Jersey / hybrid - Roles open to candidates in the UK & Ireland Up to 3 days on island per week 1 openingHelp new and changed Digital Health solutions enter live service safely, while providing specialist application...Read More>>.

We are looking for an enthusiastic and technically minded Application & Support Engineer to join our growing team in Hitchin. This is an excellent opportunity for someone with early-career experience in Building Management Systems (BMS), SCADA or...Read More>>.

Overview In this role, you will provide technical and functional support for business applications while diagnosing and resolving issues. You’ll participate in change and release processes, and contribute to design reviews for new project...Read More>>.

Overview In this role you provide technical support for implementations in the fund market, acting as a bridge between clients and Professional Services. You handle major outages, tailor report templates via SQL, and drive successful deploy...Read More>>.

Overview In this role you support clients and products post-implementation, acting as a technical escalation resource to resolve issues and improve client experiences. You’ll work within the Client Services team to translate client needs...Read More>>.

Overview In this role you will lead and deliver Level 2 IT support for CDSClear’s in-house trade management and risk platforms across production and test environments. You will partner with cross-functional CDSClear teams to keep non-prod...Read More>>.

Overview As a Corporate Technology Support Engineer you will provide day-to-day support for core systems within the Core Technology team, helping maintain efficient operations across Middle Office and Operations. You collaborate with cross-...Read More>>.

Overview As an Application Support Engineer, you will steward critical enterprise applications across a global user base, ensuring reliability, performance, and security. You’ll collaborate with business stakeholders, technology teams, an...Read More>>.

Overview In this role you support high-performance trading systems and data-intensive applications within a global, technology-driven prop trading environment. You will work closely with traders, quants and analytics teams to keep systems h...Read More>>.

Overview In this role you will be the technical advisor to energy trading clients, combining technology, trading, and customer success to deliver reliable, high-performing platform experiences. You will own client technical relationships, i...Read More>>.

⚡ Application Support (Aladdin Front Office) | High-Impact Global Asset Management Hub (Contract 6-12 Months) Tired of routine app support? Step into the nerve centre of global trading! Our client i...Read More>>.

Overview In this role, you will provide 2nd and 3rd line support for a critical pension administration platform, ensuring incidents are managed and resolved promptly. You’ll work closely with technical and operational teams to test integr...Read More>>.

Web Application Support Engineer (React, ASP.Net skills)Location: Canary Wharf, London - 3 days a week onsite expected.Daily Rate: £416.00 UmbrellaContract Length: Up to 2 years likely for stro...Read More>>.

Who we are: HLK are an IP powerhouse comprising over 200 people in 5 locations, providing a full suite of IP services advising across the globe and in all technical and scientific disciplines. We secure intellectual property rights for...Read More>>.

Who we are: HLK are an IP powerhouse comprising over 200 people in 5 locations, providing a full suite of IP services advising across the globe and in all technical and scientific disciplines. We secure intellectual property rights for...Read More>>.

We are looking for an enthusiastic and technically minded Application & Support Engineer to join our growing team in Hitchin. This is an excellent opportunity for someone with early-career experience in Building Management Systems (BMS), SCADA...Read More>>.

Overview We are looking for an enthusiastic and technically minded Application & Support Engineer to join our growing team in Hitchin. This is an excellent opportunity for someone with early-career experience in Building Management Sys...Read More>>.

Product Support Engineer | Software Support Hybrid Working - Fareham, Hampshire We're looking for a driven Application Support Engineer to join my client and help deliver exceptional customer support for busine...Read More>>.

We're Hiring: Jira & Confluence Administrator We are seeking a skilled professional to administer, support, and optimize Atlassian platforms while partnering with Agile delivery teams and business stakeholders. Ro...Read More>>.

hackajob is partnering directly with BAE Systems Digital Intelligence to hire for this role. Location(s): BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collec...Read More>>.

Job Title: CoE Application Support EngineerCirca 43,000 (Depending on Skills & Experience) Permanent Full Time / 37 Hours per week (Flexible working op...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>>.

Application Support Engineer £750 - £850 per day (inside IR35) 6 months On site The individual will be part of a small team of 1-2 support engineers in the day-to-day support and continuing support strategy...Read More>>.

An elite, tech-driven trading firm widely regarded as one of the most selective and innovative in the space is expanding its high-performance Application Support team in London.This is not your typical support role. You'll be joining a s...Read More>>.

Isomorphic Labs is applying frontier AI to help unlock deeper scientific insights, faster breakthroughs, and life-changing medicines with an ambition to solve all disease. The future is coming. A future enabled and enriched by the incred...Read More>>.

London - Hybrid We are supporting a well-established international bank in the appointment of an Oracle FLEXCUBE Application Support Engineer to join its London technology team. This is a hands-on technical role responsible for su...Read More>>.

Job Type: Contract Work Mode: Hybrid (3 Days from office) Required Support Scope Kamailio and PJSIP We require contractual software support obligations including Consultancy support and SME re...Read More>>.

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>>.

Who We Are FTI Consulting is the leading global expert firm for organizations facing crisis and transformation. We work with many of the world’s top multinational corporations, law firms, banks and private equity firms on their most important...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>>.

Provide 2nd and 3rd line production operational support for our Business Systems, many of which are critical business.Provide remote and on-site support as part of the on-call support Rota. Take a lead role with the delivery of ap...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...Read More>>.

LondonKey responsibilities:Provide 3rd line production and UAT support for critical trading applicationsInvestigate complex issues across application, OS, database and network layersPerform detailed...Read More>>.

Role Overview Talan is seeking an experienced Application Support Engineer to join a high-performing global team supporting the eTrading environment for a leading investment banking client. Operating within a...Read More>>.

A Global Financial Service Broker / Exchange are looking for a technically strong Application Support Engineer to work alongside trading and quant teams on business-critical systems. Role focus Deep-dive troubleshooting ac...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>>.

Career Stage Senior Associate Responsibilities Deliver Level 2 IT support for the CDSClear business, providing hands‑on support for in‑house trade management and risk platforms across production and test envir...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>>.

About Siemens Digital Industries Software We are a leading global software company dedicated to the world of computer aided design, 3D modeling and simulation-helping innovative global manufacturers design better products, faster! With...Read More>>.

Position: Trade Application Support Analyst – Trading FloorLocation: London CityEnvironment: Fast-paced, high-pressure front-office broking floorRole PurposeProvide hands-on, day to day 1st a...Read More>>.

Role Overview Talan is seeking an experienced Application Support Engineer to join a high-performing global team supporting the eTrading environment for a leading investment banking client. Operating within a...Read More>>.

Saab UK is part of Scandinavia’s largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to keep people and societ...Read More>>.

About the job Application Support Engineer Core Highways is a leading provider of temporary traffic management, barrier solutions and events signage. People are the heart of our business. We recognise each and every individual's value...Read More>>.

Core Highways is seeking an Applications Support Engineer for NetSuite and related business applications. Based in Milton Keynes with a hybrid/remote option, you will support NetSuite modules and drive improvements across systems.You will w...Read More>>.

About Siemens Digital Industries Software We are a leading global software company dedicated to the world of computer aided design, 3D modeling and simulation—helping innovative global manufacturers design better products, faster! Wi...Read More>>.

Job Title: Application Support Engineer ? Legacy .NET Framework Job Location: London, UK (Hybrid) Job Type: FTE Job Description : Position Overview We are looking for a Senior Application Suppo...Read More>>.

Falcon Smart IT (FalconSmartIT) in London, United Kingdom, is hiring a Support Engineer to join the hybrid team. The role focuses on incident triage and resolution, ServiceNow ticket management, and small enhancements across .NET 10, React, and SQ...Read More>>.