Job Url: https://www.linkedin.com/jobs/search/?currentJobId=4350187416&distance=25.0&f_AL=true&f_TPR=r86400&f_WT=2&geoId=103644278&keywords=software%20engineer&origin=JOB_SEARCH_PAGE_JOB_FILTER Job Description: Java Full Stack Developer  United States · 3 hours ago · Over 100 applicants Promoted by hirer · No response insights available yet Remote Matches your job preferences, workplace type is Remote. Full-time Easy Apply Save Save Java Full Stack Developer  at Blankfactor Java Full Stack Developer Blankfactor · United States (Remote) Easy Apply Save Save Java Full Stack Developer  at Blankfactor Show more options Your profile is missing required qualifications Show match details Help me update my profile BETA Is this information helpful? Get personalized tips to stand out to hirers Find jobs where you’re a top applicant and tailor your resume with the help of AI. Try Premium for PKR0 Meet the hiring team Laura Arango Londoño 3rd Senior IT Recruiter | Talent Management Job poster Message About the job Job Overview We are seeking a Java Full Stack Developer L3 with deep expertise in Java, Spring Boot, Microservices, and AWS Cloud to lead the architecture and development of large-scale enterprise applications. This role focuses on cloud-native modernization, solution design, and technical leadership, working closely with cross-functional teams to deliver high-performing, scalable systems. Key Responsibilities Design and architect scalable, resilient applications using Java 8/11, Spring Boot, Microservices, and Domain-Driven Design (DDD). Build and deploy cloud-native and serverless solutions leveraging AWS Lambda, AppSync, Cognito, SQS/SNS, CloudFormation, and related services. Lead end-to-end delivery including requirements analysis, technical design, development, integration, and performance optimization. Modernize legacy applications into microservices-based, cloud-ready architectures. Provide technical leadership by mentoring developers, conducting code reviews, and enforcing best practices. Analyze and improve system performance using tools such as JProfiler and AppDynamics, ensuring high availability for high-volume services. Required Skills & Qualifications Strong expertise in Java 8/11, Spring, Spring Boot Experience building REST APIs, SOAP services, and working with Hibernate/JPA Solid understanding of Microservices architecture and Domain-Driven Design Hands-on experience with AWS (Lambda, AppSync, Cognito, SQS/SNS, CloudFormation, S3) Exposure to PCF, OpenShift, and basic knowledge of Azure Experience with databases such as Redis, Oracle, Cassandra, and MySQL Proficiency in CI/CD pipelines using Jenkins, Git, Maven/Gradle Strong knowledge of asynchronous programming Familiarity with GraphQL (preferred) Nice to Have Experience in FinTech, Payments, or Banking systems Exposure to Node.js and React.js Strong skills in performance tuning and advanced troubleshooting