1 to 25 of 92 Applications Support Jobs in Central London

Platform Support Engineer - App Support - £60K Our client is a growing Financial Technology (FinTech) company - They build innovative software for risk management, investment analytics and even trading market data. They’re growing their Platform Operations and Support team and are looking for engineers to … join them. In a varied role you’ll be involved in customer-facing support across the business, monitoring automation, SQL scripting and database development, application and code (Java, Python etc) support … and improvements, infrastructure engineering and support and even the building out of DevOps methods and tools. Requirements: Experience in a similar Application Support position Good SQL and database knowledge Experience of supporting complex applications Solid infrastructure (Linux, Windows, networking) understanding Experience of monitoring and automation More ❯

exclusive features. Direct message the job poster from Selby Jennings Consultant - Technology Infrastructure Recruitment Selby Jennings We're looking for a technically curious Application Support Engineer to join the Unified Platform Support team at a leading proprietary trading firm. You'll work closely with developers to … gives you the freedom to dig into issues - sometimes right down to the code. Key Responsibilities We're looking for a technically curious Application Support Engineer to join the Unified Platform Support team at a leading proprietary trading firm. You'll work closely with developers to … Finance Industries Funds and Trusts Referrals increase your chances of interviewing at Selby Jennings by 2x Sign in to set job alerts for “Application Support Engineer” roles. London, England, United Kingdom 2 days ago London, England, United Kingdom 1 week ago Greater London, England, United Kingdom 6 days More ❯

Web Application Support Engineer - SaaS - £60K Our client is a growing Financial Technology (FinTech) company - They build innovative software for investment managers, hedge funds and private equity markets. They’re growing their Software Engineering and Support teams and are looking for engineers to join them. In … a varied role you’ll be involved in client-facing support engineering of cutting-edge (Cloud-based) applications and SaaS platforms. You’ll need great knowledge of supporting an application stack, APIs and Cloud and have the chance to be involved in driving the … use of automation and DevOps methods, client integration and growing a technical support team around you. Requirements: Experience in a similar Application Support/Support Engineering position Experience supporting Cloud-based applications, APIs and SaaS software Software coding skills Excellent communication and interpersonal More ❯

Application Support Engineer - £50K - SaaS Our client is a growing Software as a Service (SaaS) company, building cutting edge platforms and data solutions for the advertising and marketing industry. Based in central London, with flexible, hybrid working, they’re looking to hire an engineer to support multiple their bespoke applications and production platforms. If you enjoy working with users and, have great SaaS/app support knowledge and want to learn more about IT systems and technology infrastructure - This is the opportunity for you! Requirements: Experience of application administration and support Production Support background DevOps and Automation knowledge - AWS, Terraform, CI/CD etc Strong analytical and problem-solving skills, SQL skills Excellent communication and interpersonal skills A proactive, motivated approach – The desire to learn new things and do more More ❯

Application Support Analyst | Derivatives Trading. Are you an Application Support Analyst with a passion for technology and a desire to work in a fast-paced trading environment? A dynamic derivatives trading firm is looking for an Application Support Analyst to join their growing team. … with cutting-edge systems and real-time trading platforms. 🛠️ What You’ll Be Doing: Provide first and second-line support for trading applications, ensuring smooth and uninterrupted trading operations. Troubleshoot technical issues across multiple platforms and maintain system performance. Collaborate with developers, traders, and infrastructure teams to … improve system efficiency. 🔍 What You’ll Bring: A degree in Computer Science , Engineering , or a related technical field 1-2 years of commercial application support experience. Proficiency in Linux , especially command-line tools. Solid understanding of SQL for data querying and analysis. Experience with scripting languages such as More ❯

Application Support Analyst | Derivatives Trading. Are you an Application Support Analyst with a passion for technology and a desire to work in a fast-paced trading environment? A dynamic derivatives trading firm is looking for an Application Support Analyst to join their growing team. … with cutting-edge systems and real-time trading platforms. 🛠️ What You’ll Be Doing: Provide first and second-line support for trading applications, ensuring smooth and uninterrupted trading operations. Troubleshoot technical issues across multiple platforms and maintain system performance. Collaborate with developers, traders, and infrastructure teams to … improve system efficiency. 🔍 What You’ll Bring: A degree in Computer Science , Engineering , or a related technical field 1-2 years of commercial application support experience. Proficiency in Linux , especially command-line tools. Solid understanding of SQL for data querying and analysis. Experience with scripting languages such as More ❯

approach and monetize opportunities which may not be suitable to be traded in a systematic strategy. Role: Trade Flow Support - Trading Application Support Team: Technology Operations Location: London Position Overview: Manage global trading platform readiness: pre-trading & post-trading Provide monitoring and support for … Incident management: create and send reports following established process Intensive interaction with trading community, back office operations, brokers, exchanges, development and infrastructure teams Support scheduled changes: application deployments, network implementations and server maintenance Oversee automated processes, scheduled jobs and regular reports Manage users’ requests: track requests, review approvals … and suboptimum tools/workflows to drive continuous improvements via automation, collaboration with internal and external teams Required Qualifications: Hands on trade flow support experience a must Proficient in Linux OS Proficiency with Bash and a scripting language such as Python or Perl required Detailed practical knowledge of More ❯

approach and monetize opportunities which may not be suitable to be traded in a systematic strategy. Role: Trade Flow Support - Trading Application Support Team: Technology Operations Location: London Position Overview: Manage global trading platform readiness: pre-trading & post-trading Provide monitoring and support for … Incident management: create and send reports following established process Intensive interaction with trading community, back office operations, brokers, exchanges, development and infrastructure teams Support scheduled changes: application deployments, network implementations and server maintenance Oversee automated processes, scheduled jobs and regular reports Manage users’ requests: track requests, review approvals … and suboptimum tools/workflows to drive continuous improvements via automation, collaboration with internal and external teams Required Qualifications: Hands on trade flow support experience a must Proficient in Linux OS Proficiency with Bash and a scripting language such as Python or Perl required Detailed practical knowledge of More ❯

approach and monetize opportunities which may not be suitable to be traded in a systematic strategy. Role: Trade Flow Support - Trading Application Support Team: Technology Operations Location: London Position Overview: Manage global trading platform readiness: pre-trading & post-trading Provide monitoring and support for … Incident management: create and send reports following established process Intensive interaction with trading community, back office operations, brokers, exchanges, development and infrastructure teams Support scheduled changes: application deployments, network implementations and server maintenance Oversee automated processes, scheduled jobs and regular reports Manage users’ requests: track requests, review approvals … and suboptimum tools/workflows to drive continuous improvements via automation, collaboration with internal and external teams Required Qualifications: Hands on trade flow support experience a must Proficient in Linux OS Proficiency with Bash and a scripting language such as Python or Perl required Detailed practical knowledge of More ❯

Application Support Analyst | Derivatives Trading. Are you an Application Support Analyst with a passion for technology and a desire to work in a fast-paced trading environment? A dynamic derivatives trading firm is looking for an Application Support Analyst to join their growing team. … with cutting-edge systems and real-time trading platforms. ️ What You’ll Be Doing: Provide first and second-line support for trading applications, ensuring smooth and uninterrupted trading operations. Troubleshoot technical issues across multiple platforms and maintain system performance. Collaborate with developers, traders, and infrastructure teams to … improve system efficiency. What You’ll Bring: A degree in Computer Science , Engineering , or a related technical field 1-2 years of commercial application support experience. Proficiency in Linux , especially command-line tools. Solid understanding of SQL for data querying and analysis. Experience with scripting languages such as More ❯

We're looking for a technically curious Application Support Engineer to join the Unified Platform Support team at a leading proprietary trading firm. You'll work closely with developers to support complex, high-performance systems used for market data processing, regulatory reporting, and compliance … to users across the firm (typically 2-10 issues per day), escalating to L3 when required Assist in onboarding new teams and applications to the platform support model Continuously refine monitoring processes and documentation as the platform evolves What We're Looking For Experience supporting … and troubleshooting high-performance applications in a financial services environment Strong Linux skills and comfort working in command-line environments Understanding of market data and/or order data systems, including protocols like FIX or exchange-native formats Strong analytical and problem-solving mindset Ability to navigate or debug More ❯

We're looking for a technically curious Application Support Engineer to join the Unified Platform Support team at a leading proprietary trading firm. You'll work closely with developers to support complex, high-performance systems used for market data processing, regulatory reporting, and compliance … to users across the firm (typically 2-10 issues per day), escalating to L3 when required Assist in onboarding new teams and applications to the platform support model Continuously refine monitoring processes and documentation as the platform evolves What We're Looking For Experience supporting … and troubleshooting high-performance applications in a financial services environment Strong Linux skills and comfort working in command-line environments Understanding of market data and/or order data systems, including protocols like FIX or exchange-native formats Strong analytical and problem-solving mindset Ability to navigate or debug More ❯

Join to apply for the Senior Application Support Analyst role at LSEG (London Stock Exchange Group) 2 weeks ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. ABOUT US: LSEG (London Stock Exchange Group) is more than a diversified … are seeking an experienced DevOps Engineer to join a highly collaborative, agile team responsible for development and maintenance of a number of Primary Markets applications in LSEG Capital Markets division. WHAT YOU'LL BE DOING: Joining our Primary Markets Application Services team within the Capital Markets Division as a … independently and in teams. OUR VALUES AND CULTURE: We value integrity, partnership, excellence, and change. Our culture emphasizes diversity, innovation, and sustainability. We support our employees' growth and foster an inclusive environment where everyone can thrive. ADDITIONAL INFORMATION: We offer comprehensive benefits, including healthcare, retirement plans, volunteering days More ❯

We're looking for a technically curious Application Support Engineer to join the Unified Platform Support team at a leading proprietary trading firm. You'll work closely with developers to support complex, high-performance systems used for market data processing, regulatory reporting, and compliance … to users across the firm (typically 2-10 issues per day), escalating to L3 when required Assist in onboarding new teams and applications to the platform support model Continuously refine monitoring processes and documentation as the platform evolves What We're Looking For Experience supporting … and troubleshooting high-performance applications in a financial services environment Strong Linux skills and comfort working in command-line environments Understanding of market data and/or order data systems, including protocols like FIX or exchange-native formats Strong analytical and problem-solving mindset Ability to navigate or debug More ❯

Application Support Analyst - London - Hybrid role - £85,000 Harrington Starr have just partnered with a leading International Brokerage who have an exciting new opportunity for a new Senior Application Support Analyst to join the company. They are looking for a support professional with good More ❯

Application Support Analyst - London - Hybrid role - £85,000 Harrington Starr have just partnered with a leading International Brokerage who have an exciting new opportunity for a new Senior Application Support Analyst to join the company. They are looking for a support professional with good More ❯

Application Support Specialist Location: Hybrid Working - Ideally on-site in East London 1-4 days per week Duration: 6-Months Initially IR35 Status: Inside IR35 We are seeking a highly skilled Application Support Specialist to support users across the business to ensure the highest … are maintained with issues and change requests dealt with promptly and in a professional manner. Candidates Must Have Skill Set: Provide 2nd Line Application Support and act as point of integration with 3rd party vendors for level 3 support Maintenance of master data, configuration and data … integration of Opera, Simphony, Planet Payments and other business systems Oracle PMS (Property Management System) Other Key Skills: Support in the commutation to, and training of, users on upgrades, changes and new developments on the business system Support the Service Delivery Manager in managing the 3rd More ❯

Application Support Specialist Location: Hybrid Working - Ideally on-site in East London 1-4 days per week Duration: 6-Months Initially IR35 Status: Inside IR35 We are seeking a highly skilled Application Support Specialist to support users across the business to ensure the highest … are maintained with issues and change requests dealt with promptly and in a professional manner. Candidates Must Have Skill Set: Provide 2nd Line Application Support and act as point of integration with 3rd party vendors for level 3 support Maintenance of master data, configuration and data … integration of Opera, Simphony, Planet Payments and other business systems Oracle PMS (Property Management System) Other Key Skills: Support in the commutation to, and training of, users on upgrades, changes and new developments on the business system Support the Service Delivery Manager in managing the 3rd More ❯

Junior Application Support Analyst | Linux, SQL, Python. A leading technology firm is looking for a Junior Application Support Analyst to join its growing team. This entry-level role is ideal for those with a strong technical foundation who are eager to develop their skills in Linux … SQL, and Python , supporting critical business applications in a fast-paced environment. Key Responsibilities: Provide first-line application support , troubleshooting technical issues to ensure smooth system operation. Assist in monitoring and maintaining applications, ensuring uptime and performance. Use Linux command line for basic system diagnostics and … solving skills. A proactive approach to learning and development in a technology-driven environment. Why Join? Opportunity to gain hands-on experience in application support within a dynamic and collaborative team . Career growth potential with training and mentorship. Competitive salary and benefits package. This role is perfect More ❯

Junior Application Support Analyst | Linux, SQL, Python. A leading technology firm is looking for a Junior Application Support Analyst to join its growing team. This entry-level role is ideal for those with a strong technical foundation who are eager to develop their skills in Linux … SQL, and Python , supporting critical business applications in a fast-paced environment. Key Responsibilities: Provide first-line application support , troubleshooting technical issues to ensure smooth system operation. Assist in monitoring and maintaining applications, ensuring uptime and performance. Use Linux command line for basic system diagnostics and … solving skills. A proactive approach to learning and development in a technology-driven environment. Why Join? Opportunity to gain hands-on experience in application support within a dynamic and collaborative team . Career growth potential with training and mentorship. Competitive salary and benefits package. This role is perfect More ❯

Application Support Analyst - London - Hybrid role - £85,000 Harrington Starr have just partnered with a leading International Brokerage who have an exciting new opportunity for a new Senior Application Support Analyst to join the company. They are looking for a support professional with good More ❯

Application Support Analyst – Higher Education - £370 pd Inside IR35 Our London based higher education client now has a great opportunity for an Application Support Analyst to join them on a 6-month contract assignment. This is a really interesting role for a talented professional to join … a globally recognised organisation. The Application Support Analyst will be responsible for providing first-line support using an ESM ticketing system and will support and triage issues in line with standard ITIL processes. They will be doing basic scripting in Python, and will have … working knowledge of Linux and AWS. Key Skills: First-line support experience Working knowledge of Linux (essential) Familiarity with standard ITIL processes AWS experience Basic Python experience (highly desirable) Rate: £370 per day Inside IR35 Duration: 6 months Location: Hybrid/Central London More ❯

Application Support Analyst – Higher Education - £370 pd Inside IR35 Our London based higher education client now has a great opportunity for an Application Support Analyst to join them on a 6-month contract assignment. This is a really interesting role for a talented professional to join … a globally recognised organisation. The Application Support Analyst will be responsible for providing first-line support using an ESM ticketing system and will support and triage issues in line with standard ITIL processes. They will be doing basic scripting in Python, and will have … working knowledge of Linux and AWS. Key Skills: First-line support experience Working knowledge of Linux (essential) Familiarity with standard ITIL processes AWS experience Basic Python experience (highly desirable) Rate: £370 per day Inside IR35 Duration: 6 months Location: Hybrid/Central London More ❯

Junior Application Support Analyst – trading systems Up to £35,000 p/a Quant Capital is urgently looking for a Graduate Application Support Analyst to join a high-profile client. Our client is Our client has recently been voted in to the Fintech 100. They provide … a market leading Execution Management System for buy and sell side clients as well as Algo Execution. As an Application Support Analyst you main responsibilities will be to provide technical and functional support for high-performance trading systems. You will work as part of an award … winning global support team to solve problems and respond to clients’ requirements. Responsibilities: Job Responsibilities: Respond promptly to client support requests and inquiries. Actively monitor critical systems and infrastructure, promptly addressing issues and escalating to relevant teams when required. Provide customer support for order More ❯

Junior Application Support Analyst – trading systems Up to £35,000 p/a Quant Capital is urgently looking for a Graduate Application Support Analyst to join a high-profile client. Our client is Our client has recently been voted in to the Fintech 100. They provide … a market leading Execution Management System for buy and sell side clients as well as Algo Execution. As an Application Support Analyst you main responsibilities will be to provide technical and functional support for high-performance trading systems. You will work as part of an award … winning global support team to solve problems and respond to clients’ requirements. Responsibilities: Job Responsibilities: Respond promptly to client support requests and inquiries. Actively monitor critical systems and infrastructure, promptly addressing issues and escalating to relevant teams when required. Provide customer support for order More ❯