BSS | Building Solid Success, is looking for an Intermediate Frontend Developer, on behalf of our client, in the IT & Logistics sector to join their dynamic and innovative team Our Client’s Company has over 20 years of experience solving challenging and complex logistics problems. Their cloud based software services are used by multinational companies around the world. Their customer base consists exclusively of Fortune 100 companies.


Intermediate Frontend Developer

(Ref. Code: BSSClIFDv0923)

We are seeking a talented and experienced Intermediate Frontend Developer to join our client company’s dynamic & innovative IT team in Athens new offices. As a key member of our development team, you will be responsible for creating and implementing visually appealing and user-friendly web applications. Your expertise in frontend technologies, creative problem-solving skills, and dedication to delivering high-quality user experiences will contribute to the success of the projects and the growth of our client company.



  • Collaborate with cross-functional teams to design, develop, and implement responsive and interactive web applications that meet client and project requirements.
  • Translate design mockups and wireframes into fully functional user interfaces, ensuring a seamless and visually appealing user experience.
  • Utilize modern frontend technologies, including HTML, CSS, and JavaScript frameworks (e.g., React, Angular, Vue.js), to create dynamic and engaging user interfaces.
  • Optimize web applications for speed and performance, ensuring smooth and efficient user interactions across different devices and browsers.
  • Test and ensure consistent functionality and appearance of web applications across various browsers and platforms.
  • Developing mobile-friendly interfaces and applications, ensuring a seamless experience for users on smartphones and tablets, is preferred.
  • Write clean, maintainable, and well-documented code. Conduct thorough testing and debugging to identify and fix frontend issues.
  • Work closely with backend developers, designers, and other stakeholders to ensure seamless integration and successful project delivery.
  • Stay updated with the latest frontend development trends, tools, and best practices, and actively apply them to enhance your skills and contribute to the team’s growth.
  • Participate in project planning, estimation, and timeline discussions, ensuring timely delivery of frontend components.
  • Develop and implement user-facing features for web applications using HTML, CSS, and JavaScript.
    Translate UI/UX design wireframes into responsive web pages, ensuring cross-browser compatibility and optimal performance.
  • Collaborate with designers and backend developers to integrate frontend code with backend systems and APIs.
  • Optimize web applications for maximum speed and scalability.
  • Conduct thorough testing and debugging to ensure high-quality, bug-free code.
  • Continuously improve and optimize the user experience of existing web application code.
  • Stay up-to-date with the latest frontend technologies and industry trends.
  • Participate in code reviews and provide constructive feedback to peers.
  • Assist in identifying and resolving technical issues and performance bottlenecks.


  • Bachelor’s or Master’sdegreein Computer Science, Information Technology, or a related field (or equivalent experience).
  • Proven experience as a Frontend Developer, with a strong portfolio showcasing previous web development projects (min. 3 years in the Web Applications Development industry).
  • Proficiency in HTML, CSS, (HTML5, CSS3) and JavaScript. Experience with frontend frameworks (React, Angular, Vue.js) is highly desirable.
  • Advanced knowledge of JSON and XML.
  • Solid understanding of AJAX and asynchronous calls to remote API’s.
  • Solid understanding of Object Oriented design principles.
  • Hands-onknowledge of User Experience (UX) and responsive design.
  • Familiarity with version control systems (e.g., Git, CVS) and agile development methodologies.
  • Familiarity with responsive design principles and mobile-first developmentis preferred.
  • Solid understanding of cross-browser compatibility and accessibility standards.
  • Strong problem-solving skills and the ability to work independently and as part of a team.
  • Excellent communication and interpersonal skills to effectively collaborate with multidisciplinary teams.
  • Attention to detail and a commitment to writing clean, efficient, and maintainable code.
  • Experience with web performance optimization techniques is a plus.
  • Knowledge of backend technologies and RESTful APIs is beneficial but not mandatory.
  • Strong verbal communication and writing skills in English & Greek.
  • Strong communication and collaboration abilities.
  • Excellent analytical, problem-solving,and troubleshooting abilities.
  • Ability to work independently and handle multiple tasks simultaneously.
  • Solid organizational skills and focus on accuracy and attention to detail.
  • Detail-oriented, maintaining the highest quality work standards.
  • Enjoy working within an agile/scrum-based team.
  • Experience with testing frameworks (e.g., Jest, Selenium) and automated testingmethodologieswill be considered as a plus.
  • Knowledge of jQuery, Bootstrap, will be considered as a plus.
  • Knowledge of Java Enterprise Edition& modern JavaScript framework (e.g., React, Vue.js), will be considered as a plus.
  • Knowledge of Relational Database development (MySQL and/or Oracle DB),will be considered a plus.
  • Knowledge of mobile development using either native code or cross-platform tools, will be considered as a plus.
    Involvement with Software Testing methodswill be considered as a plus.
  • Fluency with other languages (e.g., French, German, Spanish, Chinese), will be considered as a plus.

The Company offers:

  • Competitive remuneration package in accordance with qualifications and experience.
  • Excellent professional working environment.
  • Continuous training and development prospects.
  • Remote working.


Joining our Client’s Company as an Intermediate Frontend Developer offers an exciting opportunity to contribute to cutting-edge projects and enhance your expertise in frontend development. If you are a creative and motivated individual who thrives in a collaborative and dynamic environment, we invite you to be part of our client team, where your skills will be valued, and your contributions will play a vital role in shaping the digital experiences that our client company creates for their clients.

Following the collection and screening of CVs, only candidates who meet the requirements of the position will be contacted to set up an interview meeting.

All applications are considered strictly confidential.


Send your CV to, mentioning the Ref. Code.

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