> Markdown version of [/jobs/ext/1827889-application-support-analyst-contract-6-months](https://www.wearedevelopers.com/jobs/ext/1827889-application-support-analyst-contract-6-months). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Application Support Analyst | Contract 6 months - **Company:** Marex, Inc. - **Location:** New York, NY, United States - **Contract:** Temporary contract - **Skills:** Microsoft Windows, Application Programming Interfaces (APIs), Databases, High-Frequency Trading, Windows PowerShell, BIG-IP Advanced Firewall Manager (AFM) - **Published:** July 16, 2026 - **Apply:** https://www.juju.com/job/00000000gh78dw ## About the Role Essential: + Bachelor's degree in a relevant field preferred. + Solid background in Windows, Linux/Unix OS, including strong proficiency in SQL database architecture. Experience with PowerShell is a plus. + Must be able to work under demanding conditions with a calm demeanour. + Experience in a financial services firm/institution, ideally prime services business. + Experience with ITIL and change management processes. + Excellent documentation, verbal and written communication, and organizational skills. + Experience with Geneva and/or Syncova a plus. + General front-to-back knowledge of the flow for trading/clearing/operational process of prime services/brokerage business preferable. + Experience in exchange and vendor management with a view to project manage exchange/system critical upgrades. + Knowledge of Fix Messaging protocol, including support experience. + Knowledge and expertise in high frequency trading platforms. + Experience in technical onboarding of new APIs and systems. + Experience in a consultative sales support role, liaising directly with clients in a technical capacity. + Experience working in a regulated environment and knowledge of the risk and compliance requirements associated with this. Competencies: + Proven ability to proactively pick up issues and improve processes. + Process-driven and systematic mindset. + Demonstrates curiosity. + Resilient in a challenging, fast-paced environment. + Ability to take a high level of responsibility in a fast pace and high-volume environment. + Excels at building relationships, networking and influencing others. + Strategic collaborator with insight and agility, able to anticipate future challenges, ensuring operational effectiveness. Conduct Rules, You must: + Act with integrity + Act with due skill, care and diligence ## Description The Prime Services Application Support team is responsible for providing technical support of the Prime Services business. The team supports multiple applications, services and (custom) reporting for multiple desks. We handle all support requests, incident, problems, and business continuity activities, to ensure the highest quality of delivery of services to end users and clients., The Application Support Analyst is responsible for taking ownership of issues and providing procedural and technical support to various teams and internal/external stakeholders. In addition to driving resolution of day-to-day issues, managing incident and outages to resolution, this role requires a close partnership with Prime Services teams and the wider IT group. Responsibilities Role specific: + Provide support for all trading and back-office platforms offered by Marex to both internal and external client base. + Writing and optimizing SQL queries to retrieve, insert, update, and delete data in and across databases. + Manage new system implementation. + Provide incident management per ITIL standards. + Liaison between technology department and business groups to communicate system changes. + Support vendor systems upgrades and implementation. + Support exchange relationships and project manage mandatory upgrades. + Manage client technical requirements within Marex technology department. + Create and deploy PowerShell scripts providing a range of business functions. + Adhere to the operational risk framework for your role ensuring that all regulatory or company determined parameters are complied with. + At all times complying with Marex's Code of Conduct. + To ensure that you are fully aware of and adhere to internal policies that relate to you, your role or any other activities for which you have any level of responsibility. + To report any breaches of policy to Compliance and / or your supervisor as required. All staff: + Ensuring compliance with the company's regulatory requirements under the FCA, NFA, AMF, AFM, MAS. + Adhere to the operational risk framework for your role ensuring that all regulatory or company determined parameters are complied with. + Role model for demonstrating highest level standards of integrity and conduct and reflecting Company Values. + At all times complying with the FCA's Code of Conduct + To ensure that you are fully aware of and adhere to internal policies that relate to you, your role or any other activities for which you have any level of responsibility + To report any breaches of policy to Compliance and/ or your supervisor as required + To escalate risk events immediately + To provide input to risk management processes, as required. ## Related Videos - [Kubernetes and Microservices with Multi-Model Databases](https://www.wearedevelopers.com/videos/382-kubernetes-and-microservices-with-multi-model-databases) - [Fake or News: Translating Dog Barks, Notepad Gets an Upgrade and Michelin-Star Robots - Paul Tregoing](https://www.wearedevelopers.com/videos/1802-fake-or-news-translating-dog-barks-notepad-gets-an-upgrade-and-michelin-star-robots-paul-tregoing) - [Microservices architecture as a key element in building trading systems for global finance markets](https://www.wearedevelopers.com/videos/1196-microservices-architecture-as-a-key-element-in-building-trading-systems-for-global-finance-markets) - [Fault Tolerance and Consistency at Scale: Harnessing the Power of Distributed SQL Databases](https://www.wearedevelopers.com/videos/1146-fault-tolerance-and-consistency-at-scale-harnessing-the-power-of-distributed-sql-databases) - [".Net is too slow" was not an option](https://www.wearedevelopers.com/videos/100176-net-is-too-slow-was-not-an-option) - [How Lufthansa Industry Solutions is preparing for the Quantum Age! ](https://www.wearedevelopers.com/videos/1443-how-lufthansa-industry-solutions-is-preparing-for-the-quantum-age) ## Related Articles - [Best Companies to work for in London: Top 25 Companies in 2023](https://www.wearedevelopers.com/magazine/187-best-companies-to-work-for-in-london-top-25-companies-in-2023) - [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk) - [How to land a developer job in Amsterdam](https://www.wearedevelopers.com/magazine/36-how-to-land-a-developer-job-in-amsterdam) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs)