Frontend Engineer

Athens (Center), Attiki, Greece | 29/9/2026 · ES1 Technology Teams

ENTERSOFTONE - Redefining Business Software in an AI-powered Future  

ENTERSOFTONE supports 90,000+ businesses with 1,500+ employees across 10 cities in 4 countries. We deliver Cloud, Web, and AI-driven solutions (ERP, CRM, HCM, WMS, e-Invoicing) to help organizations work smarter, grow faster, and leverage AI insights.          

We are looking for a motivated  Frontend Engineer to join our dynamic and high-caliber team.  

Your contribution to the success of the team

  • Develop and maintain modern web interfaces and applications
  • Translate UI/UX designs into functional, responsive, and pixel-accurate interfaces
  • Develop reusable components and maintain a well-structured frontend architecture
  • Collaborate with the team (Frontend Engineers, Backend Engineers, Designers, and Project Managers) to implement new features
  • Integrate REST APIs and other backend services
  • Optimize applications for performance, Core Web Vitals, and SEO
  • Ensure cross-browser and cross-device compatibility
  • Perform debugging and troubleshooting, and continuously improve existing applications
  • Participate in code reviews and follow modern development best practices

Your Qualifications & Competencies

  • Strong knowledge of HTML5, CSS3, and JavaScript (ES6+)
  • Experience with responsive / mobile-first development
  • Good knowledge of modern CSS techniques, Flexbox, and CSS Grid
  • Experience with Git and modern development workflows
  • Familiarity with package managers and frontend tooling, such as npm
  • Experience with consuming and integrating REST APIs
  • Good knowledge of SQL and understanding of basic relational database principles
  • Ability to write and understand SQL queries, including SELECT, JOIN, GROUP BY, filtering, and aggregation
  • Understanding of basic web performance, accessibility, and SEO principles
  • Ability to write clean, reusable, and maintainable code
  • Ability to collaborate effectively within a software development team

Nice to Have

  • React
  • Next.js
  • Liquid templating language
  • TypeScript
  • Tailwind CSS or other modern CSS frameworks
  • Experience with MySQL, PostgreSQL, or other relational database systems
  • Experience with headless CMS and API-first architectures
  • Familiarity with CMS platforms and templating systems
  • Experience with Server-Side Rendering (SSR) and Static Site Generation (SSG)
  • Frontend performance optimization and Core Web Vitals
  • Technical SEO
  • Docker and basic familiarity with CI/CD workflows
  • Testing frameworks and automated frontend testing

Your Benefits:

We are growing our team with the vision of having top performers who contribute directly to the growth of the company. As a result, we offer:

💰Competitive remuneration package

❤️Private health insurance plan

🏠Hybrid working model

💯Opportunity to work alongside people who are always eager to mentor

🚍Transportation with company’s bus from central stations

📖 Funded training & development opportunities

🥪Catering food services

Be ONE of Us

At ENTERSOFTONE, our purpose is to bridge cutting-edge technology with real business needs, helping organizations grow faster, work smarter, and unlock the full potential of their people.

Joining ENTERSOFTONE means becoming part of a fast-growing environment where innovation, collaboration, and continuous growth are part of everyday life. We are driven by passion in everything we do, we build relationships based on trust and transparency, we take ownership with commitment, and we constantly challenge the status quo by breaking new grounds through technology and innovation.

Most importantly, we remain people-focused. We invest in talented people, encourage learning and development, and create opportunities for every team member to grow, contribute, and make a real impact.

Join our team and experience a culture that empowers you to innovate, take initiative, develop your potential, and shape your own career path within a dynamic and evolving organization.

ENTERSOFTONE is an Equal Opportunity Employer. We welcome applications from all individuals regardless of gender, sexual orientation, age, ethnic origin, religion, or any other characteristic protected by applicable laws and regulations. Diversity, inclusion, and respect are fundamental elements of our culture and shape the way we work together.

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