We are seeking a Murex MxML Back Office Developer to join our team supporting our client, a major international bank. The role involves developing, maintaining, and enhancing MxML-based integrations and back office workflows within an existing Murex Mx.3 environment. Responsibilities include MxML message design, back office process automation, interface development with external systems, and providing ongoing production support.
Design, develop, and maintain MxML-based interfaces for Murex Back Office processes (settlements, confirmations, accounting, regulatory reporting)
Build and customize MxML messages and mappings for data exchange between Murex Mx.3 and external systems (payment platforms, SWIFT, general ledger, reconciliation tools, CCP/clearing systems)
Configure and enhance Murex BO workflows — trade lifecycle events, task stations, settlement processing, netting rules, and accounting schemes
Develop and maintain MxML transformations (XSLT/XPath) for inbound and outbound message processing
Support integration with SWIFT messaging — map MxML outputs to SWIFT message types (MT103, MT202, MT300, MT320, MT540-MT548, MT900/MT910)
Investigate and resolve production issues related to MxML message failures, BO workflow errors, and interface breaks
Work with Business Analysts and BO teams to gather requirements and translate them into MxML and workflow specifications
Support Murex upgrades and patch deployments — assess impact on MxML interfaces and BO configurations, perform regression testing
Optimize MxML processing performance and error handling mechanisms
Create and maintain technical documentation: MxML message specifications, interface designs, data mappings, and runbooks
Participate in SIT, UAT, and production deployment activities
Provide L2/L3 production support for MxML and BO-related issues
MUST
Minimum 3 years of hands-on experience with Murex Mx.3 platform, specifically MxML framework and Back Office modules
Strong experience in designing and developing MxML messages, mappings, and transformations
Good knowledge of XML technologies: XSLT, XPath, XSD for MxML message processing
Experience with Murex BO configuration: settlement instructions (SDIs), netting rules, payment workflows, accounting rules, task stations, and trade lifecycle management
Knowledge of SWIFT messaging standards and their mapping to/from MxML (MT and MX/ISO 20022 formats)
Understanding of capital markets products: Fixed Income, FX, Interest Rate Derivatives, Equity Derivatives, and/or Credit Derivatives
Knowledge of Back Office data flows — settlements, confirmations, P&L, accounting entries, cash flow generation
Strong SQL skills for data investigation, troubleshooting, and reporting
Experience working in a production support environment with SLA-driven incident management
Good communication skills in English (written and spoken)
NICE TO HAVEKnowledge of ISO 20022 messaging standards and MX message migration
Experience with Murex Workflow Server, Event Server, and BO engine architecture
Familiarity with CCP clearing workflows (e.g., LCH, Eurex) and their integration via MxML
Experience with Murex DataMart for BO reporting and data extraction
Knowledge of regulatory reporting requirements (EMIR, MiFID II, FRTB) and how they impact BO interfaces
Luxoft DXC
2000
Luxoft, a DXC Technology Company is a global digital strategy and software engineering firm with over 17,000 international employees within its 58 offices in 29 countries. It is headquartered in Zug, Switzerland.
In January 2019, Luxoft was acquired by U.S. company DXC Technology. Luxoft partnered with LG Electronics to create a next-generation Autonomous Mobility concept vehicle that integrates consumers' personalized digital lifestyles into a driving experience. Luxoft enabled Switzerland's first Blockchain based e-vote platform with the City of Zug and Hochschule Luzern's Blockchain Lab.
Luxoft, a DXC Technology Company is a world-renowned company. It has been present on the Polish market for over 13 years. We have offices in Krakow, Warsaw, Wroclaw, and Gdansk. We employ over 2,000 professional experts carrying out projects for over 100 clients from the financial, automotive, medical, tourist industries, etc. We work for many international clients, including the USA, Great Britain, and Switzerland.
So far, Luxoft Poland has made a name for itself as a company that offers work on innovative projects, we offer various experiences in the field of IT, opportunities for rapid development, an extensive training program, and attractive benefits for employees.
At present, 62% of Luxoft Poland employees come from Poland, and 38% from around 50 countries, including Ukraine, Brazil, India, Turkey, Spain, Portugal, Italy, Romania, USA, etc.
At Luxoft, a DXC Technology Company almost 80 percent of employees are experts with the "Senior" experience level, with at least five years of experience. We care about our employees, so every day we try to provide them with the best possible conditions for work and development.
Technology is our passion! We focus on top engineering talent means that you will be working with the best industry professionals from around the world. Because of that, Luxoft is a global family with an epic atmosphere – we love what we do!