London, South East, England, United Kingdom Hybrid / WFH Options
Corriculo Ltd
Application SupportEngineer, Wimbledon, COR7328 Are you looking for your next big career step? Do you have experience supporting bespoke applications? Then this could be the opportunity for you! The Role This is an excellent Application SupportEngineer, working for a company with a growing reputation in their field. The Application SupportEngineer will … have experience supporting bespoke applications, strong communication and customer service skills, and ideally some experience in bug fixing. The applications supportengineer will be providing support to users of the company's bespoke application. The Company The Application SupportEngineer to join a growing software development company. Working in a collaborative, team-centric environment, the … Application SupportEngineer will be working hybrid remote, with two days per week from their Wimbledon office. Benefits: Some of the benefits on offer for the Application SupportEngineer include: Hybrid remote working Holiday allowance Bonus scheme What's Required? The ideal candidate for the role will have some of the following: Previous experience in application More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Client Server
Application SupportEngineer (Linux OOP Perl MySQL) London/WFH to £55k Are you a technologist Application SupportEngineer with the ability to read and understand object orientated code? You could be joining a market leading FinTech company that provides a highly functional suite of software products to support post-trade processing for clients including … most of the financial institutions across the globe, processing around $3 trillion per day in securities lending. As an Application SupportEngineer you will join a small, collaborative team responsible for client support and gain an indepth knowledge of their suite of products. There are a range of different things you can get involved with and develop … and an on-call requirement one in six weeks. About you: You're degree educated in a STEM discipline, Computer Science ideally You have commercial Application or Technical Support experience You have a strong understanding of Linux OS (they use RedHat) including command line You have strong SQL skills, ideally with MySQL experience You're able to script/ More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
Application SupportEngineer (Linux OOP Perl MySQL) London/WFH to £55k Are you a technologist Application SupportEngineer with the ability to read and understand object orientated code? You could be joining a market leading FinTech company that provides a highly functional suite of software products to support post-trade processing for clients including … most of the financial institutions across the globe, processing around $3 trillion per day in securities lending. As an Application SupportEngineer you will join a small, collaborative team responsible for client support and gain an indepth knowledge of their suite of products. There are a range of different things you can get involved with and develop … and an on-call requirement one in six weeks. About you: You're degree educated in a STEM discipline, Computer Science ideally You have commercial Application or Technical Support experience You have a strong understanding of Linux OS (they use RedHat) including command line You have strong SQL skills, ideally with MySQL experience You're able to script/ More ❯
Barnet, London, United Kingdom Hybrid / WFH Options
Asset Resourcing
Technical SupportEngineer- Our client is a successful managed service provider (MSP) whose reputation for delivering excellent customer service demands they now hire an additional Technical SupportEngineer to operate within their client support function. IDEALLY you will be employed (or recently employed) in a Managed Service Provider (MSP) environment. Technical SupportEngineer- 1st Line Helpdesk to 2nd Line - Operating within a flat management structure, the ideal candidate will: Enjoy providing remote and telephone support to a varied clientele Have the ability to assist with project managing installations and upgrades Have a very good working knowledge of PCs and Windows networking Be a good communicator Ideally - have a full driving licence … own vehicle preferred but not essential) Technical SupportEngineer- 1st Line Helpdesk to 2nd Line - Specific Technical Experience: Azure Administration, Active Directory and associated Security Windows Networking TCP/IP Troubleshooting Windows Knowledge of hardware and ability to carry out repairs Administration of Microsoft Exchange including experience with MS 365 Industry recognised qualification(s) ideal MCP, MCSA, MCDT More ❯
New Barnet, Barnet, Hertfordshire, England, United Kingdom Hybrid / WFH Options
Asset Resourcing Limited
Technical SupportEngineer - Our client is a successful managed service provider (MSP) whose reputation for delivering excellent customer service demands they now hire an additional Technical SupportEngineer to operate within their client support function. IDEALLY you will be employed (or recently employed) in a Managed Service Provider (MSP) environment. Technical SupportEngineer - 1st Line Helpdesk to 2nd Line - Operating within a flat management structure, the ideal candidate will: • Enjoy providing remote and telephone support to a varied clientele • Have the ability to assist with project managing installations and upgrades • Have a very good working knowledge of PCs and Windows networking • Be a good communicator • Ideally - have a full driving licence … own vehicle preferred but not essential) Technical SupportEngineer - 1st Line Helpdesk to 2nd Line - Specific Technical Experience: • Azure Administration, Active Directory and associated Security • Windows Networking • TCP/IP • Troubleshooting Windows • Knowledge of hardware and ability to carry out repairs • Administration of Microsoft Exchange including experience with MS 365 Industry recognised qualification(s) ideal – MCP, MCSA, MCDT More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Lorien
2nd Line IT SupportEngineer Location: Hybrid - 1/2days a month at a local site. Duration : 6 month initial contract with potential for extension. Pay rate: £Negotiable- Via Umbrella Lorien's Leading High Street Banking Client is looking for additional 2nd Line IT SupportEngineer to join them on an ongoing project. Role Overview: We … are seeking a skilled and proactive 2nd Line IT SupportEngineer to join the team on an initial 6-month contract. The ideal candidate will bring a broad range of technical expertise and a strong problem-solving mindset to support virtual desktop environments and resolve escalated technical issues. Key Responsibilities: Provide 2nd line support for a … wide range of IT issues across the business. Manage and resolve escalated tickets and technical queries efficiently. Support and troubleshoot Virtual Desktop Infrastructure (VDI) including VMWare , Citrix , and Remote Desktop environments. Deliver high-quality remote desktop support to end users. Collaborate with internal teams to ensure timely resolution of incidents and service requests. Maintain detailed documentation of issues More ❯
iO Associates are partnered with a Software Development Consultancy routed in the Public Sector, who are looking for a hands-on SC Cleared Azure SupportEngineer to support enterprise IT systems across on-prem, private, and public cloud platforms. Role : SC Cleared Azure SupportEngineer Location : Remote Salary : Up to £55,000 per annum Start … Date : ASAP What you'll do: Resolve incidents and major incidents within SLA. Investigate root causes and implement permanent fixes or workarounds. Support enterprise IT services, ensuring availability, security, and integrity. Collaborate with project teams to transition new services into support. Maintain clear documentation and knowledge articles. Liaise with internal teams and third-party providers. Occasionally perform on-site More ❯
I’m hiring for our long-term client – this time for a Technical SupportEngineer or Application SupportEngineer within the User Experience UX role with one of my favourite hiring managers – a strong, collaborative team and a high-performing environment. Contract: 12-month PAYE | Inside IR35 + strong possibility of conversion to FTE Salary: Up … Staines, Surrey – Hybrid, 2 days onsite (40 minutes by train from London) Start: ASAP Hours: 40 hours/week | Weekly pay | Laptop provided What’s the role? You’ll support customers working on a cloud-based enterprise platform – helping troubleshoot UI-related issues, debug frontend behaviour, and create small scripts that streamline issue resolution. It’s hands-on, technical … and customer-facing. You’ll collaborate with global engineering and support teams and have a direct impact on improving customer experience and internal support processes. We’re looking for someone with: UI development or support experience Exposure to at least two of: ReactJS, GraphQL, AngularJS, AJAX, CSS, Mobile app development Ability to read/debug JavaScript and More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Principle
I’m hiring for our long-term client – this time for a Technical SupportEngineer or Application SupportEngineer within the User Experience UX role with one of my favourite hiring managers – a strong, collaborative team and a high-performing environment. Contract: 12-month PAYE | Inside IR35 + strong possibility of conversion to FTE Salary: Up … Staines, Surrey – Hybrid, 2 days onsite (40 minutes by train from London) Start: ASAP Hours: 40 hours/week | Weekly pay | Laptop provided What’s the role? You’ll support customers working on a cloud-based enterprise platform – helping troubleshoot UI-related issues, debug frontend behaviour, and create small scripts that streamline issue resolution. It’s hands-on, technical … and customer-facing. You’ll collaborate with global engineering and support teams and have a direct impact on improving customer experience and internal support processes. We’re looking for someone with: UI development or support experience Exposure to at least two of: ReactJS, GraphQL, AngularJS, AJAX, CSS, Mobile app development Ability to read/debug JavaScript and More ❯
london, south east england, united kingdom Hybrid / WFH Options
Principle
I’m hiring for our long-term client – this time for a Technical SupportEngineer or Application SupportEngineer within the User Experience UX role with one of my favourite hiring managers – a strong, collaborative team and a high-performing environment. Contract: 12-month PAYE | Inside IR35 + strong possibility of conversion to FTE Salary: Up … Staines, Surrey – Hybrid, 2 days onsite (40 minutes by train from London) Start: ASAP Hours: 40 hours/week | Weekly pay | Laptop provided What’s the role? You’ll support customers working on a cloud-based enterprise platform – helping troubleshoot UI-related issues, debug frontend behaviour, and create small scripts that streamline issue resolution. It’s hands-on, technical … and customer-facing. You’ll collaborate with global engineering and support teams and have a direct impact on improving customer experience and internal support processes. We’re looking for someone with: UI development or support experience Exposure to at least two of: ReactJS, GraphQL, AngularJS, AJAX, CSS, Mobile app development Ability to read/debug JavaScript and More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Principle
I’m hiring for our long-term client – this time for a Technical SupportEngineer or Application SupportEngineer within the User Experience UX role with one of my favourite hiring managers – a strong, collaborative team and a high-performing environment. Contract: 12-month PAYE | Inside IR35 + strong possibility of conversion to FTE Salary: Up … Staines, Surrey – Hybrid, 2 days onsite (40 minutes by train from London) Start: ASAP Hours: 40 hours/week | Weekly pay | Laptop provided What’s the role? You’ll support customers working on a cloud-based enterprise platform – helping troubleshoot UI-related issues, debug frontend behaviour, and create small scripts that streamline issue resolution. It’s hands-on, technical … and customer-facing. You’ll collaborate with global engineering and support teams and have a direct impact on improving customer experience and internal support processes. We’re looking for someone with: UI development or support experience Exposure to at least two of: ReactJS, GraphQL, AngularJS, AJAX, CSS, Mobile app development Ability to read/debug JavaScript and More ❯
Reliance SupportEngineer ?? Location: UK (Hybrid onsite days depend on customer) ?? Type: Contract (6 months) | Rate: Market rate (Inside IR35) About the Role Our client, a top leading organization, is seeking an experienced Reliance SupportEngineer to work on advanced Power Systems Application (PSA) development and delivery. This role involves collaborating with utilities and system operators … to design, implement, and support mission-critical systems. Youll play a key part in developing, configuring, testing, and maintaining PSA solutions, ensuring reliable performance in live environments. Key Responsibilities Develop and deliver Power Systems Application software in line with project and product commitments. Work on functional specifications, design, coding, testing, integration, and application tuning. Support installation of operating More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Ashdown Group
My client is a small IT consultancy in the Islington area of Central London, and they are seeking an IT SupportEngineer to provide both remote & onsite customer support. This role pays £30,000 - £40,000 and offers hybrid working split between home, HQ office, and customer sites. To be considered for this IT Support Analyst position … you will have several years of experience in IT support providing 1st & 2nd line remote and onsite BAU user support and maybe some project work. The ideal candidate will have some MSP experience, although this is NOT essential. Core skills and experience will include: Windows 10 & 11 InTune, Auto Pilot & MDM Office 365 - including SharePoint administration Azure AD … pays £30,000 - £40,000 + overtime, bonus, 25 days holiday and company pension. This role would suit an IT professional with a few years of experience providing IT support as an IT Support Analyst, a Service Desk Engineer, a Helpdesk Analyst, or an IT Support Engineer. More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
William Reed
starter who takes initiative, can manage your own workload, and likes to take full ownership of tasks? Are you looking to develop a career within IT as a System SupportEngineer? If so, we have an exciting opportunity within our IT Operations team, reporting directly to the System Support Manager. You will be responsible for dealing with … technical support requests from all users within the business, liaising with other System Support Engineers and assisting with the maintenance and security of our network. You will work within our ticketing system triaging, troubleshooting and directing requests as required. What you’ll be doing: Providing 1st line support to help users solve technical issues with their computers … both hardware and software and ensuring support requests are handled in an effective and efficient manner Liaising directly with end users to resolve any problems, as directed by the System Support Manager to maximise user satisfaction with the resolution of incidents Working within a team to triage problems and either work on them directly, escalate to another EngineerMore ❯
London, South East, England, United Kingdom Hybrid / WFH Options
National Housing Federation
Desktop SupportEngineer Salary : £30,220 per annum Hours : Full time Contract : Permanent Benefits: - 27 days’ annual leave + statutory holidays + 3 closures days over the Christmas period.- Flexible working for all staff including working from home/hybrid working, and flexitime/TOIL scheme.- Attractive family friendly policies.- Private healthcare cover.- Season ticket loans.- Employee awards … arrangements can be discussed and agreed with the line manager subject to role and business needs.An exciting opportunity has arisen at the National Housing Federation (NHF) for a Desktop Support Engineer. The NHF is the voice of housing associations in England. We are the trade body to almost 600 housing associations, who have grown from philanthropic roots to provide … hardware and equipment to ensure optimal workstation performance.- Working with the ICT team to ensure the NHF's ICT infrastructure is effective, up to date, secure, resilient, able to support the current environment but also capable of providing for future developments in technology.- Ensuring that all systems and configuration documentation is kept up-to-date. The successful candidate: The More ❯
our 47 nationalities, creating a sense of belonging for all. At Q, we're looking for people who share that vision. People like you. The opportunity. As a Technical SupportEngineer, you will be the frontline of our customer success, providing expert-level support for Quantexa's platform and solutions. You'll work closely with client developers … engineering, and product teams to troubleshoot issues, deliver timely resolutions, and contribute to the continuous improvement of support processes. What you'll be doing Provide Tier 2/3 technical support for Quantexa's platform, including data ingestion, entity resolution, and graph analytics. Diagnose and resolve complex technical issues across distributed systems, APIs, and data pipelines. Collaborate with … and product teams to escalate and resolve development challenges, bugs or feature requests. Maintain detailed documentation of issues, solutions, and best practices. Participate in on-call rotations and ensure Support SLAs are met. Contribute to knowledge base articles and internal tooling improvements. Support client onboarding and integration efforts when needed. What you'll bring Experience in a customer More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Xpertise Recruitment Ltd
on time and on budget - Innovation – Embracing new ideas and technologies - Responsibility – Acting with accountability to people, customers, and the environment The Role The company is seeking a Technical SupportEngineer to join its internal development team and provide application support for a custom-built business management system used daily by over 400 employees.This role involves investigating … troubleshooting, and resolving issues while collaborating with developers, stakeholders, and users across the business. It's ideal for someone technically minded with strong customer support skills looking to grow within a small, impactful product team. Key Responsibilities - Monitor and respond to support requests and system alerts - Troubleshoot and resolve application issues; escalate when required - Maintain high standards for … response times and resolutions - Communicate effectively with non-technical users - Create and maintain SOPs and a support knowledge base - Identify opportunities to reduce support volumes and improve user experience - Test new application features and provide structured feedback - Produce user documentation and support internal training efforts - Log and prioritise bugs and feature requests - Learn and apply 2nd-line More ❯
London Arena, Chaucer, Greater London, United Kingdom Hybrid / WFH Options
Xpertise Recruitment
on time and on budget - Innovation – Embracing new ideas and technologies - Responsibility – Acting with accountability to people, customers, and the environment The Role The company is seeking a Technical SupportEngineer to join its internal development team and provide application support for a custom-built business management system used daily by over 400 employees. This role involves … investigating, troubleshooting, and resolving issues while collaborating with developers, stakeholders, and users across the business. It's ideal for someone technically minded with strong customer support skills looking to grow within a small, impactful product team. Key Responsibilities - Monitor and respond to support requests and system alerts - Troubleshoot and resolve application issues; escalate when required - Maintain high standards … for response times and resolutions - Communicate effectively with non-technical users - Create and maintain SOPs and a support knowledge base - Identify opportunities to reduce support volumes and improve user experience - Test new application features and provide structured feedback - Produce user documentation and support internal training efforts - Log and prioritise bugs and feature requests - Learn and apply 2nd More ❯
About the Role We are seeking a Finance Systems Application SupportEngineer to join our team on a permanent basis. Acting as the key bridge between our Finance function and IT Systems team, you'll play a central role in supporting, maintaining, and developing finance-related applications-particularly Microsoft Dynamics 365 Finance. This role combines technical expertise with … an understanding of finance processes, enabling you to deliver effective first- and second-line support, build reports and workflows, and contribute to wider IT initiatives where finance system expertise is needed. If you're passionate about finance technology and want to drive continuous improvement, this is the opportunity for you. Application Support & Maintenance Provide technical and functional support … system improvements. Collaboration & Process Improvement Act as the primary IT liaison for the Finance team, translating business needs into technical solutions. Recommend process enhancements to improve efficiency and reporting. Support budgeting and forecasting processes through data modelling and reporting tools. Training & Knowledge Sharing Deliver training and guidance for Finance and IT colleagues. Share knowledge and build technical capability within More ❯
Job Title: Application SupportEngineer Location: Staines, Surrey – Hybrid, 2 days onsite Contract: 12-month PAYE | Inside IR35 - Paid on a weekly basis through us - Principle HR + Strong possibility of conversion to full-time Annual Salary: Up to £41,000 per annum Start Date: ASAP Interview Process: 2 rounds – technical and managerial About the role You’ll … join a technical support team focused on platform-level issues across both front and back end. Expect to work on cases related to reporting, upgrades, cloning, and database tables, supporting users and internal teams in identifying and resolving issues efficiently. Key requirements Minimum 2 years’ experience in application or technical support Confident with SQL – running queries, joins, analysing … and troubleshoot scripts – Unix shell, Bash, and UI scripts Understanding of web-based UI behaviour is a bonus Strong communication and problem-solving skills This is a hands-on support role with a focus on technical depth over ticket volume. You’ll be joining a stable, collaborative team where support engineers are genuinely respected and heard. Interested? Or More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Principle
Job Title: Application SupportEngineer Location: Staines, Surrey – Hybrid, 2 days onsite Contract: 12-month PAYE | Inside IR35 - Paid on a weekly basis through us - Principle HR + Strong possibility of conversion to full-time Annual Salary: Up to £41,000 per annum Start Date: ASAP Interview Process: 2 rounds – technical and managerial About the role You’ll … join a technical support team focused on platform-level issues across both front and back end. Expect to work on cases related to reporting, upgrades, cloning, and database tables, supporting users and internal teams in identifying and resolving issues efficiently. Key requirements Minimum 2 years’ experience in application or technical support Confident with SQL – running queries, joins, analysing … and troubleshoot scripts – Unix shell, Bash, and UI scripts Understanding of web-based UI behaviour is a bonus Strong communication and problem-solving skills This is a hands-on support role with a focus on technical depth over ticket volume. You’ll be joining a stable, collaborative team where support engineers are genuinely respected and heard. Interested? Or More ❯
london, south east england, united kingdom Hybrid / WFH Options
Principle
Job Title: Application SupportEngineer Location: Staines, Surrey – Hybrid, 2 days onsite Contract: 12-month PAYE | Inside IR35 - Paid on a weekly basis through us - Principle HR + Strong possibility of conversion to full-time Annual Salary: Up to £41,000 per annum Start Date: ASAP Interview Process: 2 rounds – technical and managerial About the role You’ll … join a technical support team focused on platform-level issues across both front and back end. Expect to work on cases related to reporting, upgrades, cloning, and database tables, supporting users and internal teams in identifying and resolving issues efficiently. Key requirements Minimum 2 years’ experience in application or technical support Confident with SQL – running queries, joins, analysing … and troubleshoot scripts – Unix shell, Bash, and UI scripts Understanding of web-based UI behaviour is a bonus Strong communication and problem-solving skills This is a hands-on support role with a focus on technical depth over ticket volume. You’ll be joining a stable, collaborative team where support engineers are genuinely respected and heard. Interested? Or More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Principle
Job Title: Application SupportEngineer Location: Staines, Surrey – Hybrid, 2 days onsite Contract: 12-month PAYE | Inside IR35 - Paid on a weekly basis through us - Principle HR + Strong possibility of conversion to full-time Annual Salary: Up to £41,000 per annum Start Date: ASAP Interview Process: 2 rounds – technical and managerial About the role You’ll … join a technical support team focused on platform-level issues across both front and back end. Expect to work on cases related to reporting, upgrades, cloning, and database tables, supporting users and internal teams in identifying and resolving issues efficiently. Key requirements Minimum 2 years’ experience in application or technical support Confident with SQL – running queries, joins, analysing … and troubleshoot scripts – Unix shell, Bash, and UI scripts Understanding of web-based UI behaviour is a bonus Strong communication and problem-solving skills This is a hands-on support role with a focus on technical depth over ticket volume. You’ll be joining a stable, collaborative team where support engineers are genuinely respected and heard. Interested? Or More ❯
Role/Job Title: ADMS supportEngineer Work Location: UK Mode of Working: Hybrid Onsite Requirement (if Hybrid): Depends on customer Your Responsibilities: Responsible for advanced Power Systems Application software development and successful delivery of assigned functions to meet corporate project/product commitments Work with Electric Utilities or ISOs (Independent System Operators) and Distribution System Operators (TSOs More ❯
Application SupportEngineer – Web Applications | London | Hybrid | £41K Principle HR is partnering with a fast-growing global SaaS company to expand their Engineering Support team. In this role, you’ll be working directly with engineers from Fortune 500 companies , solving complex application issues—especially those centered around email. If you love troubleshooting, working with web technologies, and … Staines, Surrey from state-of-the-art offices. Exposure to cutting-edge technologies and global enterprise clients . What You Need to Bring: 4+ years of customer-facing technical support experience. Strong troubleshooting skills—you thrive on solving complex technical issues . Ability to read basic Java/JavaScript code . Solid experience with SQL and working in Windows …/Unix environments . Hands-on experience with web applications, REST APIs, Postman, and SOAP . Prior experience handling support tickets . Next Steps? This is a great opportunity to join a dynamic, growing team in a global tech company. Apply now , or reach out to me, Som , at som@principlehr.com for a confidential chat. More ❯