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Candidate must, at a minimum, have one of these certifications: ​UiPath Certified Advanced RPA Developer, AWS Certified Cloud Practitioner, AWS Certified Developer, AWS Certified Solutions Architect, Azure Developer Associate, Azure Solutions Architect. October 21, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Everything we do is built on our commitment to do the right thing for our customers, our employees, and our communities. Learn more about the values and culture that are the foundations of our business.

Leidos

Junior Automation Developer (UiPath)

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This position will involve software development from requirements gathering phase through coding and testing; researching issues in existing code and finding a solution; preparing ad hoc reports, communicating status including issues and risks to team; collaborating with team members to reach problem resolution; learning new skill sets on the job.  . Dev's Talent Network is designed to create a network of talented applicants who are interested in working for Dev Technology and are waiting for a job opening that matches their skills and experience.

Dev Talent Network

Full Stack Developer (Always Recruiting)

Preference for a Master's or Masters of Business Administration degree in at least one of the following fields of study: Actuarial Science, Business Administration/Management, Business Analytics, Commerce, Computer and Information Science, Computer Applications, Computer Engineering, Computer Engineering & Accounting, Data Processing/Analytics/Science, Economics, Electrical Engineering, Engineering, Engineering and Business, Finance, Information Technology, Management Information Systems, Mathematics, Mechanical Engineering, Operations Management/Research, Risk Management, Software App, Statistics. As a Guidewire Digital Developer, Manager you will guide client work centered on Guidewire software solutions, helping analyze needs, implement application changes, and support adoption across policy, billing, and claims processes within our Advisory practice.

YEAR

<p>PwC’s accounting practice originated in London well over a century ago. As times changed and PwC expanded worldwide, our commitment to clients—like you—never wavered. With us, you’re always supported by a global network of more than 223,000 people in 157 countries with one goal: to help your business thrive.</p>

<p>PwC’s professional services include audit and assurance, tax and consulting that cover such areas as cybersecurity and privacy,  human resources, deals and forensics. We help resolve complex issues and identify opportunities across these industries.</p>

<p>Let’s combine your ​aspirations with our world-class capabilities to achieve your goals.</p>

Guidewire Digital Developer, Manager

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Tygart supports the Department of Defense, Federal Bureau of Investigation, Intelligence Community, Federal Election Commission, Pension Benefit Guaranty Corporation, and various other Federal and State organizations and maintains offices in West Virginia and Northern Virginia. Strong experience developing and working with SQL databases and technologies such as SQL Server, Oracle, MS Access, MySQL, PostgreSQL, XML, and CSV.

<p>Tygart Technology Inc. was founded in 1992 and is a leading provider of enterprise grade video and photographic analysis and biometric recognition systems. Tygart also provides an array of Information Technology (IT) consulting services for state and federal government clients. Tygart’s consultants provide a full-spectrum of services across all aspects of a program’s life cycle including, program management, enterprise strategic planning, architecture design, software development, security, and system operation and maintenance.
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Tygart has successfully developed commercial products and consistently exceeds the expectations of its clients when fulfilling IT services contracts. The company has created a flexible, highly responsive organization, ready to compete and win in today’s rapidly changing technology market.
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Tygart is staffed by skilled IT professionals and innovative and motivated leadership. The company promotes a high-tech corporate culture and understands the value of continuous professional development and training of its employees.</p>

Tygart Technology Inc

Data Engineer/Data Developer

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Preference for a Master''s or Masters of Business Administration degree in at least one of the following fields of study: Actuarial Science, Business Administration/Management, Business Analytics, Commerce, Computer and Information Science, Computer Applications, Computer Engineering, Computer Engineering & Accounting, Data Processing/Analytics/Science, Economics, Electrical Engineering, Engineering, Engineering and Business, Finance, Information Technology, Management Information Systems, Mathematics, Mechanical Engineering, Operations Management/Research, Risk Management, Software App, Statistics. As a Senior Associate you will analyze complex issues, manage assigned workstreams, build client relationships, and mentor junior team members while using professional judgment and technical skills to deliver work that aligns with project goals and business needs.

PricewaterhouseCoopers LLP

Guidewire Digital Developer, Senior Associate

Annexa is currently supporting D.C. Government's Office of the Chief Technology Officer, and we are looking for a Oracle Database Developer with GIS experience to join our team. Performs monitoring, maintenance, or reporting on real- time databases, real-time network and serial data communications, and real-time graphics and logic applications.

Annexa

Oracle Database Developer (GIS)

However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with CGI's legal duty to furnish information. You'll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.

CGI Inc

Momentum Developer TS/SCI with Poly REQUIRED

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The selected candidate will be responsible for secure application design, vulnerability management, DevSecOps integration, security monitoring, WAF administration, File Integrity Monitoring (FIM), and Tier II security operations support. Position Overview: Nationwide IT Services (NIS) is seeking a Web Developer Security Engineer to support application security initiatives across web applications, APIs, and the software development lifecycle (SDLC).

Nationwide IT Services

Web Developer Security Engineer

partner JazzHR

Job Title: Solutions Architect / Lead Developer (Hybrid/On-Site) Location: McLean, VA (Hybrid) Company: BLN24 About Us: We find strength in teamwork-a better you is a better usBLN24 is an award-winning Management Consulting Firm that supports the U.S. Federal Government in successfully achieving their mission and goals. Position Overview: BLN24 is seeking a Solutions Architect / Lead Developer to support the Consumer Financial Protection Bureau's (CFPB) Regulatory Technology (RegTech) platforms, including the HMDA Platform and the Small Business Lending Data Collection System.

BLN24

Solutions Architect / Lead Developer

In this position, you will work within small teams to develop and deploy mission-critical systems, reverse-engineer network application protocols, and develop tools for complex data and network analysis. Pay Range: At GRVTY, we understand that compensation is influenced by many factors—such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education, and certifications.

Grvty

Senior CNO Developer

The Senior Software Developer will work with the team to develop and maintain software supporting NCBI’s Controlled Data Access technologies including the Authorized Access platform and Study Registration System. The Controlled Data Access (CDA) team is responsible for developing and maintaining state of the art digital token technologies to manage users and access to the NIH developed systems.

BCC-NIH

Full Stack Developer

Financial Data Analyst/Developer We are seeking a talented Financial Data Analyst/Developer to join our team and play a pivotal role in creating sophisticated budget management solutions for our projects and programs.​ Develop interactive reports using Microsoft 365 applications, including Power Platform, Excel Pivot reports, and Power Business Intelligence (BI) Dashboard reports.

Aegis Corps

Sr. Financial Data Analyst/Developer

Design, develop, test, deploy, and maintain integrations between enterprise applications, cloud platforms, and third-party vendors through a variety of methodologies including REST, SOAP, and file exchanges ensuring security, scalability, reliability, telemetry, and error handling throughout. Strong understanding of enterprise integration architecture, API management, and application interoperability with the ability to understand end-to-end business processes and data flows including upstream and downstream dependencies and the identification of potential impacts across platforms from proposed changes.

Vdart Inc

Application Integration Developer

Preferred Skills and Experience: Experience working in an automated development environment, using CI/CD tools such as Git, Bamboo, Jenkins, SonarQube. team members and other intersecting teams and enjoy learning new technologies and business areas.

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<h4>Since 1988, Technology Consulting Inc. has provided information systems and consulting services to a variety of organizations across the United States. We concentrate on IT staffing with deep roots in government contract opportunities across all technology platforms. Our team is committed to aligning leading edge knowledge of information systems, processes and people to ensure practical success along with customer satisfaction. Whether you are a skilled professional looking for your next career or an organization in need of experienced talent, we can help!</h4>
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Technology Consultants Inc

Mid-Level Java Developer

From our locations across the DC Metro area, Hampton, Virginia, and Huntsville, Alabama, we provide technological subject matter expertise, program management and business process knowledge as a trusted advisor in support of our Department of Defense and other Federal Agency customers. Candidates must be adept at leveraging AI coding assistants (e.g., Claude, Amazon Q Developer) to accelerate delivery, while applying strict human oversight to validate, secure, and maintain complex enterprise code.

Technica Corp

ActioNet is a CMMI-DEV Level 4, CMMI-SVC Level 4, ISO 20000, ISO 27001, ISO 9001, HDI-certified, woman-owned IT Solutions Provider with strong qualifications and expertise in Agile Software Engineering, Cloud Solutions, Cyber Security and IT Managed Services. The ideal candidate has experience with modern frontend frameworks (React, Vue.js, or Angular), backend development in Java, JavaScript, Python, or Go, SQL-based data stores, and a strong focus on clean code, API design, performance optimization, and collaborative code reviews.

ActioNet Inc

Mid-Level Developer

ActioNet is a CMMI-DEV Level 4, CMMI-SVC Level 4, ISO 20000, ISO 27001, ISO 9001, HDI-certified, woman-owned IT Solutions Provider with strong qualifications and expertise in Agile Software Engineering, Cloud Solutions, Cyber Security and IT Managed Services. The ideal candidate has experience with modern frontend frameworks (React, Vue.js, or Angular), backend development in Java, JavaScript, Python, or Go, SQL-based data stores, and strong experience with ETL processes, data pipelines, and AWS CloudFormation.

Senior Developer

The developer will be involved throughout the entire project lifecycle, from development to production support, including creating solution architecture for new efforts, creating new working full stack applications, upgrading existing application to latest versions, and improving performance bottlenecks. From our locations across the DC Metro area, Hampton, Virginia, and Huntsville, Alabama, we provide technological subject matter expertise, program management and business process knowledge as a trusted advisor in support of our Department of Defense and other Federal Agency customers.

Full Stack Developer, Senior

Design, develop, and integrate AI-powered capabilities using or in conjunction with low-code/no-code platforms (e.g., Appian, UiPath, Pega) to enable scalable automation and workflow solutions. Other relevant AI/ML or cloud certifications, such as Appian, Pega, or UiPath Developer; AWS Certified Solutions Architect; Microsoft Azure Solutions Architect Expert; or Google Cloud Professional Cloud Architect.

iCatalyst

Jr. AI Developer

From our locations across the DC Metro area, Hampton, Virginia, and Huntsville, Alabama, we provide technological subject matter expertise, program management and business process knowledge as a trusted advisor in support of our Department of Defense and other Federal Agency customers. You will collaborate closely with cross-functional teams, including designers, product managers, and other developers, to deliver robust and scalable applications.

Systems Software Developer Jobs in Reston, VA

Junior Automation Developer (UiPath) Leidos

Full Stack Developer (Always Recruiting) Dev Talent Network

Guidewire Digital Developer, Manager PwC

Data Engineer/Data Developer Tygart Technology Inc

Guidewire Digital Developer, Senior Associate PricewaterhouseCoopers LLP

Oracle Database Developer (GIS) Annexa

Momentum Developer TS/SCI with Poly REQUIRED CGI Inc

Web Developer Security Engineer Nationwide IT Services

Solutions Architect / Lead Developer BLN24

Senior CNO Developer Grvty

Full Stack Developer BCC-NIH

Sr. Financial Data Analyst/Developer Aegis Corps

Application Integration Developer Vdart Inc

Mid-Level Java Developer Technology Consultants Inc

Full Stack Developer Technica Corp

Mid-Level Developer ActioNet Inc

Senior Developer ActioNet Inc

Full Stack Developer, Senior Technica Corp

Jr. AI Developer iCatalyst

Full Stack Developer, Mid Technica Corp

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