Software Engineer (React.js) – Junior, Mid-level or Senior
Fis
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14,441 open software roles across 1,182 companies are on ApplySarthi right now, most of them in Bengaluru (897), Hyderabad (301), Pune (178).
What software roles keep asking for: Python (37%), Java (31%), AWS (29%), System design (26%), C++ (25%), CI/CD (23%), Observability (22%), Kubernetes (20%) — counted across their open postings here.
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Fis has 573 open roles listed here.
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Counted across 14 company job boards, updated as roles open and close.
Preparing for this interview
Interviews for software roles keep coming back to Python, Java, AWS, System design. Practise those questions before you sit with Fis.
Questions you are likely to be asked
- Why do you want to join Fis?
- What is your experience with React? Tell me one thing you learned the hard way.
- How do you keep a large web page fast? Walk me through what you would check first.
- How do you manage state in a front-end app, and when does it get messy?
- Tell me about a UI you built that users struggled with. What did you change?
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Practise the Software Engineer (React.js) – Junior, Mid-level or Senior at Fis interview free →Are you curious, motivated, and forward-thinking? At FIS you’ll have the opportunity to work on some of the most challenging and relevant issues in financial services and technology. Our talented people empower us, and we believe in being part of a team that is open, collaborative, entrepreneurial, passionate and above all fun. About the team: The React Core Development team designs and develops modern web applications using React for the front end and Java Spring Boot for the back end. The team works collaboratively across the full software development lifecycle, from technical design and implementation through testing, deployment and ongoing support. We focus on building secure, scalable and maintainable solutions while continuously improving our engineering practices and the user experience. What you will be doing: We are seeking a Software Engineer to craft and integrate UI components using React.js. You will help optimize front-end performance and maintain clear documentation for our front-end codebase. The scope, autonomy and technical leadership expected will reflect your experience and the level at which you join. You will contribute to the design, coding, debugging, maintenance, support, implementation and validation of applications while collaborating with stakeholders throughout the Software Development Lifecycle. The key responsibilities of the role will be: Develop high-quality code for our products, independently or with guidance appropriate to your experience, and take responsibility for the quality of your work. Investigate and resolve client software issues and support the client software life cycle. Identify and implement corrective measures for code deficiencies, escalating or proposing alternatives when appropriate. Support project and product implementations at client premises or on AWS. Apply coding standards and, at senior level, help improve and promote engineering best practices. Collaborate in code reviews, technical discussions and knowledge sharing; senior engineers may also mentor less-experienced colleagues. Applications are welcome from candidates at Junior, Mid-Level and Senior levels. While the core responsibilities of the role remain the same, the scope, complexity of assignments, level of autonomy and degree of technical leadership will vary depending on the level at which the position is filled. Depending on your experience, you will work with appropriate guidance or take independent ownership, recommend improvements to development and system standards, and contribute to implementation planning across the product life cycle. What you bring: A degree in an IT-related subject, such as Computer Science or MIS, or equivalent practical experience. Knowledge of object-oriented programming languages and concepts. Knowledge of or experience with Java and the Spring Boot framework. Knowledge of database concepts and cloud technologies such as AWS or Azure. Knowledge of or experience with React.js, JavaScript, HTML5 and CSS3. Familiarity with React.js workflows, RESTful API integration, and front-end build tools and pipelines. Excellent spoken and written English communication skills. Junior-level candidates: A sound foundation in software development and enthusiasm for learning and developing through guidance, feedback and hands-on experience. Academic, personal, internship or professional experience demonstrating relevant technical skills. Senior-level candidates: Substantial professional experience delivering production software with React.js and related technologies – typically 4+ years. The ability to own complex work independently, contribute to technical design, troubleshoot challenging issues and support the development of other engineers. Added bonus if you have: Experience with TypeScript and modern React state-management or data-fetching libraries. Knowledge of web accessibility standards and responsive design principles. Experience with front-end automated testing using tools such as Jest or React Testing Library. Familiarity with application security, performance monitoring and observability practices. What we offer you: A work environment built on collaboration, flexibility and respect Varied and challenging work to help you grow your skillset Competitive salary and attractive range of benefits designed to help support your lifestyle and wellbeing, including: Private medical insurance for you and your family, non-contributory, in and out patient cover A well-established, strong provident fund Life insurance (3x base salary) 21 days’ holiday increasing with length of service, plus public / bank holidays Flexible working (hybrid model – part from home, part from office) Wellbeing initiatives with access to support services Modern offices opposite the Mall of Cyprus with gym and showers, games room (pool table, table tennis, darts, table football, PlayStation) and prayer/meditation room Store discounts Regular social events and charitable initiatives to give back to our community. FIS is committed to providing its employees with an exciting career opportunity and competitive compensation. The pay range for this full-time position is EUR 27,000.00 – EUR 37,000.00 and reflects the minimum and maximum target for new hire salaries for this position based on the posted role, level, and location. Within the range, actual individual starting pay is determined by additional factors, including job-related skills, experience, and relevant education or training. Any changes in work location will also impact actual individual starting pay. Please consult with your recruiter about the specific salary range for your preferred location during the hiring process. To apply for this position, please visit our website https://careers.fisglobal.com and apply through the online system. All applications will be treated in the strictest confidence. Privacy Statement FIS is committed to protecting the privacy and security of all personal information that we process in order to provide services to our clients. For specific information on how FIS protects personal information online, please see the Online Privacy Notice . Sourcing Model Recruitment at FIS works primarily on a direct sourcing model; a relatively small portion of our hiring is through recruitment agencies. FIS does not accept resumes from recruitment agencies which are not on the preferred supplier list and is not responsible for any related fees for resumes submitted to job postings, our employees, or any other part of our company. #pridepass
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Listed on workday · posted 2026-10-23. ApplySarthi collects openings and links to application pages; the role is advertised by Fis, not by us.