Top Java Developer Jobs in Philadelphia, PA

We are seeking Java developers with Scala experience for a 6-month contract position. Responsibilities include developing applications, working with databases, and collaborating in a team-oriented environment.

The Java Engineer will develop applications for international use, focusing on full lifecycle development with a backend emphasis in a team of ten.

The Java Developer will design, develop, and implement web-based Java applications, support business requirements, resolve technical issues, and follow lifecycle methodologies.

Seeking a Java Developer with experience in Java 8 development, writing Restful web services, and Spring framework. DevOps experience is a plus.

Develop and maintain BPM solutions using Appian, focusing on business logic and process models, coordinating with analysts, performing testing, and mentoring junior developers.

The Senior Software Engineer will design, develop, and maintain full-stack solutions, ensuring quality and delivering customer value while managing technical debt in an Agile environment.

The Java Developer will participate in all SDLC phases, enhance enterprise applications, and implement security and REST services in a cloud environment.

Design and develop software solutions, provide support throughout the software development life cycle, and lead project team efforts to deliver enterprise applications.

The Full Stack Java Developer will design, develop, and maintain enterprise-class applications, focusing on secure and scalable web services for client-facing applications, especially in HHS programs.

The role involves building backend services for advisor productivity, integrating data sources, designing APIs, and contributing to both backend and frontend development in a greenfield project.

Responsible for backend platform development in a Java monolith, enhancing integrations, and delivering client and advisor features while ensuring engineering quality and team collaboration.

Develop and maintain web services, lead projects, provide technical leadership, and mentor junior team members in a senior engineering role.

The Java Developer will work on projects requiring strong Java development skills, particularly with Spring, REST, and CI/CD practices. 7+ years of experience is necessary.

The candidate will develop and test business logic and user interfaces for a financial application, focusing on both front-end and back-end technologies.

The role involves training large language models to improve code quality by reviewing and refactoring AI-generated code, providing feedback to enhance the learning process.

Lead and mentor a team of engineers to design, implement, and maintain scalable, enterprise-grade services. Drive architecture decisions, conduct code and architecture reviews, define testing strategies, collaborate cross-functionally, engage with clients on complex technical issues, and continuously improve development processes and tooling.

The Senior Java Developer will design and implement solutions for logistics systems, ensuring code quality, observability, and collaborating with teams for operational excellence.

Architect and develop Java software for automated instruments, focusing on hardware integration, database management, and fostering technical leadership to optimize R&D efforts.

As a Tech Lead, you will spearhead the backend tech vision, mentor junior engineers, collaborate with teams, and improve Java Spring Microservices.

As a Senior Software Engineer, collaborate to deliver high-quality products, solving complex problems with modern Java development and software architecture.

The Product Engineer designs and implements digital products using modern technologies, manages production applications, and coaches teams in agile practices.

The role involves designing and developing video streaming solutions, optimizing transcoding workflows, and debugging performance issues in Java applications.

The role involves improving Elasticsearch's distributed components, maintaining cluster coordination systems, and addressing complex issues to optimize performance and scalability.

Develop and maintain high-performance Android applications, design new features, troubleshoot code, and work with REST/Web Services in a multi-threaded environment.

The Backend Engineer will develop cloud-native applications, engage in full life-cycle development, and work with various technologies including Java/Kotlin and AWS in a remote environment.