JavaScript Developer


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JavaScript Developer

Category Computer/Software

Location Bulgaria, Remote

Tremend is looking for a JavaScript Developer to join our team of bright thinkers and doers. You’ll use your problem-solving creativity to figure out our client’s most complex and challenging problems across different industries. We are on a mission to transform the world, and you will be instrumental in shaping how we do it with your ideas, thoughts, and solutions.

Your Impact:

  • Lead the development of new user-facing features, leveraging your deep understanding of modern front-end frameworks and related technologies;

  • Architect and build reusable code and libraries that promote scalability, maintainability, and code quality for future projects;

  • Mentor and coach junior developers, sharing your knowledge and providing guidance to help them grow and excel in their roles;

  • Collaborate with cross-functional teams, including product managers and back-end developers, to deliver high-quality software solutions that meet business requirements.


Your Skills & Experience:
  • 5+ years of professional experience as a JavaScript Developer, with a focus on frameworks and related topics;

  • Good understanding and experience with modern front-end frameworks such as Angular, React, or Vue.js, and familiarity with their latest versions;

  • Experience with component-based development and state management libraries (e.g., NgRx, Redux, Redux Toolkit, Vuex, Pinia);

  • Familiarity with TypeScript, a strongly-typed superset of JavaScript;

  • Proficiency in HTML5 and CSS3, including modern layout techniques such as Flexbox and Grid;

  • Experience with responsive and mobile-first web development, ensuring cross-browser compatibility;

  • Familiarity with front-end build tools and package managers, such as Webpack, Parcel, or npm;

  • Knowledge of CSS preprocessors like Sass or Less, and CSS frameworks such as Bootstrap or Tailwind CSS;

  • Understanding of browser rendering behavior and performance optimization techniques;

  • Experience with version control systems, such as Git.

Set Yourself Apart With:
  • 5+ years of professional experience in a senior software engineer role or similar position, demonstrating leadership and expertise in front-end development;
  • Familiarity with Nx, a set of extensible dev tools for monorepo development;
  • Experience with Storybook, a UI component development environment.

Benefits of Working Here:
Besides an exciting job in a tremendous team, here's what you can expect:
  • A fast-paced tech environment;
  • Continuous growth & learning;
  • Open feedback culture;
  • Room for own initiative & ideas;
  • Transparency about results & strategy;
  • Recognition & reward for hard work;
  • Working with a flexible schedule;
  • Learning & development programs;
  • Health insurance package;
  • 30 vacation days;
  • 6 weeks 'Work your world' program;
  • Many others perks.
Tremend is the newest global software engineering hub for Publicis Sapient. For over 17 years, the company has been infusing its advanced technical expertise into complex and innovative solutions that meet today's digital transformation needs and pave the way for a better and smarter future. By joining forces with Publicis Sapient we're accelerating the impact, providing a good mix of talented engineers, technology, continuous improvement, innovation, and R&D. Here, you'll have the opportunity to unleash your potential, powering up advanced software solutions for some of the world's most iconic brands. Embrace your passion for technology, creativity, and continuous improvement, and join us in making a difference through engineering.