- TriTech Enterprise Systems, Inc. (Lanham, MD)
- TriTech Enterprise Systems (TriTech) is seeking several ' Senior Software Developer , Systems Software ' for this federal contract. All candidates ... the candidates must meet the skills below. Mandatory Skills - System-Level Software Development - Legacy System Integration - Performance and Capacity Management -… more
- TekSynap (Springfield, VA)
- **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior -Level Software Developer is a highly skilled professional responsible for designing, ... drive successful software development projects. The Contractor shall provide Senior -Level Software Developer services, working alongside the Government… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …Required:** Yes **Job Description:** Deliver simple solutions to complex problems as a Software Developer , Senior at GDIT. Here, you'll tailor cutting-edge ... **Job Family:** Software Engineering **Skills:** National Security,Red Teaming, Software Systems **Experience:** 5 + years of...ours. At GDIT, people are our differentiators. As a Software Developer you will help ensure today… more
- ManTech (Herndon, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In ... formulates and analyzes software requirements and may design embedded systems software . **Responsibilities include, but are not limited to:** + Leads and… more
- World Wide Technology (Chantilly, VA)
- …to form high-performance teams? Come join WWT today! We are looking for a ** Senior Software Developer ** to support our Managed Service Provider (MSP) ... . **Place of Performance:** Chantilly, VA **What will you be doing?** Software developer for a classified Intelligence Community Managed Service Provider… more
- CACI International (Chantilly, VA)
- Senior Software Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... seeking a highly motivated, self-directed professional to fill a Software Developer role in Chantilly, VA, to...with experience in Python, AWS, RDS, and file-based storage systems . Required Qualifications: ACTIVE TS/SCI with Polygraph * A… more
- Leidos (Chantilly, VA)
- **Description** Leidos is seeking a Full Stack Software Developer with expertise in modern front-end development frameworks such as Angular, React, or Vue as ... IdAM/ICAM programs located on a secure network. As a Software Developer you will design, develop, and...develop, and implement reliable, robust, and resilient code for systems used by the sponsor. Demonstratable working experience with… more
- Amentum (Springfield, VA)
- …the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior Software Developer ** to join our team of passionate individuals in ... of ensuring secure and compliant data access. As a Developer on our team, you will design, implement, and...talented team, and contributing to both new and existing systems . **Responsibilities:** * Manage the full software … more
- CACI International (Sterling, VA)
- Senior Full Stack Software Developer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... Anticipated Posting End: 10/17/2026 **The Opportunity:** As an experienced full stack software developer on a long-standing program supporting CACI's SPACE… more
- Steampunk (Mclean, VA)
- **Overview** As a ** Senior Software Developer ,** you will work with a team of developers to deliver software features, APIs, and micro-service solutions. ... about our story, visit http://www.steampunk.com . Refer a Friend (https://careers-steampunk.icims.com/jobs/7100/ senior - software - developer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help finding the… more
- V2X (Chantilly, VA)
- **Description** We are recruiting for a Senior Software Developer to design and develop complex new software products and make significant enhancements ... solutions that can manage large data sets. + Design, program/develop, and modify software systems , applications, and tools, both existing and potentially new in… more
- Parsons Corporation (Chantilly, VA)
- …**Job Description:** Parsons Corporation is currently searching for a full-time **S** **r. Software Developer ** position at our Chantilly, VA location. This will ... lead teams in the design, development, and maintenance of complex systems . We meet customer and mission needs by leveraging cutting-edge research and technology,… more
- Parsons Corporation (Chantilly, VA)
- …**Job Description:** Parsons is seeking a highly motivated, self-directed professional for a ** Senior Software Developer ** role. The ideal candidate will ... having worked with the ETL lifecycle and developed and maintained ETL systems . The candidate should be well-versed in Agile development methodologies and have… more
- Leidos (Reston, VA)
- …to work closely with users to design, build, prototype, and deploy software systems within highly managed government environments - Experience documenting ... software systems using Word, PowerPoint, or in-line video help - Experience explaining or teaching software systems in a meeting or conference setting -… more
- Quality Technology Services, LLC (Ashburn, VA)
- The ** Senior Software Engineer** develops java/angular applications leveraging a microservices framework. The successful candidate has 10 plus years of direct ... best development approach. + Assesses current SDP modules by conducting systems analysis and recommending optimizations to make the application more… more
- General Dynamics Information Technology (Fairfax, VA)
- …experience **Job Description:** Deliver simple solutions to complex problems as a ** Senior Appian Developer ** at GDIT. Here, you'll tailor cutting-edge solutions ... ours. At GDIT, people are our differentiator. As a ** Senior Appian Developer ,** you will help ensure...designs + Develop custom Appian solutions using Appian BPM software + Integrate Appian applications with other systems… more
- General Dynamics Information Technology (Chantilly, VA)
- …tomorrow is smarter. Our work depends on a Senior Full Stack Developer joining our insider threat detection, systems integration team. Our mission-oriented ... Description:** Deliver simple solutions to complex problems as a Senior Full Stack Developer at GDIT. Here,...Analyzes user/business needs and functionality to plan and design software systems to meet those needs +… more
- V2X (Chantilly, VA)
- **Description** **Responsibilities:** + Designing, programming/developing, and modifying software systems , applications, and tools, both existing and potentially ... new in the future + Analyzing user needs and software requirements to determine feasibility of design within time and cost constraints + Collaborating with… more
- BAE Systems (Herndon, VA)
- …incentives may be available based on position level and/or job specifics. ** Software Developer (Expert)** **119186BR** EEO Career Site Equal Opportunity ... **Job Description** BAE Systems , a top-ten prime contractor to the US...and protect our freedom. We are looking for experienced Software Developers to join our technology-based program supporting a… more
- Qualtrics (Reston, VA)
- …smarter systems that let our employees focus on what's meaningful. As a senior developer , you will be responsible for building and maintaining the platform ... At Qualtrics, we create software the world's best brands use to deliver...across the globe who think that's work worth doing. ** Senior Salesforce System Developer ** **Why We Have… more