Angular Front-End Developer

Location: Barcelona, Spain Job ID: R0132380 Date Posted: 2026-06-11 Company Name: HITACHI ENERGY SPAIN, S.A.U. Profession (Job Category): Data Analytics/Business Intelligence Job Schedule: Full time Remote: No Job Description: The opportunity Hitachi, Ltd. is seeking a talented Senior Front-End Developer to design, develop, and maintain modern, high-quality user interfaces for critical enterprise applications, ensuring excellent user experience and seamless interaction with backend systems. How you’ll make an impact Design, develop, and implement responsive, high-performance, and accessible user interfaces using modern JavaScript frameworks (Angular). Translate UI/UX designs and business requirements into clean, maintainable, and reusable front-end code. Collaborate closely with backend developers, UX/UI designers, product managers, and other stakeholders to deliver end-to-end solutions. Ensure cross-browser compatibility and optimize applications for maximum speed and scalability. Apply best practices in front-end architecture, state management, and component-based development. Participate in code reviews, providing constructive feedback and ensuring adherence to coding standards and architectural guidelines. Troubleshoot, debug, and resolve UI-related issues across different environments. Implement and maintain front-end testing strategies (unit, integration, and end-to-end tests). Contribute to continuous improvement of development processes, tools, and front-end best practices. Stay up to date with emerging front-end technologies, frameworks, and industry trends. Coach and support junior front-end developers, reviewing their work and promoting knowledge sharing within the team. Your background: Bachelor’s degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience. Minimum 5 years of proven experience as a Front-End Developer, preferably in enterprise or large-scale applications. Strong proficiency in HTML5, CSS3, and JavaScript/TypeScript. Hands-on experience with modern front-end frameworks. Mandatory experience with Angular; experience with other frameworks such as React or Vue.js is desirable. Solid understanding of responsive design, cross-browser compatibility, and web performance optimization. Experience working with RESTful APIs and integrating front-end applications with backend services. Familiarity with state management libraries (e.g., Redux, NgRx, Vuex) is a plus. Knowledge of testing frameworks (e.g., Jest, Cypress, Playwright) is desirable. Experience with version control systems, preferably Git. Understanding of accessibility standards (WCAG) and UX best practices is a plus. Strong problem-solving skills, attention to detail, and a proactive mindset. Excellent communication skills and ability to work effectively in a collaborative, cross-functional team. More about us A holistic range of competitive benefit programs to support your financial, physical and mental wellbeing and personal development. We want you to truly thrive with us – in work and out. For this role, depending on grade and experience, we offer the following employee benefits (subject to the respective plan rules): Annual Incentive Plan, Flexible Working, Meal Allowance, Life Insurance, Medical Check-up, Psychological assistance, Language training, Coaching & Assessments. Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process. This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response. Hitachi brings together the world’s greatest minds to help breathe life into new possibilities – and drive innovation for a better future. That’s why we look for individuals who share our pioneering spirit, have imaginative ideas and are fearless when it comes to tackling the world’s biggest challenges. Our people love technology – and they love making a difference. They have a passion for finding new solutions and working with brilliant colleagues. Every day they dedicate themselves to a huge range of exciting projects, contributing to the Hitachi vision around the globe. From engineering new sustainability solutions that conserve water and energy to creating the infrastructure for the smart cities of tomorrow, there’s no challenge too great for our pioneers. And there’s no shortage of opportunities for you to make a difference. Come and experience the dynamic, collaborative and creative environments where your ideas are welcome and new discoveries are waiting. To help you grow to your full potential, we strive to support our employees in their career aspirations and promote the freedom to explore new horizons. E-mail us for data privacy inquiries or technical support.