- Fannie Mae (Reston, VA)
- …ing processes on prem to the Cloud. *THE IMPACT YOU WILL MAKE* The Sr. AWS Developer role will offer you the flexibility to make each day your own, while working ... Knowledge of programming languages and tools such as Python, Java , Spring, Angular, SQL, and Shell scripting. * Experience...and best practices Enterprise Data - Software Engineering - Senior Associate Target Salary: 121,000 to $158,000 a year… more
- Carnegie Mellon University (Arlington, VA)
- …large, legacy-dependent systems. + You have demonstrated experience collaborating with senior customers, program managers, internal staff, and SEI leadership to ... worked in a collaborative team environment as a software developer , software engineer, or verification engineer. + You understand...the following: C and C++, Python, MATLAB, C#, or JAVA . + You've worked with modern RTOSes, such as… more
- Carnegie Mellon University (Arlington, VA)
- …large, legacy-dependent systems. + You have demonstrated experience collaborating with senior customers, program managers, internal staff, and SEI leadership to ... worked in a collaborative team environment as a software developer , software engineer, or verification engineer. + You understand...the following: C and C++, Python, MATLAB, C#, or JAVA . + You've worked with modern RTOSes, such as… more
- Fannie Mae (Reston, VA)
- …stores, and cloud-based systems. We are seeking a skilled and motivated Developer to join our Workflow Automation team in designing, developing, and implementing ... years of experience. * Proficiency in programming languages such as Python, Java , JavaScript, and Node.js. * Hands-on experience with AWS services, including Apache… more
- iCIMS (Washington, DC)
- …multi-cloud environments (AWS primary, Azure secondary) + Experience with large-scale Java applications , Spring Boot, and legacy system modernization **DevOps ... **Job Overview** We are seeking a visionary Senior Manager to lead our global DevOps organization...test, and deployment pipelines for diverse technology stack including: Java /Spring Boot applications and legacy monoliths, Node.js/React… more
- UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
- **Overview** SENIOR JAVA APPLICATION DEVELOPER (NAUT): Bowhead seeks a Senior Java Application Developer to support our customer on the ... on best practices and advanced techniques + Analyze and understand existing Java Spring MVC legacy applications , including architecture, codebase structure,… more
- CACI International (Fairfax, VA)
- Senior Java DevOps Developer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... 1/5/2026 **The Opportunity:** CACI is looking to hire a Senior Java DevOps Developer to...signals messaging is a plus, but direct signal data application experience is not necessary. **Responsibilities:** + Perform … more
- ERP International (Laurel, MD)
- …part of a talented software development team supportingthe Defense Information Systems Agency (DISA). The Senior Java Developer will work as a part of an ... International, LLC ( www.erpinternational.com ) is currently seeking a ** Senior Full-Stack Java Developer ** with...Responsibilities** + Expert full-stack Java Spring Boot developer in support of React-based UI applications .… more
- SAIC (Ashburn, VA)
- **Description** **Position Summary** We are currently seeking a motivated, career and customer-oriented ** Senior Java Developer ** to join our team to begin ... with team leads, developers and automation engineers to design, develop, and test applications that process inbound and outbound Cargo records and store the end… more
- CACI International (Hanover, MD)
- MFAMS Senior Back End Java Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... engineer to work with a team of developers to support enterprise web applications across multiple fabrics. MFAMS is a Cybersecurity Services web application … more
- Shuvel Digital (Ashburn, VA)
- …interest in applying his or her talents to national and homeland security problems. The senior developer will use Java , SQL, and Oracle to design, develop, ... We are currently seeking a motivated, career and customer-oriented Java Backend Developer to join our team...Frameworks (Spring, JMS), Object-Oriented Design and development principles and Java Application Servers such as WebLogic or… more
- Two95 International Inc. (Bethesda, MD)
- …for areas such as Fixed Income, Equities, FX, Commodities or Hedge Funds. Job Title: Senior Java Developer Location: Bethesda, MD Duration: 3 months Rate: ... $Open Position 1. hands on senior developer with java and...in OOPS, Design Patterns and Data Structures. *Experience developing applications using Spring, ORM frameworks like Hibernate, iBatis, JDO,… more
- CGI Technologies and Solutions, Inc. (Arlington, VA)
- **API Java Python Developer , Senior ** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, ... Time **Position Description:** CGI Federal has an exciting opportunity for an API/ Java /Python Developer within our Intel sector, advancing the national security… more
- Shuvel Digital (Vienna, VA)
- … Backend Java Developer We are looking for a mid to senior Java developer , responsible for the development and maintenance of back-end services ... applications to them + Comfortable with troubleshooting multiple interconnected applications in an environment setting + Understand application scaling and… more
- CACI International (Ashburn, VA)
- …Local * * * **The Opportunity:** CACI is seeking a highly skilled and versatile Senior Full Stack Java Developer with robust Database Administrator (DBA) ... Full Stack Java Developer w/DBA Expertise Job Category:...tuning, replication, backup/recovery, and security and professional experience in Java application development. + Must be available… more
- BigBear.ai (Ashburn, VA)
- Overview BigBear.ai is looking for a seasoned Senior Full Stack Developer ( JAVA /JEE) to lead the modernization and ongoing maintenance of the CBP information ... This role offers the opportunity to apply your deep expertise in JAVA /JEE to enhance mission-critical systems, driving innovation and ensuring seamless, scalable… more
- BigBear.ai (Ashburn, VA)
- Overview BigBear.ai is looking for a seasoned Senior Full Stack Developer ( JAVA /JEE) to lead the modernization and ongoing maintenance of the CBP information ... This role offers the opportunity to apply your deep expertise in JAVA /JEE to enhance mission-critical systems, driving innovation and ensuring seamless, scalable… more
- General Dynamics Information Technology (Fairfax, VA)
- …Projects **Experience:** 5 + years of related experience **Job Description:** SOFTWARE DEVELOPER SENIOR Transform technology into opportunity as a Software ... Developer Senior at GDIT. Shape what's next for mission-critical government...Technical skills: **Required Technical Skills** **:** **5+ years of Java /J2EE ( Java 19 or higher preferred) work… more
- GovCIO (Fairfax, VA)
- …skilled Application Developer to design, build, and modify application software using programming languages such as Java , ColdFusion, JavaScript, and ... USD $205,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6886/ senior - application - developer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2025-6886_… more
- CACI International (Sterling, VA)
- Senior Software Application Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: ... security technologies. + Design and develop .Net applications including middleware applications , user interface applications ( java script framework), and… more
