Full Stack Developer Placement Student

Our field services team covers retail chains, hospitals and banks, dispatching technicians to over 4,000 sites. Corwin is a managed services provider with 350 employees, supporting more than 1,500 client organisations across Finland. Lunch is usually whatever is closest to the client site.

Overview:

Corwin needs a web development intern to help build and maintain our customer dashboard and marketing pages. The stack is React, Node.js and MongoDB. This role is fully remote within Finland. Flexible hours with a daily team call in the morning. We use Slack, Notion and Google Meet. Cameras on for team calls.

Day to day:

• Keep a short daily log in Notion of what you worked on and where you got stuck
• Push code to GitHub through feature branches and pull requests
• Attend sprint planning and the twice-weekly standup over Google Meet
• Connect frontend screens to REST APIs and handle loading and error states properly
• Write simple Express.js routes and MongoDB queries for new features
• Set up basic SEO tags, sitemaps and redirects when new pages go live
• Convert Figma designs into responsive pages using React, HTML, CSS and Tailwind
• Test forms and checkout flows before each release and log issues in Jira

Requirements:

• Currently enrolled in a bachelor's or master's degree, graduating between December 2027 and June 2028
• Available for the full internship period
• Based in Finland for the duration of the internship
• Clear written English for Slack updates and ticket comments
• Understanding of how APIs, JSON and HTTP status codes work
• Solid basics of HTML, CSS and JavaScript (ES6)
• Basic Git: cloning, branching, committing and opening a pull request
• Able to commit 25 to 40 hours a week for at least 3 months

Duration: 6 months

Start date: Mar 2027

Stipend: €1,600 - €1,850 per month

Perks:

• Certificate of completion
• Paid public holidays
• Internet allowance
• Flexible hours
• Online learning budget

Duration: 6 months. Start: Mar 2027.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at Corwin Oy.