2,967 Results for

Software Engineer Jobs in Fairfax, VA

Jobs

Reston, VA

We"re looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day.

As a critical part of Google Threat Intelligence Group (GTIG)-Tech, the Data Pipelines team builds and scales the core infrastructure required to expand the ingestion of data sources and accelerate the flow of threat intelligence to our analysts, the security teams across the various Alphabet product areas, and our customers.

3 days ago

Reston, VA

3 days ago

Laurel, Maryland

We also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat..

The role emphasizes AI-assisted IDE capabilities, automated code quality workflows, and experimentation with agentic and autonomous systems to support software development tasks.

30+ days ago

McLean, Virginia

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Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate’s offer letter.

30+ days ago

McLean, Virginia

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30+ days ago

McLean, Virginia

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The MLX (Machine Learning Experience) organization at Capital One is an internal technology division responsible for building and delivering the platforms and tools that enable the entire company to develop and deploy well-managed, responsible machine learning and Generative AI solutions.

22 days ago

$229,900–$262,400 / year

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30+ days ago

Chantilly, VA

$80–$90 / hour

In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.

30+ days ago

Annapolis Junction, MD

$130,000–$270,000 / year

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Captivation Software is looking for a mid level software engineer who shall be responsible for designing, developing, and maintaining tools and services in support of the project's suite of products such as GitLab, Artifactory, MinIO, GitLab Runner, Jupyter and SPARTANDESK (Linux virtual desktop).

Minimum Qualifications:
Master's degree in Computer Science or related discipline from an accredited college or university, plus three (3) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.

2 days ago

McLean, VA

$209,000–$238,500 / year

Utilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community, and from time to time, be asked to code or evaluate code.

30+ days ago

McLean, VA

$179,400–$204,700 / year

What Youll Do: Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full stack systems to create solutions that help meet regulatory needs for the company Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community Collaborate with digital product managers, and deliver robust cloud-based solutions that drive powerful experiences to help millions of Americans achieve financial empowerment Utilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services Basic Qualifications: Bachelors Degree At least 4 years of experience in software engineering (Internship experience does not apply) At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) Preferred Qualifications: Masters Degree 7+ years of experience in at least one of the following: JavaScript, Java, TypeScript, SQL, Python, or Go 3+ years of experience with AWS, GCP, Microsoft Azure, or another cloud service 4+ years of experience in open source frameworks 1+ years of people management experience 2+ years of experience in Agile practices At this time, Capital One will not sponsor a new applicant for employment authorization, or offer any immigration related support for this position (i.e. H1B, F-1 OPT, F-1 STEM OPT, F-1 CPT, J-1, TN, E-2, E-3, L-1 and O-1, or any EADs or other forms of work authorization that require immigration support from an employer). Chicago, IL: $179,400 - $204,700 for Lead Software Engineer McLean, VA: $197,300 - $225,100 for Lead Software Engineer Plano, TX: $179,400 - $204,700 for Lead Software Engineer * Richmond, VA: $179,400 - $204,700 for Lead Software Engineer Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidates offer letter.

30+ days ago

$197,300–$225,100 / year

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Utilize programming languages like Go, Python, TypeScript, and SQL, schema validation systems including CUE and JSON Schema, Open Source RDBMS and NoSQL databases (PostgreSQL/Aurora), Container Orchestration services including Docker and ECS Fargate, and a variety of AWS tools and services including Lambda, Step Functions, EventBridge, and CDK.

Lead the design and build of platform services that centralize how data protection policies are authored, how findings are routed and scored, and how enforcement is applied across the DLP program, working in vertical slices that span schema, API, deployment automation, and production validation to create solutions that help meet regulatory needs for the company.

10 days ago

$179,400–$204,700 / year

p>What You'll Do:

• Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full stack systems to create solutions that help meet regulatory needs for the company • Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community • Collaborate with digital product managers, and deliver robust cloud-based solutions that drive powerful experiences to help millions of Americans achieve financial empowerment • Utilize programming languages like Java, Python, JavaScript, TypeScript, SQL, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services.

Riverwoods, IL: $179,400 - $204,700 for Lead Software Engineer McLean, VA: $197,300 - $225,100 for Lead Software Engineer Richmond, VA: $179,400 - $204,700 for Lead Software Engineer Wilmington, DE: $179,400 - $204,700 for Lead Software Engineer Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate's offer letter.

30+ days ago

$209,000–$238,500 / year

p>What You'll Do:

• Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full stack systems to create solutions that help meet regulatory needs for the company • Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community, and from time to time, be asked to code or evaluate code • Collaborate with digital product managers, and deliver robust cloud-based solutions that drive powerful experiences to help millions of Americans achieve financial empowerment • Utilize programming languages like Java, Python, JavaScript, TypeScript, SQL, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services.

Preferred Qualifications:

• Master's Degree • 9+ years of experience in at least one of the following: Java, Python, JavaScript, TypeScript, SQL, or Go • 4+ years of experience with AWS, GCP, Microsoft Azure, or another cloud service • 4+ years of experience in open source frameworks • 1+ years of people management experience • 2+ years of experience in Agile practices.

30+ days ago

McLean, Virginia

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30+ days ago

McLean, Virginia

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29 days ago

McLean, Virginia

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30+ days ago

McLean, Virginia

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30+ days ago

McLean, Virginia

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30+ days ago

McLean, VA

$102,200–$189,800 / year

Finally, Thomson Reuters offers the following additional benefits: optional hospital, accident and sickness insurance paid 100% by the employee; optional life and AD&D insurance paid 100% by the employee; Flexible Spending and Health Savings Accounts; fitness reimbursement; access to Employee Assistance Program; Group Legal Identity Theft Protection benefit paid 100% by employee; access to 529 Plan; commuter benefits; Adoption & Surrogacy Assistance; Tuition Reimbursement; and access to Employee Stock Purchase Plan.

Outside of contract work, TRSS Software Engineers contribute to internal innovation by participating in research and development (R&D), developing and maintaining shared capabilities, strengthening technical skills, and supporting business development efforts such as proof-of-concept projects and capabilities briefings.

15 days ago

$229,900–$262,400 / year

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30+ days ago

Laurel, MD

Full time

Several factors influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, education, specific skills and competencies and certifications. We hire software engineers, web designers, test engineers, systems engineers, systems administrators, database engineers and other tech services.

30+ days ago

Columbia, Maryland

Overview:

BigBear.ai is seeking a Software Engineer 3 to focus on improving the productivity and experience of software developers by building and integrating advanced development tooling. This role emphasizes AI-assisted IDE capabilities, automated code quality workflows, and experimentation with agentic and autonomous systems to support software development tasks.

30+ days ago

Annapolis Junction

Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.

Join our Talent Community to stay up to date on our career opportunities and events at.

Total Rewards at GDIT:.

8 days ago

Columbia, MD

$130,000–$270,000 / year

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Security Clearance:
A current U.S. Government Security Clearance is not required on day 1, but will be processed for a Secret level; U.S. Citizenship required.
Minimum Qualifications:
At least 5 years of experience in Software Engineering, Modern Java Frameworks and Libraries (e.g.

19 days ago

Reston, Virginia

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Emergent Technologies Inc., a veteran-owned provider of advanced IT and engineering solutions, is seeking Experienced Software Developers to support a high-visibility government technology program.

If you're a highly experienced software developer ready to make an impact with cutting-edge cloud and enterprise technologies, we invite you to apply and grow with Emergent Technologies Inc. in Herndon, VA.

30+ days ago

$229,900–$262,400 / year

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18 days ago

Reston, VA

Remote

$100,000–$240,000

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Certifications in software engineering, computer science, or related fields (e.g., Certified Software Development Professional (CSDP); Certified Secure Software Lifecycle Professional (CSSLP); Red Hat Certified Engineer (RHCE); C++ Certified Professional Programmer (CPP); Professional Software Developer Certification (PSD); etc.). The candidate will lead a small team of senior software engineers, coordinate closely with the program technical lead and AI/ML researchers to drive Cyber Operations software from prototype to production-quality, resource-efficient components deployable on tactical edge hardware.

30+ days ago

McLean, VA

$250,800–$286,200 / year

29 days ago

$209,000–$238,500 / year

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30+ days ago

McLean, VA

$179,400–$204,700 / year

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9 days ago

McLean, VA

Remote

$209,000–$238,500 / year

30+ days ago

$197,300–$225,100 / year

What You'll Do: Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full stack systems to create solutions that help meet regulatory needs for the companyShare your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering communityCollaborate with digital product managers, and deliver robust cloud-based solutions that drive powerful experiences to help millions of Americans achieve financial empowermentUtilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services Basic Qualifications: Bachelor's DegreeAt least 4 years of experience in software engineering (Internship experience does not apply)At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud)Preferred Qualifications:Master's Degree7+ years of experience in at least one of the following: JavaScript, Java, TypeScript, SQL, Python, Go, or (React/Angular)3+ years of experience with AWS, GCP, Microsoft Azure, or another cloud service4+ years of experience in open source frameworks3+ years of experience in containerization and orchestration with Docker and Kubernetes1+ years of people management experience2+ years of experience in Agile practicesAt this time, Capital One will not sponsor a new applicant for employment authorization for this position. McLean, VA: $197,300 - $225,100 for Lead Software Engineer Riverwoods, IL: $179,400 - $204,700 for Lead Software Engineer Houston, TX: $179,400 - $204,700 for Lead Software Engineer Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate's offer letter.

30+ days ago

$229,900–$262,400 / year

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9 days ago

McLean, VA

$229,900–$262,400 / year

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Utilize programming languages like Java, Python, SQL, Node, Go, and Scala, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services.

11 days ago

McLean, VA

$209,000–$238,500 / year

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5 days ago

McLean, VA

$179,400–$204,700 / year

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5 days ago

McLean, VA

$197,300–$225,100 / year

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17 days ago

McLean, VA

$197,300–$225,100 / year

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16 days ago

McLean, Virginia

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30+ days ago

McLean, Virginia

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30+ days ago

McLean, Virginia

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24 days ago

McLean, VA

$197,300–$225,100 / year

Utilize programming languages like Python, Java, HTML/CSS, TypeScript, JavaScript, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community.

29 days ago

McLean, VA

$179,400–$204,700 / year

Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community, and from time to time, be asked to code or evaluate code. 3+ years of experience in functional end-to-end testing, system testing, batch processing, user acceptance testing, regression, and test automation using tools such as Playwright, Cypress, Selenium, or another test automation tool.

30+ days ago

Chantilly, Virginia

Overview:

Software Engineer

Chantilly, VA

TS/SCI with Poly

At Bcore, our strength comes from how we deliver impact to the mission. Join our growing team supporting customer missions as a Software Engineer in Chantilly, Virginia.

30+ days ago

Reston, VA

Emergent Technologies Inc., a veteran-owned provider of advanced IT and engineering solutions, is seeking Experienced Software Developers to support a high-visibility government technology program. If you're a highly experienced software developer ready to make an impact with cutting-edge cloud and enterprise technologies, we invite you to apply and grow with Emergent Technologies Inc. in Herndon, VA.

30+ days ago

McLean, Virginia

Thomson Reuters complies with local laws that require upfront disclosure of the expected pay range for a position.

15 days ago

Fort George G. Meade, MD

$107,900–$195,050 / year

Job Responsibilities/Qualifications: Mission Focus: Work directly with Marine Corps Forces Cyberspace Command (MFCC), the Cyber Mission Force (CMF), as well as software engineers to solve the most demanding strategic problems; perform end-to-end software engineering to develop, integrate, test, and deploy tools and tradecraft into the customer's corporate architecture. The software engineer will work closely with engineers and end users to support in research and development of software products designed to exploit vulnerabilities of adversary technology, develop and optimize algorithms, author scripts and develop utility software.

30+ days ago

$154,050–$278,475 / year

p>Job Responsibilities/Qualifications:

Mission Focus: Work directly with Marine Corps Forces Cyberspace Command (MFCC), the Cyber Mission Force (CMF), as well as software engineers to solve the most demanding strategic problems; perform end-to-end software engineering to develop, integrate, test, and deploy tools and tradecraft into the customer's corporate architecture. The software engineer will work closely with engineers and end users to support in research and development of software products designed to exploit vulnerabilities of adversary technology, develop and optimize algorithms, author scripts and develop utility software.

30+ days ago

$195,000–$257,500 / year

Circle's platform includes the world's largest regulated stablecoin network anchored by USDC, Circle Payments Network for global money movement, and Arc, an enterprise-grade blockchain designed to become the Economic OS for the internet. Develop and maintain core services and libraries to enhance critical platform functionalities, such as cataloging data assets and lineage, tracking data versioning and quality, managing auto-backfilling, implementing access controls on data assets.

30+ days ago

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Software Engineer Jobs in Fairfax, VA

Senior Software Engineer, Security/Privacy, Threat Intelligence Google LLC

Software Engineer III, Security/Privacy, Threat Intelligence Google LLC

Principal Software Engineer (AI - Assisted Developer Tooling) GliaCell Technologies

Senior Lead Software Engineer, Back End/Full Stack (Intelligent Foundations & Experiences) Capital One

Lead Software Engineer, Back End/Full Stack (Intelligent Foundations & Experiences) Capital One

Senior Lead Software Engineer, Back-End Distributed Systems (AWS, Go, Kubernetes, MCP, Lua, Python) Capital One

Senior Lead Software Engineer, Distributed Systems (Golang + Python on Kubernetes) Capital One Financial Corp

Full-Stack Software Engineer StratAcuity Staffing Partners Inc

Software Engineer 2 - Linux/Bash/Python/Java/Ansible/CI/CD/Docker/Kubernetes Captivation Software

Minimum Qualifications: Master's degree in Computer Science or related discipline from an accredited college or university, plus three (3) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.

Senior Lead Software Engineer Capital One Financial Corp

Lead Software Engineer Capital One Financial Corp

Lead Software Engineer, Data Protection Capital One Financial Corp

Lead Software Engineer, Full Stack (Bank Tech) Capital One Financial Corp

Senior Lead Software Engineer, Full Stack (Bank Tech) Capital One Financial Corp

Lead Software Engineer, Full Stack (Enterprise Platforms Technology) Capital One

Lead Software Engineer, Back End Capital One

Lead Software Engineer, Full Stack (Cloud Operations Resilience Engineering) Capital One

Senior Lead Software Engineer, Full Stack (Enterprise Platforms Technology) Capital One

Senior Lead Software Engineer, Full Stack (Cloud Operations Resilience Engineering) Capital One

Senior Software Engineer Thomson Reuters Corp

Senior Lead Software Engineer (Golang + EKS, Kubernetes, LLM's + Agentic flows + control/data planes) Capital One Financial Corp

Senior Software Engineer Belay Technologies

Software Engineer 3 (AI Assisted Developer Tooling) Bigbear.ai

Software Engineer 2 GD Information Technology

Software Engineer (Hybrid) - Java/OOP/Linux/Git/Maven/REST Captivation Software

Security Clearance: A current U.S. Government Security Clearance is not required on day 1, but will be processed for a Secret level; U.S. Citizenship required. Minimum Qualifications: At least 5 years of experience in Software Engineering, Modern Java Frameworks and Libraries (e.g.

Minimum Qualifications: At least 5 years of experience in Software Engineering, Modern Java Frameworks and Libraries (e.g.

Expert Software Engineer Emergent Technologies

Senior Lead Software Engineer, Full Stack Capital One Financial Corp

Radio Frequency Software Engineer Principal - 1649 Global InfoTek, Inc.

Sr. Lead Software Engineer, Full Stack Capital One Financial Corp

Senior Lead Software Engineer, Full Stack (Global Payment Network) Capital One Financial Corp

Lead Software Engineer, Full Stack Capital One Financial Corp

Senior Lead Software Engineer, Full Stack - Shopping (Remote Eligible) Capital One Financial Corp

Lead Software Engineer, Full Stack (Global Payment Network) Capital One Financial Corp

Senior Lead Software Engineer, Full Stack (Python, ReactJS, AWS) Capital One Financial Corp

Senior Lead Software Engineer, Back End (Finance Tech) Capital One Financial Corp

Sr. Lead Software Engineer (Python, Scala, Spark, AWS) Capital One Financial Corp

Lead Software Engineer (Python, Scala, Spark, AWS) Capital One Financial Corp

Lead Software Engineer (Full Stack) - Intelligent Foundations and Experiences (IFX) Capital One Financial Corp

Lead Software Engineer, Back End (Cloud Operations Resilience Engineering) Capital One Financial Corp

Lead Software Engineer, Full Stack (Cyber) Capital One

Senior Lead Software Engineer, Full Stack (Cyber) Capital One

Sr. Lead Software Engineer - Back End (Java, AWS) Capital One

Lead Software Engineer, Full Stack (Intelligent Foundations & Experiences) Capital One Financial Corp

Lead Software Engineer, Back End (Test Automation, Python, AWS) Capital One Financial Corp

Software Engineer Bridge Core (BCore)

Expert Software Engineer Emergent Technologies Inc

Software Engineer Thomson Reuters

Senior Software Engineer (SWE-4) Leidos Holdings Inc

Principal Software Engineer (SWE-V) Leidos Holdings Inc

Staff Software Engineer, Data Platform Circle Internet Financial LLC

Similar Job Searches

Minimum Qualifications:
Master's degree in Computer Science or related discipline from an accredited college or university, plus three (3) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.

Security Clearance:
A current U.S. Government Security Clearance is not required on day 1, but will be processed for a Secret level; U.S. Citizenship required.
Minimum Qualifications:
At least 5 years of experience in Software Engineering, Modern Java Frameworks and Libraries (e.g.

Minimum Qualifications:
At least 5 years of experience in Software Engineering, Modern Java Frameworks and Libraries (e.g.