eTrading Infrastructure Systems Architect - Low Latency Engineering (Rates 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. About the Position:   We are looking for an industry wide Senior Systems Architect (Infrastructure) who can provide leadership and direction for Change-The-Bank (CTB) electronic trading infrastructure initiatives...

We are looking for a Mid or Senior Full Stack Developer to join a dedicated squad driving the Marketing Email Platform Consolidation initiative. You will work closely with the Tech Lead to build the "Hybrid Model" ecosystem, integrating a best-in-class 3rd party Email Service Provider (ESP) with Future’s internal powerhouses: Alchemy (delivery), SCV (Single Customer View), and Advisor (AI). Your primary focus will be building the robust integration layers, data pipelines, and internal tools that allow our marketing teams to orchestrate hyper-personalized campaigns at scale. Key Responsibilities Integration Development: Build and maintain secure, high-performance APIs and connectors that sync data between our internal SCV (Single Customer View) and the external ESP (Email Service Provider). Data Pipelines: Develop real-time and batch processing pipelines to handle user identity, consent (Consentrix), and engagement events, ensuring the "Next Best Action" engine has the data...

Job Description 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. By Joining Citi, you will become part of a global organisation whose mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. Team/Role Overview The Master and Reference Data Strategy Manager is...

About Citi Citi, the leading global financial services company, 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. Our core activities are safeguarding assets, lending money, making payments and accessing the capital markets on behalf of our clients. Citi’s Mission and Value Proposition explains what we do and Citi Leadership Standards explain how we do it. Our mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. We strive to earn and maintain our clients’ and the public’s trust by constantly adhering to the highest ethical standards and making a positive impact on the...

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....

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 are seeking an experienced and motivated Manager to lead our AI and DevOps Platform Support team in EMEA. This role is responsible for ensuring the stability, reliability, and performance of our critical AI and DevOps platforms. The team supports a wide range of services, including multiple AI...

About the Opportunity Are you a seasoned technologist with 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's technology by leveraging game-changing cloud capabilities to drive agility, efficiency, and innovation. We're providing our businesses with a competitive edge by leveraging the scale of the public cloud and enabling new infrastructure economics. As the Forward Deployed Engineer , you will play a pivotal role in shaping and executing our public cloud strategy. You will be part of a team that continues to deliver big! From building a cloud-based High-Performance Compute (HPC) platform to run huge risk calculations, 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 Expertise: Provide hands-on technical...

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 . As an Engineering Manager you will improve the productivity of engineers, create effective reporting mechanisms, and ensure timely and budget-conscious completion of work within the Site Reliability Engineering (SRE) team. You will play a crucial role in driving operational excellence, fostering...

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 . As an Engineering Manager you will improve the productivity of engineers, create effective reporting mechanisms, and ensure timely and budget-conscious completion of work within the Site Reliability Engineering (SRE) team. You will play a crucial role in driving operational excellence, fostering...

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:...

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...

Overview of Citi: Citi, the world leading global bank, has approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. 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. Citi enables clients to achieve their strategic financial objectives by providing them with cutting-edge ideas, best-in-class products and solutions, and unparalleled access to capital and liquidity. The Team: The Chief Information Security Office (CISO) is responsible for looking after the cyber security of all of Citi’s technical assets. It has several new and exciting programmes utilising cutting edge cloud and container technologies, with a view to ensuring that our cyber security is best in class and offers reassurance to our wider...

Help get better trained personnel to the front line faster – This is an outstanding opportunity for an experienced professional to make a lasting impact by mentoring the next generation of Royal Navy engineers—leveraging your career expertise without the need for prior teaching experience! Project Selborne is a Transformational Training programme with a strategic goal of modernising Royal Navy training to deliver “better trained sailors to the front line faster”. You will play a key role in delivering high-quality instruction in Marine Control Systems and Diagnostics, supporting trainee development, and contributing to the continuous improvement of Royal Navy engineering training. This role is offered on a term time basis working 45 weeks per year, with non-working weeks taken 2 weeks at Christmas and Easter and 3 weeks in August. The salary will therefore be pro rata’d and calculated to include contractual annual leave entitlement and bank holidays. Due to the nature of this...

Citi, the world leading global bank, has approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. 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. Citi enables clients to achieve their strategic financial objectives by providing them with cutting-edge ideas, best-in-class products and solutions, and unparalleled access to capital and liquidity. The Team: Cloud Technology Services (CTS) is responsible for looking after Citi’s Cloud programme across Public and Private Cloud. It has several new and exciting programmes utilising cutting edge cloud and container technologies, with a view to ensuring that our offerings are best in class and enable our wider business lines and clients alike. The job: This...

Senior Front-End Developer (React, TypeScript) - VP, FX Options Pricing 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 Opportunity We are seeking a highly skilled and motivated Senior Front-End Developer to join a critical greenfield program focused on transforming our electronic FX Options Trading business. This is a multi-year,...

Help get better trained personnel to the front line faster – This is an outstanding opportunity for an experienced professional to make a lasting impact by mentoring the next generation of Royal Navy engineers—leveraging your career expertise without the need for prior teaching experience! Project Selborne is a Transformational Training programme with a strategic goal of modernising Royal Navy training to deliver “better trained sailors to the front line faster”. Your role will be to provide support to the delivery of training across Coppersmith/Pipefitter skills area within Skill of Hand Training group. This role is offered on a term time basis working 45 weeks per year, with non-working weeks taken 2 weeks at Christmas and Easter and 3 weeks in August. The salary will therefore be pro rata’d and calculated to include contractual annual leave entitlement and bank holidays. Due to the nature of this role, you must be eligible for UK Security Clearance at SC level. Job...

We’re looking for multiple talented engineers Server Side , to join one of our high-impact teams inside Citi’s CTO organisation . You’ll sit within Devel oper 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 save our engineers tens of minutes per day, equating to £10,000,000s of savings at Citi’s scale.       Opportunities in CTO   There are many exciting opportunities for you , and flexibility to move between multiple projects if that’s something you’d enjoy.     SDLC Automation is a greenfield project that builds on the success we’ve had in automating the SDLC and takes it further . Th is blue-sky project looks at ways we can greatly improve the SDLC process at Citi, taking ideas like grad ing engineering teams and...

Solar PV Commi gineer and Maintenance Engineer A great opportunity for a qualified electrical engineer with commercial solar PV experience to join a growing organisation delivering nationwide renewable energy installations. This role focuses on commissioning, electrical testing, preventative maintenance and fault finding on large-scale rooftop solar PV systems. If you’ve also worked in the following roles, we’d also like to hear from you: Solar PV Engineer, Electrical Engineer, Electrical Maintenance Technician, Renewable Energy Engineer   SALARY: £60,000 to £73,000 per annum (depending on hours worked) + Benefits LOCATION: Northampton, Northamptonshire, East Midlands (Nationwide Travel Required) JOB TYPE: Full-Time, Permanent   JOB OVERVIEW Due to continued growth, we have a fantastic new job opportunity for a Solar PV Commissioning Engineer and Maintenance Engineer to join a specialist electrical engineering...