Team Overview XiP is building a next-generation cross-asset calculation system for Citi trading desks and enterprise users in the largest global financial markets and exchanges in New York, London, and other major financial hubs. Our team owns multiple Java Spring Boot Services that execute, partition, and track quantitative risk graphs/trades in a distributed environment. These graphs can fail due to their complexity and our system must adapt quickly to these failures to provide a seamless experience for clients.  XiP Compute Services are deployed onto OpenShift and Amazon’s Elastic Kubernetes Service (EKS). An important initiative in 2025 will be onboarding Google’s Kubernetes Engine to further expand our coverage. Our system scales on-demand, and we can run up to tens of thousands of replicas of our services across all asset classes.  Role Overview We are seeking a Senior Engineer to fill the role of ‘Applications Development Technology Lead Analyst’ on the...

M365 Teams Voice Engineer An exciting opportunity for an experienced M365 Teams Voice Engineer to deliver Microsoft Teams Enterprise Voice deployments and unified communications solutions across enterprise client sites. Ideal for a technical specialist with experience in Microsoft 365, Azure, cloud infrastructure, networking and PowerShell automation. If you’ve also worked in the following roles, we’d also like to hear from you: Unified Communications Engineer, Microsoft Teams Engineer, Voice Engineer, UC Engineer, Infrastructure Engineer, Network Engineer, Cloud Engineer   SALARY: Up to £50,000 per annum (depending on experience) + Benefits LOCATION: Field based role working predominantly at customer sites UK-wide (with occasional visits to the company offices in Bristol) JOB TYPE: Full-Time, Fixed-Term Contract (ending 18 December 2026 with potential to extend) WORKING HOURS: Monday to Friday, 37.5 hours per week...

Sword is a leading provider of business technology solutions within the Energy, Public and Finance Sectors, driving transformational change within our clients. We use proven technology, specialist teams and domain expertise to build solid technical foundations across platforms, data, and business applications. We have a passion for using technology to solve business problems, working in partnership with our clients to help in achieving their goals.  This is an opportunity to join an award-winning systems integrator & managed service provider with a state of the art Network Operations Centre in Bellshill, just outside Glasgow. Our services are supported by our secure and dedicated Network Operations Centre facility. A custom-designed secure space; with a best-in-class customer network, monitoring and alerting display; operated by our security cleared engineering team. Having the right people is essential for us to deliver the exceptional levels of service that our...

IT Support Engineer / Deployment Technician An exciting opportunity for a technically minded IT professional to support Microsoft Teams Phone and unified communications deployments across customer sites. This role involves IT support, telephony configuration, Microsoft 365 environments, device deployment, and troubleshooting as part of major digital transformation projects. If you’ve also worked in the following roles, we’d also like to hear from you: IT Support Technician, Field IT Technician, Unified Communications Technician, Deployment Engineer, Telecoms Technician, Technical Support Engineer, IT Field Engineer, IT Field Support Engineer This position is officially known within the organisation as a Site Transition Technician   SALARY: Up to £35,000 per annum (depending on experience) + Benefits LOCATION: Field based role working at customer sites UK-wide (with occasional visits to the company offices in Bristol) JOB TYPE:...

ICT Telecoms Field Engineer Apprentice Locations; East Midlands, Peterborough Qualification; Level 3, Information Communications Technician Starting salary; 17,500 Ref - 2005 When you join one of Telent's Apprenticeship Programmes you will be working as part of a company that effects the everyday lives of people across the UK and Ireland. With our diverse portfolio of projects and areas of specialities, we offer a range of apprenticeships to suit different types of learners. You will have the opportunity to grow, develop and learn from professionals whilst building your career with Telent and gaining industry leading qualifications. We rely on our Early Careers Talent to become our leaders of the future, so its vitally important for us to find the individuals with passion and potential to achieve together. Join Telent and be part of something bigger. Do you enjoy working with a down to earth, supportive team but at the same time be relied on to use your own...

ICT Telecoms Field Engineer Apprentice Locations; South West, Taunton Qualification; Level 3, Information Communications Technician Starting salary; 17,500 Ref - 2003 When you join one of Telent's Apprenticeship Programmes you will be working as part of a company that effects the everyday lives of people across the UK and Ireland. With our diverse portfolio of projects and areas of specialities, we offer a range of apprenticeships to suit different types of learners. You will have the opportunity to grow, develop and learn from professionals whilst building your career with Telent and gaining industry leading qualifications. We rely on our Early Careers Talent to become our leaders of the future, so its vitally important for us to find the individuals with passion and potential to achieve together. Join Telent and be part of something bigger. Do you enjoy working with a down to earth, supportive team but at the same time be relied on to use your own initiative...

ICT Telecoms Field Engineer Apprentice Locations; South East, Maidstone Qualification; Level 3, Information Communications Technician Starting salary; 17,500 Ref - 2004 When you join one of Telent's Apprenticeship Programmes you will be working as part of a company that effects the everyday lives of people across the UK and Ireland. With our diverse portfolio of projects and areas of specialities, we offer a range of apprenticeships to suit different types of learners. You will have the opportunity to grow, develop and learn from professionals whilst building your career with Telent and gaining industry leading qualifications. We rely on our Early Careers Talent to become our leaders of the future, so its vitally important for us to find the individuals with passion and potential to achieve together. Join Telent and be part of something bigger. Do you enjoy working with a down to earth, supportive team but at the same time be relied on to use your own initiative...

Sword is a leading provider of business technology solutions within the Energy, Public and Finance Sectors, driving transformational change within our clients. We use proven technology, specialist teams and domain expertise to build solid technical foundations across platforms, data, and business applications. We have a passion for using technology to solve business problems, working in partnership with our clients to help in achieving their goals.  About the role: We’re looking for a Senior Network Engineer with deep technical expertise and a passion for solving complex problems to join us on a contract basis. You’ll play a pivotal role in our Managed Services team, supporting critical infrastructure and leading the design, deployment, and troubleshooting of network and security solutions. This is a hands-on role for someone who thrives in dynamic environments, brings a methodical approach to problem-solving, and is confident working across a wide range of...

IT Field Support Engineer / Onsite Second Line Technician Join a forward-thinking managed services environment as an IT Field Engineer delivering onsite and remote IT support, troubleshooting Windows and Mac systems, Office 365, Azure and networking solutions across Central London clients. If you’ve also worked in the following roles, we’d also like to hear from you: Service Desk Analyst, IT Support Analyst, Infrastructure Engineer, IT Helpdesk Analyst, IT Support Engineer, IT Technician, Technical Support Engineer, 2nd Line Support Engineer, 2nd Line IT Support Technician, Onsite Support Engineer, IT Field Engineer   SALARY: £40,000 - £45,000 per annum DOE + Benefits (see below) LOCATION: Hybrid. Working 4 days from client sites or the City of London office (Farringdon / Chancery Lane EC1N) and 1 day from home JOB TYPE: Full-Time, Permanent   WORKING HOURS: 40 hours per week, Monday to Friday   ** Fantastic Career...

Onsite IT Support Engineer / 2nd Line Desktop Support Technician A fantastic opportunity for a skilled IT Support professional with strong Microsoft 365, Azure and endpoint management experience to join a fast-growing managed services environment delivering high-quality technical support and cloud computing solutions. If you’ve also worked in the following roles, we’d also like to hear from you: 2nd Line Support Engineer, Technical Support Engineer, IT Helpdesk Analyst, Desktop Support Engineer, Application Support Analyst, IT Technician, Deskside Support Technician, Second Line Support, Service Desk Analyst, IT Support Technician, 2nd Line IT Engineer.   SALARY: £32,000 per annum + up to £4,000 Bonus + Benefits (see below) LOCATION: Fully Onsite at London client sites (zones 1-6) JOB TYPE: Full-Time, Permanent     ONLINE TEST: To be considered you must complete an online test to see how you compare with other...

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....

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....

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....

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...

Location: Cheadle, 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...

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...

Location: Glasgow, 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 the...

Systems Administrator An exciting opportunity for Systems Administrators to join an innovative stealth start-up in Saffron Walden, who are tackling some of the world s most pressing challenges. Joining a company founded by experts in their field, who have already realised success with other start-ups, this offers the chance to support the infrastructure in an environment filled with technological innovation. Location: Saffron Walden, UK fully on-site due to the nature of the role Salary: Negotiable depending on experience Requirements for Sys Admin: Commercial experience with either Windows or Linux Server Administration (opportunities available on both sides) Degree educated with good academics Strong problem-solving ability, with a proactive nature in asking questions to expand your knowledge Proficient in scripting languages such as Python and Bash Understanding of networking protocols and security protocols Any experience with macOS environments...

Location: Reading, 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 the...

Robotics Software Engineer Robotics Reading Hybrid £55,000pa - £65,000pa plus share scheme & benefits: A once in a lifetime opportunity has arisen for a passionate Robotics Software Engineer to join a stealth robotics company based in the Oxfordshire area. This amazing business and AUV submersible robot have massive potential across a range of different industry sectors. The Robotics Software Engineer will be responsible for the design, development, and integration of advanced software for next-generation underwater unmanned platforms using C++, Python on ROS/ROS2. This role will play a pivotal part in driving control, autonomy, perception, and mission-critical software for submersible robotic systems. If you re passionate about robotics and the autonomous vehicle and unmanned vehicle industry, you honestly need to make contact with us, this Robotics Software Engineer role is not to be missed. Candidates must be British Citizens or have lived in the UK for a minimum of...