Front-end Developer

iKnowHow Group is a leading Software & Robotics Solutions group of companies operating internationally for over 24 years, with 300+ professionals delivering innovative technology solutions across Energy, Telecommunications, Banking & Financial Services, and Public Sector industries. The group is structured into specialized subsidiaries, each focused on distinct technology domains and market verticals.

We are looking for a mid-level Front-End Developer to work in new challenging outsourced projects.

You will work closely with UX designers, backend engineers, and product owners to deliver features end-to-end on a cloud-native stack hosted primarily on Microsoft Azure, with selected workloads on GCP and AWS.

Responsibilities:

• Design and implement responsive, accessible, and performant web applications using React (and/or Angular), TypeScript, HTML5, and modern CSS.

• Develop reusable UI components and contribute to the client's design system, ensuring visual and behavioral consistency across products.

• Integrate front-end applications with backend REST and APIs, handling authentication (OAuth2/OIDC), error handling, and resilient data fetching.

• Optimize applications for performance, Core Web Vitals, and SEO, using profiling tools (Lighthouse, Web Vitals, browser DevTools).

• Write unit and component tests with Jest, React Testing Library, or equivalent; collaborate on E2E tests using Playwright or Cypress.

• Deploy front-end applications to Azure (Azure App Service, Static Web Apps, or AKS) and contribute to CI/CD pipelines using Azure DevOps and/or GitHub Actions.

• Work closely with UX/UI designers to translate Figma designs into pixel-accurate, accessible, and maintainable interfaces.

• Participate in code reviews, design sessions, and sprint ceremonies, championing clean code and front-end best practices.

• Collaborate with QA on test automation strategy and with backend engineers on API contracts and integration patterns.

• Contribute to internal documentation, component library evolution, and front-end engineering standards.

Requirements

• Bachelor's degree in Computer Science, Software Engineering, Interaction Design, or a related field (or equivalent professional experience).
• 3–5 years of professional front-end development experience delivering production web applications.

• Proven experience in Agile/Scrum delivery teams.
• Strong proficiency in JavaScript and TypeScript, with deep experience in React (Next.js a plus) and/or Angular.

• Solid command of modern HTML5, CSS3, and styling approaches.

• Experience consuming REST APIs, handling authentication, caching, and error states.

• Good understanding of front-end performance optimization.

• Hands-on experience with testing tools: Jest, React Testing Library, and E2E frameworks such as Playwright or Cypress.

• Comfortable with Git workflows, npm/yarn, bundlers (Vite, Webpack), and CI/CD pipelines (Azure DevOps and/or GitHub Actions).

Nice to have:

• Experience in insurance, financial services, or another regulated industry
• Awareness of cloud hosting on Microsoft Azure; exposure to GCP and AWS hosting options

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