Senior Frontend Developer

Take your career to the next level with Amaris Consulting as a Senior Frontend Developer . Be part of an international team, thrive in a global group with a €800M turnover and over 1,000 clients worldwide, and an agile environment. The ideal candidate will be responsible for developing, implementing, and maintaining advanced data solutions and ensuring the smooth operation and continuous improvement of our software applications. Join Amaris Consulting, where you will be able to develop your potential and make a difference within the company. ✍️WHAT WOULD YOU NEED? ✍️ JavaScript (ES5 / ES6) : 5–8 years HTML / CSS : 5–8 years Unit & Component Testing (Karma, Chai, Sinon, Jasmine, Mocha) : 5–8 years Integration, E2E & Visual Testing (WebdriverIO, Selenium, Playwright) Accessibility Testing : 5–8 years JSON, REST, web services : 5–8 years Contract Testing : 1–3 years CI tools (Yarn, NPM, Bower) & configuration : 5–8 years Version control systems (GIT) : 5–8 years Rollup, Webpack, Node-based CLI tools : 3–5 years Frontend architecture & design patterns : 5–8 years Microfrontend strategies : 3–5 years Framework experience (Angular, ReactJS, Vue, Polymer, or Lit-HTML / Lit-Element) : 8 years Test-Driven Development (TDD) : 8 years Fluent English (verbal) : 3–5 years AND IF IN ADDITION Java & Spring Framework : 1–3 years Docker : 5–8 years (especially securing REST services) TypeScript : 1–3 years Azure DevOps : 1–3 years WHAT WILL YOU BE DOING? Develop, maintain, and optimize modern frontend applications. Implement testing strategies including unit , integration , E2E , visual , and accessibility testing . Build microfrontend architectures using modern frontend frameworks. Contribute to the overall system architecture and best development practices. Ensure code quality through Test-Driven Development (TDD) . Collaborate with backend teams to integrate with RESTful services . Participate in CI / CD pipeline configuration and improvements. Conduct code reviews and mentor junior developers when needed. Work with designers to ensure high-quality UI / UX implementation. WHY US?? Join our dynamic team of talented people and discover a world full of growth and opportunity. Here's what we offer : - Rapid growth through a personalised career path and salary assessment. 70% of our senior leaders started in entry-level positions. - Improve your skills through our Technology Academy catalogue, Udemy platform, language classes, webinars and workshops. - Take control of your training with a personal annual budget and company-paid certifications. - Enjoy flexible policies, remote work options and excellent social benefits such as transport and restaurant tickets, childcare support and private health insurance. - Benefit from our WeCare programme, which supports employees in critical situations. - Unlock your full potential, both professionally and personally. Amaris Consulting prides itself on being an equal opportunity employer. We are committed to promoting diversity within the workforce and creating an inclusive work environment. To this end, we welcome applications from all qualified candidates, regardless of gender, sexual orientation, race, ethnicity, creed, age, marital status, disability or other characteristics.