Modelling into infrastructure and drainage designs What We're Looking For: This position would suit a degree-qualified Civil Engineer with significant UK experience in development-led infrastructure. Key skills and experience include: Chartered or working towards Chartership (ICE or equivalent) Strong technical background in highways and drainage design More ❯
Portsmouth, Hampshire, South East, United Kingdom Hybrid / WFH Options
Morson Talent
Principal Product Safety Engineer – Safety & Environmental Portsmouth or alternatively Filton, hybrid working 3-4 days on site per week – 6 month duration – Pay rate £55.31 p/h PAYE basic (£63.35 p/h including holiday pay) or £74.68 p/h Umbrella The PrincipalEngineer – Product Safety shall provide support to the Engineering Delivery Manager More ❯
have within the community. So, what's your possible? Opportunity: This is more than just a job; it's a mission. Salary: £47,400- £67,000 The V&V Principalengineer will support the planning, conduct and reporting of V&V work packages and activities in order to prove our hardware and software product compliance to their associated … requirements. The V&V PrincipalEngineer will work within multi-disciplined project teams under direction of the project delivery management and V&V leadership to effectively and efficiently deliver the assigned V&V activities. Our UK Defence business is a Sovereign software and systems centre of excellence. As well as developing and supporting UK wide and internationally deployed More ❯
Location: London (hybrid working: min 3 days in the office) Grade: Senior/PrincipalEngineer Salary: £50,000 - £65,000 per annum depending on experience including competitive benefits Vacancy Type: Permanent Hours: Full Time (37.5h p/w) What makes us different The Useful Simple Trust (UST) is a family of highly renowned professional design and consultancy practices. … and innovation. We work collaboratively with academics and expert collaborators to augment our skill set. What we are looking for We are looking for a professionally qualified Senior/Principal Civil Engineer with Chartered Engineer (CEng) status to join our team. You would be part of a dynamic team and have the opportunity to work on a … analysis (IES VE, JPA SAP,Ladybug, Honeybee, DIVA, EnergyPlus etc.) Environmental design of buildings Professional qualifications are expected to include: BSc/BEng (or equivalent) in Civil Engineering Chartered Engineer (CEng) status and membership of an appropriate professional body such as ICE, CIWEM (or similar) Personal Attributes: Proactive person who enjoys working in a team environment Good sense of More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
Manchester Digital
Principal Software Engineer (£100k + benefits) Great opportunity for a Principal Software Engineer with experience of .NET and AWS to join a fast-growing FinTech company in Manchester that have an award-winning culture built on collaboration. You'd join a large engineering department and would work with cross functional teams responsible for building high-performance … cloud-native systems in a DevOps environment. As a Principal Software Engineer, you'll lead by example, writing production-grade code while shaping architecture, mentoring engineers, and driving technical excellence across teams. What You'll Be Doing: Designing and building scalable, distributed systems (60% hands-on coding) Leading technical strategy across multiple product teams Coaching and mentoring Staff More ❯
Sterling Heights, Michigan, United States Hybrid / WFH Options
GeoLogics Corporation
TITLE: Real Time Embedded Principal Software Engineer/Real Time Embedded Senior Software Engineer MAX RATE: $60/hr W2 (no health benefits while on contract) CLEARANCE: Must be able to obtain a Secret Security Clearance (US Citizenship is REQUIRED) LOCATION: HYBRID Sterling Heights, MI 48312 (No relocation package) No C2C, we can NOT work with outside … agencies/vendors, and we can NOT do 1099-US CITIZENSHIP IS REQUIRED POSITION DESCRIPTION Right now, our team in Sterling Heights is hiring Principal Software Engineers excited about real-time, embedded software development. We have multiple openings for individuals with experience and a passion for real-time, embedded software development. The Principal Software Engineer plans, leads … the areas of software requirements analysis, software architecture and design, implementation (code and unit test), cybersecurity hardening, documentation, hardware-software integration, troubleshooting, problem solving, and software verification testing. The Principal Software Engineer: Plans, leads, and executes efforts to architect, design, develop, maintain, upgrade, port, and verify/qualify embedded product software and/or product support software to More ❯
An ambitious, forward-thinking consultancy is seeking a Principal Software Engineer & DevOps Lead to take ownership of their growing suite of digital platforms. With a strong mission to enable organisations to meet sustainability goals through innovative technology, this company blends consultancy expertise with proprietary software products that drive real impact. Their work environment is collaborative and values-led … home and a central London office), you'll play a pivotal part in scaling critical products and services that underpin a tech-enabled approach to consulting. Your role as Principal Software Engineer & DevOps Lead Lead DevOps initiatives, managing AWS infrastructure (including Lambda, EC2, Amplify, S3) and building out robust CI/CD pipelines. Oversee and optimise ETL processes … in a fast-paced environment. Manage and grow a team of developers, providing mentorship, fostering a high-quality code culture, and shaping future hiring. Experience and qualifications for the Principal Software Engineer & DevOps Lead role Extensive hands-on experience with AWS services and infrastructure-as-code practices. Proficiency in backend development with Python and Node.js, plus frontend skills More ❯
Barrow-In-Furness, Cumbria, North West, United Kingdom Hybrid / WFH Options
Morson Talent
Principal Product Safety Engineer – Safety & Environmental Barrow-in-Furness, Cumbria (Frimley or Filton are alternative locations) hybrid working circa 2 days on site per fortnight – 12 month duration – Pay rate £55.31 p/h PAYE basic (£63.35 p/h including holiday pay) or £74.68 p/h Umbrella We are looking for a Safety Engineer to … work at PrincipalEngineer level on Product Safety and Environmental Engineering tasks for our defence client on Submarine systems. You will be working as part of an Integrated Development Team, established to develop and deliver submarine systems/capability. Typical Responsibilities: Focusing on ensuring that Product Safety tasking and activities are completed across multiple systems in support of … Integrated Development Team operates within the project Safety Management System. Liaising with other Integrated Development Teams and the Whole Boat Safety Team. Requirements: Practical ability as a Product Safety Engineer in the maritime defence sector is preferable, although experience in other sectors will be considered. An understanding of 'Safety and Systems Engineering' and of the 'Engineering Life Cycle Management More ❯
Filton, South Gloucestershire, England Hybrid / WFH Options
BAE Systems
Job title: PrincipalEngineer - Electrical Engineering (Power) Location: Filton (Hybrid) - (1 day a week onsite at Filton) depending on business needs Salary: Up to £61,500 (Commensurate with skills and experience) What you’ll be doing: Develop design solutions to agreed time, cost and quality in accordance with project or business milestones Develop and manage requirements and acceptance More ❯
Lymington, England, United Kingdom Hybrid / WFH Options
Verso Recruitment Group
Are you looking for a Senior/Principal Electronic Design Engineer – Analogue/Digital in Hampshire? My client is a very well-established, highly profitable company that designs and manufactures a range of electronic instrumentation products that are used all over the world. Due to expansion, they are looking for a Senior/Principal Electronic Design Engineer … to join the team. You will have a strong background in electronic design with a broad skill set covering analogue and digital design. In this role of Senior/Principal Electronic Design Engineer – Analogue/Digital, you will be designing electronics from scratch for brand-new products as well as supporting existing products. This company treats the R … that they expect you to be in the office when you need to be there. E.G New project meeting, you need to be in the lab with a SW Engineer working on a prototype etc. So, this can't be described as a home/remote-based role, but you will be able to work predominantly from home if More ❯
Corsham, Wiltshire, United Kingdom Hybrid / WFH Options
Randstad (Schweiz) AG
Principal Systems Engineer Location: Hybrid-Remote Opportunities About Ebeni: Ebeni is involved in engineering projects across Defence & Aerospace, Aviation, Rail, Nuclear, Automotive, Oil & Gas, and Cyber & Digital sectors. We are a people-centric company that values individual aspirations, skills, knowledge, and experience. Our core values are Excellence, Benefit, and Integrity, which guide our approach to delivering innovative and … secure technological solutions. The Role: We are seeking a Lead Systems Engineer to strengthen our Systems Engineering team. This role involves leading and delivering complex projects in areas such as: Bid Support Technical Leadership and Stakeholder Management Requirements Engineering using a Model-driven approach Architectural Development at enterprise and system levels Technical Specification and Interface Definition Compliance Argument Management More ❯
South West London, London, United Kingdom Hybrid / WFH Options
John Lewis & Partners
Find out more about being a Software Engineer in the Partnership, and the technology we use - https://engineering-principles.jlp.engineering/principles/At a glance Contract type - This position is a permanent contract. Salary - £75,000 - £120,000 Flexible Working: This is a hybrid working role, therefore your time will primarily be split between working from home … needs may require more frequent attendance. Our offices are open five days a week for those who prefer to work from the office more regularly. Key Responsibilities: As a PrincipalEngineer, you will play a pivotal role in aligning the engineering strategy and roadmap for John Lewis E-Commerce & Digital with the overarching business objectives. Your influence will … as Product Leads, Delivery and Operations Managers, Infrastructure Leads and Enterprise Architects as well as Senior Staff Engineers and specialist engineering teams. You will also work closely with other Principal Engineers who may be responsible for other business areas or for deep engineering specialisms such as cloud or data. Successful candidates will have a passion for using technology to More ❯
South West London, London, United Kingdom Hybrid / WFH Options
John Lewis Head Office
Find out more about being a Software Engineer in the Partnership, and the technology we use. - https://engineering-principles.jlp.engineering/principles/At a glance Contract type - This position is a permanent contract. Salary - £75,000 - £120,000 Flexible Working: This is a hybrid working role, therefore your time will primarily be split between working from home … needs may require more frequent attendance. Our offices are open five days a week for those who prefer to work from the office more regularly. Key Responsibilities: As a PrincipalEngineer, you will play a pivotal role in aligning the engineering strategy and roadmap for the John Lewis Commercial with the overarching business objectives. Your influence will extend … as Product Leads, Delivery and Operations Managers, Infrastructure Leads and Enterprise Architects as well as Senior Staff Engineers and specialist engineering teams. You will also work closely with other Principal Engineers who may be responsible for other business areas or for deep engineering specialisms such as cloud or data. Successful candidates will have a passion for using technology to More ❯
South West London, London, United Kingdom Hybrid / WFH Options
John Lewis & Partners
Find out more about being a Software Engineer in the Partnership, and the technology we use: https://engineering-principles.jlp.engineering/principles/At a glance Contract type - This position is a permanent contract. Salary - £75,000 - £120,000 Flexible Working: This is a hybrid working role, therefore your time will primarily be split between working from home … needs may require more frequent attendance. Our offices are open five days a week for those who prefer to work from the office more regularly. Key Responsibilities: As a PrincipalEngineer, you will play a pivotal role in aligning the engineering strategy and roadmap for John Lewis shops and contact centres with the overarching business objectives. Your influence … as Product Leads, Delivery and Operations Managers, Infrastructure Leads and Enterprise Architects as well as Senior Staff Engineers and specialist engineering teams. You will also work closely with other Principal Engineers who may be responsible for other business areas or for deep engineering specialisms such as cloud or data. Successful candidates will have a passion for using technology to More ❯