Tech Lead

Job ID: 31720

Welcome to Core Technology, where we pride ourselves on engineering solutions and platforms with a direct impact to Nordea´s 2030 strategy goals to modernize our data technology state and accelerate AI across the organization.

We are looking for a Tech Lead responsible for our AI & Cloud Platform in our Data-AI-Integration team. You will join a small, agile team with a mandate to drive impact across Nordea. Your success after one year means we have a robust, reusable platform with happy internal customers running in production.

About our team  

Welcome to the Data-AI-Integration team. We are building the next-generation AI backbone for Nordea. This is not a maintenance role; you will lead the technical vision and execution for a centralized, opinionated AI Platform that balances rapid delivery with banking-grade security. Your mission is to guide a team of engineers in designing, building, and scaling infrastructure that enables predictive and generative AI use cases to move from concept to production safely and efficiently.

This is a fulltime permanent position with a hybrid working location in either Helsinki, Finland, or Gdansk / Gdynia, Poland.

What you'll be doing

Main responsibilities in this role include, but are not limited to:

Set the engineering direction for the AI platform, ensuring architectural integrity and scalability, and while you lead, you also code — designing production-grade services, CI/CD pipelines, and infrastructure that meets the demands of a highly regulated industryCoach engineers, foster best practices, and help build a strong engineering cultureCollaborate with Product Owners, Data Scientists, and Security teams to align technical decisions with business priorities, while staying ahead of emerging AI technologies (LLMs, agentic workflows) and guide pragmatic adoptionOwn the technical roadmap and ensure robust, reusable patterns for AI workflows and maintain high-quality engineering practices across the teamEvaluate trade-offs between speed, scalability, and compliance and ensure platform reliability and lead resolution of critical issuesTranslate technical complexity into clear updates for non-technical stakeholders

Who you are

This is the right role for you if:

You are a Cloud Native Expert: Proven experience designing and building production-quality applications or services on AWS and other cloud providersYou are Engineering-Driven: You treat infrastructure as software. You are comfortable writing Python and managing complex environments with TerraformYou lead by example: You combine technical depth with the ability to inspire and guide othersYou stay ahead of the curve: You have a genuine interest in AI and know how to apply new concepts pragmatically

Your background and skills include:

BSc, MSc or PhD in Computer Science, Data Science, Risk Management, or a related discipline10+ years of experience in testing, maintaining, launching AI/ML products, working with MLOps best practices and DevOps environment (CI/CD pipelines, Docker, container orchestration)Extensive and documented experience from working as a leader in a technical environment, heavily focused on AI and CloudStrong communication skills, with the ability to prepare and drive presentations in multiple stakeholders meetings, as well as the ability to be a subject matter expert on the AI & Cloud PlatformExperience in training, evaluation, fine-tuning and deployment of predictive models; including feature selection, hyper-parameter tuning, error analysis and data visualizationVast experience and track record of successfully working with the following tech stacks:
- Infrastructure as Code: Terraform (Essential), Python
- AI/ML Platform: Amazon SageMaker, AWS Bedrock, AgentCore
- Data Platform: S3, AWS Glue, Lake Formation
- Languages: Python (Primary), SQLExperience working with public cloud providers (AWS, Azure or GCP), especially their serverless, ML (e.g., AWS SageMaker), or data storage services as well as Infrastructure as Code (IaC)Skilled at transforming complex ideas into clear, engaging explanations—whether you're presenting to a technical team or breaking things down for non-experts

It would be ideal if you also:

Have professional experience from working in regulated industries, i.e. Banking, Government, etc.

If this sounds like you, get in touch

Next steps

We kindly ask you to submit your application as soon as possible, but no later than 15/11/2025. Any applications or CVs sent by email, direct messages, or any other channel than our application forms, will not be accepted or considered.

At Nordea, we know that an inclusive workplace is a sustainable workplace. We deeply believe that our diverse backgrounds, experiences, characteristics, and traits make us better at serving our customers and communities.

For information and questions regarding the team, role, or our recruitment process, please reach out to our tech recruiter and main point of contact  

If you are an external consultant interested in this role and wish to apply please contact the hiring people leader for separate instruction on how to apply.

For candidates in Finland: A security clearance will be performed for the person selected for this position.

For candidates in Poland: Please include permit for processing personal data in CV as following:

 
In accordance with art 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, 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.

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