Senior Front-end Developer (React)
ref nr: 87/2/2025/MG/89761
In Antal we have been dealing with recruitment for over 20 years. Thanks to the fact that we operate in 10 specialised divisions, we have an excellent orientation in current industry trends. We precisely determine the specific nature of the job, classifying key skills and necessary qualifications. Our mission is not only to find a candidate whose competences fit the requirements of the given job advertisement, but first and foremost a position which meets the candidate’s expectations. Employment agency registration number: 496.
For our regular client, a global bank, we are looking for a Senior Front-end Developer (React)
Working in a hybrid mode from Kraków
Responsible For
• Maintain a delivery-orientated approach to developing the applications and their supporting software & data infrastructure. Manage releases, and support existing systems.
• Working independently and as part of a team to design, develop, test and implement responsive web & mobile applications.
• Building on and suggesting best practices
• Mentoring other members in the department where appropriate, providing guidance and knowledge transfer
• Delivering well structured, maintainable and fully tested systems to time and budget
• Following Risk-Based Project Management (RBPM) and GB&GCF IT development methodologies, corporate information security and corporate website look & feel guidance to ensure successful project delivery with strict adherence to coding practices and the production of all necessary documentation
• Initiation and implementation of productivity and quality initiatives
• Manage and co-ordinate software releases through to Production
Experience
• A proven track record delivering React applications.
• Experience of working on front end layers / tiers of the project with rich UI.
• Excellent knowledge of JavaScript, Typescript etc.
• Excellent knowledge of CSS3, design systems and design tokens
• Experience in front end testing frameworks like Jest, Testing Library React.
• Experience in creating pixel perfect UI as per provided specifications.
• Experience in creating reusable React or React Native components for applications to use
• Working knowledge of React.JS and React Native (react-native-cli)
• Good knowledge of accessibility on both web and mobile devices.
• Good knowledge of data marshalling/de-marshalling using JSON and XML
• Experience and passion for test driven development
ESSENTIAL SKILLS/COMPETENCIES
• Pragmatic / lean / agile development techniques
• Comfortable operating in an “agile” development team, self-starting, motivated.
• Good communication skills both written and verbal.
• Takes ownership, pride in delivered work
• Good deadline management and communication for delays, slippages.
