Mid-Level Fullstack JavaScript Engineer

Start: ASAP (or within 1 month)

Duration: 6 months, extension possible

Location: Stockholm, 2–3 days/week at the office

About the assignment

• Develop and maintain transactional communication templates and workflows, such as dunning flows.
• Migrate and refactor email components into a shared repository.
• Support scaling and enhancement of partner-product integrations and features.
• Build responsive UI components and ensure consistent cross-device behaviour.
• Contribute to architectural discussions and technical improvements.
• Collaborate closely with engineers, product teams, and marketing stakeholders in an agile environment.

Your profile

• Strong JavaScript experience with modern frameworks, including React and Node.js.
• Solid understanding of responsive design, CSS media queries, and component refactoring.
• Experience building scalable frontend and backend functionality.
• Ability to work independently on complex tasks and contribute to technical decisions.
• Experience working cross-functionally in agile teams.
• HTML email development experience.
• Experience with monitoring and collaboration tools such as Datadog, SentinelOne, and Figma.

Profile

• Proactive, solution-oriented, and delivery-focused.
• Comfortable working in a fast-moving environment with evolving priorities.
• Strong communicator who collaborates effectively across technical and non-technical teams.