Back End Developer jobs in Tysons

Job Number: R0234584 UI/UX Front-End Web Developer The Opportunity: You know that a good digital experience is more than just code, components, and a polished interface, it’s the way it meets the user’s needs. As a design-focused front-end developer, you can put yourself in the user’s shoes and crea

Knowledge Management, Inc. (KMI) has the leadership and experience to deliver innovative technology, logistics and management solutions to meet real mission requirements. KMI is a Minority Business Enterprise (MBE) and Small Disadvantage Business (SDB) that specializes in Logistics, Warehouse Servic

This position can be 100% remote anywhere in the US. As a Senior Software Developer at ICF, you play the central role in driving innovation and using technology to drive connections through multi-channel experience. If you have an incredible passion for innovative technology development and enjoy wo

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the boundaries of what's possible to empower our team and support our customers in building a safer global

M365 Front-end Developer, Web Publisher, #1019 Clearance: Must be able to obtain and maintain a positive adjudication for a Public Trust We are seeking a mid-level M365 Front-End Developer / Web Publisher to support Operations and Maintenance activities for a component of a federal agency. This role

Join *Revive Media** to help advertisers across the country scale their localized ads. Our business is in the midst of transforming from a services agency to a product-led business with our new native platform. This new platform is currently used internally and will need support to drive adoption ac

Capital One

Senior Lead Software Engineer, Back End/Full Stack (Intelligent Foundations & Experiences) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll

Haystack

*Back End Developer | Hybrid | $100,000 - $130,000** We're hiring for a mid-level Back End Developer on behalf of a trusted federal partner known for supporting mission-critical programs in national security, defense, and public service delivery. This employer is a reliable prime for high-impact gov

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Agile Methodology, Angular, GitHub Certifications: None Experien

Network Designs

About NDi Network Designs, Inc. (NDi) is a leading Federal contractor that specializes in designing, developing, and delivering information technology and network solutions for government customers. Founded in 1985, NDi's firmly defined core values have driven all aspects of the business, which have

Wimmer Solutions

Backend Developer This role is an opportunity to help redefine application security through automation and generative AI. By combining advanced AI-driven vulnerability discovery with automated remediation, the team is working to make real-time security defense a reality. As a Generative AI / Backend

About Us We’re the world’s leading provider of secure financial messaging services, headquartered in Belgium. We are the way the world moves value – across borders, through cities and overseas. No other organisation can address the scale, precision, pace and trust that this demands, and we’re proud

Capital One

Senior Manager, Software Engineering, Back End/Full Stack (Intelligent Foundations & Experiences)**Back End/Full Stack Software Engineers** who are passionate about marrying data with emerging technologies. As a Capital One Software Engineer, you’ll have the opportunity to be on the forefront of dri

A technology solutions firm is seeking an experienced Python Developer to join their team in Reston, VA. This hybrid role combines remote and client site work, involving backend platform design, API development, and inter-team collaboration. The ideal candidate should have extensive experience with

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what’s happening now and shape what’s coming next. Vantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world diff

Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real p

GovCIO

United States Suitability/Public Trust Fully remote Information Technology Overview GovCIO is currently seeking full stack developers with React-Redux and Ruby on Rails development experience to build and test with a cross-functional team dedicated to delivering impactful features on VA.gov. These p

GovCIO

United States Suitability/Public Trust Fully remote Information Technology GovCIO is currently seeking full stack developers with React-Redux and Ruby on Rails development experience to build and test with a cross-functional team dedicated to delivering impactful features on VA.gov. These pivotal ro

About Us We’re the world’s leading provider of secure financial messaging services, headquartered in Belgium. We are the way the world moves value – across borders, through cities and overseas. No other organisation can address the scale, precision, pace and trust that this demands, and we’re proud

About Us We’re the world’s leading provider of secure financial messaging services, headquartered in Belgium. We are the way the world moves value – across borders, through cities and overseas. No other organisation can address the scale, precision, pace and trust that this demands, and we’re proud