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BC
23 Mar, 2026
Permanent
Principal Engineer, BCG Expand, London
Boston Consulting Group 39 Holloway Rd, London N7 8JP, UK
Who We Are BCG Expand is a specialist firm providing unique data-driven business intelligence as a trusted advisor to senior executives across the world's leading financial services firms to help them to operate more effectively. Expand's activities are focused on data benchmarking in technology, operations, FinTech and market data, with expertise around strategic cost and human resourcing benchmarking in wholesale finance. Founded in 2001 as an independent research boutique, Expand is a wholly owned subsidiary of the Boston Consulting Group, headquartered in London and with offices in Singapore and New York. At Expand we're proud of our friendly, inclusive and authentic team. It takes diversity of thought, culture, background and perspective to drive a global growing business, understand our clients' needs and maintain our professional, supportive and entrepreneurial working culture that we all enjoy. What You'll Do We're looking for a highly skilled Principal...
citi
22 Mar, 2026
Full Time
Senior GenAI Developer - Innovation Labs (VP)
citi London, UK
Did your personal AI agent lead you to this opportunity? Fantastic! That kind of forward-thinking ingenuity is exactly what we champion at Citi Innovation Labs. Whether by AI or human insight, we're thrilled you're here to discover how you can shape the future of finance with us.   Citi Innovation Labs is a global network of innovation centers focused on delivering cutting edge solutions to all of Citi’s lines of business.     Our Mission is to create a competitive advantage for our clients, manifested as change in the way they operate, by providing innovative technological solutions with strong client engagement, from idea to production, and by leveraging the entrepreneurial spirit and technological excellence fostered in the Innovation Labs.    Our Labs Network is a global organization that spans across New York, London, Tel Aviv, and various other locations globally. We focus on delivering innovative products using cutting-edge technologies in highly complex...
Thales
22 Mar, 2026
Full Time
Senior Software Engineer
Thales Templecombe BA8, UK
Location: Templecombe, United Kingdom Thales people architect solutions that are relied upon to deliver operational advantage at every decisive moment throughout the mission. Defence and armed forces customers rely on us to deliver the full range of defensive systems for land, sea, and air. From early warning, to threat neutralisation, our platforms cover all levels from very short-range systems, to extended protection across the entire battle-space including Airspace Mobility Solutions, Vehicles and Tactical Systems and Missile Defence, Optronics, and Radar. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you...
Thales
22 Mar, 2026
Full Time
Technical Manager / Principal Systems Engineer with Naval communications experience
Thales Crawley, UK
Location: Crawley, United Kingdom Thales people architect solutions at the heart of the defence-security continuum. Interoperable and secure information and telecommunications systems for defence, security, and civil operators, are based upon innovative use of radiocommunications, networks, and cybersecurity. We are ground breaking new digital technologies such as 4G mobile communications, cryptography, cloud computing and big data for use in physical protection systems, and critical information systems. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the flexibility to do what’s important to you; whether...
Thales
22 Mar, 2026
Full Time
Subsystem IVVQ Lead Engineer
Thales Turnchapel, Plymouth PL9, UK
Location: Turnchapel, United Kingdom Thales people provide armed forces customers with operational advantage at every decisive moment throughout the mission. Defence and armed forces customers rely on us to deliver the full range of defence mission systems solutions at land, sea, and air. Our platforms extend across the battlespace including Above and Sonar, Electronic Combat, and Intelligence, Surveillance and Reconnaissance systems. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the flexibility to do what’s important to you; whether that’s part time hours, job sharing, home working, or the ability to...
Thales
21 Mar, 2026
Full Time
Algorithm Engineer (Radar and Electronic Warfare)
Thales Crawley, UK
Location: Crawley, United Kingdom Thales people provide armed forces customers with operational advantage at every decisive moment throughout the mission. Defence and armed forces customers rely on us to deliver the full range of defence mission systems solutions at land, sea, and air. Our platforms extend across the battlespace including Above and Sonar, Electronic Combat, and Intelligence, Surveillance and Reconnaissance systems. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the flexibility to do what’s important to you; whether that’s part time hours, job sharing, home working, or the ability to flex...
Aldwych Consulting
20 Mar, 2026
Permanent
Senior / Principal Structural Engineer
Aldwych Consulting 39 Holloway Rd, London N7 8JP, UK
Great opportunities for Structural Engineers looking to work for a contractor! A respected civil engineering contractor is expanding its London-based technical team and is looking to appoint a Senior/Principal Structural Engineer. The company is involved in the delivery of some of the capital's most innovative infrastructure and regeneration schemes. With a strong emphasis on technical quality, efficiency and collaboration, it offers a progressive environment for structural engineers seeking to shape the built environment in complex urban settings. The Principal Structural Engineer will take responsibility for leading the structural design and delivery of permanent works across a variety of civil engineering and building projects. Working at the interface of design and construction, the role involves producing and reviewing structural designs, supporting site teams, and ensuring structural integrity across all phases of a project. The successful candidate will combine advanced...
AND Digital
20 Mar, 2026
Tech Principal
AND Digital Leeds, UK
Who We Are: AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We’ve been helping organisations build better digital products and stronger digital teams since 2014. We believe our work should always make a remarkable impact for our clients. We do this through our regional offices (or ‘Clubs’) building strong relationships with our partners, so that they are always prioritised by a team within close proximity. This unique model has driven success for our clients and ourselves, evidenced by our remarkable organic growth since 2014. Today we number more than 1,300 people with Clubs all over the UK, Europe and the USA with plans for global expansion in the next couple of years.       Join us - and help us fulfil our mission to close the world’s digital skills gap. We are seeking Principal Engineer (hands-on Architect) to lead client engagements and expand our Azure capability. This pivotal role requires a...
Matchtech
19 Mar, 2026
Permanent
Engineering Project Coordinator (Electronics)
Matchtech Hertfordshire, UK
Important: All applicants must be able to obtain Security Clearance and must hold dual British Nationality as a minimum. - Working: The role offers flexible & hybrid working. It would be beneficial to be on-site 1-2 days a week, depending on the project needs and working remotely other days. Part time working also available - We have a new opportunity for an Engineering Project Coordinator to join a leading defence company and learn from the more experienced Project Managers and teams around you before taking on your own projects and developing into an Engineering Project Manager. - As an Engineering Project Coordinator (EPC) you'll support the Engineering Project Management teams to deliver our projects to time, cost and quality. This will involve a mix of project delivery work, bid management and supply chain management. - - What We're looking for: We're looking for proactive, experienced and dynamic individuals with the ability to multi-task and work...
Aldwych Consulting
17 Mar, 2026
Permanent
Principal Civil Design Engineer
Aldwych Consulting Bristol, UK
Principal Civil Engineer Location: Bristol Hybrid Working Type: Full Time, Permanent An established, multi-disciplinary property and construction consultancy is seeking a Principal Civil Engineer to join and further strengthen its growing civil and infrastructure team in Bristol . The business delivers integrated engineering solutions across a wide range of sectors for both public and private sector clients , with projects ranging from commercial developments through to large-scale infrastructure and complex development schemes . This is an excellent opportunity for a Principal Civil Engineer who is ready to lead projects, influence team growth and play a key role in delivering technically complex civil engineering solutions within a highly respected consultancy environment. The Role As a Principal Civil Engineer, you will take a leading role in the delivery of highways, drainage and development infrastructure projects , managing technical outputs, project...
Matchtech
17 Mar, 2026
Permanent
Design Support Engineer
Matchtech Bolton, UK
Important: All applicants must be able to obtain Security Clearance and must hold British Nationality as their sole nationality. Working: The role offers flexible & hybrid working. It would be beneficial to be on-site 2-3 days a week, depending on the project needs and working remotely other days. - An opportunity exists for an Electronic Engineer with broad based skills, including a strong background in RF engineering, to take a key role in the design support team in the manufacturing facility. - The Design Support Engineer designs and develops state of the art RF and Dual Mode (RF and IR). The role requires a high degree of enthusiasm and a determination to work autonomously to support the delivery of products to the right standard and within the required timescales. - The Design Support Engineer is factory based and will assists with a variety of different projects. The Design Support Team interfaces with both the design team & manufacturing teams,...
Matchtech
17 Mar, 2026
Permanent
EMC Design Engineer
Matchtech Bristol, UK
Important: All applicants must be able to obtain Security Clearance and must hold British Nationality as their sole nationality. Working: The role offers flexible & hybrid working. It would be beneficial to be on-site 2-3 days a week, depending on the project needs and working remotely other days. - A great opportunity for an Electronic Design Engineer to deploy their skills in the interesting and engaging field of Electromagnetic Compatibility (EMC)! - The EMC Design Engineer will be joining the EMC Project Team who support programmes throughout the full engineering lifecycle. It will specifically focus on design for EMC and RE. - The Electromagnetic Compatibility (EMC) and Radiation Effects (RE) department is split between a test team working hands on in our state of the art EMC Facility to simulate environments and a highly skilled project consultancy team that is embedded across all projects within the business to ensure good EMC practice & design. -...
Matchtech
14 Mar, 2026
Permanent
Stress Engineer
Matchtech Hertfordshire, UK
Important: All applicants must be able to obtain Security Clearance and must hold British Nationality as their sole/primary nationality. Working: The role offers flexible working but does require engineers on site for a minimum of 3 days per week and is on a secure site where SC clearance is needed. - Due to increased workload, one of our major defence clients is looking for experienced stress engineers to lead the structural design and development of a next-generation complex projects. The Stress Engineers will collaborate closely with multi-disciplinary teams across our UK sites to develop an advanced aerospace structural solution. The team is responsible for the structural and thermal performance of military systems. And will deliver structural and thermal analysis expertise across the whole product lifecycle from studies in the early concept stage and detailed development of engineering designs to manufacturing concessions and in-service support. This role can...
Aldwych Consulting
13 Mar, 2026
Permanent
Senior/Principal Mechanical Engineer
Aldwych Consulting 39 Holloway Rd, London N7 8JP, UK
Senior / Principal Mechanical Engineer London I'm currently working with a well-established building services engineering consultancy that is looking to appoint a Senior or Principal Mechanical Engineer to join their growing team. With over 30 years' experience delivering mechanical, electrical and public health (MEP) engineering design , the consultancy works across a wide range of sectors including commercial, residential, healthcare, education, leisure and mixed-use developments . They provide practical, sustainable engineering solutions and support projects from early feasibility and concept design through to detailed design and project completion . Due to continued growth and a strong pipeline of work, they are looking for an experienced Mechanical Engineer who can lead mechanical design work, manage projects and support the development of junior engineers . The Role As a Senior / Principal Mechanical Engineer, you will: Lead the mechanical design on a...
Matchtech
13 Mar, 2026
Permanent
Manufacturing Test Engineer
Matchtech Bolton, UK
Working: The role offers flexible working but does require engineers on site for 4-5 days per week and is on a secure site where SC clearance is needed. . We have a great opportunity for an Electronics Test Engineer to join the Manufacturing team at one of our major defence clients. . The Manufacturing Test Engineer will be providing technical support to the manufacturing test capability, to ensure programme targets are met to agreed time, cost and quality requirements. . The Manufacturing Test Engineer will be working with a small team of dedicated engineers in a fast-paced but friendly and inclusive manufacturing environment. The team has a great mix of people, ranging from apprentices and graduates through to experienced engineers, all striving to deliver technical excellence across a number of different projects in development and production. - Main Responsibilities; Providing Test Engineering support during Design / Development phases from initial concept through...
Aldwych Consulting
13 Mar, 2026
Permanent
Senior/Principal Electrical Engineer
Aldwych Consulting 39 Holloway Rd, London N7 8JP, UK
Senior / Principal Electrical Engineer London I'm working with a well-established building services engineering consultancy that is looking to appoint a Senior or Principal Electrical Engineer to join their growing team. With over 30 years' experience in the industry, this consultancy specialises in delivering mechanical, electrical and public health (MEP) design solutions across a wide range of sectors including commercial, residential, healthcare, education, leisure and mixed-use developments . They are known for providing practical, sustainable engineering solutions from early-stage feasibility through to detailed design and project delivery. Due to continued growth and a strong pipeline of projects, they are looking for an experienced Electrical Engineer who can play a key role in leading electrical design work, managing projects and supporting the development of junior engineers . The Role As a Senior / Principal Electrical Engineer, you will: Lead the...
Rullion Engineering Cumbria
13 Mar, 2026
Permanent
Senior EC&I Engineer
Rullion Engineering Cumbria Woolston, Warrington, UK
Position: Senior EC&I Engineer - 5 year minimum in the Nuclear sector Location: Warrington - able to consider Abingdon/Cumbria Working Pattern: Hybrid, 2 days a week onsite, up to 37 hours per week Contract Type: PERM Role Overview The Senior EC&I Design Engineer will support the Principal Engineer in delivering complex engineering projects and may take ownership of smaller work packages with assistance from the wider team. The role covers the full lifecycle of EC&I design, from early concept development through detailed design, manufacture, installation, and commissioning. Key Responsibilities Lead or support the delivery of EC&I design work across all project stages. Produce high-quality design documentation, drawings, and calculations in line with project standards and regulatory requirements. Plan, coordinate, and manage design activities to ensure deadlines and quality expectations are met. Collaborate with multidisciplinary teams...
BS
10 Mar, 2026
Permanent
Principal Systems Engineer
BAE Systems Ingatestone CM4, UK
Job Title: Principal Systems Engineer Location: Chelmsford - Great Baddow, Hybrid, 3 days weekly onsite We offer a range of hybrid and flexible working arrangements. Please speak to your recruiter about the options for this particular role Salary: Up to £75,900 commensurate with skills and experience. Part time & accruing hours available' Please let us know if you would like to discuss these options. Put yourself into a dynamic Principal Systems Engineering role at the forefront of real world demands in the defence industry. Alongside ensuring operational excellence for our existing products, there will be the opportunity to develop next generation radar products to counter emerging threats and contribute to our strategy for new technology. Your new day-to-day will be exciting and diverse by applying the principles of Systems Engineering across the entire engineering development lifecycle as you join in developing radar systems used by those who serve and protect...
BS
10 Mar, 2026
Permanent
Principal Systems Engineer
BAE Systems Chelmsford, UK
Job Title: Principal Systems Engineer Location: Chelmsford - Great Baddow, Hybrid, 3 days weekly onsite We offer a range of hybrid and flexible working arrangements. Please speak to your recruiter about the options for this particular role Salary: Up to £75,900 commensurate with skills and experience. Part time & accruing hours available' Please let us know if you would like to discuss these options. Put yourself into a dynamic Principal Systems Engineering role at the forefront of real world demands in the defence industry. Alongside ensuring operational excellence for our existing products, there will be the opportunity to develop next generation radar products to counter emerging threats and contribute to our strategy for new technology. Your new day-to-day will be exciting and diverse by applying the principles of Systems Engineering across the entire engineering development lifecycle as you join in developing radar systems used by those who serve and protect...
BS
10 Mar, 2026
Permanent
Principal Systems Engineer
BAE Systems Billericay, UK
Job Title: Principal Systems Engineer Location: Chelmsford - Great Baddow, Hybrid, 3 days weekly onsite We offer a range of hybrid and flexible working arrangements. Please speak to your recruiter about the options for this particular role Salary: Up to £75,900 commensurate with skills and experience. Part time & accruing hours available' Please let us know if you would like to discuss these options. Put yourself into a dynamic Principal Systems Engineering role at the forefront of real world demands in the defence industry. Alongside ensuring operational excellence for our existing products, there will be the opportunity to develop next generation radar products to counter emerging threats and contribute to our strategy for new technology. Your new day-to-day will be exciting and diverse by applying the principles of Systems Engineering across the entire engineering development lifecycle as you join in developing radar systems used by those who serve and protect...
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