Lead Developer Jobs in ashburn,va

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Submarine System Engineer I

Amentum

•

Washington, District of Columbia, USA

Full-time

**CONTINGENT on Contract Award Expected in September 2025 - Full Time/Onsite** Hiring Salary Range: $77,000- $96,000 (Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant internal equity, and alignment with market data.) This position includes a competitive benefits package. For more detailed information on our Benefits and what it is like to work for Amentum: please visit our careers site: Amentum is seeking a talented and experienced Engineer
Posted 20 days ago | Updated 1 day ago

Senior Front End Engineer

Booz Allen Hamilton

•

McLean, Virginia, USA

Full-time

Job Number: R0223275 Front End Engineer, Senior The Opportunity: At Booz Allen Hamilton, we are innovating through our emerging Product business to deliver cutting-edge AI-driven cybersecurity solutions. We are seeking a Senior Front End Engineer to join our internal Product engineering team. This role is center ed on transforming UI / UX designs into high-performance, user-centric interfaces within our React-based application. You will integrate the front end with API Gateway-based micro-servi
Posted 11 days ago | Updated 6 hours ago

Senior DevSecOps Engineer

Booz Allen Hamilton

•

McLean, Virginia, USA

Full-time

Job Number: R0223276 DevSecOps Engineer, Senior The Opportunity: At Booz Allen, we are advancing our emerging product business by building innovative AI-driven solutions, including agentic cybersecurity products. We are seeking a Senior DevSecOps Engineer to join our internal product engineering team. This role focuses on establishing and operating robust infrastructure for our agentic products, with an emphasis on Infrastructure as Code ( IaC ) and integrating security into DevOps practices. Yo
Posted 11 days ago | Updated 6 hours ago

Java + GraphQL Developer (Locals Preferred, VA, DC, MD locations

Svam International, Inc.

•

McLean, Virginia, USA

Contract, Third Party

URGENT REQUIREMENT Title: Java/ GraphQL Developer Location: McLean, VA (5 days Onsite) Duration: 6+ Months with possible extension Onsite Mandatory / Need Local to VA , DC and MD Client is looking for Senior Java Developer with strong Exp on GraphQL (Seniors consultants only) Mandatory Skills: GraphQLJava/SpringBootAWSSQL Optional: SnowflakeJenkins Submission format for all resumes : Is the candidate ready to take the Drug test : Y / N (Mandatory) Rate : Time slots available from Mon Fri : S
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Posted 10 days ago | Updated 2 days ago

Senior Appian Developer- Remote

ICF

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Remote or Reston, Virginia, USA

Full-time

*We are open to supporting 100% remote work anywhere within the US* ICF's Digital Modernization division is a rapidly growing, entrepreneurial, technology department, seeking a Lead Appian Developer to support upcoming needs with our federal customers. Our Digital Modernization division is an information technology and management consulting department that offers integrated, strategic solutions to its public and private-sector clients. ICF has the expertise, agility, and commitment to design,
Posted 19 days ago | Updated 6 hours ago

Java Developer

Amtex System Inc.

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McLean, Virginia, USA

Third Party, Contract

Amtex Systems Inc is an information technology and talent solutions company offering talent and BI consulting to the companies in US for over 25 years. Our solutions are designed to fill resource gaps, by providing the right candidates who deliver value to the organization. Our propensity to nurture and build strong relationships with our clients helps us better understand their business demands and gives us the ability to provide services that are on time and rise above the rest. Job Title:
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Posted 10 days ago | Updated 2 hours ago

AWS Full-stack Developer

Innosoul inc

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Remote

Third Party, Contract

Job ID: VA-774582 Remote AWS Full-stack Developer (AWS Architect/15+) with NodeJS/React, Single-SPA, API Gateway, Micro-frontends orchestration, VPCs, IAM/SSO/Cognito, CloudFormation/CDK/Terraform, Python, Datalake, CI/CD, CodeBuild/CodeDeploy, NoSQL/DynamoDB experience Location: Richmond, VA (DBHDS) Duration: 5 Months Position: 1(6) MUST pick up equipment IN PERSON if selected Skills: Expertise automating provisioning and management of cloud infrastructure using tools like AWS CloudFormation,
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Posted 1 day ago

Senior Infrastructure Engineer

ZealHire.com

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Reston, Virginia, USA

Third Party

USC Need LinkedIn, VISA DL 2 references & complete address Only 1 candidate required All interviews will take place IN-PERSON, no Teams. Please DO NOT submit candidates outside the local area or those unable to interview in-person on Wednesday or Thursday. Any candidates submitted MUST be available to interview in-person on Wednesday or Thursday. Interviews will take place on Wed 2/12 and Thurs 2/13 in Parkridge 5 in Reston Job Title Senior Infrastructure Engineer Location Hybrid, once a week on
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Posted 60+ days ago | Updated 5 days ago

Oracle Cloud Application Security Developer Sr

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 5 days ago | Updated 6 hours ago

Sr. Full Stack Developer

Leidos

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Bethesda, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Sr. Full Stack Developer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesti
Posted 17 hours ago | Updated 5 hours ago

Principal Java Developer

Leidos

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Bethesda, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Principal Java Developer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesti
Posted 17 hours ago | Updated 5 hours ago

Principal Full Stack Developer

Leidos

•

Bethesda, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Principal Full Stack Developer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate
Posted 17 hours ago | Updated 5 hours ago

Splunk Engineer Jr.

Leidos

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Ashburn, Virginia, USA

Full-time

The Splunk Engineer JR. is equivalent to a mid-level engineer at the Department of Homeland Security (DHS). DHS Customs and Border Protection (CBP) Security Operations Center (SOC) is a US Government program responsible to prevent, identify, contain, and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial Internet connection, public facing
Posted 22 days ago | Updated 5 hours ago

Senior Java Developer - Oakton, VA

TechniPros, LLC

•

Oakton, Virginia, USA

Contract

Job Title: Senior Java Developer Location: Oakton, VA Domain: Telecommunications Long Term Contract Looking for W2 Candidates. No C2C Responsibilities: Gather business requirements to develop services for Loyalty applications. Perform Application development using Java, React, Angular, HTTP, CSS, XML, XSLT, and XPATH languages. Provide Test Driven Development. Build and facilitate the integration of DevOps principles into all development. Proactively identify and resolve potential issues. Pro
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Posted 1 day ago | Updated 18 hours ago

Full Stack Software and Data Engineer

Booz Allen Hamilton

•

McLean, Virginia, USA

Full-time

Job Number: R0220393 Full Stack Software and Data Engineer The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to create a system that will make a difference, merging data engineering solutions with software development, we need you on our team. We're looking for an experienced developer like you with the skills needed to develop software and syst
Posted 60+ days ago | Updated 6 hours ago

Integrated Product Team (IPT) Lead

Computer Merchant, Ltd., The

•

Manassas, Virginia, USA

Full-time

JOB TITLE: Integrated Product Team (IPT) Lead JOB LOCATION: Manassas, VA WAGE RANGE*: 60-67 JOB NUMBER: 25-03135 JOB DESCRIPTION: Our client, a large defense contractor, has an immediate opening for an Integrated Product Team (IPT) Lead to work from their Manassas, VA facility. Our client is seeking a Mid-to-Senior Level Engineer with 5+ years of technical experience to become an Integrated Product Team (IPT) Lead dedicated to the development of military-grade electronics the Common Weapon
Posted 23 days ago | Updated 2 hours ago

Lead Platform Engineer

Motion Recruitment Partners, LLC

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McLean, Virginia, USA

Full-time

A leading SaaS platform that enables organizations to rapidly build and deploy enterprise-grade applications is seeking a Lead Platform Engineer. Their technology integrates automation, case management, and workflow orchestration to optimize operations across industries such as government, finance, and healthcare. This position is fully on-site (5 days/week) in McLean, VA and involves 30-40% research and architecture, evaluating new tools and technologies to shape the future state of the platfor
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Posted 60+ days ago | Updated 1 hour ago

Principal Test Engineer

Leidos

•

Bethesda, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Principal Test Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vestin
Posted 3 days ago | Updated 5 hours ago

Software Engineer, Lead

American Systems Corporation

•

Washington, District of Columbia, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. THIS POSITION INCLUDES A $5,000 SIGN-ON BONUS! Responsibilities As a Lead Software Engineer with AMERICAN SYSTEMS you will have the opportunity to do the following: Work across cloud and on-premises environments using the lates
Posted 28 days ago | Updated 6 hours ago

Senior Software Engineer, Intelligence Systems

Aduril Industries

•

Reston, Virginia, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 60+ days ago | Updated 5 hours ago