Sr. Software Developer Jobs in Mclean, VA

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Senior Software Developer

Booz Allen Hamilton

•

Annapolis Junction, Maryland, USA

Full-time

Job Number: R0188358 Software Developer, Senior 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 sof tware, but to create a system that will make a difference, we need you on our team. We're looking for an experienced developer like you with the skills needed to develop sof tware and systems from vision to production ready. This role is more than just codin
Posted 9 days ago | Updated 5 hours ago

Senior Software Developer

Custom Staffing

•

Herndon, Virginia, USA

Full-time

Senior Software Developer Herndon, VA AMAZING BENEFITS (including 100% employer paid healthcare benefits for employee) Salary Depends on Experience Must hold an active Top Secret Security Clearance Full time - Direct hire! Are you ready to tackle some of the most challenging and intriguing problems in the tech world? We're looking for a Senior Software Developer with a passion for computer vision and data-driven solutions to join our elite team. If you're a tech enthusiast who thrives on s
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Posted 4 days ago | Updated 1 hour ago

Senior Software Developer

Smart Synergies

•

McLean, Virginia, USA

Full-time

Overview Client has immediate needs for multiple Senior Software Developers with full stack development expertise. The ideal candidates will have a strong background in both front-end and back-end technologies, with the ability to design, develop, and maintain complex applications. This role requires hands-on coding, problem-solving, and a deep understanding of modern development practices. Key Responsibilities: Full Stack Development: Design, develop, and maintain both front-end and back-end co
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Posted 14 days ago | Updated 1 day ago

Sr. Software Developer with active TS/SCI Poly

Leidos

•

Alexandria, Virginia, USA

Full-time

Description At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Employees enjoy career enrichment opportunities available through mobility and d
Posted 60+ days ago | Updated 12 hours ago

Sr. Software Developer with active TS/SCI Poly

Leidos

•

Annapolis Junction, Maryland, USA

Full-time

Description At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Employees enjoy career enrichment opportunities available through mobility and d
Posted 9 days ago | Updated 12 hours ago

Senior Software Developer

Noblis

•

McLean, Virginia, USA

Full-time

Responsibilities Noblis is seeking a mission-focused Senior Full Stack Software Developer to support our fast-paced and growing Data Science Team working on projects that are critical to national security. The Senior Software Developer will: Support a team of Data Scientists where they leverage automation and machine learning (ML) to manage data, predict scenarios, and make recommendations. Build data storage platforms and help analysts leverage technology to perform their jobs more efficientl
Posted 14 days ago | Updated 12 hours ago

Senior Software Developer

Noblis

•

Reston, Virginia, USA

Full-time

Responsibilities We are seeking a candidate to lead a small developer team and collaborate with our Chemical, Biological, Radiological, Nuclear, and Explosives (CBRNE) subject matter experts to deliver to the Department of Defense a new build Web application for ingesting diverse medical countermeasure data sources, analyzing trends, visualizing content, and controlling access across multiple user types. The successful candidate will evaluate the existing prototype , engag e end users (creat e
Posted 21 days ago | Updated 12 hours ago

Sr. Software Developer (Computer Vision)

MAXAR Technologies

•

Springfield, Virginia, USA

Full-time

Please review the job details below. Maxar is seeking an independent, creative, and driven Software Developer/ Data Scientist to join our team at a Northern VA government customer site. The ideal candidate is passionate about technology and is an expert in computer vision models and other data-driven solutions. Our customers have some of the most interesting needs and hardest challenges to resolve. Our solutions require integrated models based on large and varied datasets, feeding analytic app
Posted 22 days ago | Updated 12 hours ago

Senior Software Developer AI/Machine Learning

ICF

•

Reston, Virginia, USA

Full-time

Description *We are open to supporting 100% remote work anywhere within the US* We are seeking an experienced software developer who is passionate about artificial intelligence, machine learning, and large language models. As a software developer, you will be responsible for designing and implementing innovative solutions that address complex problems using cutting-edge technologies. You will work with a team of experts in AI, machine learning, and natural language processing to develop and im
Posted 23 days ago | Updated 12 hours ago

Senior Software Developer

QinetiQ US

•

Reston, Virginia, USA

Full-time

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields a
Posted 60+ days ago | Updated 12 hours ago

Senior Software Developer

Peraton

•

Herndon, Virginia, USA

Full-time

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,
Posted 60+ days ago | Updated 12 hours ago

Senior .NET Developer

Randstad Digital

•

Arlington, Virginia, USA

Contract

job summary: Randstad Federal is seeking a Senior .NET Developer in support of a contract at DEA. location: Arlington, Virginia job type: Contract salary: $80 - 90 per hour work hours: 8am to 4pm education: Bachelors responsibilities: Position: Senior Web Application Developer (ASP .NET MVC) Location: Arlington, VA or Sterling, VA Summary: Current openings are for people with top-notch experience in Microsoft .NET languages (primarily ASP.NET, C#, and LINQ), technologies (MVC, Entity Frame
Posted 22 hours ago | Updated 1 hour ago

Senior Coldfusion Developer

Dexian DISYS

•

Arlington, Virginia, USA

Full-time

COLDFUSION/COLDBOX MUST BE CLEARABLE 2-3 DAYS ONSITE IN ALEXANDRIA VA moving towards coldbox framework Coldfusion , coldbox Javascript Jquery-bootstrap MVC Knowledge Oracle, SQL Provide the services of two qualified Cold Fusion programmers who individually will: Be able to convert legacy ColdFusion source code to an alternate framework; Be able to include technology updates in the conversion to an alternate framework while retaining the same functional business process schema and conformance w
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Posted 4 days ago | Updated 1 hour ago

Senior Front-End Developer

TekShapers

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Washington, District of Columbia, USA

Full-time, Part-time, Contract, Third Party

Job Title Senior Front-End Developer Job Location Washington DC (On-Site) Duration 12 Months Mandatory Skills Angular 15, Mobile, JavaScript, Node.js, Git, Reactive JS Job Description Front-End Development: o Lead the design and development of dynamic, responsive web applications using Angular 15. o Implement interactive and high-performance user interfaces that enhance user experience across various devices. o Ensure seamless integration of front-end components with back-end services. Mob
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Posted 11 days ago | Updated 3 hours ago

Senior Software Developer - TS/SCI w Poly

General Dynamics Information Technology

•

Annapolis Junction, Maryland, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Suitability: Public Trust/Other Required: Job Family: Software Development Job Qualifications: Skills: Communication, Documentations, Group Problem Solving, Researching, Software Systems Certifications: ServiceNOW Certified System Administrator - ServiceNow, Inc. Experience: 8 + years of related experience ship Required: Yes J
Posted 60+ days ago | Updated 15 hours ago

Senior Software Developer

SPARTA, Inc. dba Cobham Analytic Solutions

•

Columbia, Maryland, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with intelligent, diverse people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons has an exciting opportunity for an experienced Software/Web Develop
Posted 60+ days ago | Updated 11 hours ago

Senior Software Developer

SPARTA, Inc. dba Cobham Analytic Solutions

•

Columbia, Maryland, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with intelligent, diverse people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons has an exciting opportunity for an experienced Software/Web Develop
Posted 60+ days ago | Updated 11 hours ago

Senior Software Developer

SPARTA, Inc. dba Cobham Analytic Solutions

•

Columbia, Maryland, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with intelligent, diverse people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons has an exciting opportunity for an experienced Software/Web Develop
Posted 60+ days ago | Updated 11 hours ago

Senior Software Developer

Integrity Admin Group

•

Remote

Full-time

We are seeking a talented Senior Software Developer proficient in MS SQL, React, and Python-Django frameworks. The ideal candidate will have a strong background in software development, expertise in test-driven development (TDD), and experience with Azure cloud services and Docker for containerization. Employment type: -Full-time, 40 hours per week. -Remote (preferably located in Florida or Missouri) Compensation: $75.00/hour with potential to grow. Responsibilities: Software Development: Design
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Posted 16 days ago

Senior Software Engineer/Developer

Peraton

•

Springfield, Virginia, USA

Full-time

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,
Posted 9 days ago | Updated 12 hours ago