application support developer jobs in Datchet

Application Support Engineer (Trading Applications) Location: London – 5 Days in Office Salary: £70,000 - £80,000 + Bonus About the Company Our client is a leading international financial services organisation with a strong presence in global markets. They offer a dynamic, collaborative environment where technology and business intersect to deliver innovative, high-performance solutions. The...

Application Support Analyst - Hybrid Role - London - Trading - £60,000 - £70,000 Harrington Starr is proud to partner with a leading Trading firm in London, offering an exciting opportunity for an Application Support Analyst to join their dynamic support team. This role is ideal for a support professional with strong technical and business acumen, excellent communication skills, and a passion...

Would you like to join a cyber security SaaS company at the forefront of vulnerability scanning and security research? Do you have experience in a software support role for a SaaS or digital product company, along with strong experience web app and infrastructure technologies? If so, please read on and apply. About AppCheck: AppCheck develops information security software for its end-user...

Head of Application Support - £95,000 + Bonus & Benefits – Commodities Trading – Hybrid, LDN We are partnering with one of the world’s leading commodities trading firm, renowned for its expertise in commodities and energy trading. Our client is seeking an experienced Head of Application and Platform Support to lead and oversee their global application support teams. This role requires someone...

About the Role We’re looking for a hands-on Application Support Engineer to join our tech team at a digital asset firm. You’ll support high-performance trading and data systems, troubleshoot issues, collaborate with developers, and improve operational processes. This is a hands-on role that allows you to dig deep, including at the code level. Key Responsibilities - Monitor and manage...

Express Recruitment are delighted to representing a global ERP supplier who are looking for a Salesforce Administrator who possesses proven application support experience to join their growing team of Salesforce professionals on a permanent basis with the option of working hybrid or remotely (locally based candidates will be required to visit Lincoln or London offices on occasions). The...

We’re looking for an experienced Senior Application Support Engineer to join a growing IT team and play a key role in supporting critical business applications across a modern and complex technology stack. In this role, you’ll be responsible for: - Investigating and resolving technical incidents, ensuring minimal downtime and effective root cause analysis - Proactively maintaining and...

Digital Applications support lead - London (office based) - £50,000 to £60,000 Please note: This position does not offer sponsorship. Applicants must have full legal eligibility to work in the UK and be able to commute to the office 4–5 days per week. La Fosse is collaborating with a London-based client to appoint a Digital Application Support Lead within a well-established organisation. The...

You will manage a skilled support team, ensure SLA compliance, and act as the escalation point for major incidents, while contributing to the bank’s wider technology strategy.

You should have significant experience leading application support teams in financial services, ideally investment banking, with strong technical knowledge of enterprise applications, databases, and integration technologies.

Application Support Analyst Slough | Up to £40,000 + Benefits Scroll down the page to see all associated job requirements, and any responsibilities successful candidates can expect. Join a leading UK retailer where technology underpins every aspect of customer experience and business performance. In this role, you’ll take ownership of application operations across core business systems,...

You will be responsible for supporting and maintaining the integrations between applications as well as supporting with external third-party systems such as EDI and other integration methods. We are looking for someone to provide additional support on a contract/fixed term basis over the coming months including the Christmas period.

You will need to have the following: - Experience with ETRM systems, ideally Openlink Endur, Amphora Symphony, Planlogic EoS - Solid understanding of core trading processes and production support environments - Strong teamwork and communication skills with a focus on continuous improvement

Job Title: Trading Application Support/Reliability Engineer Client: Elite Quantitative Hedge Fund Salary: Up to £150k + Bonus + Package Location: London (Hybrid/Flexible) Sells: Cutting-edge tech, ownership of multiple greenfield projects, no red tape, a friendly/collaborative environment, beautiful offices, personal projects on Fridays! An Elite Tech Driven Quant Trading Firm is currently...

We’re looking for an Application Support Engineer to join a fast-paced tech environment where reliability, automation, and performance are everything. You’ll play a key role in maintaining and improving a complex application landscape that powers mission-critical services — ensuring uptime, scalability, and compliance at all times. This role suits someone who thrives in a mixed systems...

Application Support Analyst - City - 6 months contract - Inside IR35 Application Support Analyst urgently required by a leading financial services firm in the City. Core part of the role is and resolving tickets tied to legacy applications - VB.NET, SQL, C#. Key Responsibilities - First point of contact for legacy system issues—triaging, updating, and resolving support tickets - Investigate...

Application Support Engineer Location: London | Hybrid Get To Know Us: SS&C Calastone Calastone is the largest global funds network, connecting the world’s leading financial organisations. Our mission is to reduce complexity, risk and costs, enabling the industry to deliver greater value to investors. 4,500 clients in 57 countries and territories benefit from Calastone’s services, processing...

You will work as part of an award-winning global support team to solve problems and respond to clients’ requirements.

Application Support Engineer (Front Office) Location: London – 5 Days in Office Salary: £45,000 - £50,000 + Bonus About the Company Our client is a leading international financial services organisation with a strong presence in global markets. They offer a dynamic, collaborative environment where technology and business intersect to deliver innovative, high-performance solutions. The...

Application Support Lead 🧑💻- Payments & FX 🧠-SQL & Scripting 🛠- Up to £95,000 + Bonus and Benefits 💷 -Permanent 🏢– London📍 An established Asset Manager is seeking a proactive Application Support Analyst to join their Front Office technology function. This is a hands-on role supporting business-critical trading and investment systems, where you’ll work closely with portfolio managers, traders,...

Application Support Manager - £90,000 + Bonus & Benefits – Investment Management – Hybrid, LDN We are partnering with one of the world’s leading investment management companies, renowned for its expertise in investment and asset management. With a broad client base spanning worldwide, our client combines scale, active insight, and purpose driven investment. Our client is seeking an experienced...