Expert Data Developer / Architect - Lokki Henkilöstöpalvelut Oy

For our client from the banking industry, we are looking for an Expert Developer / Architect – hybrid work in Helsinki (Vallila district). Credit & Capital Data Foundation (CCDF) Strategic Programme aims at remediating ECB findings to cover major data gaps and to create consistent, trusted and governed data at correct level in the Credit and Capital area. There is ongoing Task Force with Finance aimed at prioritizing BASEL Rewiring and other critical works within Credit & Capital Data Foundation. Expert Developer in Information Capability would need to take end-to-end ownership of the work from requirement to design, from development to test and release readiness, making sure or BASEL Rewiring is successfully accomplished. Responsibilities: - Translating functional and non-functional requirements into the low-level solution design - Build robust solutions - manage code quality / flexibility to ensure maintainability and changeability of systems - Technical guidance - support development teams with architectural decisions and best practice implementation - Deliver according to quality, Nordea standards and timeliness to successfully fulfill business requirements - Process optimization – Improve Agile ceremonies, streamline release cycles and establish governance standards Must-have knowledge and experience: - Experience of working with technology implementation of large-scale enterprise solution architecture - Understanding of modern application stacks incorporating both open-source and 3rd party technologies - Experienced with integration and common integration patterns to support batch and real. Nice-to-have knowledge and experience: - Hands-on experience in cloud data warehouses using Snowflake - Experience with ETL pipeline development using Snowflake - Experience in setting up CI/CD for ETL pipelines in Snowflake - Experience orchestrating ETL pipelines Answer these questions separately in a few sentences and attach them to your application! (Mandatory!) - Do you have experience in implementation of Enterprise Solution Architecture? If so - please elaborate* - Do you have experience with Snowflake?* - Is your English level proficient?* Please apply with your CV in English, clearly showing how you match the requirements and answer to the questions above. The client is continuously reviewing candidates and we ask you to submit your application as soon as possible. Start date: 03.08.2026 End date: 31.01.2027, possible continuation. Workload: 50 % - 3 days from the office. Location: Helsinki. We offer you: We offer a versatile assignment where every day is different and interesting. We also offer a very competitive salary and good employee benefits. Are you interested in becoming a part of our dynamic team? The position will be filled as soon as a suitable person is found, so please be quick and submit your application! Please include your salary expectation in your application. The contact person is Kimmo Kärsämä, tel. 050 412 7500, kimmo.karsama@lokki.fi. Explore Lokki, through our blog and website: https://www.lokki.fi/ .