QA Test / Application Support Engineer

Company IconSpectrum IT Recruitment Limited
Location IconBournemouth

QA Test / Application Support Engineer - QA, Test, SQL, Web APIsBournemouth - Hybrid, 2/3 days a week onsite £40,000 - £45,000 + benefits Application Support, QA, Test, Software Delivery...Read More>>.

Posted: October 7th, 2026
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Application Support Engineer – trading systems

Company IconQuant Capital
Location IconLondon

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>>.

Posted: October 1st, 2026
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Trade Flow Support - Trading Application Support

Company IconSQUAREPOINT CAPITAL
Location IconLondon

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>>.

Posted: October 1st, 2026
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Application Support Engineer : Trading Platform

Company IconQuant Capital
Location IconLondon

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>>.

Posted: October 1st, 2026
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Trading Application Support  – Equity Vol

Company IconQuant Capital
Location IconLondon

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>>.

Posted: October 1st, 2026
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FX Applications Support - Assistant Vice President

Company IconCitigroup
Location IconBelfast

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>>.

Posted: October 1st, 2026
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Application Support Engineer – Fintech SQL

Company IconQuant Capital
Location IconLondon

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>>.

Posted: October 1st, 2026
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Application Support Lead – Fintech / Trading

Company IconQuant Capital
Location IconLondon

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>>.

Posted: October 1st, 2026
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Junior Application Support Engineer Trading

Company IconQuant Capital
Location IconLondon

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>>.

Posted: October 1st, 2026
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Application Support Engineer – DV – 11864JS

Company IconProactive Appointments
Location IconGloucester

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>>.

Posted: October 1st, 2026
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D365 Application Support Consultant // Belfast

Company IconAkkodis
Location IconBelfast

I'm looking for a D365 Support Consultant to support and maintain Dynamics 365 Finance & Operations environments for a growing customer base. This role is focused on ensuring the stability, performance, and ongoing support of business critical...Read More>>.

Posted: June 6th, 2026
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Site Reliability Engineer (SRE) - Application Support

Company IconZILO™
Location IconLondon

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>>.

Posted: June 6th, 2026
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Junior Application Support Engineer: Fintech Launchpad

Company IconMiller Maxwell Ltd
Location IconLondon

A prestigious asset manager is seeking a proactive Junior Application Support Analyst to join their technology team in London. This entry-level position offers hands-on experience in financial technology, providing first- and second-line support for...Read More>>.

Posted: June 6th, 2026
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Application Support : £120,000 + Bonus (Buyside trading)

Company IconHunter Bond
Location IconLondon

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

Posted: June 6th, 2026
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Senior Application Support Manager | Hybrid London

Company IconNoir
Location IconLondon

A leading global investment bank is seeking an experienced Application Support Manager to oversee mission-critical applications. You’ll manage a skilled team, ensure SLA compliance, and drive continuous improvements in a hybrid working environment....Read More>>.

Posted: June 6th, 2026
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Senior Application Support & Integrations Specialist

Company IconECS Resource Group
Location IconCheltenham

A technology consulting firm is seeking a skilled Software Analyst to join their Business Systems Team in Cheltenham. This role involves providing advanced support for core applications, including ERP and E-commerce systems. The ideal candidate has o...Read More>>.

Posted: June 6th, 2026
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Dynamics 365 Applications Support Engineer

Company IconRotork plc
Location IconBath

Rotork plc, a leader in flow control and instrumentation, seeks a Business Application Engineer in Bath to manage IT Applications Support activities. You will provide advanced technical support for critical business applications, ensuring prompt r...Read More>>.

Posted: June 6th, 2026
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Billing & CRM SME — Application Support (Hybrid)

Company IconAffinity Water
Location IconHatfield

A leading water supply company in Hatfield is seeking an Application Support Specialist to join their Retail team. The role involves being a Subject Matter Expert in billing and CRM systems, solving complex issues, and enhancing customer experience....Read More>>.

Posted: June 6th, 2026
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Application Support Specialist - Hybrid Role with Travel

Company IconDigital Appointments
Location IconStoke on Trent

A prominent software company in Stoke-on-Trent is looking for an experienced Application Support Specialist to join their team. This hybrid role involves installing and configuring software for clients, providing training, and collaborating with tech...Read More>>.

Posted: June 6th, 2026
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Application Support - iTrent, HR, ERP

Company IconBangura Solutions
Location IconLondon

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>>.

Posted: June 6th, 2026
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Lead Application Support: Incident Response & Growth

Company IconHunter Bond
Location IconBracknell

A technology recruitment firm is seeking an Application Support Team Leader in Bracknell, UK. This role involves leading a busy support team, managing critical incidents, and maintaining customer relationships. Candidates should have proven experienc...Read More>>.

Posted: June 6th, 2026
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Hybrid AI-Driven Application Support Specialist

Company IconRoyal London
Location IconLondon

Royal London is looking for an Application Support Specialist to support AI applications and enhance our business processes. You will provide technical support, collaborate within a skilled team, and aid in the ongoing development of AI-driven sol...Read More>>.

Posted: June 11th, 2026
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Customer-Facing Application & Support Engineer

Company IconExpleo UK LTD
Location IconStevenage

Expleo UK LTD in Hitchin is seeking an enthusiastic Application & Support Engineer with early-career experience in Building Management Systems (BMS), SCADA or control systems.You will work with experienced engineers and international teams,...Read More>>.

Posted: August 30th, 2026
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Production Application Support - Assistant Vice President

Company IconCitibank (Switzerland) AG
Location IconNorthern Ireland

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>>.

Posted: September 10th, 2026
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IT Application Support & Automation Engineer

Company IconInternova Travel Group
Location IconCity of Westminster

Internova Travel Group in the United Kingdom is seeking a Mid-Level IT Application Support Technician with 6+ years of experience. The role blends application support, automation scripting, and system administration within a fast-paced enterprise...Read More>>.

Posted: September 10th, 2026
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Application Support & Customer Success Specialist

Company IconFleetcor Europe LTD
Location IconSheffield

Corpay in Sheffield is seeking an Application Support Specialist to join the UK Product Support team. You will support r2c Online customers, manage service cases, and help drive customer success through training, implementation, and product qualit...Read More>>.

Posted: September 13th, 2026
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Vice President, Production Services Application Support

Company IconBNY
Location IconManchester

Job Description We’re seeking a future team member for the role of Manchester. In this role, you’ll make an impact in the following ways: Ensure the stability, resiliency, and availability of critical Dig...Read More>>.

Posted: September 14th, 2026
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Application Support Specialist - C# / SQL

Company IconGCS Recruitment
Location IconLondon

Application Support Specialist - C# / SQL - Tier 1 Bank - 6 months - HybridRole - Application Support SpecialistRate - £416 per dayDuration - 6 months with very likely extension...Read More>>.

Posted: September 17th, 2026
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FX Applications Support - Assistant Vice President

Company IconCitibank (Switzerland) AG
Location IconNorthern Ireland

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>>.

Posted: September 20th, 2026
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FX Applications Support - Assistant Vice President

Company IconCitigroup Inc.
Location IconNorthern Ireland

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>>.

Posted: September 20th, 2026
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FX Applications Support - Assistant Vice President

Company IconCiti
Location IconNorthern Ireland

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>>.

Posted: September 22nd, 2026
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Application Support Engineer/2nd Line Support

Company IconCPS Group (UK) Limited
Location IconCardiff

Application Support Engineer | Cardiff | HybridLocation: CardiffWorking Pattern: Hybrid - 3 days in the officeSector: Fintech / Financial SoftwareRole: Application Support Engineer / 2nd Line SupportSalary:...Read More>>.

Posted: September 24th, 2026
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Hybrid Tech Apprentice: Business Applications & Support

Company IconFitFlop
Location IconLondon

FitFlop in London is offering a Business Applications & Support Apprenticeship. You will learn how core systems support our people, products and customers worldwide while providing hands-on support and problem solving.Over 18 months, you wi...Read More>>.

Posted: September 26th, 2026
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Strategic Head of Application Support Platforms

Company IconArbuthnot Latham
Location IconLondon

Arbuthnot Latham is seeking a Head Of Application Support Platforms to lead the Application Support function for banking-critical systems. You will define the strategy, operating model and service roadmap, ensuring availability, performance and se...Read More>>.

Posted: October 7th, 2026
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Head Of Application Support Platforms - Internal Applicants Only

Company IconArbuthnot Latham
Location IconLondon

Head Of Application Support Platforms - Internal Applicants Only ***This role is currently only open to employees of Arbuthnot Latham*** Arbuthnot Latham has been associated with banking since 1833. W...Read More>>.

Posted: October 7th, 2026
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Digital Applications Support Apprentice - Law Firm

Company IconQA Limited
Location IconPerth

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>>.

Posted: September 25th, 2026
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Digital Applications Support Apprentice — Learn in Law

Company IconHigherin
Location IconPerth

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>>.

Posted: September 27th, 2026
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Applications Support Engineer — Incident & On-Call

Company IconDXC Technology Company
Location IconPreston

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>>.

Posted: October 3rd, 2026
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Healthcare IT Application Support Specialist

Company IconSfh Tr
Location IconSutton in Ashfield

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>>.

Posted: October 4th, 2026
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Hybrid Retail Application Support Specialist

Company IconTRIA Recruitment Limited
Location Icon

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>>.

Posted: October 5th, 2026
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M365 & IT Application Support Specialist

Company IconBarhale Holdings Ltd
Location IconWalsall

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>>.

Posted: October 5th, 2026
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Application Support Specialist for Field Ops

Company IconMitie Group plc.
Location IconWythenshawe

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>>.

Posted: October 6th, 2026
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