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Randstad Construction and Property
29 Apr, 2026
Temporary
Night Shift Engineer
£25.00 - £27.00 hourly
Randstad Construction and Property London, UK
Multiskilled Maintenance Engineer (Night Shift) Are you a night owl who thrives on independence and technical variety? We are looking for a reliable, Multiskilled Maintenance Engineer to join a premier commercial site in the heart of London. This is a Temp-to-Perm opportunity, offering the chance to prove your skills before securing a long-term role. The Package Rate: Up to 27 per hour (Experience dependent). Shift Pattern: Continental Shifts (Nights Only). Contract: Temp-to-Perm (Typically 12 weeks via agency before moving to staff). Environment: High-end commercial corporate building. The Role Working within a high-spec commercial environment, you will be the "go-to" person during the night hours, ensuring the building remains operational and safe for the following business day. Your responsibilities will include: Planned Preventative Maintenance (PPM): Executing scheduled checks on AHUs, FCUs, pumps, and motors. Reactive Tasks:...
citi
29 Apr, 2026
Full Time
Gen AI Engineer, Assistant Vice President
citi London, UK
Job Overview: We are looking for a skilled Generative AI Developer to join our Controls Technology team and contribute to the development and integration of innovative generative AI solutions. In this role, you’ll work closely with senior developers, AI architects, and business stakeholders to deliver impactful AI-driven features and products. Key Responsibilities: Implement and fine-tune generative AI models under the guidance of senior team members. Contribute to prompt engineering and development of AI-powered workflows. Assist with the deployment, monitoring, and maintenance of AI models in production environments. Collaborate with data scientists and engineers to ensure seamless integration of AI capabilities. Perform data preprocessing, feature engineering, and API development for AI applications. Participate in code reviews, testing, and documentation to ensure quality and reliability. Stay updated with advancements in GenAI and share relevant learnings with...
HISCOX
26 Apr, 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...
HISCOX
26 Apr, 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...
citi
26 Apr, 2026
Full Time
Developer Enablement, Java/Kotlin Software Engineer (SVP)
citi London, UK
We’re looking for an expert level server side engineer, to join one our high-impact teams inside Citi’s CTO organisation. You’ll sit within Developer Enablement, a group focused on innovation, developer platforms and internal tools used across the bank, where we experiment and ship fast, like a startup inside a global bank. Our mission is to drive productivity by streamlining/automating processes & make the best tools available for our 30k engineers. At Citi’s scale saving tens of minutes per day, equates to £10,000,000s of savings   We believe happy engineers make the best engineers and are a technology managed department.   Opportunities in CTO   There are many exciting opportunities for you, and flexibility to move between multiple projects if that’s something you’d enjoy. Two closely related key strategic projects will require your expertise driving solutions are as follows:   SDLC Automation is a greenfield initiative that builds on the success we’ve had in...
citi
26 Apr, 2026
Full Time
Quant Developer – Trading Analytics – Equity Derivatives Tech
citi London, UK
Quant Developer – Trading Analytics – Equity Derivatives Tech 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. Equities Tech Equities Technology at Citi is undertaking a bold, multi‑year transformation to build a best‑in‑class global platform across execution, prime, clearing and cross‑product margining. We are re‑engineering our technology...
citi
26 Apr, 2026
Full Time
Java (Kotlin) Developer (Agile, Test-Driven) – VP
citi London, UK
Java (Kotlin) Developer (Agile, Test-Driven) – VP 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. Equities Tech Equities Technology at Citi is undertaking a bold, multi‑year transformation to build a best‑in‑class global platform across execution, prime, clearing and cross‑product margining. We are re‑engineering our technology estate to...
citi
26 Apr, 2026
Full Time
Prime Brokerage Technology – Agile Lead (Java / Kotlin)
citi London, UK
Prime Brokerage Technology – Agile Lead (Java / Kotlin) 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. Equities Tech Equities Technology at Citi is undertaking a bold, multi‑year transformation to build a best‑in‑class global platform across execution, prime, clearing and cross‑product margining. We are re‑engineering our technology estate to...
citi
26 Apr, 2026
Full Time
Senior Java Developer - Fixed Income Algo Technology, VP
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. The Fixed Income Algo technology team in EMEA supports Citi’s internal market-making and algorithmic trading capabilities for the Spread Product algo trading business. This is a unique and challenging opportunity for an experienced software engineer to contribute to one of the industry's largest and...
arriva
26 Apr, 2026
Full Time
PSV Engineer - Nights
arriva Barking, UK
Join Arriva London as a PSV Engineer – Multiple Locations Available ! Arriva London is hiring PSV Engineers across all our London garages. If Stamford Hill isn’t convenient for you, don’t worry—apply anyway, and we’ll find a location that suits you best! Role Overview As a PSV Engineer, you will play a key role in keeping our fleet of London buses running smoothly. Your responsibilities will include: Maintenance and Repairs: Carry out planned maintenance, diagnostics, and reactive repairs. Fault Diagnosis: Identify and resolve issues promptly to keep buses operational. MOT Preparation: Prepare vehicles for MOTs and conduct thorough quality checks. What We Offer Competitive Pay: Dependant on experience Referral Bonus: Earn £500 for each friend you refer. Enhanced Overtime Rates: Earn more with overtime. Comprehensive Training: Gain certifications, including High Voltage, EV, and IRTEC accreditation. Free Travel: Complimentary travel on TFL...
arriva
26 Apr, 2026
Full Time
Skilled Night Bus Mechanic
arriva Enfield Garage, Enfield EN3 4HX, UK
Join Arriva London as a Skilled Night Bus Mechanic! Enfield Arriva London is seeking skilled and motivated PSV Engineers to fill full-time, permanent positions across our Enfield garage. We also have vacencies through London so take a look and apply. Role Overview: As a PSV Engineer, you'll be responsible for performing planned and preventative maintenance, diagnosing faults, and conducting reactive repairs on our fleet of London buses. You'll work to the high standards set by both Arriva and the DVSA (Driver & Vehicle Standards Agency). Key Responsibilities: Conducting fixed periodic servicing, maintenance, inspections, and repairs to meet Arriva and DVSA standards. Improving vehicle reliability through continuous maintenance and proactive repairs. Preparing vehicles for MOT, executing planned preventative maintenance, and conducting quality checks. Diagnosing vehicle faults and ensuring maintenance aligns with Arriva’s high standards. Candidate...
arriva
26 Apr, 2026
Full Time
Skilled Engineer
arriva Edmonton, London, UK
Join Arriva London as a Skilled Engineer and Help Power a Sustainable Future Are you an experienced engineer passionate about maintaining and repairing buses to the highest standards? Join Arriva London, where you’ll be part of a dedicated team ensuring reliable and sustainable transportation services across the capital. This is a fantastic opportunity for a skilled professional who takes pride in keeping London’s buses running smoothly and safely. What We’re Looking For To succeed in this role, you’ll need: Relevant Qualifications : PSV, HGV, or light vehicle maintenance and repair (minimum NVQ Level 2 or equivalent). We’ll also consider candidates with 5+ years of relevant hands-on experience if you’re not formally qualified. Full UK Driving License : Must have a valid UK driving license with no more than 6 points. PCV License : A PCV license is preferred, or you must be willing to obtain one. Medical Fitness : Ability to pass a PCV pre-employment medical....
arriva
26 Apr, 2026
Full Time
Running Shift Engineer
arriva Thornton Heath, UK
Running Shift Engineer! Hourly Rate anywhere from £22.47 – £25.51 Weekday Overtime: £29.21 – £33.16 (Time and a third) Weekend Overtime: £33.70 – £38.26 (Time and a half) At  Arriva UK Bus , we connect people and communities across the country, operating services from London to Liverpool, Birmingham to Bradford, and many more towns and cities in between. Every year, millions of journeys are made on our buses, helping people get to work, school, and the places that matter most. We are committed to delivering top-tier service to our customers and contributing to a greener, more sustainable future for the capital. Based at our Thornton Heath Garage , you’ll be responsible for maintaining, diagnosing, and repairing a fleet of London buses to ensure they stay in tip-top shape and keep our passengers safe. What Will You Be Doing? As a Running Shift Engineer , no two days will be the same! You’ll have the responsibility of: Performing servicing, inspections, and...
arriva
26 Apr, 2026
Full Time
Engineer
arriva 176 Ernest Ave, Norwood, London SE27 0DQ, UK
Join Arriva London as a Engineer and Help Power a Sustainable Future Are you an experienced engineer passionate about maintaining and repairing buses to the highest standards? Join Arriva London, where you’ll be part of a dedicated team ensuring reliable and sustainable transportation services across the capital. This is a fantastic opportunity for a skilled professional who takes pride in keeping London’s buses running smoothly and safely. What We’re Looking For To succeed in this role, you’ll need: Relevant Qualifications : PSV, HGV, or light vehicle maintenance and repair (minimum NVQ Level 2 or equivalent). We’ll also consider candidates with 5+ years of relevant hands-on experience if you’re not formally qualified. Full UK Driving License : Must have a valid UK driving license with no more than 6 points. PCV License : A PCV license is preferred, or you must be willing to obtain one. Medical Fitness : Ability to pass a PCV pre-employment medical....
arriva
26 Apr, 2026
Full Time
Engineer - Thornton Heath
arriva Thornton Heath, UK
An excellent and rewarding job opportunity has arisen for a PSV Mechanic to join Arriva London, based at Thornton Heath Garage. As a PSV Mechanic, your role would involve carrying out planned and preventative maintenance along with diagnostic fault finding and reactive repairs to a fleet of commercially operated London buses, to the strict standards set by both Arriva, and the DVSA (Driver & Vehicle Standards Agency). What Arriva can offer you: Opportunity to earn up to £24.20 per hour Refer a friend scheme worth £500 Overtime at enhanced rates On the job training & development – High Voltage Level 1-4 /EV training, roadside assistance, IRTEC accreditation & diagnostics training Free travel on TFL operated transport links (Bus/Underground/London Overground/DLR/Tramlink) for you and a nominee We will train you and upgrade your licence to drive a bus! Access to the Arriva Village - Retail discounts and offers worth up to £1,200 per year Arriva...
ABM
24 Apr, 2026
Full Time
Mobile Install Engineer
ABM London, UK
LOCATION: Pier Walk, London SHIFT PATTERN: M,T,W 8AM - 5PM, 40 hours per week SALARY: Competitive ROLE OVERVIEW AND PURPOSE A van mobile position for an electrical building service engineer to be responsible for undertaking planned preventative maintenance (PPM) and repair of mechanical and electrical equipment including building fabric. KEY RESPONSIBILITIES • To carry out planned and reactive maintenance, as instructed by the Site supervisor & Contract Manager. Including, but not limited to full electrical & mechanical PPM and reactive works, minor building repairs, plumbing works including drainage and other general duties in support of the client’s requirements. • To close/update completed Reactive & PPM tasks on the site PDA computerised maintenance system • Ensure standards of workmanship are maintained in order to maximise the operation, effectiveness and reliability of the building and associated systems • To assist specialist subcontractors’...
Capita
24 Apr, 2026
Full Time
Senior DevOps Engineer (DSA BAU)
Capita London, UK
Purpose of the role: We are seeking an experienced DevOps Engineer to design, implement, and manage automated CI/CD pipelines within our cloud and Salesforce ecosystems. You will own build and deployment workflows in Azure DevOps, drive environment stability and release governance, and partner closely with Salesforce, MuleSoft, QA, and Operations. You will be responsible for ensuring seamless software delivery through high-quality automation and robust deployment strategies. Job title: Senior DevOps Engineer (DSA BAU) Job Description: *CANDIDATES MUST BE ELIGIBLE FOR SC CLEARANCE* What you'll be doing: CI/CD Pipeline Management:  Design, configure, and maintain end-to-end automated pipelines using Azure DevOps for both standard applications and Salesforce-specific workflows. (Repos, Pipelines, Artifacts) for Salesforce and MuleSoft components; define branching, versioning, and release workflows. Salesforce Deployments:  Lead release management...
Datatech
23 Apr, 2026
Permanent
Senior Data Engineer - London
Datatech 39 Holloway Rd, London N7 8JP, UK
Senior Data Engineer London, Hybrid, 3 days in the office each week (Monday, Tuesday and Wednesday) 70,000 to 80,000 depending on experience Ref: J13073 A growing AI SaaS business, where data sits at the centre of everything they build, is looking for a Senior Data Engineer to take ownership of the pipelines that power their platform. This is an opportunity to work with real world, complex data and turn it into reliable, decision ready datasets used across product, analytics and machine learning. Python and SQL sit at the heart of the role. The Opportunity You will design, build and maintain scalable data pipelines that support a fast moving AI platform. You will work closely with product, analytics and machine learning teams to ensure data is accurate, accessible and trusted. The business works with large volumes of imperfect and inconsistent data, so you will need to be comfortable handling edge cases, improving data quality and solving complex data challenges. The...
Ganymede Solutions
21 Apr, 2026
Permanent
Technical Engineer (Rolling Stock)
Ganymede Solutions 39 Holloway Rd, London N7 8JP, UK
Job Title: Technical Engineer (Rolling Stock) Location: London Salary: £50-£55k+ benefits Role Type; Permanent; Monday-Friday (flexible working options available subject to business needs) Are you a solution centred rolling stock engineer, with a talent in solving complex fleet maintainability and reliability problems? This is a fantastic opportunity to make a real difference to fleet operations, through innovative engineering solutions. The Role and About You: You will be an experienced Engineer that is passionate about problem-solving. You will support the safe, reliable and efficient operations of a large fleet of Rolling Stock. In this position, you will be a key part of monitoring and maintaining the technical aspects of fleet performance, fault resolution and engineering assurance responsibilities. This is a great opportunity to drive real change. The role will entail supporting day-to-day engineering activities across the fleet, working closely with the...
Greencore (Formally Bakkavor Group)
20 Apr, 2026
Permanent
Maintenance Engineer
Greencore (Formally Bakkavor Group) 39 Holloway Rd, London N7 8JP, UK
Maintenance Engineer Salary: Competitive salary Benefits: Company share save scheme, Competitive matched pension contributions, Life insurance Life insurance up to 4x salary Location : Elveden London Ways of Working: Site based Hours of work: Tuesday- Saturday 10pm -6.30am Contract Type: Permanent Why Greencore? Following the combination with Bakkavor in January 2026, we're one of the UK's leading creators of convenience food, driven by a simple purpose: to make every day taste better. As a vibrant and fast-moving business, we're proud to employ over 28,000 talented colleagues across 39 manufacturing sites and 21 distribution depots in the UK and the US. Together, we bring delicious food to life. Our products cover every meal occasion from breakfast through to dinner and dessert, with lunch and snacking in between. In FY25, our shared passion helped us achieve combined revenues of approximately £4bn. Our extensive direct to store...
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