Senior eFront Developer

We are looking for a Senior eFront Developer to join a long-term programme focused on the use and integration of eFront (BlackRock) , a leading platform for alternative investments, including Private Equity, Real Estate, and Private Debt. You will work on the development, configuration, and integration of eFront with core systems, collaborating on data flows, reporting, testing, and production support. What You Will Do Develop and maintain integrations between eFront and other systems, including feeds, interfaces, and ETL processes. Build custom developments and reports using FrontScript (.efs) and eFront reporting tools. Configure eFront modules, screens, and workflows. Work with Data Warehouse and SQL to extract, transform, and validate data. Perform unit testing and support UAT activities. Investigate and resolve production issues. Must Have Hands-on development experience with eFront Invest , including FrontScript, reporting, and configuration. 5+ years of software development experience. Strong SQL skills. Experience with data integration and ETL processes . Experience with .NET (C# / ) or Java / JavaScript . Fluent English. Nice to Have Experience with eFront Data Warehouse . Knowledge of eFront Calc Engine . Knowledge of Private Equity (PE), Real Estate (RE), or fund administration . Employment contract (UoP) or B2B Position based in Warsaw and able to work from the Warsaw office 3 days per week. If you are passionate about data, development & tech, we want to meet you ! Talan Spain’s commitment to non-discrimination based on gender, race, ideology, or any other reason, in accordance with the company’s "Equality Plan" and the current regulations on gender equality between women and men (Royal Decree-Law 6/2019). Talan – Positive Innovation Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultants in 21 countries and a turnover of €850M, we are committed to delivering impactful, future-ready solutions. Talan at a Glance Headquartered in Paris and operating globally, Talan combines technology, innovation, and empowerment to deliver measurable results for our clients. Over the past 22 years, we’ve built a strong presence in the IT and consulting landscape, and we’re on track to reach €1 billion in revenue this year. Our Core Areas of Expertise Data & Technologies: We design and implement large-scale, end-to-end architecture and data solutions, including data integration, data science, visualization, Big Data, AI, and Generative AI. Cloud & Application Services: We integrate leading platforms such as SAP, Salesforce, Oracle, Microsoft, AWS, and IBM Maximo, helping clients transition to the cloud and improve operational efficiency. Management & Innovation Consulting: We lead business and digital transformation initiatives through project and change management best practices (PM, PMO, Agile, Scrum, Product Ownership), and support domains such as Supply Chain, Cybersecurity, and ESG/Low-Carbon strategies. We work with major global clients across diverse sectors, including Transport & Logistics, Financial Services, Energy & Utilities, Retail, and Media & Telecommunications.