UNKNOWN

FEED

Troubleshoot and resolve production issues; perform root-cause analysis; optimize performance and reliability. Expected Deliverables: Design, develop, test, and maintain Java web applications using Spring Boot.

ARK Solutions, Inc.

Senior Java Developer :: Washington, DC (Remote)

jobdiva

Key Responsibilities: API & Integration Engineering: Design, build, and maintain REST/SOAP APIs and data pipelines connecting Salesforce to legacy government databases, ERPs, and third-party platforms directly or via MuleSoft. You will serve as the technical core for multi-system data flow-connecting Salesforce Public Sector Solutions (PSS) and Experience Cloud to create a seamless, efficient digital ecosystem for constituent services and agency operations.

Thunder Consulting, Inc

Federal Senior MuleSoft Developer

May analyze and design databases within an application area, working individually or coordinating database development as part of a team; utilizes SAFe agile development methodologies as part of an inter-disciplinary agile team. The candidate will be expected to devise effective ideas that will deliver benefit to the customer, develop, and demonstrate these concepts coherently.

Rapinno Tech

Angular Developer

ea_via_bold

The developer will also create REST API integrations and telemetry webhooks, translate high‑fidelity prototypes into production code, enforce WCAG 2.1 and security best practices, and support Agile workflows through Git‑to‑Jira mapping. The SMX salary determination process takes into account a number of factors, including but not limited to, geographic location, Federal Government contract labor categories, relevant prior work experience, specific skills, education and certifications.

YEAR

Smartronix

Sr. Web Developer (5601) (Ts/Sci) (D.C. And Ft. Meade, MD)

When extending an offer, VTG also considers work experience, education, skill level, market considerations and may possibly include contractual requirements which may cause an offer to fall outside of this range. This position offers the chance to grow your expertise alongside talented Software Developers, Data Engineers, and System Engineers while pioneering solutions that make a national impact.

VTG.

Software Developer, Expert/SME

The Expert Power BI Developer serves as a senior technical contributor responsible for designing, developing, implementing, refining, and supporting complex Power BI dashboards, reports, semantic models, and data visualization solutions in support of enterprise reporting, analytics, and operational decision-making. This position works closely with ETL Developers, Data Analysts, Power Apps Developers, Technical Project Managers, Scrum Masters, testers, technical writers, and Government stakeholders to translate business needs into effective reporting and dashboard capabilities.

9th Way Insignia

Expert Power BI Developer

GreenHouseAPI

Minimum six (6) years overall current and hands-on development experience with Informatica IICS (iPaaS), (Minimum 3 years) and/or Informatica PowerCenter. Minimum five (5) years of current and hands-on experience with complex SQL and high-volume Relational databases and SQL Query performance tuning.

ETL / Informatica Developer

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. Background in Computer Science, Information Technology, Cyber Security, Cyber Forensics, Engineering, or other related discipline, or equivalent combination of education, technical certifications, training and work/military experience.

<span itemprop="name">CACI</span> provides information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. A member of the Fortune 1000 Largest Companies, the Russell 2000 Index, and the S&amp;P SmallCap 600 Index, CACI provides dynamic careers for over 15,800 employees working in over 120 offices worldwide. Visit <a href="http://www.caci.com" target="_blank" itemprop="url" mns_rt="Company">www.caci.com</a>.<br/>
      <br/>
      We strive to sustain a corporate culture based on integrity - one that's focused on treating customers ethically and making their priorities our priorities. We pride ourselves in finding and hiring people with the highest intellectual capital, and providing them with challenging opportunities and encouraging their innovation and initiative.

CACI

Full Stack Developer

This role involves working closely with senior developers and content managers to deliver responsive, accessible, and secure web applications for Department of War (DoW) (formerly DoD) programs. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.

Peraton Inc

Web Developer

FULL_TIME

Qualifications:•Proven experience in web application development.•Experience with Microsoft 365 Power Platform and SharePoint.•Strong knowledge of front-end and back-end web development technologies.•Proficiency in HTML, CSS, JavaScript, and other relevant programming languages.•Experience with UI/UX design principles and translating design wireframes into•functional applications.•Strong understanding of software development best practices.•Ability to recommend and implement software upgrades.•Experience in software maintenance and testing to ensure continued functionality.•Excellent problem-solving and debugging skills.•Strong communication and collaboration skills.•Experience with front-end frameworks such as ReactPreferred Skills:•Familiarity with modern web development frameworks and libraries.•Experience with version control systems such as Git.•Knowledge of database management and integration.•Understanding of web security best practices.•Ability to document processes and code for future maintenance and upgrades. User Interface (UI)/User Experience (UX) design wireframes into functional web applications.•Ensure software continues to function normally through software maintenance and testing.•Document every aspect of the application, service, or environment for future reference and maintenance.•Collaborate with cross-functional teams to define and implement new features.•Write clean, well-documented, and scalable code.•Debug and resolve technical issues to maintain the performance and security of web applications.•Stay up-to-date with emerging technologies and industry trends to ensure the application remains current and competitive.

Bow Wave LLC

Web Application Developer - SME - Wash DC - TS required to apply

Talent Acquisition

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

Sr Onestream Developer

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. The group has multiple projects where some are deployed regularly to Navy end users or customers where as the projects are still being put together or utilized for developing better analytics, user experience, and new features.

C++ Mid-Level SW Developer

HOUR

This version positions the role as a hybrid AI Engineer + Business Intelligence Developer, to build AI solutions while also delivering executive reporting, KPI dashboards, and measurable business outcomes. 3+ years of experience building production-level AI or ML systems, including LLMs, AI agents, or complex automation frameworks.[KN1.1].

ICONMA, LLC

Agentic AI Engineer / AI Developer (with Business Intelligence & Reporting)

Understanding and working (hands-on) knowledge of newer or emerging trends such as Big Data, Columnar databases, NoSQL, Hadoop, MapReduce, social media, data visualization, XML, and unstructured text is a plus. Experience in design, development and tuning industry leading ETL, Big Data, and/or Business Intelligence software tools in data intensive, large scale environments.

Senior Ab Initio Developer (Big data/Hadoop)

The developer will contribute across the full application stack, including database design, backend services, RESTful APIs, frontend user interfaces, automated testing, security implementation, and DevSecOps integration. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs.

Full-Stack Developer (Java / PostgreSQL)

ADAPTED_NOW

Design, develop, and implement scalable, high-performance and reliable applications and microservices using Java (including frameworks like Spring Boot, Jakarta etc.) for the backend and modern JavaScript frameworks (e.g. Each day U.S. Customs and Border Protection (CBP) oversees the massive flow of people, capital, and products that enter and depart the United States via air, land, sea, and cyberspace.

ManTech

Senior Full Stack Developer

The Systems Engineer will support technical meetings with vendors to communicate program and mission requirements and provide technical advice and direction based on practical knowledge of mobile phone hardware, mobile operating systems (Android/iOS), software (commercial, FOSS, and GOTS), and security mechanisms. They will interact with the Sponsor’s Enterprise teams to integrate Sponsor’s geospatial mission data within a common, enterprise web application, to include system administration, database administration, file, and access management functions using Amazon EC2, S3, and related services.

SME - Mobile Application Developer

[AW]-iCims

Bachelor's degree 8 years experience using SharePoint 2013 or newer versions and SharePoint Designer, HTML, and Javascript.8+ years of experience with relational database (i.e. SQL Server).2+ years of experience using Nintex Workflows.8+ years of experience consulting clients on potential SharePoint Solutions, client presentations, and translating business requirements into technical requirements.8+ years of experience with System testing and User Acceptance Testing Preferred RequirementsActive Public Trust. Work independently to design, plan, implement, and maintain complex ServiceNow Server 2013/2016 and SQL server environments, including implementation, configuration and support of web front end servers, index servers, and application and search servers.

SiloSmashers

Data Analyst ServiceNow Developer

What we do- With a rich history of excellence, we boast significant expertise in a wide array of areas, including satellite systems, weapons and missile systems, naval architecture, aviation systems, IT and Enterprise Architecture, and more. Must have: Dynamics 365 Expertise: 6+ years of hands-on experience in the design, development, customization, implementation, integration, and administration of Microsoft Dynamics 365 solutions (Model-Driven Apps).

Constellation Software Engineering, Corp.

Senior Power Platform Developer/ Dynamics 365

Working with architects, data engineers, security, DevSecOps, product teams, and vendors, the developer incrementally refactors or replaces legacy functionality, responsibly integrates AI into business workflows, preserves essential business rules, reduces point-to-point dependencies, and delivers secure, maintainable AWS-based solutions. Experience using generative AI and AI-assisted development tools to accelerate the software development lifecycle, including requirements analysis, solution design, code generation and modernization, automated testing, documentation, code review, troubleshooting, and release readiness, while applying appropriate security, privacy, governance, and human-review controls.

Database Developer Jobs in Reston, VA

Senior Java Developer :: Washington, DC (Remote) ARK Solutions, Inc.

Federal Senior MuleSoft Developer Thunder Consulting, Inc

Angular Developer Rapinno Tech

Sr. Web Developer (5601) (Ts/Sci) (D.C. And Ft. Meade, MD) Smartronix

Software Developer, Expert/SME VTG.

Expert Power BI Developer 9th Way Insignia

ETL / Informatica Developer Rapinno Tech

Full Stack Developer CACI

Web Developer Peraton Inc

Web Application Developer - SME - Wash DC - TS required to apply Bow Wave LLC

Sr Onestream Developer Guidehouse

C++ Mid-Level SW Developer CACI

Agentic AI Engineer / AI Developer (with Business Intelligence & Reporting) ICONMA, LLC

Senior Ab Initio Developer (Big data/Hadoop) Rapinno Tech

Full-Stack Developer (Java / PostgreSQL) Guidehouse

Senior Full Stack Developer ManTech

SME - Mobile Application Developer VTG

Data Analyst ServiceNow Developer SiloSmashers

Senior Power Platform Developer/ Dynamics 365 Constellation Software Engineering, Corp.

Software Developers Guidehouse

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