📋 Job Details at a Glance 📍 Location Chennai, Tamil Nadu, India 🏢 Company PayPal 👥 Experience 5+ years 🎓 Qualification 5+ years. Hands-on with Java, React, Next.js, Kafka, REST APIs, APIs. Relevant technical / engineering background 📅 Eligible Batch 2023, 2024, 2025, 2026 📄 Job Type Full Time 💰 Salary Not Disclosed 🏢 Industry Technology 🛠 Key Skills Java React Next.js Kafka REST APIs APIs Sr Software Engineer at PayPal — Full Details & How to Apply PayPal is seeking a Sr Software Engineer in Chennai, Tamil Nadu, India who will design and implement REST APIs to support PayPal ’s payment solutions. This role is critical for maintaining the reliability and performance of transaction processing systems used by millions of users. The position requires hands-on experience with core technologies including Java , React , Next.js , Kafka , and REST APIs . The Sr Software Engineer role directly supports the development and maintenance of PayPal ’s proprietary payment infrastructure. Responsibilities include building scalable, secure, and high-performance APIs that enable seamless transactions across the platform. These systems are essential for real-time processing of payments between consumers and merchants, ensuring speed, accuracy, and reliability in every transaction. PayPal recruitment for this role emphasizes technical depth and practical experience. The position is based in Chennai, Tamil Nadu, India, and operates under a hybrid work model. Candidates are expected to have hands-on experience with Java , React , Next.js , Kafka , and REST APIs , aligning with the core technologies used in PayPal ’s software stack. This role is part of PayPal ’s ongoing engineering efforts to maintain and evolve its global payment platform. 2023, 2024, 2025, 2026 graduates are eligible. Applicants must have 5+ years. Hands-on with Java, React, Next.js, Kafka, REST APIs, APIs. Relevant technical / engineering background and 5+ years experience . The salary for this role is Not Disclosed . As a Sr Software Engineer , you will work with Java , React , Next.js , Kafka , and REST APIs . This experience provides a strong foundation for advancing into senior engineering roles, including leadership in backend systems or full-stack development. The role offers exposure to enterprise-grade systems that drive real-world commerce, preparing candidates for broader software engineering responsibilities. 📊 Role Difficulty: Medium | Competition Level: High | Fresher Friendly: No NexisGrow.com features this opportunity as part of its curated tech job listings. All details are sourced from the official job posting. Apply online before the opportunity closes. Explore more Sr Software Engineer jobs , PayPal recruitment , and Chennai, Tamil Nadu, India jobs on our platform. Job Role & Responsibilities The Senior Software Engineer at PayPal is responsible for designing and deploying REST APIs that enable secure, real-time transaction processing within the PayPal payment infrastructure. This role ensures Java -backed backend services and React -powered frontends deliver reliable, scalable, and secure user experiences across the platform. Design and implement REST APIs to facilitate secure transaction processing using Java and Kafka for real-time event streaming and message validation. Develop React -based user interfaces that improve customer engagement through responsive, interactive components and seamless state management. Utilize Next.js to build server-rendered pages that reduce load times and improve SEO performance for customer-facing applications. Collaborate with cross-functional teams to integrate Java backend services with React frontend components via well-defined REST APIs . Monitor application performance using Kafka consumer metrics and REST API response time data to detect latency spikes and service degradation. Identify and resolve bugs in existing Java and React codebases by analyzing logs, debugging stack traces, and validating integration points. Document software specifications and deployment workflows using REST API contract schemas and Java class diagrams to ensure consistent onboarding and maintenance. Provide timely support for customer-reported issues by diagnosing REST API endpoint failures and implementing fixes in Java or React components. This role demands direct ownership of Java and React codebases, with measurable impact on API response times , transaction success rates , and customer session stability across PayPal ’s live services. Required Skills & Technical Competencies The Senior Software Engineer must possess strong proficiency in Java , React , Next.js , Kafka , and REST APIs to build, maintain, and scale secure, high-performance software components within PayPal ’s ecosystem. Technical Skills Java — advanced — used to develop backend services that process payment transactions and validate data through secure REST APIs and Kafka message pipelines. React — advanced — used to build interactive, responsive user interfaces that handle real-time updates and manage component state in customer-facing applications. Next.js — intermediate to advanced — leveraged for server-side rendering of pages to improve initial load performance and reduce client-side rendering delays. Kafka — intermediate — used to ingest and process real-time transaction events, ensuring message durability and low-latency delivery between microservices. REST APIs — advanced — designed and maintained to expose secure endpoints for transaction initiation, status checks, and payment confirmation with strict schema validation. APIs — advanced — integrated across Java and React applications to enable seamless communication between frontend and backend services with defined error handling and versioning. When preparing your resume, emphasize specific projects where you implemented Java backend services, built React components with Next.js , or managed Kafka message flows using REST APIs with measurable performance metrics. Eligibility Criteria This role is designed for candidates with a relevant technical or engineering background and at least 5 years of hands-on experience in Java , React , or REST APIs . It is not suitable for freshers or those with less than 5 years of professional experience. Must hold a degree in Computer Science, Software Engineering, or a related technical field with a minimum CGPA of 3.0 or equivalent. Eligible batches are 2023, 2024, 2025, and 2026 only. Must have at least 5 years of professional experience in software development, including exposure to Java , React , or REST APIs . Experience with real-world projects involving Kafka or Next.js is required and must be clearly demonstrated in the resume. Must have a portfolio or GitHub repository showcasing working implementations of Java backend services or React applications with REST API integrations. Academic performance is not specified, but technical competence and project depth are critical. Documentation & Portfolio Requirements Your resume must include a clear section detailing Java backend services, React frontend components, and REST API integrations with specific project names, technologies used, and performance metrics such as response time or error rate. For this role, prioritize showcasing a GitHub repository with a working Java service that consumes REST APIs and communicates with a React frontend via Next.js , with documented Kafka message flow and error handling logic. Salary for Sr Software Engineer at PayPal 💰 Compensation Not Disclosed The advertised compensation for the Sr Software Engineer role at PayPal is Not Disclosed . The exact in-hand figure and any additional components are confirmed by the company during the offer or HR discussion stage. Recommended Courses & Preparation Tips for Sr Software Engineer Upskilling with the right resources significantly enhances your chances of selection for the Sr Software Engineer role at PayPal . Recommended Courses & Resources Java — Mastering Java is crucial for backend development in this role. React — Proficiency in React is essential for building user interfaces. REST APIs — Understanding REST APIs is vital for integrating services. KodNest — This course provides hands-on experience with modern software development practices. Boost your profile with relevant certifications at NexisGrow GetCertified — strengthen your application before you apply. Common Mistakes to Avoid ❌ Applying without demonstrating experience in Java, React, or REST APIs — ensure these skills are clearly evidenced in your resume. ❌ Using a generic resume instead of tailoring your experience — match your experience to the specific responsibilities listed in the job description. ❌ Listing technologies like Kafka without detailing their application — provide context on how you've used these technologies. ❌ Ignoring the requirement for 5+ years of experience — highlight your relevant experience prominently. ❌ Adding unrelated technologies or unsupported claims — focus on relevant skills to avoid ATS rejection. ❌ Failing to verify the official Apply URL — always check the URL before submission. Before You Apply — Checklist ✅ Confirm the job title, company, location, work mode, and experience requirement. ✅ Check that the candidate meets the supplied qualification criteria. ✅ Verify eligibility against the supplied eligible batches and experience requirement. ✅ Add relevant supplied JD keywords naturally to the resume. ✅ Highlight projects or experience related to the supplied technologies and responsibilities. ✅ Remove unsupported technologies, achievements, or experience claims. ✅ Open and verify the supplied Apply URL before submitting the application. ✅ Save the job details, application date, and role-specific resume version for tracking. Resume Tailoring & ATS Keywords for Sr Software Engineer Optimizing your resume for ATS is crucial for securing an interview for the Sr Software Engineer role at PayPal . ATS Keywords to Include Java React Next.js Kafka REST APIs APIs Software Engineer Chennai Full Time 5+ Technical background Hybrid Resume Tips for This Role Highlight your 5+ years of experience in software development prominently on your resume. Emphasize your proficiency in Java , React , and REST APIs , as these are critical for the role. Showcase a project where you utilized Java and React to develop a web application. Use exact keywords from the job description naturally in your resume to align with ATS requirements. Avoid adding unsupported claims or technologies that you cannot substantiate with experience. Build an ATS-optimized resume for this role using NexisGrow Resume Builder — free for all job seekers. Pro Tip: Avoid including unrelated technologies or unsupported claims in your resume for this role. How to Apply for Sr Software Engineer at PayPal Apply Now — PayPal Open the official Apply URL and confirm the job title and company matches " Sr Software Engineer at PayPal ". Prepare a resume that aligns with the required skills, responsibilities, qualifications, and experience outlined in the job posting. Complete the official application form accurately, ensuring all information is truthful and avoiding unsupported claims. Submit the application and save the confirmation or application reference number if provided by the portal. Record the application date and monitor the official company portal or your registered email for updates. Applications are reviewed on a rolling basis — early submission is recommended. Apply Now — PayPal NexisGrow.com does not charge any fees for job applications. PayPal PayPal is a technology company based in Chennai, Tamil Nadu, India. It operates a hybrid work mode and serves consumers and businesses in approximately 200 markets. The role of Sr Software Engineer supports PayPal ’s global commerce infrastructure through hands-on development and collaboration. The team develops software solutions using Java , React , Next.js , Kafka , and REST APIs . Responsibilities include designing, implementing, testing, and maintaining systems that enable secure and seamless transactions across digital and in-person environments. Collaboration with engineers and stakeholders ensures solutions meet real user needs. This role contributes to PayPal ’s core mission of enabling secure, simple, and personalized payment experiences. Engineers work across the full software development lifecycle to deliver scalable, reliable systems that connect millions of users and merchants. Early-career exposure is gained through direct experience with Java , React , and REST APIs —key tools used in building modern payment platforms. This hands-on work offers foundational experience in real-world software development and system integration. Company Details Industry Technology Location Chennai, Tamil Nadu, India Connect With Us Careers Apply Now Website 🔗 paypal.wd1.myworkdayjobs.com Frequently Asked Questions Interview · Role · Salary · Growth ? Who can apply for this role? Eligibility Tap to expand + Answer Candidates with a relevant technical background and over 5 years of experience, from eligible batches 2023 to 2026. ? What technical skills are most important for this role? Skills Tap to expand + Answer Java, React, Next.js, Kafka, and REST APIs are the most important skills for this role. ? What is the expected salary for this position? Salary Tap to expand + Answer Salary Display is Not Disclosed, which is the only salary information available. ? What should I expect after applying? Hiring Process Tap to expand + Answer The exact hiring stages are not specified in the job posting. ? How should I prepare for the interview? Preparation Tap to expand + Answer 1. Review Java and React fundamentals. 2. Prepare examples of REST API implementations. 3. Familiarize yourself with Kafka. 4. Understand PayPal's payment solutions. 5. Practice problem-solving and troubleshooting scenarios. ? Is this role remote, hybrid, or onsite? Work Mode Tap to expand + Answer The role is hybrid, based in Chennai, Tamil Nadu, India. ? What career exposure can this role provide? Growth Tap to expand + Answer This role provides exposure to advanced software development practices and technologies, enhancing skills in Java, React, and API design. ? What should I highlight in my resume for this role? Resume Tap to expand + Answer Highlight your experience with Java, React, REST APIs, and any relevant projects or roles that demonstrate your technical skills. ? Is there a last date to apply? Application Tap to expand + Answer Not specified in the job posting. ? Is there a probation period? Probation Tap to expand + Answer Not specified in the job posting. ? What is the work environment like for this role? Culture Tap to expand + Answer The role involves collaboration with engineers and business stakeholders in a hybrid work setting. ? Can freshers apply for this role? Fresher Tap to expand + Answer No, the role requires over 5 years of experience. 🔗 Explore More on NexisGrow More jobs in Chennai Browse all Tech jobs Latest Fresher jobs More jobs at PayPal Work From Home jobs Ready to Apply? Don't Miss This Opportunity! Apply only via the official link. NexisGrow.com charges zero application fees. 👉 Apply Now — Official Link NexisGrow.com does not charge any application or registration fees. Beware of fraudulent offers. Naukri ki baat, NexisGrow ke saath • NexisGrow.com