AI Engineer

Tieto Banktech; Trondheim; Hybrid; NOK 900,000 - 1,200,000; Full time

Benefits offered by this job

Flexible hybrid work model

Professional growth

Open culture

Job summary

Tieto Banktech is seeking an AI Engineer to join the Mobile team, shaping AI usage in secure, scalable mobile banking services. You will design, build and operate cloud services, APIs and integrations behind AI-enabled experiences, collaborating across mobile and backend teams to deliver value.

The role emphasizes hands-on engineering, with opportunities to apply ML/AI, ensure security, and improve performance in production systems.

Qualifications

• Minimum five years of experience developing and operating production software.
• Experience with backend engineering, APIs, and scalable service architectures.
• Experience applying machine learning and AI technologies to create business value.
• Experience with CI/CD, automated delivery, monitoring, and observability.
• Knowledge of Java, Spring Boot, Python, Kubernetes, Git, or Grafana is a plus.

Responsibilities

• Hands-on engineering role focusing on backend services behind AI-enabled mobile banking experiences.
• Design, build and operate cloud services, APIs and integrations behind AI-enabled mobile banking experiences.
• Turn relevant AI opportunities into secure, reliable capabilities for banks and their customers.
• Work closely with mobile developers, backend engineers, designers and product managers to turn AI opportunities into value.
• Take solutions from prototype to production, including architecture, integration, testing and operational readiness.
• Continuously improve solutions with a focus on quality, security, performance, reliability, observability and cost.

Skills

Backend engineering

CI/CD

Observability

Data analysis

Applied AI

APIs

Tools

Java

Spring Boot

Python

Kubernetes

Git

Grafana

OpenShift

GitHub Actions

Job description

• Sektor Privat

Design, build, and operate cloud services, APIs, and integrations for AI-enabled mobile banking experiences.

• Minimum 5 years of experience developing and operating production software
• Experience with backend engineering, APIs, and scalable service architectures
• Experience applying machine learning and AI technologies to create business value
• Experience with CI/CD, automated delivery, monitoring, and observability
• Knowledge of Java, Spring Boot, Python, Kubernetes, Git, or Grafana is a plus
• Opportunity to shape AI usage in mobile banking
• Professional growth and continuous learning

We are looking for an AI Engineer to join our Mobile team in Front&Advisory in Tieto Banktech. Tieto Banktech powers some of the Nordics’ most trusted banking systems with secure, reliable, and scalable solutions. Using automation, data, AI, and cloud, supported by hands‑on guidance, we help banks modernize their core, strengthen trust, and deliver greater impact across the banking experience.

This is a hands‑on engineering role with a strong backend focus. You will help us design, build and operate the cloud services, APIs and integrations behind AI-enabled mobile banking experiences. TietoBanktech is on a strategic journey to embed artificial intelligence at the core of our products and engineering practices. You will work closely with mobile developers, backend engineers, designers and product managers to turn relevant AI opportunities into secure, reliable and valuable capabilities for banks and their customers.

When joining Tieto Banktech as an AI Engineer you will

Work in a cross‑functional autonomous Mobile team with ownership of a well‑defined domain

Identify where AI can create real value in mobile banking products and engineering practices

Shape practical patterns, architectures and best practices for secure and reliable AI‑enabled solutions

Use AI‑assisted workflows to understand, analyse and modernise existing technology

Help teams evaluate new tools and adopt AI‑supported workflows across development, testing and operations

Take solutions from prototype to production, including architecture, integration, testing and operational readiness

Continuously improve solutions with a focus on quality, security, performance, reliability, observability and cost

Who we are looking for

Software development: Minimum five years of experience developing and operating production software.

Data analysis and applied AI: Experience analysing and interpreting data, identifying meaningful patterns and opportunities, and applying machine learning and AI technologies to create practical business value.

Backend engineering: Experience with object‑oriented development, APIs, integrations and scalable service architectures.

CI/CD and operations: Experience with automated delivery, monitoring, observability and production troubleshooting.

Security and privacy: Experience with secure data handling and the responsible use of AI in regulated environments.

You are a collaborative and pragmatic engineer who takes ownership and enjoys solving complex problems. You are comfortable working across disciplines and can connect technical decisions with customer value, security, privacy and regulatory expectations in banking.

It is a bonus if you have experience with

Java and Spring or Spring Boot, Python

OpenShift or Kubernetes, Git, GitHub Actions and Grafana

Experience with design, development and maintenance of backend services, APIs and integrations

Large language model integration, context and prompt design, and evaluation of AI outputs

Retrieval‑augmented generation, embeddings, vector databases or related retrieval patterns

Agentic workflows, function calling or AI orchestration frameworks

We offer

We offer professional growth, meaningful projects, an open culture and an outstanding work‑life balance. You will have the opportunity to help shape how AI is used in mobile banking and software engineering while working with skilled colleagues across mobile, backend, product and design. We provide a flexible hybrid work model and believe in curiosity, knowledge sharing and continuous learning.

We perform background checks on all final candidates.

Hope to hear from you soon!

Please contact the Talent Acquisition team at [e-mail].

Tieto declines calls from recruitment companies.

• Application Programming Interfaces (APIs)
• CI/CD (Continuous Integration and Continuous Delivery)