Back End Developer jobs in Tysons

Dice is the leading career destination for tech experts at every stage of their careers. Our client, Apex Systems, is seeking the following. Apply via Dice today! Job#: 3031811 Job Description: We are hiring Front End Web Developer Senior! Role: Front End Web Developer Senior Supporting: Large Finan

Job Number: R0238672 Front End Developer, Senior The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast and agile environment. If you’re looking for the chance to not just develop software, but to create a system that will make a differenc

Job Description Backend AI Architect with .NET Must Have Technical/Functional Skills Core Back End Architecture Strong experience architecting scalable, secure, and observable distributed systems, including microservices and event driven architectures. Proven expertise defining service architecture

Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS232, T4, Band 7 Job-Specific Essential Duties and Responsibilities: Provides subject matter proficiency for work described in the task. Responsible for providing analytical skills to support process improvement, specializ

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

Job Number: R0238672 Front End Developer, Senior The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast and agile environment. If you're looking for the chance to not just develop software, but to create a system that will make a differenc

Job Number: R0226537 Back End Software Engineer The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We’re looking for an experienced back-end developer with th

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

Job#: 3031811 Job Description: We are hiring Front End Web Developer Senior! Role: Front End Web Developer Senior Supporting: Large Financial Services Client Location: McLean, VA (on-site preferred); open to remote candidates (U.S.) Assignment Type: Contract Only Duration: ~25 months (potential to e

OCH Technologies LLC

Description OCH Technologies is looking for a Front-End Web Developer with strong experience in modern JavaScript frameworks and content management systems to build and enhance user-facing web applications. This role will focus on developing responsive, accessible, and high-performing interfaces usi

Description OCH Technologies is looking for a Front-End Web Developer with strong experience in modern JavaScript frameworks and content management systems to build and enhance user-facing web applications. This role will focus on developing responsive, accessible, and high-performing interfaces usi

Booz Allen Hamilton

$86,800 - $198,000 /year

Front End Developer, Senior The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast and agile environment. If you’re looking for the chance to not just develop software, but to create a system that will make a difference, we need you on our

Senior Full-Stack Java Developer - required onsite (hybrid) in Fairfax, VA Overview ILS Inc. is seeking a Senior Full-Stack Java Engineer with solid frontend development skills with strong Spring Boot backend expertise to support a major federal modernization initiative. The ideal candidate is comfo

Mclean, VA Contract Apr 21, 2026 Front End Web Developer Senior - Skills & Experience Highly proficient in layout and design: Twig, HTML5, CSS3/SCSS, responsive/mobile-first design Highly proficient in client-side scripting: JavaScript (ES6+), AJAX, and JQuery Crisp written and verbal communicat

Description OCH Technologies is looking for a Front-End Web Developer with strong experience in modern JavaScript frameworks and content management systems to build and enhance user-facing web applications. This role will focus on developing responsive, accessible, and high-performing interfaces usi

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

Job Title: Senior React Developer Location: Washington DC Duration: 9-12 months Openings: 2 Job Type: Contract Need Local Professionals Client interviewed few resources but none of them qualified and not strong on React. Job Summary: We are seeking a highly skilled and experienced Senior React Devel

Eagle Harbor Solutions, LLC a Koniag Government Services company, is seeking an experienced Front End Web Developer with a Secret security clearance to support EHS and our government customer in Washington, DC. This position is for a Future New Business Opportunity. We offer competitive compensation

Job Title: Angular Front-End Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity CACI is currently looking for a senior level Angular

Dice is the leading career destination for tech experts at every stage of their careers. Our client, Genesis10, is seeking the following. Apply via Dice today! Genesis10 is currently seeking a Backend Python Developer for an on-site position with a Major Financial Institution located in McLean, VA.