Date Added: 2 Dec 2025
Principal Software Engineer
London
Job DescriptionAbout The RoleDeadline for applications: 11:59pm on 31st October 2025Were looking for a Principal Software Engineer to shape the technical direction of high-profile projects and lead the delivery of modern, scalable software.We use technology to create impactful, human-centred...
Date Added: 3 Dec 2025
Principal Software Engineer
London
Job DescriptionAbout The RoleDeadline for applications: 11:59pm on 31st October 2025Were looking for a Principal Software Engineer to shape the technical direction of high-profile projects and lead the delivery of modern, scalable software.We use technology to create impactful, human-centred...
Date Added: 9 Dec 2025
Engineer
London
Job DescriptionAbout a career with ElisAt Elis, we're more than a multi-service provider - we're a trusted partner in textile, hygiene, and facility services across 29 countries. With a team of 52,000 professionals, we're proud to lead the way in most of the markets we serve.Now, we're looking for a...
Date Added: 8 Dec 2025
Engineer
London
Job DescriptionAbout a career with ElisAt Elis, we're more than a multi-service provider - we're a trusted partner in textile, hygiene, and facility services across 29 countries. With a team of 52,000 professionals, we're proud to lead the way in most of the markets we serve.Now,...
Date Added: 8 Dec 2025
Principal Temporary Works Design Engineer
Bushey
Job DescriptionMy client is a leading name in the construction and engineering industry, renowned for delivering high-quality infrastructure projects across the UK. With a commitment to innovation, sustainability, and excellence, they are dedicated to shaping the future of construction. Their HQ in...
Date Added: 9 Dec 2025
Principal Mechanical Engineer
London
Job DescriptionPrincipal Mechanical Engineer - Data CentresLeading Global ConsultancyLondon | Hybrid WorkingExcellent Salary + Bonus + Career ProgressionAre you an experienced Mechanical Engineer with data centre expertise This is a rare opportunity to join a global consultancy at the forefront of...
Date Added: Yesterday
Principal Engineer
London
Job DescriptionThe Company:Stream was founded with the mission to provide fair financial tools to the everyday worker.Offered through destination employers like Greene King, Bupa, Burger King, Asda and the NHS, our award-winning platform helps over three million people to earn, learn, save, spend...
Date Added: Today
Principal Engineer - Backend
London
Job DescriptionRole: Principal Engineer (backend)Location: London office / Hybrid (2 days per week in the office)Reporting to: Head of EngineeringDomains: ConsumerThe RoleWe’re searching for a Principal Engineer to help shape the future of engineering across one of our most influential spaces...
Date Added: Today
Principal AI Engineer
London
Job DescriptionAbout WeBuild-AI:WeBuild-AI are AI natives delivering 10x value for enterprise organisations. We combine highly skilled experts with our AI Launchpad, industry-aligned language models, and agents to transform enterprise organisations into AI-powered and data-driven businesses. We work...
Date Added: Today
Principal Structural Engineer
Bromley
Job DescriptionA growing, multi-disciplinary civil and structural engineering consultancy is seeking a Associate Structural Engineer / Principal Structural Engineer OR an Associate Director to join their London team. The role offers the opportunity to lead technically challenging projects, manage a...
Date Added: Yesterday
Principal Engineer/Engineering Manager
London
Job DescriptionWe are seeking a Principal Engineer/Engineering Manager to lead one of the core engineering teams within Planning Agent, our AI-powered advertising planning platform used daily by IPG agency teams. You will help shape and grow a product with AI at its core, using agents to power an AI...
Date Added: Today
Mobile Engineer
London
Job DescriptionMobile Android Principal Engineer - Permanent London, United Kingdom Hybrid Working Model Highly Competitive Market Rate Salary on offerParitas is working with a leading Retail banking client who is looking to bring a Principal Mobile Android Engineer to their team based out of their...
Date Added: Today
Principal Embedded Software Engineer
London
Job DescriptionJoin a fast-moving team solving some of the hardest problems in applied AI. This company builds technology for real-world impact… systems that operate in extreme environments, support mission-critical operations, and push the limits of what embedded intelligence can do....
Date Added: Yesterday
Principal Software Engineer
London
Job DescriptionPrincipal Software Engineer (Java)London – 1 day a week onsite🚀 Join a FinTech Powering the Future of PaymentsAre you a seasoned individual contributor looking for a step up into a senior position within a high-performing team within the world of Banking/Payments? Are...
Date Added: Yesterday
Principal Electrical Engineer
London
Job DescriptionPrincipal Electrical EngineerEstablished Building Services ConsultancyLondon | Hybrid WorkingCompetitive Salary + Excellent Benefits + Fast-Track ProgressionA leading building services consultancy in London is seeking a Principal Electrical Engineer to join their growing team. This is...
Date Added: Today
Principal Electrical Engineer
London
Job DescriptionPrincipal Electrical EngineerEstablished Building Services ConsultancyLondon | Hybrid WorkingCompetitive Salary + Excellent Benefits + Fast-Track ProgressionA leading building services consultancy in London is seeking a Principal Electrical Engineer to join their growing team. This is...
Date Added: 3 Dec 2025
Principal Telecoms Engineer
London
Job DescriptionNew Job Opportunity - Principal Telecoms Engineer - Initial 12 Month Outside IR35 ContractOur Client has a requirement for a Principal Telecom Engineer, who will be required to work on a contract basis in Woking.Location: Central London, SW1V 1PXContract Length: Initially 12...
Date Added: 3 Dec 2025
Principal Telecoms Engineer
London
Job DescriptionNew Job Opportunity - Principal Telecoms Engineer - Initial 12 Month Outside IR35 ContractOur Client has a requirement for a Principal Telecom Engineer, who will be required to work on a contract basis in Woking.Location: Central London, SW1V 1PXContract Length: Initially 12...
Date Added: 3 Dec 2025
Principal Project Engineer
Croydon
Job DescriptionLocation:Croydon (CR0 2ZD) Base |Extensive International Travel RequiredContract:Fixed-Term (12-18 Months)Salary:£60,000 - £70,000 per annumPerformance Bonus:Up to £30,000 Completion Bonus(Total potential package up to £100,000)A High-Impact Engineering Mission: Lead Our Multi-Site...
Date Added: 3 Dec 2025
Principal Project Engineer
Croydon
Job DescriptionLocation:Croydon (CR0 2ZD) Base |Extensive International Travel RequiredContract:Fixed-Term (12-18 Months)Salary:£60,000 - £70,000 per annumPerformance Bonus:Up to £30,000 Completion Bonus(Total potential package up to £100,000)A High-Impact Engineering Mission: Lead Our Multi-Site...
Date Added: Yesterday
Principal Mechanical Engineer
London
Job DescriptionPrincipal Mechanical Engineer - Data CentresLeading Global ConsultancyLondon | Hybrid WorkingExcellent Salary + Bonus + Career ProgressionAre you an experienced Mechanical Engineer with data centre expertise This is a rare opportunity to join a global consultancy at the forefront of...
Date Added: Yesterday
Power & Lighting Engineer
London
Job DescriptionLead power and lighting design on nationally significant infrastructure projects.Our Client has a requirement for a Power & Lighting Engineer, at Senior or Principal level, who will be required to work on a contract basis in any of their key offices in Birmingham, London,...
Date Added: 4 Dec 2025
Principal Rail Systems Engineer (Previous Relevant Experince Is Required)
London
Job Description\n Senior Engineer\n \n Job Description\n Senior Design Engineer - Hybrid - Ideally a couple of days a week in Canning Town - E16\n We are looking for an experienced Senior Engineer to join our expanding Rail Systems Engineering team. You will be working in a part of Telent that is...
Date Added: 5 Dec 2025
Principal Rail Systems Engineer (Previous Relevant Experince Is Required)
London
Job Description\n Senior Engineer\n \n Job Description\n Senior Design Engineer - Hybrid - Ideally a couple of days a week in Canning Town - E16\n We are looking for an experienced Senior Engineer to join our expanding Rail Systems Engineering team. You will be working in a part of Telent that is...
Date Added: 21 Nov 2025
WTG Principal Engineer
Kingston upon Thames
Job DescriptionI am searching for a WTG Principal Engineer to join them in Kingston upon Thames on a 12 month (Extendable) Outside IR35 contact.This will be on a Floating and Fixed wind structure design.Hybrid working set upRoleAs Principal Engineer you will report to the Floating ILA...
Date Added: 27 Nov 2025
Principal Civil/Structural Engineer
Long Ditton
Job DescriptionPrincipal Civil/Structural Engineer Surbiton KT5 £60k-£75kDynamic and creative design consultancy based in Surbiton requires an experienced Civil/Structural Engineer to join their team. Ideally you will have buildings and bridges experience as well as other structures - the firm work...
Date Added: 19 Nov 2025
Principal Structural Engineer
Croydon
Job DescriptionPrincipal Structural Engineer £60k-£85k CroydonAre you an experienced structural designer able to take responsibility for complex schemes? Interested to work in the specialist power industry?This small, well established Croydon based specialist design consultancy are part of a large...
Date Added: 2 Dec 2025
Principal Engineer
London
Frankham is seeking a motivated and ambitious Principal Engineer to join the Rail team, with scope to support the wider Infrastructure Engineering division which includes Maritime and Asset Management. This is a strategic technical leadership role suited to an experienced engineer who can lead...
Date Added: 29 Nov 2025
Principal Engineer
London
RPS, a TetraTech company, are looking for a Principal Engineer to join our Hydrology Team in London. The opportunity would suit an individual with around 8 -12 -year experience or more with a current similar role. RPS projects are all around you. We define, design and manage projects that create...
Date Added: 15 Nov 2025
Principal Engineer
London
RPS, a TetraTech company, are looking for a Principal Engineer to join our Hydrology Team in London. The opportunity would suit an individual with around 8 -12 -year experience or more with a current similar role. RPS projects are all around you. We define, design and manage projects that create...
Date Added: 6 Dec 2025
Principal Engineer
London
Principal Engineers provide technical leadership at Amazon.com. They help establish technical standards and drive Amazons overall technical architecture, engineering practices, and engineering methodologies. They work on our hardest problems, building high quality, architecturally sound systems that...
Date Added: 2 Dec 2025
Principal Engineer
London
Principal Engineers provide technical leadership at Amazon.com. They help establish technical standards and drive Amazons overall technical architecture, engineering practices, and engineering methodologies. They work on our hardest problems, building high quality, architecturally sound systems that...
Date Added: 8 Dec 2025
Principal EICA Engineer
London
Job Title: Principal EICA Engineer Ref. No.: CJD0612K25 Location: London Salary: £60,000 - £70,000 This is an excellent opportunity to join my client, an innovative, sustainably-minded Multidisciplinary Consultancy, currently in the process of establishing themselves as an industry-leading team of...
Date Added: Today
Principal Parking Engineer
London
Morson Edge are advertising for a Principal Parking Engineer Location: Central London (heart of the city, close to major stations)Salary: £50,000 - £57,000 + Excellent Benefits (negotiable depending on experience)Contract: Permanent | Hybrid Working PolicyLead. Innovate. Progress.Morson Edge are...
Date Added: Today
Principal Parking Engineer
London
Morson Edge are advertising for a Principal Parking Engineer Location: Central London (heart of the city, close to major stations)Salary: £50,000 - £57,000 + Excellent Benefits (negotiable depending on experience)Contract: Permanent | Hybrid Working PolicyLead. Innovate. Progress.Morson Edge are...
Date Added: 2 Dec 2025
Principal Traffic Engineer
London
Our client, engaged in the Public Sector, is currently seeking a Principal Traffic Engineer to join their dynamic team on a contract basis. This role focuses on developing and implementing liveable neighbourhood schemes, ensuring efficient traffic management and enhancing urban transport systems....
Date Added: 26 Nov 2025
Principal Streetlighting Engineer
London
Our client, a leading local authority in London, is currently seeking a Principal Streetlighting Engineer to join their Highways & Infrastructure / Public Realm department. This is a permanent position, offering a unique opportunity to lead and manage streetlighting projects within the borough. Key...
Date Added: 21 Nov 2025
Principal WTG Engineer
Kingston upon Thames
NES Fircroft is looking for a Principal WTG Engineer to support their Offshore wind client, based in London. This is a long term, rolling 12 month (outside IR35) contract and will require the individual to be based 3 days per week in the office. As Principal Engineer, you will report to the Floating...
Date Added: 26 Nov 2025
Principal Bridge Engineer
London
Our client, a prominent entity within the Highways sector, is in search of a Principal Bridge Engineer for a permanent position. This role offers an exciting opportunity to contribute to significant infrastructure projects and oversee the structural integrity of bridges within the region. Key...
Date Added: 28 Nov 2025
Principal FPGA Engineer - Contractor
Enfield Town
Our client, a prominent player in the Defence & Security sector, is seeking a Principal FPGA Engineer on a contract basis. This dynamic role involves leading FPGA developments from preliminary specifications to verified design running on target hardware. The Principal FPGA Design Engineer is tasked...