Luxoft

Project description We are looking for a seasoned Blockchain Architect to lead the design and implementation of decentralized solutions. The role involves working with various blockchain platforms, smart contract development, and integrating blockchain with enterprise systems. Responsibilities Design and implement blockchain architectures and decentralized applications (DApps). Develop smart contracts using platforms like Ethereum, Hyperledger Fabric, Corda, or Polygon. Define consensus algorithms and token economics. Set up blockchain infrastructure, including nodes and networks. Ensure security through cryptographic techniques and secure design. Integrate blockchain solutions with APIs, cloud services, and enterprise systems. Lead DevOps practices for blockchain deployment. Provide technical leadership and mentor engineering teams. Translate business requirements into secure and scalable blockchain solutions. SKILLS Must have Minimum 8+ years of overall IT experience with at least 4 to 5 years in blockchain solution design, architecture, and implementation. Expertise in blockchain platforms such as Ethereum, Hyperledger Fabric, Corda, or Polygon, with hands on experience in smart contract development. Strong proficiency in programming languages (Solidity, Go, Java, Python, or Rust) for blockchain application development. Proven ability to design decentralized applications (DApps), consensus algorithms, and token economics (utility tokens, NFTs, stablecoins). Experience in blockchain infrastructure setup, including nodes, networks, and security frameworks. Deep understanding of cryptography, hashing algorithms, digital signatures, and encryption techniques. Knowledge of integration with enterprise systems, APIs, cloud services, and data pipelines. Hands on experience with DevOps, containerization, CI/CD pipelines, and cloud platforms (AWS, Azure, GCP) for blockchain deployment. Strong experience in solution architecture, technical leadership, and mentoring of engineering teams. Excellent communication, stakeholder management, and problem solving skills with the ability to translate business needs into secure blockchain solutions.

Project description The project focuses on the implementation and enhancement of Market Risk solutions within the Murex platform for a financial institution. The objective is to support market and credit risk processes through technical configuration, customization, and maintenance of Murex risk modules, aligned with business and regulatory requirements. This role is strongly technical, involving risk engine configuration, data validation, system integration, and troubleshooting. The position requires close collaboration with Front Office, Risk Management, and IT teams to deliver stable, high-quality solutions, with a strong emphasis on accuracy, data integrity, regulatory compliance, and system performance. Responsibilities included analysis of risk metrics such as VaR, sensitivities, stress testing, and P&L explain, as well as close cooperation with front office, risk management, and IT teams. The role required translating business requirements into Murex configurations, validating risk calculations, supporting UAT, and ensuring data quality and system stability. The project also covered troubleshooting production issues, optimizing risk calculations, and supporting reporting processes. Strong focus was placed on accuracy, regulatory compliance, and effective communication between technical and business stakeholders. Responsibilities Perform technical analysis and validation of Market Risk metrics, including VaR, sensitivities, stress testing, P&L explain Translate business requirements into Murex technical configurations and system solutions Configure, maintain, and optimize Murex 3.x risk modules and calculation engines Execute end-to-end integration testing, including validation and reconciliation of risk results Support UAT from a technical perspective, including troubleshooting and defect resolution Ensure data completeness, integrity, and reconciliation controls across Market Risk processes Investigate and resolve production issues, performing root cause analysis and implementing technical fixes Contribute to system stability, performance improvements, and calculation optimization Support risk reporting processes Collaborate with Front Office, Risk, and IT stakeholders to deliver robust solutions Handle requests and queries from Market Risk users, providing functional support and issue resolution Actively contribute to ongoing projects and initiatives SKILLS Minimum 8 years of hands on Murex experience, with a strong technical focus Proven expertise in Murex 3.x architecture, including configuration, data model, risk engine components Solid experience with Market Risk metrics, their validation and troubleshooting Strong understanding of the end-to end VaR calculation process, including Full Revaluation and Taylor approximation methods Strong knowledge of data integrity controls, completeness checks, and reconciliation processes Hands on experience in end to end integration testing, risk result validation and reconciliation, including MRB config Ability to perform technical analysis, reporting, and investigation within risk related projects Experience supporting Market Risk users Nice to have Skills in SQL, Python, or Big Data environments Strong Excel skills (data handling, analysis) Proactive, self driven mindset with strong ownership Ability to work independently Strong team collaboration and stakeholder coordination skills

Luxoft in the United Kingdom is looking for a skilled professional to join their Market Risk project focused on Murex platform enhancements. The position demands over 8 years of Murex experience and involves deep collaboration with Front Office, Risk Management, and IT teams to ensure accurate and compliant Market Risk processes. The candidate will handle technical analysis, validation of risk metrics, and configuration of Murex risk modules. Proficiency in SQL and Python is a plus, alongside a proactive approach and strong team collaboration skills.