26 to 43 of 43 Senior Applications Support Jobs in the UK

Senior Front Office Application Support - Asset Management Firm | Up to £110 TC A highly successful asset management firm are searching for a Senior Front Office Application Support Engineer to join their team. This hire will work directly with traders to offer support across their trading stack, whilst also driving automation … the role, company, and requirement. Please review and if the opportunity seems like a good fit share your CV! Role Details: Provide support to their front office applications including trade execution, pricing, trade capture, and risk Work in a dynamic, fast-paced environment where no 2 days are the same Support a mixture of in … house built and third party applications across a Windows and Cloud environment Engage in ongoing project work to facilitate an on-going migration to Azure Kubernetes Proactively identify opportunities for Python/PowerShell automation Configure monitoring and alerting across the application estate Troubleshoot Kubernetes containers and Azure ServiceBus Willingness to upskill this hire on any missing unessential technical skillsets More ❯

Senior Front Office Application Support - Asset Management Firm | Up to £110 TC A highly successful asset management firm are searching for a Senior Front Office Application Support Engineer to join their team. This hire will work directly with traders to offer support across their trading stack, whilst also driving automation … the role, company, and requirement. Please review and if the opportunity seems like a good fit share your CV! Role Details: Provide support to their front office applications including trade execution, pricing, trade capture, and risk Work in a dynamic, fast-paced environment where no 2 days are the same Support a mixture of in … house built and third party applications across a Windows and Cloud environment Engage in ongoing project work to facilitate an on-going migration to Azure Kubernetes Proactively identify opportunities for Python/PowerShell automation Configure monitoring and alerting across the application estate Troubleshoot Kubernetes containers and Azure ServiceBus Willingness to upskill this hire on any missing unessential technical skillsets More ❯

Senior Front Office Application Support - Asset Management Firm | Up to £110 TC A highly successful asset management firm are searching for a Senior Front Office Application Support Engineer to join their team. This hire will work directly with traders to offer support across their trading stack, whilst also driving automation … the role, company, and requirement. Please review and if the opportunity seems like a good fit share your CV! Role Details: Provide support to their front office applications including trade execution, pricing, trade capture, and risk Work in a dynamic, fast-paced environment where no 2 days are the same Support a mixture of in … house built and third party applications across a Windows and Cloud environment Engage in ongoing project work to facilitate an on-going migration to Azure Kubernetes Proactively identify opportunities for Python/PowerShell automation Configure monitoring and alerting across the application estate Troubleshoot Kubernetes containers and Azure ServiceBus Willingness to upskill this hire on any missing unessential technical skillsets More ❯

s line of business ((Financial Messaging) area). The Production Support Analyst is required to help manage the suite of complex/Franchise Critical Global and regional applications in EMEA Time Zone, perform project work, oversee Change & Release implementations and Team Management for Global Payments Applications. The candidate must have strong motivation to drive, lead and be … Payment (Financial Messaging) Applications. Maintains application systems that have completed the development stage and are running in production in the daily operations of the firm. Manages, maintains and supports applications and their operating environments, focusing on stability, quality and functionality against service level expectations. Participate in application releases, from development, testing and deployment into production. Directly impacts the business … and work with teams across multiple locations and time-zone. Strong team player with direct and matrix management skills. Flexible and being able to manage time effectively. Managing Multiple Applications Establishing ITIL best practices Processes and Procedures. Ability to Manage Change and Release implementation, Review and sign off on the all application related changes and ensure all the changes More ❯

Senior Application Support Engineer - Research and ALS Academic Apps The University of Bristol’s IT Services division is seeking an enthusiastic, skilled, and passionate professional to join our Research, Arts, Law and Social Sciences Academic Applications Team. This is a senior level technical role that is part of the team that co-designs … and Social Sciences faculty portfolio of digital services. The team currently has 4 members with a broad range of specialist technical skills and experience and is part of Digital Applications within IT Operations, IT Services. What will you be doing? The role holder will act as the Technical Service Manager (TSM) for a range of Services, working with internal … of the IT Services Charter and Change Management and support the delivery of the Digital Strategy. You should apply if You: Have experience developing and supporting Java applications, Azure, Docker, SQL Have an understanding and experience of ITIL concepts, particularly Incident, Service Request, and Change Management. Are versed in modern system administration approaches, such as automation, configuration More ❯

Senior Application Support Engineer – Elite Systematic Trading Firm - Prop Trading - Up to £400k TC - WFH Senior Application Support Engineer – Elite Systematic Trading Firm - Prop Trading - Up to £400k TC - WFH 1 week ago Be among the first 25 applicants Direct message the job poster from Mondrian Alpha Associate Consultant at Mondrian Alpha … HFT/Prop/Systematic Trading Technology - London & America Senior Application Support Engineer – Elite Systematic Trading Firm - Prop Trading - Up to £400k TC - WFH My client, an elite and fast-growing systematic trading firm, is looking for an Application Support Engineer to join a high-impact, London-based team at the cutting edge of … will operate in a high-performance environment that values precision, initiative, and continuous innovation. Key Responsibilities Deliver L1/L2 support for proprietary and third-party trading applications across global markets. Ensure maximum uptime of latency-sensitive trading platforms, proactively identifying and resolving production issues. Automate and enhance support functions using Python, SQL, and monitoring More ❯

Job Name: Senior Application Support Officer Pay rate: £350 - £400 per day Location: Bristol City Experience in: Using and developing a wide range of U4ERP modules including GL, AR, AP, Planner and logistics 2nd line support and issue resolution System upgrades Report writing skills including: Good SQL knowledge Report Studio including XtraReports Information browsers … Analysis Purpose of the job: The Senior Application Support Officer is responsible for day-to-day supervision and management of an identified area of the Application Support Team. The team is responsible for managing the day-to-day running of Bristol City Council's IT applications, including a helpdesk function, system upgrades, access … IT systems and compliance with statutory legislation changes, change programmes, and data protection/GDPR. Key job outcomes/accountabilities: Manage the development, implementation, maintenance, and improvement of Application Support policies, processes, procedures, and standards. Manage the implementation of service improvement in partnership with internal/external stakeholders. Provide and monitor an effective Application Support Function More ❯

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 Working as an Applications Support Senior Manager, you will play an integral role in running and maintaining the production environment for reconciliation applications so that the our Operations … view of the production environment for both technology and business management, working closely as a trusted partner for senior business heads. Manage, maintain and support applications and their operating environments. This includes focusing on stability, quality and functionality in line with service level expectations Partner with appropriate development and production support areas and … Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resources Job Family Group: Technology Job Family: Applications Support Time Type: Full time Citi is an equal opportunity and affirmative action employer. Qualified applicants will receive consideration without regard to their race, color, religion, sex More ❯

Social network you want to login/join with: Senior Application Support Engineer – Elite Systematic Trading Firm - Prop Trading - Up to £450k TC - WFH, london (city of london) col-narrow-left Client: Location: london (city of london), United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 16.06.2025 Expiry … Date: 31.07.2025 col-wide Job Description: Senior Application Support Engineer – Elite Systematic Trading Firm - Prop Trading - Up to £450k TC - WFH My client, an elite and fast-growing systematic trading firm, is looking for an Application Support Engineer to join a high-impact, London-based team at the cutting edge of global markets. This … will operate in a high-performance environment that values precision, initiative, and continuous innovation. Key Responsibilities Deliver L1/L2 support for proprietary and third-party trading applications across global markets. Ensure maximum uptime of latency-sensitive trading platforms, proactively identifying and resolving production issues. Automate and enhance support functions using Python, SQL, and monitoring More ❯

our society. We believe putting people at the heart of designing, building and delivering public services leads to better outcomes for everyone. Your role As Senior Application Support Engineer at Made Tech you will work collaboratively within Managed service teams onboarding new services without disruption, deliver enhancements, provide ongoing maintenance and support services, as … experience with JavaScript and Java. You’ll be experienced and familiar with IaC (Infrastructure as Code) such as Terraform You are skilled at cross functional working. Experience on application support and CI/CD Strong experience on AWS platform management Skills, Knowledge and Expertise SC eligibility An increasing number of our customers are specifying a minimum of SC … 2nd stage interview, more scenario based. Then that completes the application process with Made Tech. We will be sure to keep you posted every step of the way. Support in applying If you need this job description in another format, or other support in applying, please email talent@madetech.com . We believe we can use tech More ❯

Social network you want to login/join with: Senior Application Support Engineer/Developer - Highly Prestigious Electronic Trading, London (City of London) Client: Location: London (City of London), United Kingdom Job Category: Other - EU work permit required: Yes Job Views: 4 Posted: 18.06.2025 Expiry Date: 02.08.2025 Job Description: My client, a leading electronic trading firm … is seeking an elite application support engineer with very strong coding skills to join their team in London. The successful individual will have strong C++ or Java coding skills with 5+ years of hands-on experience supporting trading applications within a financial services firm. This individual will be working alongside some of the brightest minds in the More ❯

Social network you want to login/join with: Senior Application Support Engineer/Developer - Highly Prestigious Electronic Trading, London Client: Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 4 Posted: 28.04.2025 Expiry Date: 12.06.2025 Job Description: My client, a leading electronic trading firm, is seeking an elite application support … strong coding skills to join their team in London. The successful individual will have strong C++ or Java coding skills with 5+ years of hands-on experience supporting trading applications within a financial services firm. This individual will be working alongside some of the brightest minds in the industry (Oxford/Cambridge/Harvard/Stanford graduates) with the More ❯

Senior Application Support Developer - Leicester Hybrid Salary: £50,000 About the Role We are seeking a highly skilled and motivated Application Support Developer who may be looking for their next step in career to lead a dynamic team responsible for the support, maintenance, and continuous improvement of business-critical applications. This role … mindset to diagnose and resolve complex technical issues. You'll play a pivotal role in ensuring application reliability, performance, and user satisfaction. Key Responsibilities: Lead and manage the Application Support team in resolving incidents, service requests, and change requests. Serve as an escalation point for complex technical issues requiring in-depth analysis and resolution. Perform hands-on troubleshooting … Collaborate with developers, QA, DevOps, and business stakeholders to ensure application stability and performance. Monitor application performance and proactively identify areas for improvement. Maintain and improve documentation for supported applications, processes, and troubleshooting guides. Drive continuous improvement in support processes, tools, and user experience. Ensure compliance with service level agreements (SLAs) and regulatory requirements. Requirements: Strong hands More ❯

Applications Support Senior Group Manager - Director Join to apply for the Applications Support Senior Group Manager - Director role at Citi . Citi is a world-leading global bank with approximately 200 million customer accounts and a presence in over 160 countries. We offer a broad range of financial products and … Payment Technology . Responsibilities include: Senior stakeholder management with cluster heads, payments product EXCO, and technology & ops heads Production management across 50 countries in EMEA, overseeing 350 applications, multiple branches, Critical Business Services, and FMI & Clearing systems Managing the complex Payments Regulatory Environment for UK and CEP entities, including PSD and DORA reporting Providing director-level senior … across EMEA Additional responsibilities include: Applying in-depth knowledge of concepts and procedures to resolve issues beyond own area Establishing strategic plans for the function Understanding how the support function integrates within the organization to meet business objectives Evaluating team performance and making personnel decisions Negotiating with senior leaders and external parties Managing teams, budgets, performance More ❯

Team/Directorate: Data, Digital & Technology (DDaT) , Finance & Corporate Services Starting salary: £41,132 rising to £44,988 per annum through annual increments being paid each year (pro rata for part time applicants) Contract type: Permanent Work pattern: 37 hours More ❯

Social network you want to login/join with: Senior Mainframe Application Developer to support a major SAS software conversion project aimed at transitioning 186 mainframe jobs identified for a unique conversion path., London col-narrow-left Client: S.i. Systems Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job … Reference: 9cf884cdf842 Job Views: 5 Posted: 02.06.2025 Expiry Date: 17.07.2025 col-wide Job Description: Our financial client is seeking a Senior Mainframe Application Developer to support a major SAS software conversion project aimed at transitioning mainframe jobs identified for a unique conversion path. Location: remote across Canada Must-Have Skills: SAS Rexx JCL COBOL SORT Responsibilities More ❯

Social network you want to login/join with: Senior Findur Developer to test, support, and implement enhancements to a financial trading application for a crown corporation client, London col-narrow-left Client: S.i. Systems Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 5e50c10938ab Job Views … Posted: 02.06.2025 Expiry Date: 17.07.2025 col-wide Job Description: Our valued crown corporation client is seeking a Senior Findur Developer to test, support, and implement enhancements to a mission-critical financial trading application! Initial 2-year contract (% Remote EST), with a strong possibility of extension up to a total maximum term of 3 years. As the … with Java-based application development using Spring framework and Eclipse IDE, preferably with Oracle RDBMS in the backend Demonstrated experience supporting the development/enhancement of trading & capital markets applications/systems Demonstrated experience supporting applications with high criticality, availability, reliability, and security requirements Nice-to-have Skills: Experience working with Openlink products such as Findur or Endur More ❯

Halian Technologies is looking for an experienced and driven Senior Application Support Manager (Retail and Digital) to lead the delivery of enterprise-scale application support across digital and in-venue systems for a high-impact, consumer-facing environment. This is a senior leadership role that blends strategic planning with hands-on service … a vital part in driving system availability, service performance, and continuous improvement across the digital and retail landscape. Key Responsibilities: Provide visionary leadership across digital and retail IT application support Line manage and develop a high-performing support team , including performance and career development Design and implement strategic plans to enhance service quality and resilience Drive … to align on support strategy and SLA delivery Key Requirements: Extensive experience in Hospitality or Retail IT Support at scale Proven ability to lead application support functions across customer-facing technologies Solid understanding of the Software Delivery Lifecycle and the role of support within it Skilled in modern support practices More ❯