53 software developer contract opportunities in Mclean updated today
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· Page 1 / 3Job Number: R0239946 Embedded Software Developer The Opportunity: At Booz Allen, we believe in empowering people to change the world. As a Rus t sof t war e developer, you'll apply your technical expertise to solve complex challenges in support of national defense missions. You'll work alongside a t
Booz Allen HamiltonFull Stack Software Developer The Opportunity: We are seeking a versatile full-stack JavaScript developer to build and enhance a dynamic integration platform that connects with dozens of applications. This role is ideal for candidates with a multi-disciplinary background who thrive in collaborative
Senior Java/J2EE Developer 12 Months contract Extension McLean , VA On-site M-F Interview Type: Onsite In-Person W2 contract Must Have Qualifications: Ideal candidate will have 8 years of experience. Strong working knowledge in Java, Spring Boot, and Angular no specific versions. This role is a 60/4
eTek IT ServicesRole: Python Developer Location : Mclean VA (must be local) Hybrid role Exp : 8+ years W2 Contract Must have a minimum of 5 years of hands-on python development experience. Must be proficient with SQL. Fintech industry - financial technology industry Any experience working on Automation projects wit
Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges—and we're committed to the long-term well-being of our employees. MITRE is different from most technology compani
Only W2 (No C2C, No 1099, No H1b, No OPT EAD) Title: Senior Software Developer (Python Backend) Location: McLean, VA (5 days - Onsite) Must Have Qualifications: 5 Backend Development with Python engineering- large data libraries, working with databases, and working with large currency. Position Over
Job Description Description SAIC is seeking a Software Developer that will be part of an integrated team to create, update, and maintain a federated search and discovery software system to integrate data related to financial information from a variety of data providers within a cloud environment. In
Software Developer (Systems Software) Quevera is seeking a Software Developer (Systems Software) to join our team. At Quevera, we don't just offer jobs—we provide opportunities to be part of a dynamic, forward-thinking community that fosters innovation, collaboration, and personal growth. You'll wor
Description Leidos Intelligence Sector delivers advanced technology and mission software across cyber, logistics, security operations, and decision analytics, empowering defense and intelligence customers to stay ahead of evolving global threats. Our mission is simple: equip those who protect the na
Software Developer (Systems Software) Department: Data Analysis and Technology Services Employment Type: Full Time Location: McLean, VA Description REQUIRED : Active TS/SCI with Full Scope Polygraph LOCATION: Full-time onsite in McLean, VA We're looking for a Software Engineer specializing in System
Title: Software Developer Location: Fort Meade, MD(Hybrid) Duration: Long-term (3-5 years of contract awarded) Must have an active Top-Secret/SCI Clearance Client- DISA We are seeking a highly skilled and experienced Senior Full Stack Software Developer proficient in front-end, middle-tier, and back
Software Developer Location: Tysons, VA *Clearance: Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our empl
View All Jobs: Dezign Concepts Careers Portal 20221011-1466-02-01 Salary Range: Up to $180K Job Summary The Sponsor is an IT-oriented office that supports analysts through the provision of large datasets, methodologies, and data visualizations to help address pressing intelligence questions. The Spo
Role: ETL DataStage Developer Location: McLean, VA (Onsite) Duration: 6+ Months on Contract Job Description: Professional Position Overview : Client has an exciting opportunity for a Developer to work in the Enterprise BTO department of the Information Technology division. We are seeking a motivated
Prescient EdgeJob Title Software Developer Level 1 Location McLean, VA 22102 US (Primary) Category Research, Development, and Engineering Job Type Full-Time Career Level Staff Education Bachelor's Degree Travel Security Clearance Required None Job Description Software Developer (SD) Level-1 (L1) The requirements
Job Title Junior Software Developer Intern Location McLean, VA 22102 US (Primary) Category Research, Development, and Engineering Job Type Temporary Career Level Staff Education Some College Coursework Completed Travel Security Clearance Required None Job Description Prescient Edge is currently seek
Description Senior Software Developer Tysons, Virginia • Government/Military Full-time, W2 only U.S. Citizens only U.S. Veterans preferred On premise at Government facility Requires TS/SCI, Full Scope Poly (must have already and be current, no exceptions) Immediate hire Description: INTRODUCTION: Th
Java Fullstack Developer Mclean, VA (Onsite) 6+ Months Contract As a Java Full Stack Developer, you'll work closely with the Development and Testing teams. What You'll Get to Do: The Senior Full Stack Engineer will provide pivotal engineering support for sophisticated system management activities re
REQUIREMENT Python Developer Location: McLean, VA - ONSITE & ONLY LOCALs Duration: 6 months Role: Python Developer Exp 8-10 years Skills: Python Strong Python experienceAutomation using Groovy PandasJIRA integration with JenkinsJIRA API automation BitBucketAtlassian Tools API integrationRoles Respon
Prescient EdgeJob Title Junior Software Developer Location McLean, VA 22102 US (Primary) Category Research, Development, and Engineering Job Type Full-Time Career Level Staff Education Bachelor's Degree Travel Up to 25% Security Clearance Required Top Secret Job Description Software Developer (SD) (Level-1) The r
BoeingThis posting is for a contract assignment and is not a full-time employment offer with Boeing. Candidates selected for roles will be employed as contract workers through a Boeing approved 3rd party for the duration of the specified project. The Boeing Company is seeking a Full-Stack Software Enginee
BoeingThis posting is for a contract assignment and is not a full-time employment offer with Boeing. Candidates selected for roles will be employed as contract workers through a Boeing approved 3rd party for the duration of the specified project. The Boeing Company is currently seeking an Experienced Full
Wipro LimitedJob Description Job Title: DEVELOPER L4(CONTRACT) City: Washington State/Province: District of Columbia Posting Start Date: 5/8/26 Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address clients’
Step into a mission-critical role where your Java expertise directly powers advanced signal processing capabilities. Join a tight-knit, high-impact engineering team building cutting-edge solutions on NeXtMidas in Chantilly, VA. NS2 Mission is seeking an excellent Software Developer candidate to join
Description Leidos is seeking Software Developers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic systems. This work aligns with the FAA's broader initiative to modernize legacy flight service capabilities
DANE LLCBenefits: 401(k) 401(k) matching Dental insurance Employee discounts Health insurance Paid time off Tuition assistance Vision insurance Wellness resources Description At DANE, our ability to retain employees is a testament to how we treat, value, and support our incredibly smart, talented team. We o
Research, design, develop, test, implement and support software applications and systems for clients and ensure that the software design is consistent with industry best practices in terms of their scalability, availability, maintainability and adaptability. *Study client's business process to ascer
SAIC is seeking a Software Developer to maintain a network, records system, and other analytical applications that collect and analyze data related to business operations. This work is performed in a fast-paced and dynamic environment. The overall goal is to improve the integrity and usability of da
Insight XciteClearance Requirement Due to the nature of our work, Insight Xcite does not sponsor or process security clearances at this time. Applicants must currently possess an active TS/SCI with Full-Scope Polygraph (FSP) to be considered for employment. Please do not apply if you do not currently hold this l
$85,000 – $135,000/year
Estimation confidence: High
Estimate based on market data for Mclean. Actual salaries may vary depending on experience, company, and area.
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