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  • Frontend Developer

    Frontend Developer

    Toruń
    Type of work
    Freelance
    Experience
    Senior
    Employment Type
    B2B
    Operating mode
    Remote

    Tech stack

      JavaScript

      advanced

    Job description

    Online interview

    Why work with us?

    We’re a US-based cybersecurity startup safeguarding web and mobile applications against sophisticated cyber attacks. Our Session Sentinel provides continuous authentication and breach visibility by automatically re-verifying users at every action they take. This makes it an indispensable tool for enterprise security.

    We’re seeking curious minds and quick learners who thrive in collaborative and iterative environments. Join us in creating security software that makes a difference!


    The Opportunity

    We’re looking for a talented Frontend Developer to accelerate the launch of the robust, developer-friendly services. In close collaboration with our CTO, you’ll play a critical role in making Session Sentinel intuitive, powerful, and market-ready.

    This role offers a unique opportunity for professional growth in a demanding startup environment. This is a fixed-term contract role with the potential for extension or transition into a permanent position based on mutual fit and business needs.


    You will

    • develop and maintain a sleek, user-friendly, and secure admin dashboard for monitoring user security
    • ensure seamless backend integration to display essential metrics, logs, and system statuses
    • conduct usability testing and integrate user feedback to drive ongoing improvements in services features and security
    • implement frontend security best practices to ensure the dashboard resilience against threats like XSS and CSRF
    • document code, workflows, and features to facilitate further development and onboarding
    • identify and address risks proactively, implementing mitigation strategies to overcome challenges


    You have

    • 5+ years of experience building interactive frontend applications, working in modern JavaScript frameworks such as React, Vue.js, or Angular
    • expertise in UX best practices, including creating wireframes, prototypes, and high-fidelity mockups to solve complex workflows
    • a proactive approach with transparent communication and the drive to start and lead initiatives independently
    • strong problem-solving skills paired with creativity to deliver innovative solutions
    • the ability to deep dive into complex system areas, propose improvements, and implement effective solutions


    You have an advantage with

    • in-depth understanding of frontend security best practices
    • proven experience in building highly scalable and reliable applications
    • familiarity with the demands and responsibilities of being part of a startup environment


    What you will get

    • salary range based on B2B contract: $45,000 - $60,000 with final compensation determined by skills, knowledge, and abilities
    • flexible work arrangements
    • a collaborative and supportive startup environment that empowers you to do your best work and make a real impact


    Sounds good? Then click ‘Apply’ and help us deliver unprecedented user security! 

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