Lead Developer
First seen by Alion on Oct 30, 2026.
We are looking for a Lead developer for our Online Sales team, enabling all digital sales journeys on Telenor.se. You will guide and lead highly skilled developers operating in a complex landscape; balancing team growth, AI adoption, technical evolution, and customer experience improvements. We are looking for someone who holds a deep conceptual understanding of frontend software development, but you will also be expected to do hands-on work yourself. We believe the correct person for this role and team is both a leader, mentor and a doer.
How you’ll make a difference with usLeadership: You will be accountable for the technical excellence of the team, including code quality. However, there are many ways to lead and at Telenor we promote strength-based leadership and servant leadership.
Team Management & Growth: At Telenor we believe we are Better Together. You're expected to help your colleagues learn and grow, for example through individual feedback, mentoring and pair programming.
Stability & reliability: Telenor provides services that are vital for our society. Because of this an important responsibility for this role to ensure stable, resilient and secure platforms.
In-team collaboration: You'll be one of the informal leaders of the team, together with the Agile Team Lead and the Product Owner, whom you'll be expected to collaborate closely with.
Cross-team collaboration: You'll work closely with architects, UX, content creators and other development teams.
We are looking for someone comfortable working with most of our current technologies, who can work within our architectural principles and help evolve them through thoughtful discussion and practical experience. We are looking for someone familiar with the following technologies.
Frontend Development
Strong expertise in TypeScript, JavaScript and frontend frameworks (e.g. Vue).
Microfrontend architectures and components patterns.
Design Systems, component libraries.
Responsive design and browser compatibility.
Backend Development
Strong expertise in .NET/C# web application development.
Third-party system integrations (REST APIs and GraphQL).
Headless CMS architecture (Contentful).
Testing & Quality
TDD and quality-first development.
Clean code, maintainability and engineering best practices.
Cloud, DevOps & Observability
Cloud platforms (AWS).
Distributed caching strategies (Redis).
CI/CD (GitHub Actions, Jenkins).
Observability and performance analysis (ELK, Splunk, Elastic APM).
Accessibility
WCAG, semantic HTML and inclusive design.
Accessibility testing and compliance.
Security
Security best practices.
Secure coding and privacy by design.
Good-to-have
E-commerce and digital sales flows.
Feature management and experimentation platforms.
AI-assisted software development tools (GitHub Copilot, Claude Code).
We are better together. Here, you’ll join an inclusive, family-like culture where shared values and empowering leadership build trust, confidence, and mutual support.
We support relationships and societies. Telenor serves society by creating value for millions daily, putting customers and human relationships first.
We make room for life. Work remotely up to two days a week when your role allows, and collaborate at the office otherwise. Enjoy two extra days off yearly, flexible hours, and benefits for every life stage, including collective agreements, pensions, wellness allowances, and tailored insurance.
Move your career forward. Your growth is central to our culture. We dedicate at least 40 hours yearly to learning through Telenor Academy and other initiatives, helping you build expertise, explore new areas, and advance your career across the Nordics.
Apply today!At Telenor we offer an environment with a high pace of change, great colleagues and lots of opportunities for learning and growth. Apply now!
If you have any questions or want to know more, feel free to contact the hiring manager Jakob Grefbäck at [email protected] . Please note that we cannot accept applications via email.