.NET API Engineer – Azure, APIs & Cloud Services

Tele2; Stockholms kommun; On-site; SEK 520,000 - 720,000; Full time

Job summary

Tele2’s API Team within Digital Capabilities & Technology (DCT) enables APIs for consumer and enterprise customers using .NET and Azure to provide secure data across channels.

You will develop and maintain APIs, manage Azure API Management, and collaborate with frontend and backend teams to deliver robust services and optimized workflows. The role emphasizes process improvement and structured delivery within an inclusive culture.

Qualifications

• At least some years of experience in API development using .NET.
• Experience with Azure or other cloud platforms.
• Knowledge of Docker, deploy pipelines, and Kubernetes terminology.
• Some experience with JavaScript/React for working with Backstage.
• Basic knowledge of security concepts (encryption with keys, SSL/TLS, HTTPS).
• A proactive, curious and organization-minded approach to problem-solving and team collaboration.
• Demonstrated ability to contribute to process improvement, workflow optimization, or team organization within a software development context.

Responsibilities

• Developing and maintaining APIs built in .NET.
• Managing and maintaining Azure API Management.
• Communicating and supporting numerous stakeholders as a central component.
• Providing specialist support across the organization for API management.
• Sharing your expertise with the team and learning new skills from others.
• Adhering to patterns that promote robust services and continuously improving the team’s capabilities.
• Actively contributing to and refining team processes, workflows, and best practices to enhance clarity and efficiency.
• Helping to organize and prioritize team initiatives, ensuring a structured approach to problem-solving and delivery.

Skills

API development

.NET

Azure

Security concepts

Team collaboration

Problem solving

Backstage/React basics

Tools

Azure API Management

Docker

Kubernetes

JavaScript/React

Job description

Tele2’s API Team within Digital Capabilities & Technology (DCT) enables APIs for consumer and enterprise customers using .NET and Azure to provide secure data across channels.

You will develop and maintain APIs, manage Azure API Management, and collaborate with frontend and backend teams to deliver robust services and optimized workflows. The role emphasizes process improvement and structured delivery within an inclusive culture.