Software Design jobs in Ashburn, VA

Remote or Rochester, New York

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Today

Job Description: Seeking a highly motivated, team oriented digital signal processing software design engineer who will lead a cross functional team with hands on responsibility for all phases of the software development process from requirements definition through integration and testing of completed product. Emphasis will be on waveform design and digital signal processing for digital communications. Other responsibilities will include high-level design, detailed design, simulation, implement

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Senior Software Engineer, Design Systems

Remote

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Today

Thumbtack helps millions of people confidently care for their homes. Thumbtack is the one app you need to take care of and improve your home - from personalized guidance to AI tools and a best-in-class hiring experience. Every day in every county of the U.S., people turn to Thumbtack to complete urgent repairs, seasonal maintenance and bigger improvements. We help homeowners know which projects to do, when to do them and who to hire from our growing community of 300,000 local service businesses

Full-time

USD 210,800.00 - 272,800.00 per year

Software Engineer, Home Design Experience

Remote or New York, New York

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Today

About Us Higharc is a VC-backed startup that is changing how new homes are designed and built. Join a founding team who've shipped products for Autodesk, Electronic Arts, Nike, and Apple. We have raised over $175M with support from top-notch venture capital firms and more than 18 strategic investors: industry leaders in construction, building products manufacturing, and distribution. Higharc is seeking a Staff Software Engineer to lead the technical architecture and delivery of our Home Design

Full-time

Software Development Engineer

Herndon, Virginia

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Today

As a Software Development Engineer, you will focus on designing and implementing robust event-driven architectures that enhance observability and enable comprehensive tracking of events across diverse data pipelines. Your work will involve developing modular systems that support seamless integration with new data formats and domains, ensuring scalability and adaptability as business needs evolve. You will be responsible for building solutions that prioritize access control, fault tolerance, and

Full-time

Software Development Engineer

Herndon, Virginia

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Today

Overview VTG is seeking an experienced Software Development Engineer to design, develop, and enhance scalable event-driven and distributed software systems supporting complex data pipelines. This role will focus on building modular architectures that provide comprehensive event tracking, observability, fault tolerance, access control, and real-time alerting across multiple data domains. What will you do? Design and develop scalable event-driven architectures supporting high-volume data pipelin

Full-time

Software Development Engineer

Herndon, Virginia

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Today

Help build the software infrastructure that makes complex data systems more visible, resilient, and responsive. Join NS2 Mission as a Software Development Engineer in Herndon, VA, where you'll design and develop distributed, event-driven solutions that support reliable data processing and real-time operational awareness. You'll work across data pipelines and distributed services to create modular, scalable software capable of adapting to new data formats and mission requirements. Using technolo

Full-time

USD 100,744.00 - 173,655.00 per year

AI Solution Architect

Hybrid in Reston, Virginia

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Yesterday

Principal Responsibilities Solution architecture & design - Define end-to-end solution architecture for M&T Digital Solutions and AI initiatives, translating business requirements into technical designs across application, data, integration, cloud, and AI/ML components.Technical leadership & design authority - Provide architectural direction to development teams, vendors, and project teams; review and approve technical designs to ensure quality, scalability, security, and maintainability.Enterpr

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Depends on Experience

Software Development Engineer

Herndon, Virginia

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Today

As a Software Development Engineer in this role, you will focus on designing and implementing robust event-driven architectures that enhance observability and enable comprehensive tracking of events across diverse data pipelines. Your work will involve developing modular systems that support seamless integration with new data formats and domains, ensuring scalability and adaptability as business needs evolve. You will be responsible for building solutions that prioritize access control, fault to

Full-time

Software Developer

Herndon, Virginia

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Today

Job Description We are seeking a Software Developer with expertise in secure software engineering and Assessment and Authorization (A&A) processes. You will have a minimum of 6 years of professional software development experience with at least 2 years focused on security engineering and A&A processes. You should also have a bachelor's degree. The team primarily develops in C# and .NET. Candidates with strong experience in Java or another object-oriented programming language are encouraged to

Full-time

Federal Principal Lifecycle Engineer

Ashburn, Virginia

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Today

When you join Verizon You want more out of a career. A place to share your ideas freely - even if they're daring or different. Where the true you can learn, grow, and thrive. At Verizon, we power and empower how people live, work and play by connecting them to what brings them joy. We do what we love - driving innovation, creativity, and impact in the world. Our V Team is a community of people who anticipate, lead, and believe that listening is where learning begins. In crisis and in celebratio

Full-time

USD 118,000.00 - 205,000.00 per year

Senior Full Stack Developer

Chantilly, Virginia

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Today

Overview We are seeking an experienced Senior Full Stack Software Engineer to design, develop, and implement complex enterprise applications and technical solutions. This position requires a strong background in full-stack software development, Java, Spring, Python, AWS, and modern software architectures, along with exposure to AI/ML and emerging technologies. The ideal candidate will be comfortable working across the full technology stack, developing technical architectures, providing technic

Full-time

Senior Front End Developer

Chantilly, Virginia

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Today

Overview We are hiring an experienced Front-End JavaScript Developer to join our software development team in Chantilly, VA. The ideal candidate will have a strong foundation in JavaScript development, experience building modern web applications, and the ability to collaborate with cross-functional engineering teams to deliver scalable, reliable, and user-friendly software solutions. This position requires hands-on front-end development experience, strong problem-solving skills, and an underst

Full-time

USD 180,000.00 - 240,000.00 per year

Sr. Software Engineer - 2 Day Hybrid Reston - FreeWheel

Reston, Virginia

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Today

FreeWheel, a Comcast company, provides comprehensive ad platforms for publishers, advertisers, and media buyers. Powered by premium video content, robust data, and advanced technology, we're making it easier for buyers and sellers to transact across all screens, data types, and sales channels. As a global company, we have offices in nine countries and can insert advertisements around the world. Job Summary FreeWheel is looking for passionate Software Engineers to help design, build and support

Full-time

USD 141,850.78 - 212,776.16 per year

Senior Associate, Software Engineering

Chantilly, Virginia

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers? mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trust

Full-time

Systems Engineer Integrator

Chantilly, Virginia

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Today

Job ID: 2615972 Location: Chantilly, VA, US Date Posted: 2026-08-20 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking an Systems Engineer Integrator in Chantilly, VA to support SAIC's large SETA program, supporting the NRO's Ground Enterprise Directorate (GED), Advanced Groun

Full-time

USD 120,001.00 - 160,000.00 per year

Software Engineer Level 4

Reston, Virginia

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Today

Requisition ID: 5165Standard Title: Software EngineerRequired Security Clearance: Top Secret/SCI with CI PolygraphLocation: Reston, VAWork Type: On-SiteShift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking a Software Engineer Level 4 to develop, maintain, and enhance complex and diverse software systems supporting mission-focused environments. This role is centered on backend development, data engineering, and API development, with

Full-time

Software Engineer Level 5

Reston, Virginia

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Today

Requisition ID: 5168Standard Title: Principal Software EngineerRequired Security Clearance: Top Secret/SCI with CI PolygraphLocation: Reston, VAWork Type: On-SiteShift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking a Software Engineer Level 5 to develop, maintain, and enhance complex and diverse software systems supporting mission-focused environments. This role is centered on backend development, data engineering, and API develop

Full-time

Backend Software Engineer 3 - Reston Hybrid 2 Days - FreeWheel

Reston, Virginia

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Today

FreeWheel, a Comcast company, provides comprehensive ad platforms for publishers, advertisers, and media buyers. Powered by premium video content, robust data, and advanced technology, we're making it easier for buyers and sellers to transact across all screens, data types, and sales channels. As a global company, we have offices in nine countries and can insert advertisements around the world. Job Summary FreeWheel is looking for passionate Sr. Software Engineers to help design, build and supp

Full-time

USD 120,212.52 - 180,318.78 per year

Sr. C++ Software Engineer - (Reston, VA - Hybrid 2 Days)- FreeWheel

Reston, Virginia

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Today

FreeWheel, a Comcast company, provides comprehensive ad platforms for publishers, advertisers, and media buyers. Powered by premium video content, robust data, and advanced technology, we're making it easier for buyers and sellers to transact across all screens, data types, and sales channels. As a global company, we have offices in nine countries and can insert advertisements around the world. Job Summary FreeWheel is looking for passionate Sr. Software Engineers to help design, build and supp

Full-time

USD 141,850.78 - 212,776.16 per year

Command & Telemetry (C&T) Engineer

Chantilly, Virginia

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Today

Leidos has an opening for The Command &Telemetry (C&T) Network Engineer. The C&T Network Engineer is a technical role which includes solution and design engineering functions for government passive and active network infrastructures. The candidate will be responsible for C&T Network Engineering and supporting other engineering teams for all network design and engineering activities. These engineering activities will be conducted on the government's wide area networks (WAN), the local area networ

Full-time

USD 73,450.00 - 132,775.00 per year

Software Design jobs in Ashburn, VA, USA