Software Developer Sql jobs in Mclean

MANTECH

MANTECH is seeking a motivated, career and customer-oriented Software Developer to join our team in Chantilly, VA. Responsibilities include but are not limited to: Write stable, extensible, and maintainable code Integrate with third-party APIs and internal utilities Maintain and add to a suite of au

At Freddie Mac, our mission of Making Home Possible is what motivates us, and it's at the core of everything we do. Since our charter in 1970, we have made home possible for more than 90 million families across the country. Join an organization where your work contributes to a greater purpose. Posit

NAOVI

Residency Status: ALL CANDIDATES MUST BE A U.S. CITIZEN Security Clearance: ALL Candidates MUST currently Possess an Active TS/SCI w/FS polygraph for consideration of this position. Time Type: Full-Time, Daytime Schedule – 100% onsite Travel Reimbursement: Yes (within a 50-mile radius to the worksit

Appian Corporation

Manager, Software Development (Developer Tools) Here at Appian, our values of Intensity and Excellence define who we are. We set high standards and live up to them, ensuring that everything we do is done with care and quality. We approach every challenge with ambition and commitment, holding ourselv

General Dynamics

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Bootstrap (Front-End Framework), Front-End

General Dynamics

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI Polygraph Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Docker (Software), GraphQL (Query Language), R

Trebecon LLC

Job Title: Senior Software Developer (Python – Financial Accounting) Location: McLean, VA (100% Onsite) Duration: 2–3 Months Role Overview We are seeking an experienced Senior Software Developer with strong expertise in Python and financial accounting systems to support enterprise forecasting platfo

Trebecon LLC

Role: Senior Software Development (Python) Location: McLean VA- Onsite Responsibilities Refactor and modernize existing components of the financial accounting and forecasting application to improve maintainability, performance, and scalability. Develop and enhance core forecasting engine features to

MANTECH

MANTECH is seeking a motivated, career and customer-oriented Software Developer to join our team in Chantilly, VA. Responsibilities include but are not limited to: Write stable, extensible, and maintainable code Integrate with third-party APIs and internal utilities Maintain and add to a suite of au

Booz Allen Hamilton

Requirements Must have: - Familiarity with programming languages or frameworks such as Python, Java, C++, Go, or JavaScript - Proficiency with Microsoft Office Suite, including Outlook, Word, Excel, and PowerPoint - Understanding of software development practices, version control, and collaborative

CyberMedia Technologies

Job DescriptionJob Description CTEC is a leading technology firm that provides modernization, digital transformation, and application development services to the U.S. Federal Government. Headquartered in McLean, VA, CTEC has over 300 team members working on mission-critical systems and projects for

Appian Corporation

Job DescriptionJob Description Here at Appian, our values of Intensity and Excellence define who we are. We set high standards and live up to them, ensuring that everything we do is done with care and quality. We approach every challenge with ambition and commitment, holding ourselves and each other

Syms Strategic Group, LLC (SSG)

Job Description Job Description Syms Strategic Group (SSG) is seeking a talented MUMPS Developer Location: Remote Department: Veterans Affairs (VA) Type: Full Time Min. Experience: Experienced Security Clearance Level: Public Trust (MBI) Salary Range: $62,818.02 - $93,948.33 Military Veterans are hi

TheIncLab

At TheIncLab, we engineer and deliver intelligent digital applications that help mission-critical teams achieve success. We combine innovation with purpose—offering you a chance to work on cutting-edge technology that truly matters. We are looking for a Senior Software Engineer to join our Research

TheIncLab

At TheIncLab, we engineer and deliver intelligent digital applications that help mission-critical teams achieve success. We combine innovation with purpose—offering you a chance to work on cutting-edge technology that truly matters. We are looking for a Senior Software Engineer to join our Research

VTG Defense

Job Description: Overview We are seeking a highly skilled Full Stack Application Developer to support the development, maintenance, and enhancement of a mission-critical data collection and enrichment platform. This role operates within a collaborative Agile team environment and works closely with P

ByteBridge Technologies, Inc

Client: Freddie Mac Duration: 6 Months Contract with possible extension Title: Senior Software Developer (Python – Backend) 1121/1122 Location: McLean, VA (5 days - Onsite) Must Have Qualifications: 7 years of backend development- Python required. Strong database skills-SQL Server or DB2, data extra

Booz Allen Hamilton

Job Number: R0236822 University, Applied AI Software Developer The Opportunity: In the defense mission space, artifi cia l intelligence (AI) is only as strong as the mathematical foundations that enable it. As an Applied AI Mathematics Intern, you'll help our team explore emerging approaches in opti

Genesis10

Genesis10 is currently seeking a Senior Full Stack Developer - Onsite for a contract position with a Major Financial Services Firm located in McLean, VA. This is a contract opportunity scheduled to end December 2026. This role requires a candidate with strong Java and advanced SQL skills to support

SAIC

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 this role, you will utilize