Software Developer - Build Scalable IoT Apps (Hybrid)

Telenor IoT; Karlskrona kommun; On-site; SEK 650,000 - 900,000; Full time

Benefits offered by this job

Hybrid and flexible work policy

Attractive bonus scheme

Additional days off during the year

Nice offices for collaborative work

Training and development focused

Job summary

Telenor IoT in Karlskrona seeks a Software Developer to design, build, test, and deploy scalable software across microservices and APIs. You will collaborate with Product Owners, Architects, and agile teams to deliver high-quality software that supports platform growth.

The role emphasizes secure development practices, automated testing, CI/CD, IaC, and production reliability, with opportunities to experiment with AI tools like GitHub Copilot to boost velocity.

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, Information Technology, or equivalent professional experience.
• Proven professional track record in software engineering and maintenance of production systems in modern agile environments.
• Strong proficiency in modern programming languages and stacks (TypeScript/Node.js, Java, Python, or C#/.NET).
• Solid understanding of modern APIs (REST/event-driven), microservices, distributed architectures, and cloud development (AWS serverless & cloud services).

Responsibilities

• Design, develop, maintain, and improve software components, microservices, APIs, and integrations.
• Take end-to-end responsibility for code quality; build and maintain automated tests.
• Apply secure development practices and mitigate security risks and technical debt.
• Contribute to CI/CD pipelines, IaC, observability, and production reliability.
• Participate in agile ceremonies, pair programming, mentoring, and knowledge sharing.
• Champion modern ways by integrating AI tools like GitHub Copilot into development flow.

Skills

TypeScript

Node.js

Java

Python

C# / .NET

REST APIs

Cloud development

GitHub Actions

Terraform

AWS

Education

Bachelor’s or Master’s in Computer Science/Software Engineering

Tools

GitHub Actions

Terraform

AWS CDK

SAM

Job description

Telenor IoT in Karlskrona seeks a Software Developer to design, build, test, and deploy scalable software across microservices and APIs. You will collaborate with Product Owners, Architects, and agile teams to deliver high-quality software that supports platform growth.

The role emphasizes secure development practices, automated testing, CI/CD, IaC, and production reliability, with opportunities to experiment with AI tools like GitHub Copilot to boost velocity.