UNKNOWN

FEED

Software Developer, Full Stack Engineer, Web Developer, Front End Developer, Back End Developer, JavaScript Developer, UI Developer, Application Developer, Front End Engineer, React Developer, Vue Developer, Angular Developer, UI/UX Developer, Full Stack Software Engineer, ect. Computer Science, Software Engineering, Information Technology, Computer Engineering, Web Development, Information Systems, Data Science, Human-Computer Interaction, Cybersecurity, Mathematics, etc.

Cymertek

Full Stack Developer (ReactJS, Vue, Angular)

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If youre looking for a firm with a strong team connection where you can be your whole self, have an impact, advance your skills, deepen your experiences, and have the flexibility and access to constantly find new areas of inspiration and expand your capabilities, then consider a career in Advisory. 2026 KPMG LLP, a Delaware Limited Liability Partnership, and its subsidiaries are part of the KPMG global organization of independent member firms affiliated with KPMG International Limited, a private English company limited by guarantee.

KPMG International Cooperative

Senior Specialist, Federal ServiceNow Developer

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Perform unit testing, defect remediation, platform upgrade support, patch validation, and Automated Test Framework (ATF) testing. Design and develop asset lifecycle automation workflows including software request fulfillment, allocation, harvesting, reclamation, renewals, and retirement activities.

YEAR

Zp Group Llc

ServiceNow SAM Developer - 176893

Solutions must be built on human-centered design practices, ensuring workflows, interfaces, and service models reflect real stakeholder needs - including centralized intake, integrated budget management, executive dashboards, service catalog enablement, exploratory research tracking, and governance/traceability tools. ECS is seeking talented professionals to join our growing team supporting the Cybersecurity and Infrastructure Security Agency''s (CISA) Technical Engineering and Support Services (TESS) program.

ECS was founded in 2001 by experienced IT professionals with a commitment to quality processes, people and performance. Led by our Chairman, Roy Kapani, and an experienced executive leadership team, ECS provides our customers with solutions and services that support their critical needs and further mission objectives. This commitment has paved the way for expansive growth, year over year.
 
ECS gained market share in 2011 in the Department of Defense and Federal spaces through both organic and acquisition growth. In May, ECS completed its first strategic acquisition with the purchase of OAK Management, Inc., a leading provider of marine environmental services, ship systems engineering, maritime consulting and platform acquisition management. The OAK acquisition kicked off ECS’ intention to add tactical acquisitions as a part of its long term strategy to supplement and expand upon organic growth and to build enterprise value. ECS closed out 2011 with the acquisition of Paradigm Technologies, Inc. The Paradigm transaction added approximately 200 employees to ECS’ existing 900+ employees. Paradigm also added new Defense clients for ECS, including the Missile Defense Agency, the Navy’s Program Executive Officer for Integrated Warfare Systems, the United States Marine Corps, and the U.S. Marshals Service.
 
In 2012, ECS completed the acquisition of iLuMinA Solutions, Inc. iLuMinA brings large-scale Enterprise Resource Planning (ERP) software implementation and infrastructure design and development to ECS’ expanding capabilities.
 
ECS will continue to invest in corporate infrastructure and quality processes as we grow and enhance our ability to offer professional excellence to both our customers and our employees.

ECS Federal LLC

Atlassian Developer

8+ years of PeopleSoft Technical Experience Strong experience with People Code, App Engine, App Package Strong experience with SQR SQL / Oracle database programming Strong experience with. Security Notice: Our official website is www.diverselynx.com We do not operate or authorize any other websites representing Diverse Lynx LLC.

HOUR

Diverse Lynx, LLC

PeopleSoft Developer

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Position summary: The Transit Operations Application Developer serves as a trusted partner to transit operations and maintenance personnel, developing business applications, dashboards, reports, and workflow solutions that improve operational performance, decision-making, and efficiency. Johnson, Mirmiran & Thompson is a dynamic, 100% employee-owned consulting firm with more than 2,800 professionals, providing a full range of multidisciplinary engineering, architecture, information technology, and related services to public agencies and private clients throughout the United States.

Johnson, Mirmiran & Thompson

Transit Operations Application Developer

Johnson, Mirmiran & Thompson jobs

Knowledge of GL accounting, financial close and consolidation processes, payroll accounting and accruals, account reconciliations, journal entries and reclassifications, and retroactive and corrective adjustments. Responsibilities will include, but are not limited to: Lead end-to end design, development, configuration, and deployment of OneStream applications that focus on financial close, financial reconciliation, and payroll management.

Guidehouse Inc

Sr OneStream Developer

In this role, you will develop, extend, and maintain high-fidelity simulations using the Advanced Framework for Simulation, Integration, and Modeling (AFSIM) to evaluate future space architectures, mission concepts, systems-of-systems interactions, and operational scenarios in contested multi-domain environments. Design, develop, and integrate custom AFSIM plugins, models, and scenarios for space domain simulations, including orbital dynamics, satellite constellations, sensing, communications, electronic warfare (EW), and multi-domain effects.

Johns Hopkins University Applied Physics Laboratory LLC

AFSIM Developer

This role combines low-level software development, reverse engineering, and vulnerability research to address complex technical challenges across operating systems, applications, and network protocols. The ideal candidate is comfortable working with unfamiliar codebases, investigating undocumented system behavior, and turning research findings into reliable, maintainable software.

SixGen

CNE Developer-TS Required

Ability to work with XML Proven experience in COTS/FOSS integration and support Ability to troubleshoot and navigate multiple operating system environments including LINUX/Windows Bachelors' degree Qualifications: of the App Developer: Active TS (Top Secret) OR TS/SCI Clearance REQUIRED 3 + years of relevant experience in software engineering 2+ years of experience in either front-end or full stack development 2 + years of experience with Java, React, Angular, and SpringBoot highly PREFERRED Experience with DevSecOps, Angular, or Kubernetes is a plus! Required Qualifications of the App Developer: Active TS (Top Secret) OR TS/SCI Clearance REQUIRED 3 + years of relevant experience in software engineering 2+ years of experience in either front-end or full stack development 2 + years of experience with Java, React, Angular, and SpringBoot highly PREFERRED Experience with DevSecOps, Angular, or Kubernetes is a plus!

App Developer - 177129 - 177619

Specialist, Federal ServiceNow Developer

What You Will Do: We are seeking a Power Platform Developer and an Innovation Specialist to support an effort for a CBP client to provide an executive level office with enhancement and operations& maintenance services for a suite of existing Power Platform tools that include Power Apps, Power Automate, and Power BI. Administer conference management processes, including capturing and validating budget estimates, travel requests, and actual expenses, while facilitating approvals, tracking outcomes, and ensuring adherence to organizational policies.

Power Platform Developer

Qualifications: of the Application Developer: Bachelor's degree preferred 2-10 years professional Java development experience Proven ability to work with XML and experience in COTS/FOSS integration and support Ability to troubleshoot and navigate multiple operating system environments including LINUX/Windows Experience with Angular and Kubernetes is a huge plus Active Top Secret security clearance required.

Application Developer - 174424 - 174698

Subject areas differ widely over time, but our current projects focus on improving the exploitation of airborne and ground based sensor data through object tracking, multi-sensor correlation, data management, and operational data display as well as on intelligent networks, resilient autonomy, and non-kinetic warfare integration. Perform system design and software implementation of proof-of-concept prototypes incorporating several engineering fields: software development, signal/video processing, artificial intelligence, real-time computing, applied mathematics, network/web services, and visualization.

2027 Graduate - Software Developer - Tactical System Prototyping and Deployment

The successful candidate’s starting pay will fall within the salary range provided below and is determined based on job-related factors, including, but not limited to, the experience, qualifications, knowledge, skills, geographic work location, and market conditions. Vantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world differently, and in doing so, be seen differently.

Vantor

ETL Developer

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Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Develop SharePoint from OOTB to custom applications and UX/UI (2010, 2013, 2016, 2019, Online, O365) by maintaining large lists and libraries, permissions and site structures, custom workflows, and Microsoft best practices.

CACI International Inc.

Ui/Ux Web Developer

DoD 8570/8140 IAT Level II certification (CySA+, GSEC, SSCP, GICSP, etc.). Support mission operations through embedded engineering, capability integration, and rapid prototyping.

The Josef Group

Senior CNO Software Developer

Qualified engineers will be required to participate in an Agile Scrum development life cycle including design, peer review, test support, and documentation of software. Successful candidates must be flexible, self-motivated, hardworking, and capable of operating in a quick-reaction development environment to solve complex problems.

Embedded Developer

You will work extensively with the IBM z/TPF Toolkit, ECB processing, TPFDF, assembler macros, dump analysis, and transaction flows , while implementing safe production fixes and supporting releases. This role focuses on complex debugging, production issue resolution, root-cause analysis, and performance optimization across high-volume inventory, reservation, availability, ticketing, and transaction-processing systems .

Lumen Solutions Group, Inc.

zTPF Developer

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Security Clearance Requirement: A security clearance is not required to apply; however, the selected candidate must be able to obtain a Top Secret SCI w/Polygraph clearance which requires U.S. citizenship, prior to the start date. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation''s most critical assets, from Earth to cyberspace.

Parsons is a technology-driven engineering services firm with more than 70 years of experience in the engineering, construction, technical, and professional services industries. The corporation is a leader in many diversified markets with a focus on infrastructure, defense, security, and construction. Parsons delivers design/design-build, program/construction management, systems design/engineering, cyber/converged security, and other professional services packaged in innovative alternative delivery methods to federal, regional, and local government agencies, as well as to private industrial customers worldwide.

Integration Developer Jobs in Reston, VA

Full Stack Developer (ReactJS, Vue, Angular) Cymertek

Senior Specialist, Federal ServiceNow Developer KPMG International Cooperative

ServiceNow SAM Developer - 176893 Zp Group Llc

Atlassian Developer ECS Federal LLC

PeopleSoft Developer Diverse Lynx, LLC

Transit Operations Application Developer Johnson, Mirmiran & Thompson

Sr OneStream Developer Guidehouse Inc

AFSIM Developer Johns Hopkins University Applied Physics Laboratory LLC

CNE Developer-TS Required SixGen

App Developer - 177129 - 177619 Zp Group Llc

Specialist, Federal ServiceNow Developer KPMG International Cooperative

Power Platform Developer Guidehouse Inc

Application Developer - 174424 - 174698 Zp Group Llc

2027 Graduate - Software Developer - Tactical System Prototyping and Deployment Johns Hopkins University Applied Physics Laboratory LLC

ETL Developer Vantor

Ui/Ux Web Developer CACI International Inc.

Senior CNO Software Developer The Josef Group

Embedded Developer The Josef Group

zTPF Developer Lumen Solutions Group, Inc.

CNO Developer (TS/SCI w/Poly) Parsons Corp

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