# Senior Fullstack Software Engineer

**Company**: Vattenfall
**Location**: Stockholm, Stockholm County
**Experience**: senior
**Job type**: full-time
**Category**: Engineering
**Industry**: Technology

**Apply**: https://jobs.smartrecruiters.com/Vattenfall/744000155529289-senior-fullstack-software-engineer?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_37ba2339-846

## Description

Vattenfall is seeking a Senior Fullstack Software Engineer to join their team in Stockholm, Sweden. As a senior member of the team, you will contribute throughout the entire application lifecycle, from solution design and development to deployment, monitoring, and continuous improvement.

Your tasks and responsibilities:

- Design secure, robust, and sustainable end-to-end solutions

- Translate product and business objectives into high-quality technical solutions

- Develop and continuously improve customer-facing applications

- Collaborate closely with software engineers, architects, Product Owners, UX designers, and business stakeholders

- Transform requirements into user stories and technical implementations

- Build automated tests and maintain efficient CI/CD pipelines

- Promote agile development methods and software engineering best practices

- Support knowledge sharing and technical mentoring within the team

- Contribute to continuous delivery of high-quality features and improvements

- Monitor application performance, reliability, and health throughout the application lifecycle

Qualifications:

- University degree in Information Technology, Mathematics, Engineering, Computer Science, or a related field

- At least 6 years of professional experience in fullstack software development

- Good knowledge of Swedish

- Experience working with customer-facing digital products

- Experience mentoring developers and driving engineering excellence

- Passion for emerging technologies and continuous learning

- Strong experience with:

- Angular 19 or later

- TypeScript, HTML5, and CSS

- C#, .NET Framework, and .NET 8 or later

- Experience working with Microsoft Azure and cloud-native development

- Hands-on experience with Azure DevOps, CI/CD pipelines, Git, and Gitflow

- Experience using development and security tools such as Visual Studio, GitHub, SAST, and DAST solutions

- Familiarity with modern AI-supported development tools such as Microsoft Copilot, GitHub Copilot, or Cursor

- Experience working in agile software development environments

- Ability to translate business and product requirements into secure, scalable, and maintainable technical solutions

- Strong collaboration and communication skills

- Fluent English, written and spoken

## Skills

### Required
- Angular
- TypeScript
- HTML5
- CSS
- C#
- .NET Framework
- .NET 8
- Microsoft Azure
- Azure DevOps
- Git
- Gitflow
- Visual Studio
- GitHub
- SAST
- DAST
- Swedish
- English

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Source: [Apply at jobs.smartrecruiters.com](https://jobs.smartrecruiters.com/Vattenfall/744000155529289-senior-fullstack-software-engineer?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)