- Marriott (Bethesda, MD)
- …join Global Technology at Marriott International. **THE OPPORTUNITY** We're seeking an exceptional Senior Python Developer to join our innovative 6-person ... manage access, and ship products at scale. As a senior member of our team, you'll have significant influence...: Create robust, scalable RESTful APIs using FastAPI and Python best practices to power our developer … more
- CGI Technologies and Solutions, Inc. (Reston, VA)
- ** Senior Python Developer ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Reston **Position ID:** J0525-2185 ... . **Position Description:** CGI has an immediate need for a Senior Python Developer to join our team. This is an… more
- Amentum (Chantilly, VA)
- Amentum is hiring a highly skilled Senior Python Developer with over five (5) years of experience. The role involves developing and maintaining robust, ... operations decision-making processes. Responsibilities: * Develop and maintain object-oriented Python applications. * Develop, optimize and implement intricate visualizations… more
- CGI Technologies and Solutions, Inc. (Reston, VA)
- …services across the globe. **Your future duties and responsibilities:** We're looking for a Senior Python Developer who not only writes great code but ... **AWS Python Developer ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Reston **Position ID:** J0625-0647… more
- Two95 International Inc. (Vienna, VA)
- …Tysons, VA Job Type: 24 Months Contract Rate: $Open/hr. Requirements Job Description: + Senior Python developer (boto3) + Extensive AWS cloud platform ... to have knowledge of automating AWS Services including SNS and SQS via Lambda using Python code. + Develop and deploy in ALL Capital One accounts using a CI/CD… more
- Koniag Government Services (Vienna, VA)
- Senior Developer Vienna, VA 22180, USA Req #148 Friday, April 11, 2025 **Kadiak, LLC,** a Koniag Government Services company, is seeking a Senior ... holidays, three weeks paid time off, and more. The Senior Developer is responsible for the design,...Write and maintain advanced scripts using Java, JavaScript. XQuery, Python , HTML, SQL or any other scripting languages approved… more
- Amentum (Washington, DC)
- We are searching for a Top Secret cleared Cloud Developer ( Senior ) to join our team in Washington, DC. You will be working in an organization that's mission is ... or exceed the needs of the mission. The Cloud Developer ( Senior ) is a part of a...of 10 years of relevant experience **Preferred:** * Scripting ( Python , PowerShell, JSON, yml) * AWS platform experience: GovCloud,… more
- CGI Technologies and Solutions, Inc. (Reston, VA)
- ** Senior AWS Full Stack Developer ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Reston **Position ID:** ... **Position Description:** CGI has an immediate need for a Senior AWS Full Stack Developer to join...developer . * 10+ years experiences' as full stack developer with Java, Angular, Python , spring-boot experience… more
- Meta (Washington, DC)
- …Integration and Continuous Deployment systems for Game Studio. **Required Skills:** Senior Software Engineer - Oculus Studios Developer Experience ... **Summary:** Oculus Studios Developer Experience is a central team within Oculus...languages such as but not limited to C++, C#, Python , Hack, JavaScript, React and more 4. Work with… more
- US Tech Solutions (Mclean, VA)
- …and can help those migrating to new tech stack. ** Developer Full Stack Senior ** + Development of microservices based on Python , PySpark, AWS EKS, AWS ... **Job Title: Senior Developer ** **Location: McLean, VA (5...for extension by EOY 2025)** **Required Skills & Experience:** PySpark/ Python based microservices, AWS EKS, Postgres Database, Behave/Cucumber for… more
- Belay Technologies (Columbia, MD)
- …up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Cyber Operator/ Developer /Analyst to join our intel team. CODAs shall provide technical ... tools, tactics, and procedures. Under the direction of the government, the operator/ developer will ensure that risks are understood and that mitigation steps are… more
- Leidos (Chantilly, VA)
- **Description** Leidos is seeking a **Software Developer ** for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM ... Authentication, Authorization, Attributes and Digital Policy Management. The Software Developer will work with a large team of developers,...and configure code in EC2 instances + Experience with Python . + Develop Java and Python applications… more
- General Dynamics Information Technology (Fairfax, VA)
- …related experience **US Citizenship Required:** Yes **Job Description:** **Systems Engineer Senior Advisor (Low Code/No Code Platform Developer )** **Your ... are seeking a qualified, motivated individual to join GDIT as a **Systems Engineer Senior Advisor** . As part of our deployment information technology team, you will… more
- Steampunk (Mclean, VA)
- …a Friend (https://careers-steampunk.icims.com/jobs/5890/ senior -full-stack- developer -%28technical-lead%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) ... **Overview** Are you a developer who values working with other self-starters to...experience with multiple back-end languages (eg C, C#, Java, Python ) and JavaScript frameworks + 5+ years of experience… more
- CACI International (Mclean, VA)
- Senior Software Developer Job Category: Information...LINQ and entity framework Object Relationship Mapping (ORM) * Python * JavaScript * CSS * SQL / MySQL ... * Opportunity: CACI is seeking a highly motivated and independent SME Software Developer to take sole responsibility for maintaining and supporting a critical legacy… more
- Steampunk (Mclean, VA)
- …see the real impact of their work in human lives every single day. **Contributions** As a ** Senior Ruby on Rails Developer ** , you will be working with a team of ... Steampunk participates in the E-Verify program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/6213/ senior -ruby-on-rails- developer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help finding the right job?**… more
- BigBear.ai (Ashburn, VA)
- Overview BigBear.ai is seeking a Senior Java Back End Developer with cloud experience to join our team to begin an exciting and challenging career in Ashburn, ... will do Working closely with the tech lead and senior developers and participate in the system architecture design,...Bachelor's Degree and 8 to 10 years of experience Python experience is a must Java design and software… more
- ManTech (Chantilly, VA)
- …are not limited to:** + Drive individual and team success. Be more than an amazing developer . As the Senior Software Engineer, you will own the delivery of the ... ManTech seeks a motivated, career and customer-oriented ** Senior Software Engineer** to join our team in **Chantilly, VA.** **Responsibilities include but… more
- ManTech (Herndon, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer ** to join our team in the **DC, Maryland, and Virginia (DMV) area** . In ... of related experience + Knowledge of various software programming languages, ie Python , Java, C++, Cobol, etc + Hands-on experience developing, updating, and… more
- ManTech (Herndon, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this ... systems software development + Knowledge of various software programming languages, ie Python , Java, C++, Cobol, etc + Hands-on experience developing, updating, and… more