Mid Level Developer Jobs in Washington, DC

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381 - 400 of 2,341 Jobs

Senior IAM Engineer

Trinity Technology Solutions LLC

•

Reston, Virginia, USA

Full-time

LOCAL - (preferred) - Will consider relocation before joining within a reasonable commute to Reston, VA 20190, to work 2 days per week in the office. A person needs to have a reason to want to be in the area, other than the job. Feedback is typically provided within one to two days, and the first interview is usually scheduled within three days of submission. Will consider candidates who have been contractors. HM doesn t want a consultant who doesn t have hands-on development experience. He do
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Posted 2 days ago

Senior Software Engineer (Multiple Positions) - Reston, VA

ICF

•

Reston, Virginia, USA

Full-time

ICF Incorporated, LLC: Senior Software Engineer (Multiple Positions) - Reston, VA DUTIES: Planning, design, development, documentation, and release of clinical/healthcare related software applications and databasesParticipate in multiple modeling, simulations, and analysis efforts, and support technical development of solutions.Provide Support to SemanticBits technology team in delivering value added business solutions using tools and technologies such as CSS; HTML, JavaScript, MySQL, React, JA
Posted 47 days ago | Updated moments ago

Senior VMWare Engineer

Advance Digital Systems

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Washington, District of Columbia, USA

Contract

We are seeking a Senior Systems Engineer with expertise in Kubernetes, server hosting, virtual networking, network and application security, and scripting/programming. The ideal candidate will provide deep technical expertise and lead the troubleshooting of complex infrastructure and application issues across dynamic, modern environments. Position Responsibilities: Review operational events to propose automation, refinements, and enhancements focused on uptime and performance.Collaborate with En
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Posted 38 days ago | Updated 11 days ago

Software Developer

Leidos

•

Lorton, Virginia, USA

Full-time

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the area
Posted 31 days ago | Updated moments ago

Senior Cost Segregation Engineer

Jobot

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Rockville, Maryland, USA

Full-time

REMOTE - Great benefits - bonus This Jobot Job is hosted by: Brittany Packard Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $80,000 - $95,000 per year A bit about us: At our client, we help businesses unlock the full value of tax credits and incentives to fuel growth and innovation. Specializing in complex tax solutions such as R&D tax credits, cost segregation studies, and energy incentives, our team of experienced engineers, CPAs, and t
Posted 21 hours ago | Updated 9 hours ago

Associate ServiceNow Developer with Public Trust or Secret (Remote)

ICF

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Remote or Reston, Virginia, USA

Full-time

*We are open to supporting 100% remote work anywhere within the U.S.* As an Associate ServiceNow Developer, you play a pivotal role in successfully developing and deploying ServiceNow solutions for our clients. You will be responsible for contributing to designing, configuring, customizing, and implementing ServiceNow applications to meet specific client business requirements. Your technical expertise, attention to detail, and commitment to excellence will contribute significantly to our projec
Posted 60+ days ago | Updated moments ago

Generative AI Engineer

Idexcel Inc.

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Herndon, Virginia, USA

Full-time

IDEXCEL Client is Looking for Job Title: Generative AI Engineer Location: Herndon, VA on Fulltime basis Job Title: Generative AI Engineer Location: Herndon, VA Duration: Full Time 100% Onsite Job Description Idexcel is seeking a Senior Engineer to join our Enterprise GenAI Engineering Organization and be a key part of the Enterprise GenAI tech team. As a GenAI engineer, you will lead the development cutting-edge generative artificial intelligence solutions using large language models, agentic f
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Posted 60+ days ago | Updated 3 days ago

Angular Developer

Kanor Systems

•

McLean, Virginia, USA

Third Party, Contract

Job Title: Angular Develope) Location: MC Lean ,VA (Hybrid) Job Type: C2C , W2 We are seeking a talented and experienced Angular Developer to join our team. The ideal candidate will have a proven track record of building dynamic and user-friendly front-end applications, leveraging modern frameworks and tools. This role requires a deep understanding of Angular, TypeScript, and front-end development practices to deliver scalable and high-performing applications. Key Responsibilities: Develop a
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Posted 24 days ago | Updated 1 day ago

Cloud and Systems Engineer

Leidos

•

Herndon, Virginia, USA

Full-time

Job DescriptionDescription This position is for a Cloud and Systems Engineer to join our team in Chantilly, VA. The team is comprised of highly technical and motivated individuals. The engineer for this role will assist in the operation, automation, and support of hybrid infrastructure environments across AWS, Azure, GCP, and on-premises systems. Working under the guidance of the Senior Cloud and Systems Engineer, this role supports cloud storage pipelines, system administration, VoIP infrastruc
Posted 22 days ago | Updated 10 hours ago

Python Full Stack Engineer

Mindlance

•

Reston, Virginia, USA

Third Party, Contract

Job Role: Python Full Stack Engineer Location: Reston, VA- 3 Days Hybrid Duration: 12 Months Job Description: We are seeking a highly experienced Senior Full Stack Developer with expertise in Python, Java, JavaScript, and AWS to enhance the features of our company product using native AWS services. Experience: Excellent Python and Java skills with 5+ years of experience. Extensive application coding experience using native AWS services. Expertise with implementation of security best practices in
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Posted 16 days ago | Updated 20 hours ago

Senior Radar Engineer

Metrea Management, LLC

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Washington, District of Columbia, USA

Full-time

Company Overview Metrea is a defense company dedicated to translating commercial innovation into solutions for the hardest problems in national security. With deep mission expertise, Metrea focuses on delivering effects as-a-service across a spectrum of domains including Air & Space, Electromagnetic & Cyber, and Synthetic. Metrea Management provides central services to eleven (11) global capability units via Operations, Solutions, Strategy, Legal, and Finance teams. Capability Unit Metrea Adv
Posted 44 days ago | Updated 9 hours ago

Senior System Engineer (Government)

AT and T

•

Oakton, Virginia, USA

Full-time

Job Description: This position requires office presence of a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered. AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to
Posted 7 days ago | Updated 16 hours ago

Senior Bridge Engineer

HDR, Inc.

•

Fulton, Maryland, USA

Full-time

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world? Watch Our Story:' ' Each and every role throughout our organization makes a difference in our ability to change the world f
Posted 8 days ago | Updated moments ago

AWS Full Stack Developer

Booz Allen Hamilton

•

Springfield, Virginia, USA

Full-time

Job Number: R0215352 AWS Full Stack Developer The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop sof tware, but to create a system that will make a difference, we need you on our team. We're looking for an experienced developer like you with the skills needed to develop sof tware and systems from vision to production-ready. This role is more than just coding.
Posted 60+ days ago | Updated 1 hour ago

Android-Savvy CNO Developer 1

Cornerstone Defense

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Annapolis, Maryland, USA

Full-time

Location: Annapolis Junction, Maryland Type: Contract Job #3684 Title: Android-Savvy CNO Developer 1 Location: Annapolis Junction, MD Compensation Range: $120 -$140K *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall w
Posted 30 days ago | Updated moments ago

Appian Developer with Java

Hexaware Technologies, Inc

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McLean, Virginia, USA

Full-time

Appian Developer with Java Job Location : McLean VA (5 Days Onsite) Job Type: Full Time / permanent role Job Description: We are seeking a skilled and experienced Appian Developer with Java expertise to join our dynamic team. The ideal candidate will be responsible for designing, developing, and implementing business process management (BPM) solutions using the Appian platform, while leveraging Java for custom integrations and enhancements. This role requires a strong understanding of Appian
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Posted 30 days ago

Cloud Engineer

Dunhill Professional Search

•

Fairfax, Virginia, USA

Full-time

Cloud Engineer Remote U.S. Citizenship Required As a Mid-Level Cloud Engineer, you will play a pivotal role in designing, implementing, and maintaining cloud-based solutions that drive business innovation and operational efficiency. Job Description Leverage Azure and AWS cloud platforms to build scalable, secure, and high-performing systems. Collaborate with cross-functional teams to deploy and optimize cloud infrastructure. Ensure seamless integration with existing systems. Troubleshoot comp
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Posted 11 days ago | Updated 1 hour ago

Senior Full-Stack Software Engineer

Boeing Company

•

Chantilly, Virginia, USA

Full-time

Senior Full-Stack Software Engineer Company: The Boeing Company The Boeing Company is seeking a Senior Full-Stack Software Engineer to join the FishTools program within the Ground Mission Management Software (GMM) team in Chantilly, VA or Aurora, CO. The FishTools program develops and maintains a Collection Planning and Mission Management system widely used within the Intelligence community. This software system has become an integral part of imaging operations by facilitating the scheduling,
Posted 60+ days ago | Updated moments ago

ORACLE DBA

Yakshna Solutions, Inc.

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Washington, District of Columbia, USA

Full-time

YSI is seeking a Senior ICAM Database Administrator (Oracle) to work in our Washington, DC office. YSI is seeking a Senior DBA Engineer to join our growing team in support of a high-profile federal customer based in the Washington, DC area. This globally recognized agency plays a critical role in national law enforcement and intelligence operations. In this role, you will provide senior-level database expertise, including strategic planning and hands-on support for the migration of existing data
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Posted 14 days ago | Updated 13 hours ago

Lead Salesforce Developer

Data Intelligence LLC.

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Washington, District of Columbia, USA

Full-time

Data Intelligence LLC (DI) is seeking a highly skilled and experienced Lead Salesforce Developer to join our dynamic team on-site in Washington, D.C. As a Salesforce Lead, you will play a critical role in designing, developing, and deploying innovative solutions on the Salesforce platform. You will collaborate closely with the Product Owner, IT Solution Manager, and IT Solution Architect to ensure the successful delivery of scalable and secure Salesforce applications that meet business needs. **
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Posted 50 days ago | Updated 16 days ago