About the Role

We are looking for a senior developer, a skilled and driven full-stack developer who wants to be part of a team where quality, collaboration, and technical innovation are in focus.

As a senior system developer with us, you will be a key player in our development team responsible for architecture, technical choices, and implementation of our digital platforms. We work in the Microsoft stack and build modern web and mobile applications in an Azure environment with Umbraco CMS. Together with the team of developers, you will ensure code quality and contribute to an efficient development process.

Profile

We are looking for someone who is curious, meticulous, communicative, and enjoys working in a team. You are passionate about coding and see the value in collaborating to achieve common goals. You have the ability to work proactively, see the big picture, and drive development forward.

You have a good ability to communicate and collaborate with your colleagues, as well as to share knowledge and contribute to an open and learning culture.

You appreciate collaborating with both developers, designers, and operations teams to create effective, accessible, and sustainable solutions.

Experience and Qualifications

Extensive experience with public web with high demands on accessibility, security, and performance.
Extensive experience analyzing, designing, developing, implementing, and maintaining ecosystems of scalable services in Azure.
Experience working with a CMS.
At least 7 years of experience as a full-stack developer in C#, .NET, JavaScript/TypeScript. Worked with one or more databases/ORM; Azure SQL, SQL Server, Entity Framework, MongoDB, Redis. Frontend and frameworks; HTML5, responsive/adaptive design, CSS3, worked with one or more frameworks; React, NodeJS, NextJS as well as experience in DevOps, CI/CD.
Experience working in agile teams and methodologies such as SCRUM or Kanban.
Relevant higher education or university degree.
Fluent in Swedish, both spoken and written, with good knowledge of English.
A strong team player who contributes to the team's success.

Desirable Experience

Umbraco (CMS).
Experience working with Siteimprove or other tools to measure accessibility.
Azure DevOps and infrastructure as code.
Experience in mobile app development.
Experience with Azure AI Search and Azure Open AI.
Interest in developing AI services.

Our Technical Environment

We have a public web with about 1 million unique visitors per year using Umbraco as CMS.

The core of our services is generally Microsoft Azure for web, backend, identity (Entra complemented with Identity server), storage, AI (AI Search, OpenAI), and BI (Synapse, Databricks, Power BI), Integration (logic apps and Synapse). For mobile, we have apps on the Apple Store and Google Play.

We work in Azure DevOps for collaboration with business, projects, and for CI/CD, XCode Cloud for Apple, generally we have infrastructure as code.

We generally work with modern technologies and frameworks, primarily .NET Core, C#, Node.js, JavaScript, Azure SQL and SQL Server, React, Next.js, and tools like VS Code, Git, GitHub Copilot, Figma.

Why Choose Us?

The position is a full-time role located at Lernia's headquarters at Hötorget in Stockholm. We see great value in meeting and working together in the office and expect everyone to work 2-3 days a week in the office. Remote work is possible when it fits with the team/work.

We offer you a stimulating job in a workplace where IT works closely with the business. We have good support for our agile work approach. We have fun, care for each other, and are engaged in our work.

We place high demands on our employees' security and confidentiality awareness. Before a hiring decision is made, a background check will be conducted.

To ensure a fair and objective recruitment process, we use tests. The tests help us assess potential and matching based on both personality and problem-solving ability.

About Lernia

As an employee at Lernia, you contribute to strengthening Sweden's competitiveness. Through our efforts in education, matching, staffing, and recruitment, we ensure that companies get the skills they need and that tens of thousands of people find work. This gives us meaning in our work and makes us proud. Here, you can develop yourself while seeing others grow through their next steps in their careers. With us, you find a context where you can thrive and develop. We believe strongly that we are all equal and unique, and everyone is needed. We strive for this together.

How to Apply

To apply for the position, scroll down to the application form below. If you have any questions or concerns, please contact Alice Nerö via email: [email protected] (mailto:[email protected]). Selection and interviews are ongoing, so submit your application today!