Senior Software Developer (Java & AI-Assisted Development)
Job Description
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We're looking for a talented and versatile Senior Software Developer with strong experience in Java and modern web technologies to join our team. In this role, you'll take ownership of software from design through production, and use AI agents as part of your regular development workflow. You'll work closely with product managers, engineers, QA, and other stakeholders to deliver features, integrations, and solutions for our clients. If you're passionate about clean code, scalable systems, modernizing applications, and using AI tools to work faster and better, we'd love to hear from you.
Responsibilities:
Design, build, test, and maintain Java-based applications and services across the stack.
Own production software throughout its lifecycle, driving complex initiatives independently from design through deployment and support.
Develop and maintain RESTful APIs, integrations, and backend services using Java and modern Java frameworks.
Work with relational databases, SQL, data models, and application integrations to build reliable and maintainable solutions.
Evaluate, refactor, and modernize existing applications to improve performance, scalability, maintainability, and reliability.
Collaborate with cross-functional teams including product, design, QA, DevOps, and business stakeholders to deliver high-quality software.
Design scalable distributed systems and service-oriented or microservice architectures.
Contribute to CI/CD pipelines, automated testing, monitoring, deployment, and production support.
Troubleshoot complex technical issues across applications, APIs, integrations, databases, and supporting infrastructure.
Use AI agents as part of the development workflow for design, planning, implementation, testing, debugging, and documentation, and apply engineering judgment to validate and refine that work before it reaches production.
Design, build, and integrate AI agents and agentic workflows to automate engineering tasks and solve product challenges.
Qualifications:
5+ years of professional software development experience with a primary focus on Java.
Hands-on experience with Open Liberty or a similar Java application server/runtime platform.
Strong knowledge of Java, object-oriented programming, application architecture, and RESTful API development.
Experience working with relational databases and SQL.
Experience with enterprise applications, integrations, and distributed or microservice-based systems.
Experience with software development practices including automated testing, source control, CI/CD, deployment, and production support.
Strong debugging and problem-solving skills, with the ability to understand and troubleshoot complex applications and technical dependencies.
Experience with cloud platforms and related infrastructure.
Experience modernizing or maintaining existing/legacy Java applications.
Experience using AI-assisted development tools or AI agents as part of the software development lifecycle, with the ability to validate and refine AI-generated work before it reaches production.
Strong communication and collaboration skills and the ability to work effectively in an Agile, cross-functional environment.
Ability to work independently, take ownership of complex initiatives, and continuously learn new technologies and engineering practices.
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Dev Technology Group
View Company ProfileDev Technology Group is a premier, enterprise-grade IT solutions partner engineered to orchestrate massive-scale digital transformation and mission-critical ecosystems for the federal government. Operating as a highly integrated public sector technology hub, the company eliminates the operational friction of legacy agency systems by seamlessly deploying advanced cloud architectures, biometric identity management, and secure agile software development. Moving beyond rigid, traditional government contracting models, Dev Technology empowers homeland security, defense, and civilian agencies to dynamically modernize their infrastructure and accelerate mission response times. Under the hood, their sophisticated DevSecOps architecture and robust data management frameworks natively ensure uncompromising compliance, frictionless deployment, and resilient system performance in high-stakes environments. What sets Dev Technology apart is its uncompromising dedication to federal IT orchestration; by bridging the gap between cutting-edge technological innovation and rigorous government mandates, the firm empowers public sector organizations to radically accelerate their digital readiness and secure an unassailable national security advantage.
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