Senior Application Programmer / Java Developer
- Compensation
- Not disclosed
- Location
- Telework
- Work setup
- Not specified
- Seniority
- Senior
- Employment
- Full time
- Experience
- 10+ years
- Category
- Software engineering
- Posted
Skills
Must have
- US citizenship is required with an active DHS Public Trust clearance.
- Bachelor’s degree in Computer Science or related field.
- 10+ years of experience in application development and/or Java development.
- Strong proficiency in Java (Java 8+), Spring Boot, and RESTful web services.
- Experience with MVC architecture and JDBC.
- Proficiency with front-end technologies including React (18+), Angular, JavaScript/TypeScript, HTML, CSS, and JSON.
- Experience with Node.js (22+), Struts 2, Maven, and JQuery.
- Familiarity with messaging and streaming technologies such as MQ or Kafka.
- Experience with Oracle 19c, PostgreSQL, DynamoDB, and SQL optimization.
- Experience working in Windows and Linux environments.
- Knowledge of AWS services including EC2, CloudWatch, load balancers, and serverless architectures.
- Experience with infrastructure automation tools such as Terraform and RedHat Ansible Automation Platform.
- Experience with CI/CD tools such as Jenkins/CloudBees and version control systems such as Git.
- Familiarity with monitoring tools such as AppDynamics and DataDog.
- Knowledge of application frameworks, microservices architecture, containerization (Docker/Kubernetes), and cross-platform interoperability.
- Strong communication, teamwork, and organizational skills.
Full description
Revolutional delivers advanced technology solutions and mission support to federal agencies across civilian, health, and national security environments. We apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes.
We are redefining how federal technology gets built and delivered by operating with a product mindset, prioritizing speed, ownership, and execution over bureaucracy.
DescriptionTitle: Senior Application Programmer / Java Developer
Location: Remote
Terms: Full-time
SalaryRange: $130-166k DOE
Clearance: Qualified candidates must be US citizens with an active DHS Public Trust clearance
Travel: 0-20%
Project Description
This position supports Revolutional’s customer, Department of Homeland Security (DHS), where critical mission systems are undergoing modernization. The current environment consists of large, complex legacy systems that manage operational workflows (e.g., processing, tracking, and managing encounters). These systems have evolved over time and often include layers of business rules, manual processes, and tightly coupled functionality.
The core challenge is not simply rebuilding these systems; it is:
- Understanding how they actually work in practice
- Identifying which functionality is mission-critical
- Eliminating unnecessary complexity
- Translating that functionality into a modern platform-based architecture
As part of this effort, DHS is adopting Palantir as a target platform for modernization. Revolutional plays a key role in bridging legacy systems and this new platform, ensuring accurate translation of functionality while improving system design.
No prior Palantir experience is required. Revolutional will provide training and certification to enable engineers to build effectively within the platform.
Position Description
Revolutional is seeking a skilled Senior Application Programmer / Java Developer to support a federal government client in a dynamic, agile development environment. This role is responsible for participating in all phases of the software development lifecycle, including requirements analysis, design, development, testing, deployment, and maintenance of enterprise applications.
The Senior Application Programmer / Java Developer will develop, test, and maintain applications using Java and modern web technologies while working in a continuous integration and continuous delivery (CI/CD) environment. The role includes conducting software analysis, programming, debugging, implementing unit tests, remediating SonarQube findings, and developing technical documentation. The selected candidate will also periodically assist with Help Desk troubleshooting and resolution of end-user issues.