Senior React Engineer (#5111)

N-iX is looking for Senior React Engineer to join our team! Our customer is a global marketplace for savings and investments, providing savers with effortless access to high-yield savings accounts and investment options from over 400 partner banks worldwide. It eliminates geographic limitations, ensuring transparency, convenience, and competitive rates. For banks, it offers cost-efficient deposit funding and innovative Banking-as-a-Service solutions.

Team’s Stack

• Backend: Java (Spring Boot), MySQL, Kafka, AWS
• Web: TypeScript, ReactJS
• Mobile: TypeScript, React Native

Your Responsibilities:

• Delight customers and internal stakeholders by building and maintaining high-quality customer-facing platforms and internal tools. 
• Own the design, implementation, testing, deployment, and ongoing refinement of applications and services end-to-end. 
• Guide features through the full lifecycle—from discovery and implementation to testing, iteration, and successful launch. 
• Write clean, maintainable, secure, and well-tested code with a strong quality mindset (unit, integration, component, and contract testing where applicable). 
• Collaborate closely with Product, UX, Risk, and other stakeholders to translate complex domain requirements into practical, efficient, secure, and compliant solutions. 
• Actively participate in architecture discussions and contribute to defining technical standards, guidelines, and best practices. 
• Continuously improve engineering processes, CI/CD pipelines, automation, and overall operational readiness to enhance developer productivity. 
• Work in an agile, cross-functional team with end-to-end ownership and a strong sense of accountability. 
• Use AI tools productively and responsibly to accelerate delivery and improve quality. 
• Foster an inclusive and collaborative team culture through knowledge sharing, constructive feedback, mentoring, and pairing. 
• Contribute to an environment of open communication, trust, and continuous improvement, taking responsibility for personal growth as well as the growth of the team.

Tech Stack (Must-Havens): 

• University degree in Computer Science, Engineering, Information Systems, or a related field, or equivalent practical experience
• Professional experience as a Software Engineer
• Comfortable participating in technical and architectural discussions
• Strong understanding of business requirements and the ability to translate them into suitable technical solutions
• Experience working in agile environments with CI/CD practices
• Commitment to writing clean, well-tested, maintainable, and well-documented code
• Open-minded, creative team player who actively contributes to team culture
• Strong English communication skills (German is a plus, not mandatory)
• Strong proficiency in TypeScript, JavaScript, HTML, and CSS
• Strong experience with React or similar modern frameworks/libraries
• Experience with Next.js, Static Site Generators, JAMstack architectures, and (headless) CMS solutions is a plus
• Familiarity with component libraries such as Material-UI or similar design systems
• Focus on building performant, accessible, and user-centric web applications