Digital Developer

iKnowHow Group is a dynamic, international technology company with 24+ years of experience and a team of 300+ talented professionals delivering innovative technology solutions across Energy, Telecommunications, Banking & Financial Services, and the Public Sector.

Through its specialized subsidiaries, it brings domain expertise in areas such as Health and Robotics-blending deep industry knowledge with advanced, future-ready technologies.

At its core, iKnowHow S.A. delivers end-to-end project development - both internal and client-facing - turning strategy into scalable, real-world solutions. Our portfolio spans Data & AI platforms, enterprise integration, cloud-native applications, and large-scale digital transformation initiatives, enabling leading organizations across the public and private sectors to evolve and grow.

We’re looking for curious, driven people who want to create impact through technology-and grow with us.

As we continue to grow, we are seeking a skilled and motivated Digital Developer with strong technical skills and solid working experience to join and contribute to the development of modern, scalable, and high-performing digital solutions.

Responsibilities

• Develop and maintain modern web applications using React, TypeScript, and Next.js
• Design and implement reusable, scalable, and maintainable UI components
• Consume and integrate REST APIs into frontend applications
• Collaborate with cross-functional teams to deliver high-quality digital solutions
• Participate in code reviews and contribute to maintaining high engineering standards
• Identify, troubleshoot, and resolve complex technical issues
• Optimize application performance, responsiveness, and overall user experience
• Contribute to reducing technical debt and continuously improving the codebase

Requirements

• Minimum 7 years of overall professional experience in the IT industry
• Strong hands-on experience with TypeScript
• Strong hands-on experience with React
• Experience with Next.js (App Router preferred)
• Experience with state management solutions such as Redux Toolkit, Zustand, React Context, TanStack Query, or similar
• Experience with Git and collaborative development workflows (feature branches, pull requests, code reviews)
• Strong understanding of component architecture and reusable UI design
• Ability to write clean, maintainable, and well-structured code
• Strong knowledge of modern JavaScript/TypeScript best practices
• Attention to performance optimization
• Understanding of accessibility (a11y) fundamentals
• Ability to build scalable and testable applications
• Experience consuming REST APIs
• Familiarity with responsive design and cross-browser compatibility
• Strong understanding of separation of concerns and scalable application architecture
• Ability to identify and reduce technical debt
• Strong debugging and problem-solving skills

  Nice to Have:

• Experience with Tailwind CSS
• Experience with testing frameworks such as Vitest, Jest, Playwright, or Cypress
• Experience with React Query / TanStack Query
• Experience with Docker
• Familiarity with CI/CD pipelines
• Experience working with CMS platforms such as Directus, Contentful, Sanity, or similar
• Experience with cloud platforms such as Microsoft Azure, AWS, or equivalent

Benefits

• An attractive salary package
• Private health insurance plan
• Career development and growth opportunities
• Continuous training via personalized seminars
• An amazing private & open-office workspace in Athens #LI_Hybrid
• Stable and enjoyable working environment