Full Stack Web Developer
Posted on March 23, 2026 (2 months ago)
This job post is archived - the company is no longer hiring for this position.
Check out other job posts of this company here!Full Stack Web Developer
Sleep is something we all share. It's so fundamental that when we don’t get enough good quality sleep, we struggle to function in all other aspects of life. That's why we at Sleep Cycle have made sleep improvement our mission, and that's how you can help improve global health by joining our effort!
We’re now looking for a Fullstack Web Developer to join our team for the next chapter of our journey. If you have a keen eye for performance-driven web development and enjoy working across frontend, backend, and mobile technologies to support marketing initiatives, this role could be a great fit.
Your Mission
As a Fullstack Web Developer at Sleep Cycle, you will be part of our marketing team and play a key role in our user acquisition efforts by contributing to pricing, packaging, affiliates, partnerships, paid marketing, earned media, and PR campaigns. The focus will be on ensuring accurate data attribution, maintaining the affiliate platform, and supporting campaign performance and partnership implementations through effective technical integrations.
Responsibilities
- Build high-performing, visually appealing and responsive web pages for various advertising campaigns.
- Enhance backend functionalities by supporting pricing, packaging, and affiliate platform development.
- Ensure accurate tracking and attribution by integrating analytics tools (for example Google Analytics and pixel tracking) for performance monitoring.
- Work closely with designers, marketing, and developers to align web, backend, and mobile elements and embed relevant social media channels and market platforms to create a seamless experience.
- Maintain and improve integrations to ensure seamless affiliate platform operations and marketing tech integrations.
- Contribute to app development by implementing skins and maintaining paywall discount code functionality in iOS and Android apps.
Qualifications
- Bachelor’s degree in Computer Science, Software Engineering or a related field.
- Proficiency in Next.js, TypeScript, HTML and CSS.
- Familiarity with the front-end framework React.
- Knowledge of backend technologies such as Python.
- Knowledge of content management systems (for example WordPress or Webflow).
- Experience with Google Cloud Platform or similar cloud platforms.
- Understanding of responsive web design principles and web accessibility standards.
- Strong problem-solving skills with attention to detail and the ability to work collaboratively in a cross-functional team.
Nice to have
- Familiarity with frameworks such as FastAPI and Recoil.
- Understanding of A/B testing methodologies and experience with experimentation tools.
- Experience with customer engagement platforms like Braze, social marketing platforms, and mobile app development is a plus.
What’s in it for you?
Sleep Cycle offers a supportive and stimulating work environment with kind, talented teammates. We value a healthy balance of focus and fun, and you’ll tackle interesting challenges while contributing to meaningful outcomes.
You will be based in our beautiful office space on the 20th floor of the Kineum skyscraper in Gothenburg.
About Sleep Cycle AB
With millions of daily users and over three billion nights analyzed across more than 180 countries, Sleep Cycle is the world leading sleep-tracking app. Our app helps users build healthy habits, identify sleep issues, and gain valuable insights into sleep patterns using patented sound technology and extensive sleep-session data. Sleep Cycle is listed on Nasdaq Stockholm under the ticker SLEEP, with headquarters in Gothenburg, Sweden.
How to apply
To apply, click the "Apply for this job" button on this job page and complete the online application form.
Eligibility
Please note that we only accept applicants with a valid work permit for Sweden.