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Keywords: Senior Software Engineer (Application Development & Integration), Location: Washington DC

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Senior Software Engineer (Application Development & Integration)

project assignment, you will support the unique needs of our client as a Senior Software Engineer (Application Development... & Integration). Role Overview The Software Engineer is responsible for the design, development, testing, and management...

Posted Date: 05 Dec 2025
Salary: $117000 - 177000 per year

Senior Specialist, Software Development Engineer

security and software engineering. Working knowledge of OS and application vulnerability classes Proven experience analyzing... security. Job Title: Senior Specialist, Senior Mobile Security Specialist Job Code: 32457 Job Location: Washington DC...

Posted Date: 07 Jan 2026
Salary: $96000 - 178000 per year

Senior Software Test Engineer

and innovative cybersecurity team! The Senior Software Test Engineer will support our agile software development practice, aiding...Position Description: Valiant Solutions is seeking a Senior Software Test Engineer to join our rapidly growing...

Posted Date: 22 Jan 2026
Salary: $95000 per year

Senior Software Engineer

Overview: The Senior Software Engineer is responsible for the design, development, testing, and management... of application development projects in support of IT infrastructure. This includes programmatic integration of third-party components...

Company: Cayuse Holdings
Location: Washington DC
Posted Date: 07 Dec 2025

Senior Software Engineer (.NET Full Stack Dev)

Overview: The Senior Software Engineer is responsible for the design, development, testing, and management... of application development projects in support of IT infrastructure. This includes programmatic integration of third-party components...

Company: Cayuse Holdings
Location: Washington DC
Posted Date: 07 Dec 2025

Senior Software Engineer, Generalist (Active Clearance)

solutions for efficient data flow and application responsiveness. Contribute to the entire software development lifecycle..., our Software Engineers are at the forefront of defense technology, crafting high-impact, cutting-edge solutions that redefine...

Location: Washington DC
Posted Date: 08 Jan 2026

Senior Software Engineer

Overview: The Senior Software Developer will lead the design and development of the new application. This role... as needed. Other duties as assigned. Qualifications: 8+ years in software development; 5+ years working with Java Spring Boot; 3+ years...

Company: Cayuse Holdings
Location: Washington DC
Posted Date: 11 Jan 2026

Senior Software Engineer (Full Stack - Java Springs, React, PostgreSQL)

Overview: The Senior Software Developer will lead the design and development of a new application. This role.... Qualifications: 8+ years in software development; 5+ years working with Java Spring Boot; 3+ years React. Strong experience...

Company: Cayuse Holdings
Location: Washington DC
Posted Date: 22 Nov 2025
Salary: $95000 per year

Senior Software Developer **DHS Clearance Required

and integration initiatives for a federal client out of the Washington, DC area. The Senior Software Developer will be hands... application, API, integration, spring, hibernate, java EE, HTML, CSS, application development, AWS, amazon web service, azure...

Posted Date: 25 Jan 2026
Salary: $135000 - 160000 per year

Senior Software Developer

: We are seeking a highly skilled Senior Software Developer to lead the design and development of a new enterprise application..., we are seeking a talented individual to join AIS as a Lead Software Engineer. Core Knowledge & Skills: Operates independently...

Posted Date: 04 Dec 2025
Salary: $117000 - 177000 per year

Principal Software Engineer - 90404555 - Washington

= 'https://careers.amtrak.com/?isInternalUser=true&locale=en_US/';"/> Principal Software Engineer - 90404555 - Washington... of integration development using IDoc, cXML, SOAP/REST APIs, and middleware technologies (SAP Integration Suite or PI/PO on BTP...

Company: Amtrak
Location: Washington DC
Posted Date: 25 Jan 2026
Salary: $124600 - 161352 per year

Principal RUST Software Engineer

Principal RUST Software Engineer Washington DC Full-time, Onsite (No Remote Options) 9/80 Work Week (Every... Seeking a Principal RUST Software Engineer to serve as a key technical leader in the strategic evolution of our mission...

Company: KnowHireMatch
Location: Washington DC
Posted Date: 24 Dec 2025

Principal RUST Software Engineer

Principal RUST Software Engineer Washington DC Full-time, Onsite (No Remote Options) 9/80 Work Week (Every... Seeking a Principal RUST Software Engineer to serve as a key technical leader in the strategic evolution of our mission...

Location: Washington DC
Posted Date: 19 Nov 2025

Software Engineer (TS/SCI CI Poly Required)

Senior Software Engineer to join a high-performing Agile team supporting a nationally significant, fast-paced program... is available. Responsibilities The Software Engineer will play a key role in the full software development lifecycle within a Scaled Agile...

Location: Washington DC
Posted Date: 08 Nov 2025

Principal Software Engineer - 90404555 - Washington

Datasphere and SAP Analytics Cloud (SAC). Apply knowledge of integration development using IDoc, cXML, SOAP/REST APIs... documentation in SolMan or SharePoint; ensure adherence to development standards, methodologies, integration practices, and testing...

Company: Amtrak
Location: Washington DC
Posted Date: 24 Jan 2026
Salary: $124600 - 161352 per year

Software Solutions Engineer – Multiple Levels

development lifecycle services spanning the design, development, test, and deployment of innovative software solutions..., and work processes. Follow the software development lifecycle to ensure high-quality deliverables. Apply Agile Scrum...

Company: Noblis
Location: Washington DC
Posted Date: 26 Dec 2025

Senior Sailpoint Engineer

effective database management and optimization. Overview We are seeking a Senior Sailpoint Engineer to join our team...Responsibilities & Qualifications RESPONSIBILITIES Deploying software updates, reporting on SailPoint IdentityIQ...

Company: TekSynap
Location: Washington DC
Posted Date: 29 Jan 2026

Senior QA Engineer

for this dedication to our employees by checking out our . For more information, visit our The Role in Brief: Senior QA Engineer... As a critical member of the performance technologies quality assurance (QA) team, the Senior QA Engineer is responsible for creating...

Company: EAB
Posted Date: 25 Jan 2026
Salary: $85500 - 115000 per year

Senior QA Engineer

for this dedication to our employees by checking out our . For more information, visit our The Role in Brief: Senior QA Engineer... As a critical member of the performance technologies quality assurance (QA) team, the Senior QA Engineer is responsible for creating...

Company: EAB
Location: Washington DC
Posted Date: 25 Jan 2026
Salary: $85500 - 115000 per year

Senior Systems Engineer

Responsibilities: Technica Corporation is seeking a Senior Systems Engineer to support the deployment, integration... COTS software product in test and production environments. Coordinate integration activities with cross‑functional teams...

Location: Washington DC
Posted Date: 24 Jan 2026