We are looking for a Murex DataMart and Integration Developer to join our team supporting a major international bank. The person will be responsible for developing, maintaining, and optimizing Murex DataMart extractions and integration flows between Murex Mx.3 and downstream/upstream systems. The role covers data extraction design, ETL processes, interface development, and ongoing support of the integration layer in a live banking environment.
Design, develop, and maintain Murex DataMart extractions (reports, feeds, and data exports) for Back Office, Risk, Finance, and Regulatory reporting needs
Build and support integration interfaces between Murex Mx.3 and external systems (e.g., general ledger, settlement platforms, risk engines, regulatory reporting tools, reconciliation systems)
Develop and maintain data feeds using Murex DataMart, MxML/Datamart API, and file-based interfaces (XML, CSV, fixed-format)
Configure and optimize Murex extraction workflows, including scheduling, dependencies, and error handling
Investigate and resolve production issues related to data extractions, interface failures, and data quality problems
Work with Business Analysts and BO/Risk teams to understand data requirements and translate them into technical extraction specifications
Support Murex upgrades and patch deployments — assess impact on existing DataMart extractions and integration flows, perform regression testing
Optimize extraction performance (query tuning, batch scheduling, parallel processing)
Develop and maintain integration components using messaging middleware (MQ, Kafka) or API-based connectivity where applicable
Create and maintain technical documentation: interface specifications, data mapping documents, extraction logic, and runbooks
Participate in data reconciliation activities to ensure consistency between Murex and downstream systems
Provide L2/L3 production support for DataMart and integration issues
MUST
Minimum 5 years of hands-on experience with Murex Mx.3 platform, specifically DataMart module
Strong experience in designing and building Murex DataMart extractions (reports, feeds, regulatory and financial data exports)
Good knowledge of Murex data model — trades, positions, market data, reference data, accounting events, cash flows
Experience with Murex integration methods: MxML, file-based interfaces (XML, CSV), DataMart API, and real-time/batch data flows
Strong SQL skills — ability to write complex queries, optimize performance, and troubleshoot data issues
Experience with at least one scripting/programming language: Python, Shell, Perl, or Java for automation and data transformation
Understanding of capital markets products: Fixed Income, FX, Interest Rate Derivatives, Equity Derivatives, and/or Credit Derivatives
Knowledge of Back Office and Risk data flows — settlements, confirmations, P&L, accounting entries, risk measures (VaR, sensitivities)
Experience working in a production support environment with SLA-driven incident management
Good communication skills in English (written and spoken)
NICE TO HAVESpanish
Knowledge of ETL tools (Informatica, Talend, SSIS) used alongside Murex DataMart
Experience with messaging middleware (IBM MQ, Kafka, ActiveMQ) for real-time integration
Familiarity with regulatory reporting requirements (EMIR, MiFID II, FRTB) and how they drive DataMart extraction needs
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!