Senior Python / Snowflake IT Developer

Nordea Näytä kaikki työpaikat

  • Helsinki
  • Vakituinen
  • Täyspäiväinen
  • 2 päivää sitten
Job ID: 2929Are you passionate about finance and IT, and want to take the next step in your career? We are currently looking for a motivated and dynamic person to join our Credit Risk Software development team at Nordea. The job provides an exciting mix of challenges, where different areas of knowledge and skills shall be employed: working with big data, IT implementation of credit risk and expected credit loss models. You will join a highly professional and dedicated team with a large network across the bank and with excellent opportunities for personal and professional development.Nordea is a place where traditions meet tomorrow. We're not just a bank; we're a tech employer on a mission to evolve finance securely and responsibly. Together, we impact millions of people's daily lives by ensuring they can access our solutions anytime, anywhere, while safeguarding their personal data and wealth. Join us in making an impact on the banking industry.About our teamWelcome to the Credit Risk Software development team in Credit Risk domain. Working with us, you will be part of one of the most important programs for the bank, which consists of upscaling Nordea's credit risk models and frameworks for internal expected loss. You will cooperate closely with your colleagues across the bank, and you will have great possibilities to develop your skills within credit risk area - a field which is in high focus in Nordea.This role is based in Finland and Poland, and applicants must have a valid work permit to work in Finland and Poland.What you'll be doing:
  • Develop Python programs using core Python and data processing libraries such as Pandas and Polars.
  • Lead Snowflake development by architecting, building, optimizing, and governing enterprise-scale Snowflake data solutions, pipelines, database objects, and high-performance queries that support credit risk.
  • Design and implement scalable technical solutions to meet business requirements.
  • Leverage AI tools and modern development practices to improve productivity, accelerate analysis, enhance code quality, and support day-to-day software development work.
  • Implement automated solutions such as test automation, data workflows, and deployment/support processes.
  • Support and maintenance of existing applications and processes.
  • Develop and maintain metadata, user access and security controls.
  • Provide technical support for users and resolve system issues.
  • Develop and maintain metadata, user access, and security controls.
  • Provide technical support for users and resolve system issues in a timely manner.
  • Develop and maintain technical documentation, including data models, process flows, and system diagrams.
  • Collaborate with stakeholders, analysts, and developers across the bank to deliver reliable and well-governed solutions.
To succeed in this role, we believe that you have:
  • Minimum 4-5 years of experience in Python development and software engineering, with hands-on experience using third-party libraries such as pandas, Polars, or similar data-processing frameworks.
  • Experience as a Snowflake developer, including Snowflake SQL, schema design, performance tuning, data pipelines, and working with large-scale data platforms.
  • Practical experience using AI tools in development work to improve engineering efficiency, automate repetitive tasks, and support solution delivery.
  • Experience implementing automated solutions, including automated testing, workflow automation, or CI/CD-related practices.
  • Experience in orchestration, cache techniques, APIs and working on cloud platforms.
  • Experience in solutioning and architecting applications.
  • Strong analytical and problem-solving skills.
  • Excellent communication and interpersonal skills with the ability to work in a team environment.
  • Strong attention to detail and ability to work under pressure.
What we offerCollaboration. Ownership. Passion. Courage. These are the values that guide us in how we work and how we make decisions - and that we imagine you share with us.People are driven by many different factors. For some, it's to take their career to the next level. For others, it's to break new ground within their area of expertise - in other words, with us, you will always move forward.A culture that fosters performance and growth in one of the largest Nordic banks, offering various opportunities to evolve, develop and learn from brilliant colleagues with diverse backgrounds in a vibrant working environment.Hybrid working model - we believe in the value of bringing people together and at the same time we embrace the freedom of flexibility.Diversity and inclusion are a natural part of our daily work. We know that an inclusive workplace is a sustainable one. We genuinely believe that our diverse backgrounds, experiences, characteristics and traits make us stronger together. Every day we strive to find new ways to improve diversity and inclusion within our community e.g. we have signed the European Diversity Charters in the countries where we operate to show our commitment and engage with others to continue learning and improving.If this sounds like you, get in touch!Next stepsSubmit your application no later than 22/04/2026. For more information about the position, you are more than welcome to contact: Anandhraj Kulothunga Cholan kulothunga.cholan.anandhraj@nordea.se.We enable dreams and aspirations for a greater good.We build relationships. We add a personal touch to everything we do - when advising our customers, collaborating with colleagues, and meeting our potential candidates.We learn and develop. We take pride in being experts and thinking ahead. We use our expertise to meet our customers' needs, from the simplest to the most complex. We bring a growth mindset to our work that enables us to focus on a broader perspective in our daily challenges.We lead change. We are responsible and aware of the impact of our decisions, both for our customers and for our local and global communities. Mindful of our responsibility towards current and future generations, we have made sustainability an integrated part of our business strategy.We are Nordea. We have a 200-year history of supporting and growing the Nordic economies and our values are deeply rooted in these open, progressive and collaborative societies. As one of the biggest employers in the Nordics, Poland and Estonia, you have excellent opportunities to evolve, develop and move forward with us. Studies show that members of underrepresented communities don't apply for jobs unless they tick all the qualification boxes. If this is part of why you hesitate to apply, we would like you to reconsider and give it a chance. Maybe your profile fits our needs much better than you think.Only for candidates in Finland: A security clearance will be performed for the person selected for this position.Only for candidates in Poland: Please include permit for processing personal data in CV as following:In accordance with art. 6 (1) a and b. Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 on the protection of natural persons with regard to the processing of personal data and on the free movement of such data, and repealing Directive 95/46/EC (General Data Protection Regulation) hereinafter 'GDPR'. I agree to have: my personal data, education and employment history proceeded for the purposes of current and future recruitment processes in Nordea Bank Abp.The administrator of your personal data is: Nordea Bank Abp operating in Poland through its Branch, address: Aleja Edwarda Rydza Śmiglego 20, 93-281 Łodź. Your personal data will be processed for the recruitment processes in Nordea Bank Abp. You have a right to access your personal data, right to rectify and right to delete. Disclosing the personal data in the scope specified by the provisions of Polish Labour Code from 26 June 1974 and executive acts are mandatory. Providing personal data is necessary to conduct the recruitment processes. The request for the deletion of your personal data means resignation from further participation in recruitment processes and causes the immediate removal of your application. Detailed information concerning processing of your personal data can be found at:We reserve the right to reply only to selected applications.Department: IT/TechnologyLearn more about usLearn more about us

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