3,848 Results for

Software Developer Jobs in Herndon, VA

Jobs

Software Developer IQUASAR LLC

Arlington, VA

Full time

Experienced in designing, implementing, and analyzing simulations involving extensive datasets, ensuring efficient data processing and accurate modeling outcomes. · Knowledge and experience with relational databases such as Oracle, MySQL, PostgreSQL, MariaDB, Microsoft SQL Server.

23 days ago

Full Stack Web Developer CACI International Inc.

Mclean, VA

$103,800–$218,100 / year

Opportunity: CACI is seeking a Full Stack Web Developer for custom development capabilities to design and develop integrated web applications with the end goal of providing customers with beautiful, functional, and informative websites, as well as functional data repositories. Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.

11 days ago

SIGINT Software Developer Cymertek

Reston, Virginia

Software Engineer, SIGINT Analyst, Intelligence Systems Developer, Cybersecurity Software Developer, Signals Data Engineer, Embedded Systems Developer, Intelligence Application Developer, Full Stack Developer, Backend Developer, Data Processing Engineer, etc. Computer Science, Software Engineering, Electrical Engineering, Cybersecurity, Information Technology, Data Science, Systems Engineering, Mathematics, Artificial Intelligence, Information Systems, etc.

30+ days ago

Software Developer Kratos Defense & Security Solutions Inc

Lanham, MD

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23 days ago

Software Developer Manager CACI

Reston, Virginia

Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. You will work closely with developers, product owners, Momentum SMEs, system integrators, and leadership to design, implement, and sustain enhancements aligned with program needs.

10 days ago

Lead Software Engineer, Marketing Technology (Enterprise Platform) Capital One Financial Corp

McLean, VA

$197,300–$225,100 / 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.

10 days ago

9133 - Senior Software Developer (Lead) Indrasoft

Columbia, Maryland

Remote

Maintain job knowledge by studying state-of-the-art development tools, programming techniques, and computing equipment, participating in educational opportunities, reading professional publications, maintaining personal networks, and participating in professional organizations. Write well-designed, testable, and efficient code for software components, units and modules that meet product specifications and development schedules using structured development processes.

30+ days ago

Senior Software Developer The Informatics Applications Group Inc

Arlington, VA

Experience with AWS Cloud Native Services, CodeCommit, CodeBuild, CodeDeploy, CodePipeline, Elastic Container Registry, Elastic Container Service, Elastic Kubernetes Service. Experience with modern development frameworks and tools (e.g., Net Core, ASP.Net, Identity framework, Entity framework, MVC (Model, View, Controller), Blazor, Fluentui).

7 days ago

Software Developer Cayuse Holdings

Arlington, Virginia

$110,000–$160,000 / year

This position will require a detail-oriented problem-solver capable of analyzing software issues, collaborating on feature enhancements, and refining development processes while ensuring compliance with secure coding practices. Collaboration & Review: Participate in software design reviews and provide input regarding functional requirements, operational characteristics, product designs, and implementation schedules.

2 days ago

Lead Software Engineer, Full Stack (Enterprise Platform - Marketing Technology) Capital One Financial Corp

McLean, VA

$197,300–$225,100 / year

10 days ago

Cross-Domain Software Developer Cymertek

Reston, Virginia

Cross-Domain Solutions Developer, Secure Data Transfer Developer, Information Assurance Developer, Software Security Engineer, Cybersecurity Software Developer, Secure Systems Developer, Data Protection Software Engineer, Network Security Developer, Cross-Domain Architect, Secure Application Developer, Secure Integration Engineer, Software Developer for Classified Systems, Secure Communication Systems Developer, Information Security Software Engineer, Secure Systems Analyst, Cross-Domain Interface Developer, Secure Middleware Developer, Secure Systems Programmer, Embedded Systems Security Developer, etc. Computer Science, Software Engineering, Cybersecurity, Information Technology, Information Systems, Computer Engineering, Systems Engineering, Network Engineering, Applied Mathematics, Data Science, Information Assurance, Cryptography, Digital Forensics, Telecommunications, Artificial Intelligence, Secure Communications, Electrical Engineering, Computational Science, Secure Software Development, Embedded Systems Engineering, etc.

30+ days ago

Sr. Appian Software Developer Leidos Holdings Inc

Washington, DC

$107,900–$195,050 / year

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Experience with API development and design and development of robust system integrations (REST/SOAP APIs, microservices) connecting Appian with disparate federal agency databases and legacy systems.

14 days ago

Lead AI Software Developer Leidos Holdings Inc

Gaithersburg, MD

$87,100–$157,450 / year

As a member of a Scaled Agile software development organization, you will contribute to the technical execution of a program that integrates proven, globally deployed technologies with modern cloud-native and AI-enabled capabilities. Leidos is seeking a Lead AI Software Developer to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Baseline.

13 days ago

Software Developer II (Kubernetes and Integration Specialist) Rite-Solutions Inc

There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. Arcfield 's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, Short Term and Long-Term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

30+ days ago

Software Developer VTG

Chantilly, Virginia

Full time

Overview: VTG is seeking a Software Developer for a technical development program supporting the Sponsor’s Access Management Program. The Software Engineer will work with a small team of developers, software engineers, and data engineers.

30+ days ago

Systems Software Developer Closure Technologies

Chantilly, VA

Closure Technologies is seeking a Systems Software Developer who will leverage their development skills and experience to support the successful ingestion, cleansing, transformation, loading, and display of significant amounts of data, with a particular focus on Cloud data. Strong software development experience, to include significant Java development, data analysis/parsing, and SQL/database experience.

30+ days ago

26-3103: Senior Full Stack Software Developer - McLean, VA Navitas Business Consulting

Herndon, VA

$130,000–$150,000 / year

We are seeking a developer with strong Java experience who can lead and support the migration toward Python frameworks such as Django, FastAPI, and Flask .This role is ideal for someone who has worked extensively in Java and is now proficient in Python, capable of building new services while modernizing existing ones. Senior Full Stack Software Developer Job ID#: 26-3103Clearance: N/ALocation: McLean, VA Who We Are :Since our inception back in 2006, Navitas has grown to be an industry leader in the digital transformation space, and we’ve served as trusted advisors supporting our client base within the commercial, federal, and state and local markets.

8 days ago

Lead Software Engineer, Enterprise Platform (Marketing Technology) Capital One

McLean, Virginia

10 days ago

Software Developer Cymertek

Reston, Virginia

Computer Science, Software Engineering, Information Technology, Computer Engineering, Applied Mathematics, Data Science, Electrical Engineering, Systems Engineering, Information Systems, Game Development, ect. Software Engineer, Full Stack Developer, Backend Developer, Frontend Developer, Application Developer, Systems Developer, Mobile Developer, Web Developer, DevOps Engineer, Cloud Developer, ect.

30+ days ago

Software Developer (Mid) VTG

Riverdale, Maryland

Full time

Responsibilities: Build and enhance front-end user interfaces using React (including hooks, functional components, state management libraries). Overview: VTG is seeking a mid-level Software Developer to support our customer in College Park, MD.

11 days ago

Software Developer Intern Leidos Holdings Inc

Reston, VA

$48,100–$86,950 / year

Work will consist of a wide range of project tasks to include: web application design and development, securing application components including communications, multi-factor authentication, AI/LLM integration, automated testing, and static/dynamic code analysis supporting 3D modeling, simulation, and visualization. Tasks also include integration and interface development of various security products, integration and interface development of various analytic products, implementation and integration of commercial off-the-shelf products, knowledge management, and modernization of web-based user interfaces.

30+ days ago

Senior Lead Software Engineer, Back End (Golang, Java, AWS) Capital One Financial Corp

McLean, VA

$209,000–$238,500 / 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. 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.

9 days ago

AI Software Developer Leidos Holdings Inc

Gaithersburg, MD

$69,550–$125,725 / year

As a member of a Scaled Agile software development organization, you will contribute to the technical execution of a program that integrates proven, globally deployed technologies with modern cloud-native and AI-enabled capabilities. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

13 days ago

Full Stack Software Developer Swift

Chantilly, Virginia

Determination of official compensation or salary relies on several different factors including, but not limited to: level of position, complexity of job responsibilities, geographic location, work experience, education, certifications, Federal Government contract labor categories, and contract wage rates. Requirements: 5 - 7 years’ experience with Python with development of an application in Flask, Django, FastAPI; including developing associated testing (unit and integration).

30+ days ago

Lead Software Engineer, Full Stack (Cloud Security for Multi Cloud) (Cloud Operations Resilience Engineering) Capital One Financial Corp

McLean, VA

$197,300–$225,100 / 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. 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.

9 days ago

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

McLean, Virginia

14 days ago

Lead Software Engineer, Marketing Technology (Enterprise Platforms) Capital One

McLean, Virginia

14 days ago

Senior Lead Software Engineer, Back End Capital One

McLean, Virginia

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 . 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 .

8 days ago

Lead Software Engineer, Marketing Technology (Enterprise Platform Technology) Capital One Financial Corp

McLean, VA

$197,300–$225,100 / year

14 days ago

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

McLean, Virginia

Senior Lead Software Engineer, Full Stack (Golang, Python, GenAI) (Cloud Operations Resilience Engineering) If you love building, pioneering in the technology space, and solving complex business problems in a fast-paced, collaborative, and iterative environment, you will thrive at Capital One alongside a dynamic group of makers, breakers, doers, and disruptors. Your critical priority will be designing AI-driven systems to automate and scale our governance and oversight, leading the creation of intelligent guardrails that ensure architectural excellence and compliance across all applications, and leveraging machine learning to deliver real-time insights and proactive risk management.

7 days ago

Lead Software Engineer, Back End (Java, Golang, AWS, CI/CD) Capital One Financial Corp

McLean, VA

$197,300–$225,100 / year

8 days ago

Lead Software Engineer, Back End (Java, AWS) (Enterprise Platforms Technoloy) Capital One Financial Corp

McLean, VA

$197,300–$225,100 / year

30+ days ago

Sr. Lead, Software Engineer, Back End (Python, Spark, AWS) (Enterprise Platforms Technology) Capital One Financial Corp

McLean, VA

$229,900–$262,400 / year

30+ days ago

Lead Software Engineer, Back End (Java, AWS) (Enterprise Platforms Technology) Capital One

McLean, Virginia

30+ days ago

Lead Software Engineer (Full Stack) Capital One

McLean, Virginia

30+ days ago

Senior Lead Software Engineer, Full Stack (Java, Python, Jenkins, Kafka, AWS, Microservices Architecture, Claude Code) Capital One Financial Corp

McLean, VA

$229,900–$262,400 / year

3 days ago

Senior Lead Software Engineer, Back End (GraphDB & API Platform) (Enterprise Platforms Technology) Capital One Financial Corp

McLean, VA

$229,900–$262,400 / year

The Senior Lead will work across current and future-state architectures, helping establish patterns that enable applications and consumers to interact consistently with customer data and relationship capabilities as the underlying technology ecosystem evolves. This role will help lead the design and delivery of scalable APIs, data contracts, self-service capabilities, and cloud-native platform services that integrate with multiple underlying data technologies.

16 days ago

Lead Software Engineer, Full Stack (Java, Scala, AWS) Capital One Financial Corp

McLean, VA

$197,300–$225,100 / year

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. 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.

30+ days ago

Sr. Lead, Software Engineer, Full Stack (Python, Node, AWS) (Enterprise Platforms Technology) Capital One Financial Corp

McLean, VA

$229,900–$262,400 / year

30+ days ago

Lead Software Engineer, Back End (Golang, AWS) Capital One Financial Corp

McLean, VA

$197,300–$225,100 / year

8 days ago

Lead Software Engineer, Back End (Java, JavaScript, Python, Go, Spring, Kafka, CI/CD, Claude Code) Capital One

McLean, Virginia

Leverage a diverse technical stack including Java, JavaScript, Python, and Go, alongside modern cloud infrastructure, and advanced AWS ecosystems to deliver high-performance software solutions. 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.

9 days ago

Lead Software Engineer, Back End (Java, JavaScript, Python, Go, Spring, Kafka, CI/CD, AWS, Claude Code) Capital One Financial Corp

McLean, VA

$197,300–$225,100 / year

8 days ago

Lead Software Engineer, Full Stack (Python, AWS, AI, Snowflake Databricks) Capital One Financial Corp

McLean, VA

$197,300–$225,100 / year

8 days ago

Lead Software Engineer, Full Stack (Java, JavaScript, TypeScript, AWS) Capital One Financial Corp

McLean, VA

$197,300–$225,100 / year

30+ days ago

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

McLean, VA

$209,000–$238,500 / year

30+ days ago

Lead Software Engineer - Financial & Reporting Tech Capital One Financial Corp

McLean, VA

$197,300–$225,100 / year

30+ days ago

Senior Lead Software Engineer, iOS Capital One

McLean, Virginia

Partner with Software Engineers, UX/UI, Quality Engineers, Product Owners/Analysts to deliver high performing quality customer experiences that are engaging, purposeful and powerful in their simplicity. 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.

2 days ago

Senior Lead Software Engineer, Android Capital One

McLean, Virginia

2 days ago

Travel MS/Tele RN - $1,940 per week Genie Healthcare

Clinton, MD

Genie Healthcare is looking for a RN to work in Med Surg / Telemetry for a 13 weeks travel assignment located in Clinton, MD for the Shift (3x12hr Rotating- Please verify shift details with recruiter, 06:00:00-18:00:00, 12.00-3). Growing from a small team of eager recruiters to a company with satisfied clients in nearly every corner of the nation, delivering excellence in patient and customer care is the key to Genie’s success.

4 days ago

Travel ER RN - $1,990 per week Genie Healthcare

Clinton, MD

Growing from a small team of eager recruiters to a company with satisfied clients in nearly every corner of the nation, delivering excellence in patient and customer care is the key to Genie’s success. The management team has 20 years of experience in workforce solutions and staffing in medical and non-medical fields, roles ranging from Clerical job to Cardiologist to software developer to CEO.

3 days ago

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Software Developer Jobs in Herndon, VA

Software Developer IQUASAR LLC

Full Stack Web Developer CACI International Inc.

SIGINT Software Developer Cymertek

Software Developer Kratos Defense & Security Solutions Inc

Software Developer Manager CACI

Lead Software Engineer, Marketing Technology (Enterprise Platform) Capital One Financial Corp

9133 - Senior Software Developer (Lead) Indrasoft

Senior Software Developer The Informatics Applications Group Inc

Software Developer Cayuse Holdings

Lead Software Engineer, Full Stack (Enterprise Platform - Marketing Technology) Capital One Financial Corp

Cross-Domain Software Developer Cymertek

Sr. Appian Software Developer Leidos Holdings Inc

Lead AI Software Developer Leidos Holdings Inc

Software Developer II (Kubernetes and Integration Specialist) Rite-Solutions Inc

Software Developer VTG

Systems Software Developer Closure Technologies

26-3103: Senior Full Stack Software Developer - McLean, VA Navitas Business Consulting

Lead Software Engineer, Enterprise Platform (Marketing Technology) Capital One

Software Developer Cymertek

Software Developer (Mid) VTG

Software Developer Intern Leidos Holdings Inc

Senior Lead Software Engineer, Back End (Golang, Java, AWS) Capital One Financial Corp

AI Software Developer Leidos Holdings Inc

Full Stack Software Developer Swift

Lead Software Engineer, Full Stack (Cloud Security for Multi Cloud) (Cloud Operations Resilience Engineering) Capital One Financial Corp

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

Lead Software Engineer, Marketing Technology (Enterprise Platforms) Capital One

Senior Lead Software Engineer, Back End Capital One

Lead Software Engineer, Marketing Technology (Enterprise Platform Technology) Capital One Financial Corp

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

Lead Software Engineer, Back End (Java, Golang, AWS, CI/CD) Capital One Financial Corp

Lead Software Engineer, Back End (Java, AWS) (Enterprise Platforms Technoloy) Capital One Financial Corp

Sr. Lead, Software Engineer, Back End (Python, Spark, AWS) (Enterprise Platforms Technology) Capital One Financial Corp

Lead Software Engineer, Back End (Java, AWS) (Enterprise Platforms Technology) Capital One

Lead Software Engineer (Full Stack) Capital One

Senior Lead Software Engineer, Full Stack (Java, Python, Jenkins, Kafka, AWS, Microservices Architecture, Claude Code) Capital One Financial Corp

Senior Lead Software Engineer, Back End (GraphDB & API Platform) (Enterprise Platforms Technology) Capital One Financial Corp

Lead Software Engineer, Full Stack (Java, Scala, AWS) Capital One Financial Corp

Sr. Lead, Software Engineer, Full Stack (Python, Node, AWS) (Enterprise Platforms Technology) Capital One Financial Corp

Lead Software Engineer, Back End (Golang, AWS) Capital One Financial Corp

Lead Software Engineer, Back End (Java, JavaScript, Python, Go, Spring, Kafka, CI/CD, Claude Code) Capital One

Lead Software Engineer, Back End (Java, JavaScript, Python, Go, Spring, Kafka, CI/CD, AWS, Claude Code) Capital One Financial Corp

Lead Software Engineer, Full Stack (Python, AWS, AI, Snowflake Databricks) Capital One Financial Corp

Lead Software Engineer, Full Stack (Java, JavaScript, TypeScript, AWS) Capital One Financial Corp

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

Lead Software Engineer - Financial & Reporting Tech Capital One Financial Corp

Senior Lead Software Engineer, iOS Capital One

Senior Lead Software Engineer, Android Capital One

Travel MS/Tele RN - $1,940 per week Genie Healthcare

Travel ER RN - $1,990 per week Genie Healthcare

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