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. Role Overview The Senior Automation Engineer is a senior, hands-on role within the FX eTrading technology stack, responsible for owning backend automation capability, testing delivery, and release quality assessment for assigned applications or functional areas. The successful candidate will...

Job title: Lead Infrastructure Automation Engineer (on perm and Cloud) Contract: 6 Months -possibility for extension Location: London HEX - 3 days a week Rate: Competitive day rate (Inside IR35) Working pattern: Full time Are you ready to take the lead in revolutionising infrastructure automation? Our client, a dynamic and innovative organisation, is on the lookout for a passionate Infrastructure Automation Engineer Lead - VP to spearhead their ambitious automation initiative across all infrastructure functions. This is your chance to drive significant change and enhance the efficiency of global operations! About the Role: As the Infrastructure Automation Engineer Lead, you will play a pivotal role in accelerating the adoption of infrastructure-as-code and automation solutions. Your expertise will help shape modern tooling strategies, ensuring scalable and repeatable automation solutions across various infrastructure domains. What We're Looking For:...

Job Title: VMware Cloud Foundation Platform Automation Engineer Location: Remote (occasional travel to Bristol - once per quarter) Remuneration: 750.0 - 800.0 per day Contract Details: Fixed Term Contract, 6 months Responsibilities: Lead the automation of a VMware Cloud Foundation (VCF) platform build in a greenfield environment, ensuring seamless integration and deployment. Establish API-driven automation frameworks for VCF components to enhance operational efficiency. Automate the creation of VCF workload domains (Prod, Non-Prod, DMZ, Mgmt) and NSX segments aligned with VLANs. Implement robust network segmentation and isolation to uphold the separation of operational and corporate networks. Develop Infrastructure as Code (IaC) and GitOps-driven workflows for streamlined processes. Build and maintain VM provisioning pipelines, including golden images, network attachments, and baseline security policies. Integrate platform logging and event streams into Splunk...

Maintenance Engineer - North London Rate: up to 45 per hour (Umbrella) + Overtime Shifts: 12-hour Days & Nights Sector: Manufacturing / Automated Production Contract: Long-Term 12 months+ We're working with a world-class manufacturer with an impeccable reputation for quality, high standards, and investment in people. They are looking for a hands-on Maintenance Engineer to join their team at a brand-new, fully automated factory near Enfield. This is a long-term contract role for an experienced Maintenance Engineer , with the opportunity to work on newly installed, cutting-edge machinery and be part of an expanding site. Maintenance Engineer Responsibilities Reactive and planned maintenance of production machinery Electrical or mechanical fault finding and repair (depending on skill set) Minimise downtime and support on breakdowns Assist with continuous improvement projects Requirements for the Maintenance Engineer Engineering...

Maintenance Engineer London Shifts: 12-hour Days & Nights Sector: Manufacturing / Automated Production Salary 70k+ This is actually a very long term contract role, paid and taxed like your normal job, so like a permanent role but paying excellent money. This will go on for 1 year plus+ - there are contractors onsite for 4 years. We're working with a world-class manufacturer with an impeccable reputation for quality, high standards, and investment in people. They are looking for a hands-on Maintenance Engineer to join their team at a brand-new, fully automated factory near Enfield. This is a long-term contract role for an experienced Maintenance Engineer , with the opportunity to work on newly installed, cutting-edge machinery and be part of an expanding site. Maintenance Engineer Responsibilities Reactive and planned maintenance of production machinery Electrical or mechanical fault finding and repair (depending on skill set) Minimise...

Maintenance Engineer - London Monday to Friday days 37.5 hours Salary: 57,000 + bonus Excellent pension Career progression Join a prestigious, long-established manufacturing business that genuinely invests in its people. This is an outstanding opportunity for a maintenance engineer to become part of a respected team where training, development and continuous improvement are central to the culture. We are looking for a multi-skilled maintenance engineer with either a mechanical or electrical bias who can confidently support a wide variety of production machinery. You will play a key role in ensuring equipment reliability, reducing downtime and contributing to ongoing improvement projects. What's on Offer Salary: 57,000 Monday - Friday days 7am-3pm Optional overtime at excellent rate Excellent pension scheme Extensive training and internal progression opportunities Supportive, friendly working environment Key Responsibilities Carry out...

Lead Maintenance Engineer London (Wemble) - Supervisor Role Salary: 62,000 plus bonus Shifts: 4 on 4 off DAYS only Sector: Manufacturing / Production Overview On behalf of our client, a leading name in the manufacturing sector, we are recruiting for an experienced Maintenance Engineer that can start up to a Lead Engineer This role offers an excellent opportunity for a hands-on engineer with strong leadership skills and an electrical bias to take ownership of maintenance operations within a busy production environment. The successful Lead Maintenance Engineer will be responsible for both supervising the maintenance team and remaining actively involved in day-to-day maintenance and repair activities across the facility. Key Responsibilities Act as the Lead Maintenance Engineer, overseeing and coordinating all site maintenance tasks. Lead, guide, and support a team of multi-skilled maintenance technicians, ensuring smooth operation and minimal downtime. Remain...

Contract Maintenance Engineer - West London (Outside IR35) Rate: Outside IR35 LTD or Umbrella Hours: 8-hour shifts - 6am-2pm Length: 24+ months (long-term) Start: ASAP About the Role We're looking for an experienced Contract Maintenance Engineer to join a packaging manufacturer in West London. This is a hands-on, long-term contract where you'll keep high-speed production lines running smoothly in a modern, well-invested site. Why Apply? Outside IR35 (LTD or umbrella) 12+ month contract with long-term security Supportive team with great feedback from current engineers Key Duties Preventive and reactive maintenance of machinery Mechanical/electrical fault finding and repairs Work on conveyors and automated production equipment Minimise downtime and support continuous improvement What We're Looking For Mechanical or Electrical qualification (Apprenticeship / NVQ / C&G) Hands-on experience as a Maintenance Engineer in manufacturing...

Corporate: Light & Wonder’s corporate team is comprised of incredible talent that works across the enterprise, defying boundaries to provide essential services in an extraordinary manner to ensure the success of the organization and the well-being of employees. Position Summary Step into a high-impact role where engineering meets innovation. As an AI Engineer / Analyst, you’ll play a key part in evaluating, building, and scaling AI solutions that drive real business value. From exploring cutting-edge tools to embedding AI into enterprise systems, you’ll help shape how AI is adopted across the organisation. This is a unique opportunity to work at the intersection of technology, governance, and strategy ensuring AI is not only powerful, but responsible, secure, and scalable. We're looking for people who are full of ideas, want to challenge the norm and work to our core values…  Dare to be Bold  - We always bring courage to work to reach for the unbelievable....

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview 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....

About the Opportunity Are you a talented Cloud Engineer looking for their next challenge?  Do you have a passion for building cutting-edge enterprise products and a hands-on approach to engineering? Join Citi's Cloud Technology Services (CTS) team and be part of our commitment to transform Citi technology, leveraging game-changing Cloud capabilities to drive agility, efficiency, and innovation. We're providing our businesses with a competitive edge by leveraging public cloud scale and enabling new infrastructure economics. As a Cloud Engineer within the network team, you will play a pivotal role in shaping and executing our public cloud strategy. You will be part of a growing team that continues to deliver big! From building cloud base High Performance Compute (HPC) platform to run huge risk calculation, enabling Citi to leverage GenAI at scale, all the way to enabling payments solutions, this team is at the forefront of innovation. What you’ll do Technical...

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...

Senior Systems EngineerAbout the OpportunityWe are a growing technology business seeking a talented Senior Systems Engineer to join our engineering team. This role offers the opportunity to work on scalable systems, modern applications, and cloud-based infrastructure while contributing to the development of innovative digital products and services. As part of a collaborative Agile team, you will work closely with engineers, product managers, designers, and other stakeholders to deliver high-quality software solutions. You'll play an important role in improving platform performance, reliability, and scalability while helping shape the future direction of our technology. The Role As a Senior Systems Engineer, you will be responsible for designing, developing, and maintaining software solutions across multiple systems and applications. You will contribute to technical decision-making, support ongoing platform improvements, and help ensure the delivery of reliable and high-performing...

Job Type: Permanent Build a brilliant future with Hiscox   Principal Machine Learning Engineer Location: London/York   Why Hiscox London Market Hiscox London Market sits at the centre of global specialist insurance, tackling some of the most complex and unusual risks in the world. These are not commoditised problems, they demand deep expertise, strong judgement, and increasingly, sophisticated data and machine learning capabilities. We have a strong track record of putting AI into real production use, from augmenting underwriting decisions to shaping future market standards through partnerships and market‑first innovation. This is an environment where advanced ML systems are expected to operate reliably, safely, and at scale, not remain in experimentation. You’ll join a culture that values technical excellence, ownership, and courage, where senior individual contributors are trusted to set direction, challenge thinking, and build platforms that matter. For a...

At Citi, we are pioneering the future of enterprise operations through innovative technology. Our COO-Technology Engineering and Architecture capability is at the forefront, responsible for architecting best-in-class solutions, driving end-to-end transformation, and integrating cutting-edge Generative AI solutions to unlock unparalleled efficiency, automation, and risk reduction across our global operations. The Team: Innovating at Scale Our team is a dynamic hub of engineers and innovators dedicated to solving complex business challenges with intelligent solutions. We believe in building robust, scalable products that deliver tangible impact. We foster an environment of continuous learning, rapid iteration, and strong engineering practices. Here, you'll work alongside passionate experts, leverage the latest in AI, and contribute to a culture that values clean code, thoughtful design, and direct, hands-on problem-solving. We're not just adopting AI; we're building the...

J ob Description We are looking for an experienced and highly organised Senior Cyber Security Engineer for a local government client. This position provides an opportunity to contribute to public safety and community resilience. The ideal candidate will be a technical expert in CrowdStrike for endpoint protection and Splunk for security telemetry, capable of transforming raw data into actionable intelligence. Key Responsibilities Endpoint Strategy: Lead the deployment, policy configuration, and maintenance of the CrowdStrike Falcon platform, playing a crucial role in strengthening our security posture. SIEM Mastery: Collaborate with our SOC partner to design and optimise Splunk dashboards, alerts, and data models to identify sophisticated threats. Incident Response: Act as a technical escalation point for high-priority security incidents, utilising EDR and SIEM tools to enable rapid containment. Automation: Develop Security Orchestration, Automation, and...

Mobile Engineer (Contract) Duration: 12 Months (Possibility for extension) Location: Bromley/Hybrid (3 day per week on site) Rate: A highly competitive Umbrella Day Rate is available for suitable candidates Role Profile The Corporate Mobile organization forms part of Employee Experience Technology (EET) and is responsible for the Bank's Mobile strategy, managing a portfolio of mobile products and services including mobile applications for over 80,000 employees and devices globally. The role requires a collegial yet assertive approach when working among, coordinating with but ultimately ensuring compliance of all Architecture, Engineering and Operational standards. The person will be part of an amazing engineering team who have responsibility for engineering activities on our current global mobile platform as well as future state deliverables working with multiple technologies, reporting to a Senior Mobile Engineer within the team. Key...

LEAD CLOUD ENGINEER Role Overview Hackney Council is seeking a highly skilled and experienced Lead Cloud Engineer to take overall responsibility for the design, delivery and optimisation of self-service cloud infrastructure and tooling. The successful candidate will play a key role in ensuring cloud applications and services remain secure, high performing, sustainable, and deliver an excellent user experience for engineers, suppliers and stakeholders. Key Responsibilities Lead the design, delivery and optimisation of cloud infrastructure and tooling. Develop and maintain Hackney s multi-cloud platform across AWS and Google Cloud. Drive automation initiatives to improve operational efficiency. Work alongside senior enterprise architecture teams to evolve cloud engineering target architecture. Ensure all cloud services align with Hackney s development, security and cloud standards. Support delivery teams with strategic technical guidance and cloud...

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...

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...