api Jobs in district of columbia

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Senior Software Engineer Microservices

Oraapps Inc

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Reston, Virginia, USA

Contract

Hybrid Location - Reston, VA. Mode of Interview -Onsite interview Contract Duration - 6+ Months Note - The Consultants need's to be backend, heavy microservices and AWS. Job Description: Senior Software Engineer Microservices will be responsible for designing, developing, and maintaining scalable, high-performance microservices that support the organization s core platforms and applications. This role requires close collaboration with crossfunctional teams to deliver robust, secure, and efficien
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Posted 8 days ago | Updated moments ago

Full Stack Java Developer

ConsultNet, LLC

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Remote or Jacksonville, Florida, USA

Full-time

Full Stack Software Engineer (Java / React / Node) Location: Remote Type: Full-time Experience Required: 6+ years (3-5 years US-based) We are seeking a skilled Full Stack Software Engineer to support the development and modernization of high-traffic web applications in a microservices environment. This role offers a true 50/50 mix of front-end and back-end development, working across modern frameworks and enterprise-scale platforms. Key Responsibilities Design, build, and maintain scalable
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Posted 25 days ago | Updated 3 hours ago

Open Text Documentum Developer

BCforward

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Reston, Virginia, USA

Contract

Open Text Documentum Developer BCforward is currently seeking a highly motivated Open Text Documentum Developer for an opportunity in Reston, VA Position Title: Open Text Documentum Developer Location: Reston, VA Anticipated Start Date: 08/25/2025 Please note this is the target date and it is subject to change. BCforward will send official notice ahead of a confirmed start date. Expected Duration: 6+ months contract with strong possibility of extension Job Type: [FULL TIME (>=40 HRS WEEKLY)
Posted 7 days ago | Updated moments ago

ServiceNow Developer

Electronic Consulting Services, Inc (ECS Federal)

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Washington, District of Columbia, USA

Full-time

Job Description ECS is seeking a ServiceNow Developer to work in our Washington, DC office. We are currently seeking a ServiceNow Developer (primary) / Administrator (secondary) to support end to end ServiceNow implementations and delivery goals, with some light ServiceNow administration duties. The position will leverage knowledge and experience to deliver end-to-end automated solutions which includes workflow customization, ticketing, process automation, report development, dashboard creati
Posted 7 days ago | Updated moments ago

Senior Salesforce Developer/Tech Lead

DMI

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McLean, Virginia, USA

Full-time

About DMI DMI is a leading provider of digital services and technology solutions, headquartered in Tysons Corner, VA. With a focus on end-to-end managed IT services, including managed mobility, cloud, cybersecurity, network operations, and application development, DMI supports public sector agencies and commercial enterprises around the globe. Recognized as a Top Workplace, DMI is committed to delivering secure, ef?cient, and cost-effective solutions that drive measurable results. Learn more at
Posted 25 days ago | Updated moments ago

Java Engineer with EPIC Interconnect

Pyramid Technology Solutions, Inc.

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Remote

Contract

Position: Java Engineer with EPIC Interconnect experience Location: Remote Duration: 12 Months Required Qualifications: Minimum of 7 years of experience with Java and Spring Boot.Experience working with Epic Bridges, FHIR, or FHIR Gateway.Previous experience in a healthcare environment.Hands-on experience with Epic Interconnect and a solid understanding of Epic APIs.Proficiency in designing secure, scalable, and high-performing REST APIs.Strong problem-solving and communication skills.Please pri
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Posted 60+ days ago | Updated 20 hours ago

Sr Software Engineer

Galaxy i Technologies, Inc.

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Remote or Baltimore, Maryland, USA

Contract

W2 CONTRACT ROLE W2 CONTRACT ROLE W2 CONTRACT ROLE Sr Software Engineer (Remote within 50 miles) Location: Baltimore, MD (Charlotte, NC, Evansville, IN, or Wilmington, DE) Exp range in required skills: 9-15 years Top 3 Mandatory Technical Skills: Angular + Ionic + Capacitor for building cross-platform apps (web + mobile) Node.js backend services and API development Micro-frontend architecture integration across modules and platforms Other Must-Have Skills: < data-end="521" data-start="483">
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Posted 5 days ago | Updated 15 hours ago

IT Developer - System Administrator

ALTA IT Services

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Vienna, Virginia, USA

Full-time

Job Title: IT Developer - System Administrator Location: Vienna, VA Type: Contract Contractor Work Model: Remote Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Description: Extensive Java Development Experience: Proven expertise in building scalable and maintainable backend systems using Java. Strong Spring Boot Proficiency: Hands-on experience developing microservices and RESTful APIs with Java and Spring Boot. Cloud Experience with Microsoft Azure: Familiarity
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Posted 27 days ago | Updated moments ago

Senior Software Engineer Microservices//F2F Required

Key Business Solutions, Inc.

•

Reston, Virginia, USA

Contract, Third Party

Senior Software Engineer Microservices//F2F Required Reston, VA Duration: Long Term Description: 249 Senior Software Engineer - Microservices will be responsible for designing, developing, and maintaining scalable, high-performance microservices that support the organization s core platforms and applications. This role requires close collaboration with cross-functional teams to deliver robust, secure, and efficient solutions aligned with both business and technical objectives. Skills: Proven e
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Posted 7 days ago

Remote: Java Cloud Solutions Architect with Healthcare

Script2IT

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Remote

Contract, Third Party

Architecture & Technical experience Create architectural designs and lead architectural design for enterprise-scale applications and integrations.Collaborate with enterprise and clinical architecture teams to ensure alignment.Work with the product teams (owners, managers) to understand the capabilities being requested and translate them to architectural/technical designsTeam & Program Leadership Guide technical leads and engineers across multiple projects.Act as the senior architect on major ini
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Posted 14 days ago

Senior SW Engineer

Leidos

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Chantilly, Virginia, USA

Full-time

Leidos is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Software Developer will work with a large team of developers, software engineers, and data engineers. Primary Responsibilities List daily duties and/or specific job responsibilities.Knowledge/experience with the development of Cloudformation scripts to generate network
Posted 14 days ago | Updated 3 hours ago

Data Engineer, Senior

BOOZ, ALLEN &amp; HAMILTON, INC.

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Arlington, Virginia, USA

Full-time

Data Engineer, Senior The Opportunity: As AI and advanced analytics shift from research to operational deployment, the role of robust, flexible, and secure data infrastructure becomes mission-critical. You know that enabling real-world AI means solving hard data engineering problems-integrating graph databases, geospatial sources, real-time sensor data, and AI-native formats across cloud and edge environments. We need a data engineer with the depth and range to lead this kind of integration. A
Posted 15 days ago | Updated 23 hours ago

Senior Data Engineer

Booz Allen Hamilton

•

Arlington, Virginia, USA

Full-time

Job Number: R0222851 Data Engineer, Senior The Opportunity: As AI and advanced analytics shift from research to operational deployment, the role of robust, flexible, and secure data infrastructure becomes mission-critical. You know that enabling real-world AI means solving hard data engineering problems-integrating graph databases, geospatial sources, real-time sensor data, and AI-native formats across cloud and edge environments. We need a data engineer with the depth and range to lead this ki
Posted 22 days ago | Updated 4 hours ago

Sr Desktop App Developer (.NET) (TS/SCI)

My IT LLC

•

Reston, Virginia, USA

Full-time

Job Title: Sr Desktop App Developer (TS/SCI) Location: Reston, VA (Onsite) Type: FTE Exp. Level: Senior / LeadPosition OverviewOur end-client is seeking a Senior Desktop Application Developer to join a high-impact team supporting mission-critical systems in a secure federal environment. This role is ideal for a seasoned developer with a strong background in Windows desktop applications and a passion for secure, high-performance software development.Clearance Required: Active Top Secret (TS) -
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Posted 17 days ago | Updated 10 hours ago

Angular Developer (Senior)

Creative IT Inc

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Linthicum Heights, Maryland, USA

Full-time

The Computer Programmer (Senior) shall utilize IT equipment and languages (third- and fourth-generation or current state-of-the-art) to develop and prepare diagrammatic plans to solve business, management, communications, and strategic problems. This individual shall design detailed programs, flowcharts, and diagrams showing mathematical computations and sequence of machine operations necessary to copy and process data and print results. This individual shall verify the accuracy and completeness
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Posted 6 days ago

Test Automation Engineer

TriosysIT Inc.

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Washington, District of Columbia, USA

Contract, Third Party

Duties and Responsibilities The candidate is responsible for the design, development and execution of automated tests for distributed enterprise applications with external and internal interfaces utilizing Microservices and business automation patterns. As an active participant on a scrum team, the candidate is responsible for all aspects of quality assurance including test automation, and development of automated processes within a testing framework. This role works closely with software engine
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Posted 16 hours ago | Updated moments ago

SDET

Hexaware Technologies, Inc

•

McLean, Virginia, USA

Full-time

What Working at Hexaware offers: Hexaware is a dynamic and innovative IT organization committed to delivering cutting-edge solutions to our clients worldwide. We pride ourselves on fostering a collaborative and inclusive work environment where every team member is valued and empowered to succeed. Hexaware provides access to a vast array of tools that enhance, revolutionize, and advance professional profile. We complete the circle with excellent growth opportunities, chances to collaborate with h
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Posted 60+ days ago | Updated 26 days ago

Data Scientist

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2506660 Location: CHANTILLY, VA, US Date Posted: 2025-07-28 Category: Information Technology Subcategory: Data Scientist Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a Data Scientist to be part of a creative internal team to provide data science expertise supporting a growing and diverse Sponsor mission set. The candidate will bri
Posted 60+ days ago | Updated 1 hour ago

Sr .Net Full Stack Developer

International Software Systems, Inc

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Linthicum Heights, Maryland, USA

Full-time

Position Description: The developper shall utilize IT equipment and languages (third- and fourth-generation or current state-of-the-art) to develop and prepare diagrammatic plans to solve business, management, communications, and strategic problems. This individual shall design detailed programs, flowcharts, and diagrams showing mathematical computations and sequence of machine operations necessary to copy and process data and print results. This individual shall verify the accuracy and complete
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Posted 1 day ago

Mainframe Developer

Hexaware Technologies, Inc

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McLean, Virginia, USA

Full-time

What Working at Hexaware offers: Hexaware is a dynamic and innovative IT organization committed to delivering cutting-edge solutions to our clients worldwide. We pride ourselves on fostering a collaborative and inclusive work environment where every team member is valued and empowered to succeed. Hexaware provides access to a vast array of tools that enhance, revolutionize, and advance professional profile. We complete the circle with excellent growth opportunities, chances to collaborate with h
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Posted 25 days ago