Top Senior Java Developer Jobs

Seeking a Senior Level Java Developer with strong skills in front-end, web services, and back-end interaction. Responsibilities include making UI interact based on business requirements.

Seeking a Sr. Java Engineer with experience in Java, Node JS framework, and NoSQL (especially MongoDB) for delivering enterprise projects. Strong communication, team collaboration, and self-learning skills are essential.

The Java Developer will leverage 5+ years of experience in Java development and related technologies to create robust applications and services.

Lead and deliver enhancements to the QUEST Java-based quoting system. Act as Intent Manager for a Kanban team, define requirements with SCRUM teams, design/code/test solutions, support production issues, and follow change control and SDLC processes to ensure system health and performance.

The Lead Java Developer will mentor team members, handle programming in Java and Spring, manage technical specifications, and conduct code reviews.

The role involves design and development of web applications, coding enhancements, and testing complex modules using Java and related technologies. Excellent communication skills are required, and local candidates are preferred.

Looking for a Sr. Java Developer to design, develop, and test healthcare software applications. Responsibilities include working with system analysts to gather requirements and coordinating with QA for testing.

The Sr. Java Developer (Performance) is responsible for performance monitoring and tuning, implementing best practices, and developing high availability applications using Java and JVM optimizations.

The Software Engineer will design and implement software capabilities, focusing on Java development, APIs, and microservices in a collaborative team environment.

Seeking a Software Engineer to design and implement Java-based software capabilities. Requires strong OOP knowledge, experience with RESTful services, and the ability to work both independently and in teams.

The developer will implement and maintain Java/J2EE applications, with a focus on Big Data technologies and MapReduce coding.

As a Full Stack Java Developer, you will participate in Agile processes to deliver software solutions, including design, development, and implementation based on customer requirements. Responsibilities include collaborating with team members, improving products, mentoring juniors, and ensuring software quality.

Design and develop high-scale applications, integrate systems, manage project priorities, and participate in Agile processes in a collaborative engineering team.

Design, code, and maintain Java/Kotlin/Scala applications and data processing solutions. Implement data loading/transformation for large datasets, write tests, support DevOps and deployments, troubleshoot production issues, and provide rotating on-call support. Collaborate with cross-functional teams and follow security and infrastructure best practices.

Develop and maintain government-facing full-stack applications using Angular 14+ (Angular Material, TypeScript) and Java/Spring Boot backends. Build Section 508-compliant UIs, write unit tests with Karma, and support CI/CD pipelines and EKS deployments. Work onsite in Ashburn one day per week and meet federal citizenship and clearance eligibility requirements.

Develop, maintain, and improve cloud-based stateful IVR applications using Java and Spring. Integrate IVR with internal services, configure application logic via SQL, monitor and troubleshoot contact center systems, implement operational improvements, and collaborate with project teams and stakeholders to deliver reliable, high-quality IVR experiences.

Lead backend architecture and implementation for Java Spring microservices, validate and own AI-assisted code, mentor engineers, collaborate with product to deliver features, and drive technical excellence and scalable, test-covered systems.

Design, implement, and support scalable vehicle routing and scheduling optimizers using OR-Tools. Build batch and real-time modes, clustering and constraint models, data preprocessing pipelines, test harnesses, benchmarking, parallel processing, logging/metrics, CI/CD packaging, and integrate with the Mojo control system for production deployment and tuning.

Develop, analyze, design, test, and implement full-stack Java/cloud applications. Participate in feasibility, estimation, CI/CD and DevOps, provide user support, recommend security measures, mentor junior staff, and manage project delivery to meet business needs.

Lead design and development of Java Spring Boot microservices and Angular front-ends for enterprise billing applications. Build REST APIs, optimize Oracle databases, implement CI/CD and DevOps practices, mentor developers, conduct code reviews, troubleshoot production issues, and ensure security and performance in an Agile environment.

Lead design and delivery of enterprise microservice applications using Java Spring Boot and Angular. Architect scalable microservices, build REST APIs, optimize Oracle and Mongo databases, implement CI/CD and containerization, mentor developers, run code reviews, troubleshoot production, and ensure security and compliance within an Agile team.

Lead development of enterprise microservice applications using Java Spring Boot and Angular. Design scalable microservices, REST APIs, and database schemas (MongoDB/Oracle). Implement CI/CD, containerization (Docker/Kubernetes), conduct code reviews, mentor developers, troubleshoot production issues, and collaborate with stakeholders to deliver secure, high-performance banking applications.

Lead development of microservice-based enterprise applications using Java Spring Boot and Angular. Design scalable architectures, build RESTful APIs, optimize Oracle/MongoDB, implement CI/CD and DevOps practices, mentor team members, conduct code reviews, troubleshoot production issues, and collaborate with stakeholders in an Agile environment.

Design, develop, and support enterprise-grade Java Spring Boot microservices and cloud-native solutions on Microsoft Azure (including Azure Functions and Durable Functions). Build scalable, secure RESTful APIs, optimize database schemas and queries, troubleshoot production systems, support CI/CD and operational monitoring, participate in architecture and code reviews, and mentor junior engineers while documenting and delivering high-quality production software.

Design, build, and deploy cloud-native, API-first mortgage servicing components using Java/Node.js and React. Collaborate with global teams to implement distributed, event-driven systems (Kafka), ensure performance, observability, CI/CD, and adherence to API standards and testing practices.