> Markdown version of [/jobs/ext/2042807-senior-java-full-stack-lead](https://www.wearedevelopers.com/jobs/ext/2042807-senior-java-full-stack-lead). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Java Full Stack Lead - **Company:** Intersources Inc. - **Location:** Wilmington, DE, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Adobe InDesign, Application Performance Management, Continuous Integration, DevOps, Oracle Exadata, Github, Systems Analysis, Scrum Methodology, Redis, Simple Object Access Protocol (SOAP), Software Deployment, Software Engineering, Data Logging, Grafana, Database Optimization, Spring-boot, SOAPAPI, Backend, Git, Event Driven Architecture, AngularJS, Apache Kafka, Restful APIs, Splunk, Elk Stack, Jenkins, Control M - **Published:** August 13, 2026 - **Apply:** https://www.careerjet.com/job/usbbbe89f9e0605447a388b2d63b828d91/eaa ## About the Role * Hands on experience with Java Full stack development * Experience in Scrum Agile delivery model * Legacy System Analysis * Modernization Execution * Technical Leadership * Stakeholder Communication Technical Skills: Primary Skills * Java 21, Spring Boot 3.0 * Jenkins (CI/CD) * Apache Kafka * Git, GitHub * ELK Stack * REST API & SOAP Secondary Skills * Angular 20 * Splunk * Redis 7.2 * Oracle Exadata * Control-M, * Experience in banking/financial services domain (BFSI). * Familiarity with technical leadership for modernization programs. * Knowledge of DevOps practices and observability tools. ## Description * Technical Leadership * Lead a team of developers in building scalable, secure, and high-performing applications. * Define coding standards, best practices, and ensure adherence across the team. * Mentor junior developers and provide technical guidance throughout the program. * Application Development * Design and develop backend services using Java 21 and Spring Boot 3.0. * Implement RESTful and SOAP APIs for integration with enterprise systems. * Develop responsive front-end applications using Angular 20. * Integration & Deployment * Build and maintain CI/CD pipelines using Jenkins. * Implement event-driven architecture with Apache Kafka. * Manage source code repositories with Git/GitHub. * Monitoring & Optimization * Configure and maintain ELK Stack and Splunk for logging and monitoring. * Optimize application performance using Redis 7.2 and database tuning on Oracle Exadata. * Schedule and manage batch jobs using Control-M. * Collaboration * Work closely with architects, product owners, and QA teams to ensure timely delivery. * Participate in design reviews and provide input on architecture decisions. ## Related Videos - [Our journey with Spring Boot in a microservice architecture](https://www.wearedevelopers.com/videos/511-our-journey-with-spring-boot-in-a-microservice-architecture) - [Reducing LLM Calls with Vector Search Patterns - Raphael De Lio (Redis)](https://www.wearedevelopers.com/videos/1714-reducing-llm-calls-with-vector-search-patterns-raphael-de-lio-redis) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Next Level Enterprise Architecture: Modular, Flexible, Scalable, Multichannel and AI-Ready?](https://www.wearedevelopers.com/videos/1017-next-level-enterprise-architecture-modular-flexible-scalable-multichannel-and-ai-ready) - [Accelerating Authentication Architecture: Taking Passwordless to the Next Level](https://www.wearedevelopers.com/videos/733-accelerating-authentication-architecture-taking-passwordless-to-the-next-level) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [93 Java Interview Questions You Should Prepare For](https://www.wearedevelopers.com/magazine/14-93-java-interview-questions-you-should-prepare-for) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Top 10 Java Libraries](https://www.wearedevelopers.com/magazine/364-top-10-java-libraries) - [Résumé-Driven Development: How IT trends affect the job market for software developers](https://www.wearedevelopers.com/magazine/59-resume-driven-development-how-it-trends-affect-the-job-market-for-software-developers)