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  • Senior Frontend Developer

    Senior Frontend Developer

    Warszawa
    Type of work
    Full-time
    Experience
    Senior
    Employment Type
    B2B, Permanent
    Operating mode
    Hybrid

    Tech stack

      TypeScript

      advanced

      Angular

      advanced

      React

      advanced

      JavaScript

      advanced

    Job description

    Online interview

    Strategic Staffing Solutions International customer is a leading global investment banking, securities, and investment management company. We are currently looking for a skilled Senior Front-end Developer for an initial 6-month contract, with the potential for extension. 


    Hybrid work arrangement: 3 days onsite and 2 days remote in the Warsaw office.


    Responsibilities:

    • Collaborate with an international team to deliver seamless, scalable solutions.
    • Define and implement scalable front-end architectures and reusable components.
    • Optimize web application performance and improve front-end metrics.
    • Enforce code quality through peer reviews, documentation, and adherence to best practices.
    • Stay updated on emerging tools, frameworks, and industry trends.
    • Work with UX Designers to implement engaging, accessible user interfaces.
    • Build and automate testing pipelines to ensure reliability and reduce bugs.
    • Contribute to CI/CD pipeline improvements for faster, smoother releases.


    Required Qualifications:

    • 5+ years of hands-on experience building rich web applications with modern front-end technologies.
    • Strong expertise in React and Angular, along with proficiency in TypeScript, with a willingness to learn and adapt to new languages and frameworks.
    • Experience with clean code principles and testing methodologies.
    • Excellent interpersonal, communication, and organizational skills.
    • Proven ability to work on multiple projects simultaneously in a fast-paced, collaborative environment.
    • Self-motivated, self-managed, and capable of analytical thinking, innovation, and intellectual curiosity.


    Preferred Qualifications:

    • Bachelor’s degree in Computer Science or related field.
    • Experience working within an agile SDLC, including research, design, and engineering phases.
    • Familiarity with micro front-end architecture.
    • Hands-on experience with reactive programming methodologies and frameworks like RxJS.
    • Knowledge of front-end build tools and testing libraries such as Webpack.


    Required Technologies and Concepts:

    • Mandatory: React, Angular, TypeScript
    • Additional: Jest, Cypress, Redux, Node.js, CSS-in-JS, Server-Side Rendering (SSR)


    If you’re ready to make an impact and grow with a company that prioritizes innovation and excellence, we’d love to hear from you!


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