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HISCOX
17 May, 2026
Full Time
Lead ML Engineer
HISCOX London, UK
Job Type: Permanent Build a brilliant future with Hiscox   Role Purpose As a Lead Machine Learning Engineer (MLE) at Hiscox, you will shape and scale our Machine Learning Engineering capability and ensure the successful deployment and operation of ML in production. You will lead the MLE sub-chapter, line manage Machine Learning Engineers, and partner closely with the Head of Data Science, the Data Science sub-chapters and Platform/Group teams to enable scalable, reusable, and well-governed ML solutions. You will be accountable for the MLOps platform, ensuring it is reliable, secure, and continuously evolved and for ensuring our business unit ships ML to production in a scalable way that is reusable across value streams, enabling efficient model maintenance, monitoring, and lifecycle management. Combining deep technical expertise with leadership, you will set standards, uplift capability, and enable squads to deliver robust, production-grade ML systems. Key...
HISCOX
17 May, 2026
Full Time
Lead Data Scientist
HISCOX London, UK
Job Type: Permanent Build a brilliant future with Hiscox   Reporting to:         Re & ILS Head of Data Location:                 London Type:                       Permanent Role Overview The Lead Data Scientist is a crucial member of the extended RE&ILS Tech Leadership Team, responsible for building, leading, and nurturing a highly capable (New) Data Science and Machine Learning chapter. This role facilitates the successful delivery of new AI Cloud-based solutions against our growing list of business use cases (involving complex Data Analytics, Machine Learning, and AI Agent based solutions). You will co-lead the new Data Science chapter with the RE&ILS Head of Data and help ensure its members provide Data Science capabilities and insights to support decision-making across RE&ILS strategic Value Streams. Whilst the chapter grows, you are expected to be hands-on actively helping to architect, design, and build AI or Data Science-based...
citi
17 May, 2026
Full Time
Artificial Intelligence Security Specialist EMEA
citi London, UK
Why Citi   Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management.  As a bank with a brain and a soul, Citi creates economic value that is systemically responsible and in our clients’ best interests. As a financial institution that touches every region of the world and every sector that shapes your daily life, our Enterprise Operations & Technology teams are charged with a mission that rivals any large tech company. Our technology solutions are the foundations of everything we do from keeping the bank safe, managing global resources, and providing the technical tools our workers need to be successful to designing our digital...
citi
17 May, 2026
Full Time
Junior Generative AI Application Developer
citi London, UK
Engineer the future of global finance. At Citi, our Tech team doesn't just support finance—we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning, and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. We provide you with the knowledge and skills you need to succeed... We're committed to teaching you the ropes. For individuals starting their careers, we offer a supportive environment. Here at Citi, internal development paths are intended to help you build a broad skillset and accelerate your career...
citi
17 May, 2026
Full Time
Full Stack Engineer - AI Enabled – Senior Vice President
citi London, UK
Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. Citi is looking for a highly skilled and innovative Full Stack Engineer with a strong background in modern enterprise architecture and a passion for Artificial Intelligence. This role will be instrumental in designing, developing, and implementing robust, scalable, and AI-enabled solutions across our...
citi
17 May, 2026
Full Time
Lead Software Engineer - Margin Technology - Vice President
citi London, UK
Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. What We do / The Team: Markets Operations Technology is going through an exciting phase of transformation in margin and collateral domain. We are re‑engineering our technology estate to achieve world‑leading performance and resiliency, enabling new capabilities in advanced execution, global market...
Gold Group
16 May, 2026
Permanent
Technical Supervisor
Gold Group London, UK
Technical Supervisor City of London - Holborn - Mobile 48,000 + Van and Fuel Card Brief Technical Supervisor needed for a large well known Facilities Management organisation based on a mobile basis in Holborn, London, who are looking to employ an experienced and well-rounded Technical Supervisor that takes pride in their work. The successful candidate will be supervising day-to-day operations of facilities services on the Contract, supporting the Area Facilities Manager to meet all SLA, KPI, and statutory compliance targets. The successful candidate would need have an NVQ Level 2 or 3 in Electrical or Mechanical field as well as having experience in managing a team of engineers. Benefits Salary: 48,000 per annum 24 day's holiday + public holidays Life Cover equivalent to 1.5 times annual Employee discount shopping schemes on major brands and retailers Gym membership discounts Cycle to work scheme Holiday purchase scheme 2 corporate social...
Arup
16 May, 2026
Contract
Geospatial Engineer - Hybrid
Arup 39 Holloway Rd, London N7 8JP, UK
Dedicated to sustainable development, Arup is a collective of designers, consultants and experts working globally. At Arup you will have the opportunity to collaborate on ambitious projects - delivering remarkable outcomes for clients and communities, and to do socially useful work that has meaning. Arup's purpose, shared values and collaborative approach has set it apart for over 75 years, and now is your opportunity to join. Job description - the role AMS is a global workforce solutions partner committed to creating inclusive, dynamic, and future-ready workplaces. We help organisations adapt, grow, and thrive in an ever-evolving world by building, shaping, and optimising diverse talent strategies. We partner with Arup to support their contingent recruitment processes. Acting as an extension of their recruitment teams, we connect them with skilled interim and temporary professionals, fostering workplaces where everyone can contribute and succeed. On Behalf of Arup, we are...
ABM
16 May, 2026
Full Time
Mobile Supervisor
ABM London, UK
LOCATION: Pier Walk, London SHIFT PATTERN: Mon-Friday 40hours per week, 40 hours per week SALARY: Competitive If you require any additional support or adjustments during the recruitment process, please don't hesitate to contact our Recruitment Department at  recruitment@abm.com . We're here to help! ROLE OVERVIEW AND PURPOSE To efficiently manage and support a team of engineers of all disciplines on a day to day basis, ensuring consistent operational delivery through smart working and the efficient execution of their day to day tasks. Key mobile support to Contract Manager. To liaise with the Contract Support and Contract Management Teams to provide excellent service delivery to our customers. KEY RESPONSIBILITIES • To advise and provide assistance to our engineers on any technical matters. • Support the contracts on both reactive and planned maintenance work. • To improve service delivery performance and reduce costs where possible. • To engage with the...
Rydon Group
14 May, 2026
Permanent
Maintenance Engineer with Electrical Bias
Rydon Group 39 Holloway Rd, London N7 8JP, UK
We currently have an excellent opportunity for a Lead Maintenance Engineer with an electrical bias to join our our highly regarded repairs and maintenance team in Essex. This position will provide you with the opportunity to take on some supervisory duties, whilst still maintaining an active role within your trade. This is a mobile role where you will be maintaining 4 healthcare sites in Walthamstow, Ilford and Hainault. Rydon Maintenance is an expanding division of the Rydon Group and is successfully providing facilities management services to a variety of clients, predominantly within the healthcare and housing association sectors. We currently provide maintenance services to over 300 buildings for 20 Trusts across the UK. Job Purpose As Lead Maintenance Engineer / Site Supervisor you will be split 50/50 between hands on and supervising the sites. There are 4 sites in total located in Ilford, Walthamstow and Hainault in Essex/East London. You'll be responsible for...
Eden Brown
14 May, 2026
Contract
Senior HVAC Design Engineers
£40.00 - £50.00 hourly
Eden Brown 39 Holloway Rd, London N7 8JP, UK
Urgent and immediately available positions for experienced Senior HVAC Design engineers for this London based mutli disciplined Consulting engineers working on hotel refurbishments and lux resi developments With this you should be a qualified HVAC building services design engineer with plus three years experience Nice long tern opportunity out side IR 35 Ideally hybrid basis Your expert recruitment consultant is Trevor Parsons, call today on (phone number removed) or email (url removed) Eden Brown is committed to equality in the workplace and is an equal opportunity employer. Eden Brown is acting as an Employment Business in relation to this vacancy.
Randstad Construction and Property
14 May, 2026
Permanent
Electrical Lead Engineer
Randstad Construction and Property 39 Holloway Rd, London N7 8JP, UK
Single person site Maintenance Engineer Location: Central London Salary: 50,000 per annum Hours: Monday - Friday, 40 hours per week Role: Static, high end commercial site Lead Engineer - Take Ownership of a Prestigious London Site The Role: As the sole engineer on site, you will be the go-to technical expert for all building services maintenance. This is a hands-on position, with approximately 80% of your time spent on the tools, ensuring the site runs smoothly and efficiently. Key Responsibilities: Carrying out all planned preventative maintenance (PPM) and reactive repairs across the site in line with SLAs. Performing electrical fault-finding and repairs on single and three-phase systems, distribution boards, control panels, and circuits. Conducting routine electrical maintenance, including emergency light testing, statutory checks, and replacements of lamps, ballasts, and other components. Managing and troubleshooting the building's...
Rullion Managed Services
13 May, 2026
Contract
Project Controls Manager
£600 - £940 daily
Rullion Managed Services 39 Holloway Rd, London N7 8JP, UK
Role: Project Controls Manager Position: Contract Location: Based in our London or Suffolk office with hybrid working available - Travel to Paris will also be required Days on Site: 3 (TBC) Duration: Ongoing, Initial CED 31/12/2026, rolling contract thereafter Pay: up to 650 PAYE/ 940 U mbrella Vacancy Overview: Are you looking for a career which is rewarding, at the cutting edge of project development and where you can really make a difference? Come and join our expanding Sizewell C (SZC) team and work on one of the most exciting and largest megaprojects in the UK, whilst being at the forefront of the UK's climate change agenda and energy policy. Following on from the success of Hinkley Point C (HPC), the SZC Project is a nuclear new build project in Suffolk, which has obtained planning approval and Government financing support. The project has started construction and is now seeking private investment. When completed, it will provide dependable electricity to...
Aldwych Consulting
13 May, 2026
Permanent
Senior Mechanical Engineer
Aldwych Consulting Croydon, UK
Senior Mechanical Engineer - Building Services Croydon Hybrid Working Available An established, employee-owned Building Services Consultancy is looking to appoint a Senior Mechanical Engineer to join its growing Croydon team. With decades of experience delivering innovative engineering solutions across the built environment, the business has developed a strong reputation for technical excellence, sustainable design, and long-standing client partnerships across London and the South East. The company delivers full MEP building services design alongside specialist low carbon and energy advisory services across a broad range of sectors including commercial, healthcare, education, leisure, residential, and industrial developments. What makes this opportunity particularly unique is the company culture and progression pathway. As an employee-owned business, staff benefit directly from the company's success through an annual tax-free bonus scheme, alongside a genuinely collaborative...
Aldwych Consulting
12 May, 2026
Permanent
Senior Mechanical Engineer
Aldwych Consulting 39 Holloway Rd, London N7 8JP, UK
Senior Mechanical Engineer - Building Services London Hybrid Working Available Competitive Salary + Tax-Free Bonus + Excellent Benefits An established, employee-owned Building Services Consultancy is looking to appoint a Senior Mechanical Engineer to join its growing London team. With decades of experience delivering innovative engineering solutions across the built environment, the business has developed a strong reputation for technical excellence, sustainable design, and long-standing client partnerships across London and the South East. The company delivers full MEP building services design alongside specialist low carbon and energy advisory services across a broad range of sectors including commercial, healthcare, education, leisure, residential, and industrial developments. What makes this opportunity particularly unique is the company culture and progression pathway. As an employee-owned business, staff benefit directly from the company's success through an annual...
Fusion People Ltd
09 May, 2026
Permanent
Mechanical Project Engineer
Fusion People Ltd 39 Holloway Rd, London N7 8JP, UK
Mechanical Project Engineer - Building Services Location: London Salary: 60,000 The Role We are seeking a Project Engineer - Building Services to support the delivery of mechanical services installations across construction projects in London. You will work closely with the Project Manager, design teams and subcontractors to ensure mechanical systems are delivered safely, to specification, on programme and within budget. This role bridges design coordination and site delivery, ensuring technical excellence throughout the project lifecycle. Key Responsibilities Support delivery of mechanical systems including HVAC, heating, ventilation, pipework and public health installations. Review drawings and specifications to ensure coordinated, compliant installation. Resolve technical queries and coordinate with design teams and subcontractors. Assist with programme planning, sequencing and monitoring site progress. Support management of design changes and...
Randstad Construction and Property
09 May, 2026
Permanent
Lead Maintenance Engineer
Randstad Construction and Property London, UK
Lead Engineer - High-End Commercial Site (Single-Man Contract) Location: North West London Salary: 50,000 + on call + overtime Contract: Monday - Friday: 8am - 5pm The Opportunity We are seeking a technically elite and highly autonomous Lead Engineer to take sole ownership of a prestigious commercial asset in Central London. Our client is a premier building services provider known for delivering "best-in-class" maintenance to some of the world's leading financial institutions and high-spec landlords. This is a rare opportunity to manage a single-man site , where you will be the face of the engineering department and the primary technical authority for the building. The Role As the Lead Engineer, you will be responsible for the end-to-end technical delivery of the site. This role requires a self-starter who takes genuine pride in their plant rooms and possesses the professional mindset needed to manage a corporate, tenant-facing environment independently. Key...
Randstad Construction and Property
08 May, 2026
Permanent
Mobile Handyperson
Randstad Construction and Property London Borough of Merton, UK
Join a leading FM company as a mobile handyperson/fabric engineer in SW London. This is an exciting opportunity for individuals who are passionate about maintenance and repair work to thrive on a mobile contract. Monday - Friday (plenty of overtime available) 33,000 + van + Fuel Card Mobile contract covering sites across Wimbledon & Richmond Responsibilities: Carpentry - Door hanging Assembling furniture Plumbing Drainage & flushing Fire alarm/door testing Grouting & Plastering Repairing building fixtures: doors, handles, windows etc. Basic electrical - lamp changes, sockets Requirements: Experience as a building services fabric engineer/handyperson in a commercial/residential setting Trades qualifications - C&G / NVQ Full drivers license Randstad CPE values diversity and promotes equality. No terminology in this advert is intended to discriminate against any of the protected characteristics that fall under the Equality Act 2010. We...
Rullion Engineering Cumbria
08 May, 2026
Permanent
Senior Scientist/Engineer (Time & Frequency)
Rullion Engineering Cumbria 39 Holloway Rd, London N7 8JP, UK
Job title: Senior Scientist/Engineer (Time & Frequency) Job Type: Permanent Start date: Subject to clearance Salary: 51,000- 60,000 per annum + Benefits Location: Richmond Upon Thames, London Hours of work: 40 Hours Per Week / Hybrid Working 3/2 Split between Site & Working From Home The Role: As the Senior Scientist / Engineer, you will be joining a multi-disciplinary team of Scientists and Engineers to develop novel Time and Frequency systems within the UK. You'll enjoy a pivotal role in creating robust systems for time and frequency measurement. Additionally, this role offers exciting opportunities to participate in other timing-related projects. Main Responsibilities will include but not be limited to: Leading a team of Scientists and Engineers to deliver high-quality project outputs to time, quality and cost Design and implementation of hardware / software for state-of-the-art Time and Frequency measurement, systems Collaborating with subject matter...
Aldwych Consulting
07 May, 2026
Permanent
Principal Electrical Engineer
Aldwych Consulting 39 Holloway Rd, London N7 8JP, UK
Principal Electrical Engineer Location: London The Opportunity We're partnering with a well-established, independent building services consultancy with over 25 years of experience delivering high-quality engineering solutions across the UK. Based in London , you'll join a respected, close-knit team known for delivering innovative, low-carbon design solutions across sectors including commercial, healthcare, education, residential, and industrial . This is a key strategic hire, offering the opportunity to take a leading role in project delivery, client relationships, and team development within a growing and forward-thinking consultancy. Why Join? Employee-Owned Trust (EOT): Benefit from a tax-free bonus of up to 3,600 annually Play a key leadership role in shaping projects and influencing the business Work on diverse, high-quality projects across multiple sectors Be part of a collaborative, people-first culture Clear opportunity to progress into...
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