software developer Jobs in ashburn, va

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Software Engineer

Oscar Technology

•

Herndon, Virginia, USA

Full-time

Software Engineer: Clearance: TS/SCI with FSP Location: Herndon, VA We are looking for experienced Software Developers to join our technology-based program supporting a key government customer. This program will deliver engineering services for network infrastructure as well as sophisticated enterprise computing infrastructure including end-point devices, data center hosted servers, multi-Cloud services as well as virtualized applications, and storage systems. Enterprise Computing Engineering
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Posted 11 days ago | Updated 5 hours ago

SAP ABAP Developer - Senior

Accenture LLP

•

Washington, District of Columbia, USA

Full-time

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative
Posted 39 days ago | Updated 4 hours ago

.Net Developer

4 Consulting Inc

•

Remote or Texas City, Texas, USA

Full-time

Who we are! At 4Ci our mission is to build long term relationships, based on trust, integrity, and knowledge with all our employees and business affiliates. 4Ci has been in business for 20 years and has employees working on mission critical projects nationwide. We provide computer programming, testing, and system design services to develop and maintain multi-year, multi-million-dollar mission critical applications for the US Government. Examples of such applications are Medicaid MMIS systems, He
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Posted 60+ days ago | Updated 11 days ago

Senior Java Developer (VA Local only)

Digitive LLC

•

Reston, Virginia, USA

Contract, Third Party

Senior Java Developer (VA Local only) Work Location: Reston VA Term: Contract Client is considering consultants only local to Virginia Role is onsite (5 days a week with zero exceptions) *CLIENT INTERVIEW IS ONSITE* Application Developer performs high complexity (i.e. system level applications) analysis, design, development and unit testing of software applications from user requirements and design documents. The candidate also resolves defects encountered during various testing cycles. Skill
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Posted 10 days ago | Updated 2 days ago

AS/400 RPG Developer

Innovative IT Solutions Inc

•

Remote or Houston, Texas, USA

Third Party, Contract

Title: AS/400 RPG Developer Location: Houston, TX (Onsite) Note: Direct Client Requirement Mandatory skills Needed: RPGILE SQL Job Description: Proficient in RPG, RPGLE, SQLRPGLE,CLLE programming on theAS/400iSeries platform.Write SQL scripts, work with stored procedures.IntegrateAS/400applications with other systems and platforms using APIs.Ability to write SQL queries, joins, and write cursor programming.Strong understanding ofAS/400system architecture and operations.Experience with database d
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Posted 60+ days ago | Updated 4 days ago

Full Stack Developer, Team Lead

Leidos

•

Ashburn, Virginia, USA

Full-time

The National Security Sector within Leidos is seeking a Full Stack Software Developer Team Lead, with strong systems, software, cloud, and Agile experience to support a complex program to provide Agile development. In this role the candidate will support the Passenger Systems Program Directorate (PSPD) within Customs and Border Protection (CBP). In this hands-on position, you will work collaboratively to architect, design, build, deliver, and enhance highly available, scalable, real-time systems
Posted 27 days ago | Updated 4 hours ago

Engineering Manager (Claims Platform)

Headway

•

Remote or New York, New York, USA

Full-time

Headway's mission is a big one - to build a new mental health care system everyone can access. We've built technology that helps people find great therapists with the first software-enabled national network of providers accepting insurance. 1 in 4 people in the US have a treatable mental health condition, but the majority of providers don't accept insurance, making therapy too expensive for most people. Headway is building a new mental healthcare system that everyone can access by making it easy
Posted 60+ days ago | Updated 4 hours ago

Informatica Developer

Pozent

•

Remote or Louisville, Kentucky, USA

Contract

This position requires strong inter-personal and communication skills and prior experience as onshore lead.Description: The Informatica Developer codes software applications based on business requirements. The Informatica Developer work assignments are varied and frequently require interpretation and independent determination of the appropriate courses of action. The Informatica Developer standardizes the quality assurance procedure for software. Oversees testing and debugging and develops fixes
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Posted 60+ days ago | Updated moments ago

Sr PeopleSoft Human Capital Management Developer

Kforce Technology Staffing

•

Remote or Herndon, Virginia, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Senior PeopleSoft Human Capital Management Developer in Herndon, VA. Duties: * Analyze system requirements and functionality * Devise innovative solutions * Develop and modify system objects * Lead walkthroughs of technical design documents * Perform unit testing * Analyze system issues and correct defects * Will comply with configuration management practices REQUIREMENTS: * 8 years of PeopleSoft development experience with PeopleTools te
Posted 11 days ago | Updated 2 hours ago

Software Engineer C++

Leidos

•

Reston, Virginia, USA

Full-time

Description Leidos' Security Enterprise Solutions (SES) operation is seeking a Software Engineer (C++) in Tewksbury, MA to join our cross-functional engineering team using cutting edge technology to develop truly novel solutions that make travel and trade safer, healthier, and more efficient on a global level. We are currently seeking candidates local to the Tewksbury, MA area. This position offers a flexible hybrid work schedule, with the opportunity to telework two days per week. Additionally,
Posted 10 hours ago

Software Engineer

Oscar Technology

•

McLean, Virginia, USA

Full-time

Job Description: Serve as a Software Engineer supporting a government customer Provide software maintenance, and enhancements to existing systems and platforms Operating in a CI/CD/DevOps/Agile environment Serve as part of a software development team Deliver automated solutions for standard network services Qualifications: Active TS/SCI with a Full-Scope Polygraph BS in Computer Science or related 11+ years of data science experience Must have 5-7 years programming experience in Java Experience
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Posted 18 days ago | Updated 5 hours ago

Sr IOS Developer

SES

•

Remote

Full-time

Sr IOS Developer Type: W2 With Benefits - No C2C Top 5 Technical Skills: Strong understanding of Swift, Objective-C, Xcode, iOS SDKs, and other related tools and technologies Experience with mobile application architecture and design patterns (e.g., MVC, MVVM) Proficient with Swift, SwiftUI, UIKit Experience with RESTful APIs to connect iOS applications to back-end services A solid understanding of Apple s design principles and interface guidelines Work efficiently with the iOS SDK, REST, JSO
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Posted 2 days ago | Updated 1 day ago

Missile Modeling and Simulation SW Engineer

SAIC

•

Arlington, Virginia, USA

Full-time

Job ID: 2507095 Location: ARLINGTON, VA, US Date Posted: 2025-06-30 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: No Description The Missile Defense Modeling and Simulation team at SAIC is seeking a Missile Modeling and Simulation SW Engineer to support the customer in a fast-paced environment with simulation-driven assessments and prod
Posted 11 days ago | Updated 2 hours ago

Radio Protocol SW Engineer

Herrick Technology Laboratories, Inc.

•

Germantown, Maryland, USA

Full-time

Summary: Develop wireless/radio protocol software in an agile environment for next generation software-defined radios supporting DoD missions. Description: You will design, prototype, implement, debug, introduce new products, develop test plans, and optimize radio protocol software and the associated release cycle. Responsibilities span the entire product lifecycle from CONOP definition and software concept to customer delivery and maintenance. Develop customer-focused SIGINT and EW applicatio
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Posted 2 days ago

Java Developer - CBP public trust or Top secret preferred

General Dynamics

•

Ashburn, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Other Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: BI Full 6C (T4) Job Family: Software Development Job Qualifications: Skills: Java, Spring Boot, Web Services Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a Software Developer Associate at GDIT. Here, you'll tailor cutting-edge solutions to
Posted 5 days ago | Updated 4 hours ago

Senior NetSuite Developer / NetSuite Architect

Tential

•

Remote or Sterling, Virginia, USA

Contract

Job Summary We are seeking a highly skilled NetSuite Architect to join our technical team, with a primary focus on designing, implementing, and optimizing NetSuite ERP solutions, particularly in the Advanced Revenue Module (ARM) and Order-to-Cash processes. The ideal candidate will have extensive hands-on experience (minimum 8 years for Architect role) in NetSuite development and implementation, with a proven track record in greenfield implementations, enhancements, or rescue projects. This rol
Posted 4 days ago | Updated 1 hour ago

Software Development Engineer in Test (SDET)

BCforward

•

Reston, Virginia, USA

Contract

BCforward is currently seeking a highly motivated SDET in Reston VA Position Title: Software Development Engineer in Test (SDET) Location: Hybrid Role with 3 Days a week to Reston Fannie Mae Office Anticipated Start Date: 07/07 Please note this is the target date and is subject to change. BCforward will send official notice ahead of a confirmed start date. Expected Duration: 6+ months contract + Renewable Job Type: [PART TIME (>=20HRS WEEKLY) [CONTRACT], [ONSITE] Pay Range: $40- $44/hr Ple
Posted 25 days ago | Updated 5 hours ago

Oracle Apex Developer

Accenture LLP

•

Washington, District of Columbia, USA

Full-time

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative
Posted 57 days ago | Updated 4 hours ago

Back End Software Engineer

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0220444 Back End Software Engineer The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for a back-end developer with the software engineering skills it takes to help identify potential risks, contribute to solution development, and create efficient and effective systems for our clients. As a back-end developer at Booz Allen, you'l
Posted 43 days ago | Updated 5 hours ago

Site Reliability Engineer (US Federal)

Workday, Inc.

•

McLean, Virginia, USA

Full-time

Your work days are brighter here. At Workday, it all began with a conversation over breakfast. When our founders met at a sunny California diner, they came up with an idea to revolutionize the enterprise software market. And when we began to rise, one thing that really set us apart was our culture. A culture which was driven by our value of putting our people first. And ever since, the happiness, development, and contribution of every Workmate is central to who we are. Our Workmates believe a h
Posted 38 days ago | Updated 4 hours ago