An Applications Support Engineer / Field Applications Engineer is sought to join an innovative engineering team in the UK, contributing to the development, support, and deployment of advanced electronics manufacturing equipment and application sol...Read More>>.

Overview In this role you will support cross-asset trading applications in a fast-paced quant environment. You will partner with trading and infrastructure teams to ensure reliable desktop technology, market data access, and smooth issue re...Read More>>.

Overview In this role you will provide high-level support for a market-leading trading system used by banks and institutional traders. You will work within a fast-paced, cross-functional team to resolve order-entry, risk, and connectivity i...Read More>>.

Overview In this role you ensure global trading platform readiness across pre- and post-trading. You monitor end-to-end transaction flow, quickly identify and resolve alerts, and coordinate with brokers, exchanges, and internal teams to min...Read More>>.

Overview In this role you will integrate our trading platforms with clients’ environments, blending on-site and remote work to ensure smooth deployments. You are the primary contact for managed clients, handling support, implementation, c...Read More>>.

Overview In this role you support trading applications and market data within a cross-asset environment focused on Equity Volatility. You’ll join a London trading team that balances technology with execution, operating in a 24/7 global co...Read More>>.

Overview In this role you support Citi’s mission-critical FX trading system used by traders and operations. You will work with global teams to ensure 24x6.5 coverage, contribute to release cycles and disaster recovery tests, and partner w...Read More>>.

Overview In this role you will be the front line for D365 Finance & Operations support, addressing tickets from international users and providing hands-on configurations, user training, and documentation. You’ll help scale and secure a cl...Read More>>.

Overview In this role you will support and implement a proprietary front office software used by Portfolio Managers, traders and analysts in the financial sector. You will collaborate with cross-functional teams to improve products, influen...Read More>>.

Overview In this role you lead a hands-on application support function for major global trading clients within a market-leading fintech. You guide a small team, drive investigations and escalations, and shape support processes and tooling t...Read More>>.

Overview In this role you support a leading Execution Management System for buy and sell-side clients, helping ensure smooth order entry, risk management and connectivity. You will work closely with sales and engineering to resolve issues a...Read More>>.

Overview In this contract role, you will provide hands-on application support for critical client systems on-site in Gloucester. You’ll work within a security-cleared environment, leveraging your networking and software-architecture knowl...Read More>>.

This job is with Unit4, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.Meet Unit4. With over 40 years of heritage, we’r...Read More>>.

OverviewSenior Headhunter at Hunter Bond | London | New York | Singapore | Montreal | Specialising in Infrastructure EngineeringJob Title: Application Support EngineerClient: FinTechSalary: Up...Read More>>.

Site Reliability Engineer (SRE) - Application Support5 days ago Be among the first 25 applicantsAboutStep forward into the future of technology with ZILO™.We're here to redefine what's possible in technology. W...Read More>>.

Engineer the future of global payments. At Citi, our Tech team doesn't just support payments – 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 ma...Read More>>.

Proven Application Support consultant required to help our client configuring and significantly develop their iTrent software and processes.The role will require strong expertise in systems support or administration, maintaining, developing...Read More>>.

Citi Belfast is one of the largest employers in Northern Ireland with a diverse and talented team of over 4000 people from over 68 different nationalities across our four Belfast offices. We are the only global investment bank operating in Nort...Read More>>.

JAM Recruitment Ltd is seeking an Application Support Engineer to join a small team handling a complex, multi-technology application. You will manage incidents, changes and service requests, while ensuring SLAs and proactive support across the UK....Read More>>.

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FTI Consulting is seeking a Senior Applications Support Engineer to provide secondary leadership and backup for Matrix Teams within ITG. The role entails designing and overseeing enterprise-wide systems development, ensuring alignment with busines...Read More>>.

Electronic Trading Application Support Engineer The Role As an Electronic Trading Application Support Engineer, you will join a global Production Support team responsible for supporting a highly available electroni...Read More>>.

GCS Recruitment is seeking an Application Support Specialist for a 6-month hybrid role in Canary Wharf. The position focuses on C# / SQL stack, production support for development teams, incident handling, and collaboration across London and New Yo...Read More>>.

Role – L2/L3 Support Engineer, Document Publishing COTS applicationsTechnology – ITIL, ITSM/ticketing tools, CMDB practices,Location – Stevenage, UKBusiness Unit – MFGADMCompens...Read More>>.

Zilch is a fast-growing UK fintech enabling empowered payments. The team builds and supports business applications used by multiple departments, including AI-driven workflows and automation. The role focuses on stability, security, and continuous...Read More>>.

Web Application Support EngineerLocation: Canary Wharf, London - 3 days a week onsite expected.Daily Rate: 416.00 UmbrellaContract Length: Up to 2 years likely for strong candidatesOur client, a...Read More>>.

Cloudspirit is seeking an experienced Application Support Engineer to join a high-performing global team. You will support the eTrading environment for a leading investment banking client, ensuring the stability and performance of critical trading...Read More>>.

We are looking for a Senior Associate – Systems (App Support) to join the Systems department at State Bank of India (UK) Ltd. In this role, you will be the key point of contact for critical banking applications, ensuring seamless operations a...Read More>>.

Paid Parental LeaveCiti Belfast is one of the largest employers in Northern Ireland with a diverse and talented team of over 4000 people from over 68 different nationalities across our four Belfast offices. We are the onl...Read More>>.

Application Support Officer – Arcus/Salesforce ImplementationStart: October 2026Rate: £405 per day Inside IR35Role OverviewA large London local authority is seeking an experienced Application Support Officer t...Read More>>.

We are looking for an Applications Support Team Leader to join our global HPC team!Reporting to the Data Centre Manager, you will take on a key role in our organization and make a significant impact on our HPC and Cloud environment. In this...Read More>>.

Orlaroseassociates in London is seeking a Trade Application Support Analyst to join its technology team on the trading floor. You will provide day-to-day support for front-office trading applications and IT systems, ensuring Fidessa, Bloomberg and...Read More>>.

Intec Select Ltd in Maidenhead is seeking an Applications Support Engineer to provide Level 1-3 support across core business applications. The role involves troubleshooting, coordinating with vendors, and contributing to improvements and transform...Read More>>.

11864JS£500 – 580 per day Application Support Engineer – DV Cleared Our client is urgently looking for an experienced Application Support Engineer to join their team on a contract basis, initially for 6 months with a v...Read More>>.

Mace Construct Limited in London seeks an Associate Director – Head of Applications Support to lead the enterprise applications portfolio outside HR/Finance, covering SaaS, on‑prem and bespoke systems. You will drive governance, security, and...Read More>>.

About us Join one of the UK’s fastest growing and award-winning banks. We are a team of ambitious, passionate, hardworking, and committed people who have successfully created and launched one of the UK’s newest specialist prope...Read More>>.

Salary: £? - ? per year Requirements: Proven React and ASP.NET experience is essential. Oracle and SQL expertise is required. Proven experience in web application support, ideally within financial...Read More>>.

Culley & McAlpine, a Perth-based law firm, is recruiting a Digital Applications Support Apprentice to work from the Perth office and qualify for a QA Digital Applications Support qualification.You will support LawWare and Microsoft Office t...Read More>>.

Culley & McAlpine in Perth invites you to start a Digital Applications Support Apprentice role, based in their Perth office. You will work toward a QA Digital Applications Support qualification while gaining hands-on experience in a respected law...Read More>>.

Bright is seeking an Application Technical Support Engineer to bridge Engineering and Customer Success, handling technical issues, data interrogation, and internal tooling. You will write SQL, troubleshoot complex problems, and communicate clearly...Read More>>.

DXC Technology is seeking an experienced Applications Software Support professional in Preston to join our team in providing robust support for business-critical applications. You will investigate incidents, work with customers and developers to r...Read More>>.

Farnborough Airport Limited (FAL) is the owner and operator of Farnborough Airport (FAB), Europe’s leading business aviation airport and the birthplace of British aviation. FAB handles approximately a third of London’s business aviation traffi...Read More>>.

Sherwood Forest Hospitals NHS Foundation Trust in Sutton-in-Ashfield is seeking an enthusiastic Application Support Officer to join the NHIS Application Support Team. The role focuses on delivering reliable ICT services and supporting a wide user...Read More>>.

TRIA Recruitment Limited is seeking an Application Support Analyst for a Dorset-based hybrid role in the retail sector. You will investigate and resolve incidents, monitor integrations and APIs, and collaborate with internal teams and suppliers to...Read More>>.

Mitie Group plc is seeking an Application Support Advisor in Manchester to provide essential technical support to front-line teams, ensuring systems are used effectively and efficiently.You will manage system queries, support upgrades, and...Read More>>.

Barhale Holdings Ltd. is seeking an IT Application Support Analyst to enable effective use of IT systems and digital workplace technologies. You will be a key contact for end users, providing guidance, training and support to maximise the value of...Read More>>.

Mitie Group plc. is seeking an Application Support Advisor to provide essential technical support to front-line teams, ensuring systems and applications are used effectively and efficiently.You will maintain operational performance by manag...Read More>>.