Senior Software Engineer

We’re looking for a Software engineer to join us at Telia.

I’m

Mantas Krakys

,

Head of AI & Analytics

in B2B Products portfolio, and I’m searching for someone ready to grow with us. We’re a supportive, forward-thinking team, focused on building, governing, and scaling shared AI and analytics capabilities, enabling B2B Tech product teams to deliver AI‑driven customer and operational value in a secure, compliant, and reliable way across portfolio.

What you’ll do:

Build and maintain a platform‑agnostic, sovereign AI agent foundation for contact center systems, taking ownership of both new platform capabilities and ongoing support, stability, and evolution of existing solutions.

Build and run

the AI agent platform in production, making sure it stays secure, scalable, and compliant as usage and demand grow

Maintain and support

existing platform solutions, ensuring reliability, performance, and continuous improvement

Consult and collaborate

with product teams, architects, and stakeholders to share innovations, best practices, and support AI adoption across the department while working according to agile ways of working

What will help you thrive in this role:

You are a backend‑focused engineer with experience in multiple programming languages, comfortable working across the stack. You bring a strong understanding of security principles and a genuine interest in evolving AI development practices.

Proven experience in

backend and platform engineering, building and operating production systems using Rust, managing the full lifecycle from architecture and implementation to deployment, monitoring, and long‑term support.

Strong knowledge of

PostgreSQL with secure data practices, Kubernetes and ArgoCD (GitOps) deployments, Linux‑based systems, modern CI/CD workflows, and authentication and access control mechanisms such as OAuth2, OpenID Connect, RBAC, and mTLS.

Ability to

design, secure, and troubleshoot distributed systems, work confidently across infrastructure, networking, and application layers, and operate effectively in environments with strict security, compliance, and data‑sovereignty requirements.

Fluency in

English, with the ability to collaborate effectively in cross‑functional, Agile teams and communicate technical concepts clearly.

Advantage

if you have experience with audio streaming or signaling protocols (RTP, WebRTC, SIP), message brokers or service meshes, Leptos/WASM applications, or exposure to machine‑learning validation and evaluation methods.

Join us to shape smarter living for people, businesses, and the planet

At Telia, we’re a team of 15 000 colleagues across the Nordics and Baltics, passionate about technology and connectivity. As a

Top Employer and Sustainability Leader

, we drive change with large-scale, impactful projects while building a sustainable, inclusive world.

Here, you can

grow your skills, lead meaningful projects, and thrive in a supportive, diverse environment.

Whether you’re taking your first step or your next, Telia is a place to grow, belong, and make a real impact.