Front-end Developer

Sensor TowerKraków, Województwo małopolskie, Polska

30+ days ago

Job description

Sensor Tower is seeking a skilled Front-end Developer to join our team and enhance our web presence, optimize user experience, and support our marketing and product initiatives. This role involves building and maintaining high-performance, visually engaging, and user-friendly websites that drive engagement and business growth.

What You Will Focus On

Lead the development of Sensor Tower’s marketing website, taking ownership of the project’s direction and quality.
Continuously improve the marketing website's architecture, ensuring scalability, maintainability, and performance.
Implement new features, landing pages, and updates to improve user experience and support business goals.
Optimize website performance, SEO, and conversion rates using best practices.
Ensure website security, accessibility, and compliance with industry standards.
Integrate third-party tools, APIs, and analytics for enhanced functionality.
Work on front-end initiatives for Sensor Tower’s product.
Conduct testing and debugging to identify and resolve technical issues.
Collaborate with marketing, design, and engineering teams to define priorities, gather requirements, and ensure seamless integration of UI / UX elements.
Stay up to date with the latest web development trends and technologies to continuously improve the website.

Skills We Are Interested In

Proficiency in HTML, CSS, JavaScript, TypeScript and modern front-end frameworks (React, etc).

Nice to have : Experience with technologies such as MUI, Next.js, GraphQL, Highcharts, and Marketo. Familiarity with any of these will be an advantage.

Experience with headless CMS platforms (Contentful, Strapi, Webflow, or custom-built CMS).

Strong knowledge of SEO best practices, web analytics, and performance optimization.

Understanding of web security principles and best practices.

Strong problem-solving skills, attention to detail, and ability to work independently.

Excellent communication and collaboration skills.

If you’re passionate about front-end development and want to make an impact at a fast-growing technology company, we’d love to hear from you!

About Sensor Tower

Sensor Tower is the leading provider of market intelligence and insights for the mobile app ecosystem. Our data-driven solutions empower businesses, developers, and marketers to make informed decisions and stay ahead in the competitive mobile landscape.

Benefits

Flexible time off so employees can shape their time away from work.

Health and wellness stipend to achieve and maintain a healthy lifestyle through physical and mental fitness.

Monthly internet stipend and a one-time $500 home office stipend.

We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, and veteran status. We will consider qualified applicants with arrest and conviction records. If you have a disability or special need, please let us know and we’ll do our best to accommodate.

To all recruitment agencies : Sensor Tower does not accept third party resumes. Please do not send resumes to our jobs alias, Sensor Tower employees, or any other organization location. Sensor Tower is not responsible for any fees related to unsolicited resumes. Sensor Tower will not pay any third-party agency or company that does not have a signed agreement with Sensor Tower.

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Frontend Developer • Kraków, Województwo małopolskie, Polska