api Jobs in District of Columbia

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321 - 340 of 2,360 Jobs

Biometrics Software Engineer (SME)

Leidos

•

Reston, Virginia, USA

Full-time

Leidos has a new and exciting opportunity for a Biometrics Software Engineer (SME) in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immed
Posted 60+ days ago | Updated 4 hours ago

Software Engineer I, Fullstack

Pinterest, Inc.

•

Remote or San Francisco, California, USA

Full-time

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility
Posted 16 hours ago | Updated 4 hours ago

Automation Engineer with IPv6 Experience

Secunetics

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Washington, District of Columbia, USA

Full-time

Secunetics provides network infrastructure intelligence services to government agencies and commercial clients. We work with our clients to help assess the performance of IT infrastructures, establish baselines, and identify opportunities for optimization and improvement. We are a focused team of enthusiastic colleagues working together on a variety of challenging projects. . We are looking for an Automation Engineer with IPv6 Experience to interface with our team and our clients. This is a high
Posted 60+ days ago | Updated 12 hours ago

Full Stack Engineer

Irvine Technology Corporation (ITC)

•

Pennsylvania, USA

Contract

Full Stack Engineer Our client is seeking a hands-on developer with deep experience in AWS serverless technologies and NodeJS to join a team focused on automating key business processes. This role offers the opportunity to build highly scalable, event-driven applications that support critical real-time customer interactions. If you're passionate about leveraging cutting-edge cloud tools to solve meaningful technical problems, this role could be a strong fit. Location: RemoteCompensation: This j
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Posted 9 days ago | Updated 1 hour ago

Solution Architect-W2- Remote

Lorvenk Technologies LLC

•

Remote

Full-time

Role: Solution Architect Location: Remote Exp: 13+ Visa: No OPT CPT Duration: 10+ Months Python (NumPy, Pandas, Scikit-learn, TensorFlow, Trax) - Node.js, Cypher, SQL - Neo4j graph modeling & machine learning - ETL knowledge - U.S. Citizen eligible for PublicTrustclearance
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Posted 4 days ago | Updated 1 day ago

Cloud Solutions Architect

Akima, LLC

•

Herndon, Virginia, USA

Full-time

Designs and develops IT applications. Develops enterprise-level applications and custom integration solutions including major enhancements and interfaces, functions and features. Uses a variety of platforms to provide automated systems applications to customers. Provides expertise regarding the integration of applications across the business. Determines specifications, then plans, designs, and develops software solutions, utilizing appropriate software engineering processes either individually o
Posted 60+ days ago | Updated 4 hours ago

Mainframe Developer (Systematics- ALS, LPS)

NR Consulting LLC

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Remote

Third Party, Contract

Job Title: Mainframe Developer (Systematics- ALS, LPS) Work Location: Remote Position Type: Contract Job Description: We are seeking an experienced Mainframe Developer to support critical projects within Core Banking Engineering Services.The role will involve delivering system updates, testing, and production implementation, with a focus on mainframe high availability, IBM On Demand, custom statement formatting applications, and core banking system enhancements.Key Responsibilities: Mainframe
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Posted 25 days ago

Data Engineer

Cornerstone Defense

•

Herndon, Virginia, USA

Full-time

Location: Herndon, Virginia Type: Contract Job #3657 Title: Data Engineer Location: Herndon, VA *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 work/life experience they have supporting the mission. Our Team is pushed
Posted 60+ days ago | Updated 4 hours ago

Data Extract, Transform, Load (ETL) Systems Engineer

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2506041 Location: CHANTILLY, VA, US Date Posted: 2025-06-25 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description JOB DESCRIPTION: SAIC is seeking a Data Extract, Transform, Load (ETL) Systems Engineer in Chantilly, VA to focus on Application Programming Interface design (
Posted 60+ days ago | Updated 2 hours ago

Data Scientist

Aditi Consulting

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Remote or Thousand Oaks, California, USA

Contract

Payrate: $45.50 - $50.05/hr. Summary: This role will involve integrating complex data sources, performing data analytics, and developing visualizations and dashboards and helping to design and implement sophisticated process automation for business processes, analytical models, and artificial intelligence applications. Responsibilities: Build a wide range of data and analytics solutions, from descriptive to prescriptive, using advanced statistical and machine learning models. Leverage large data
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Posted 26 days ago | Updated moments ago

PLM/PDM software engineer / Windchill, Thingworx software engineer

Sun Technologies,Inc.

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Remote

Contract

Job Title: PLM/PDM software engineer / Windchill, Thingworx software engineer Duration: up to 6 months contract (with the possibility of extension) Location: Remote Work / Work from Home Pay Range: $120 - $130/hr on W2 Featured Benefits: Medical Insurance in compliance with the ACA401(k)Sick leave in compliance with applicable state, federal, and local laws Job Description: Work as a technical expert as part of the PLM/PDM software engineering team.Integration of applications through API servi
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Posted 60+ days ago | Updated 16 days ago

SAP ABAP Developer

Sun Technologies,Inc.

•

Remote

Contract

Job Title: SAP ABAP Developer Duration: up to 12 months contract (with the possibility of extension) Location: Remote Work / Work from Home Pay Range: $120 - $130/hr on W2 Featured Benefits: Medical Insurance in compliance with the ACA401(k)Sick leave in compliance with applicable state, federal, and local laws Job Description: Design, develop, and maintain SAP ABAP programs, including IDOCs and workflows, to meet business requirementsDevelop and integrate web services (API calls and SOAP) wit
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Posted 60+ days ago | Updated 16 days ago

Business Systems Analyst (BSA)

MASH Pro Tech

•

Remote or Cleveland, Ohio, USA

Contract

Business Systems Analyst (BSA) They can be anywhere in below locations Cleveland, OH/ Columbus, OH/ Buffalo, NY, Remote Below any of the tools experience is a must. Global Plus, Charles River, Pershing Job Summary: We are seeking a highly skilled Business Systems Analyst (BSA) with strong experience in the Banking and Wealth Management domains, specifically with experience in wealth platforms like Global Plus, Charles River, Pershing. The ideal candidate will have a deep understanding of wealth
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Posted 8 days ago

Java Full Stack Developer

Revature

•

Reston, Virginia, USA

Full-time

About the Role: Were looking for a Java Full Stack Developer with 3+ years of hands-on experience in building dynamic, responsive, and scalable applications. The ideal candidate will have strong proficiency in both frontend and backend with a solid foundation in Java, Spring Boot, and modern JavaScript frameworks like ReactJS and Angular. This is an exciting opportunity to join an agile, high-performance team. About Revature: Revature is one of the largest and fastest-growing employers of techno
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Posted 2 days ago

Java, Scala, Python Developer

Cymertek Corporation

•

Chantilly, Virginia, USA

Full-time

Java, Scala, Python Developer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a versatile and highly skilled Java, Scala, Python Developer to join our team and contribute to the development of innovative and scalable software solutions. In this role, you will leverage your expertise in Java, Scala, and Python to design, build, and maintain applications that solve complex problems and meet business obj
Posted 60+ days ago | Updated 4 hours ago

Solutions Architect - .Net, C#, AWS

Perficient

•

Fairfax, Virginia, USA

Full-time

We currently have a career opportunity for a Solutions Architect to join our team. This role is REMOTE. Job Overview: As a Solutions Architect, you will play a pivotal role in designing and implementing enterprise-grade digital process automation solutions using the Camunda platform. This role focuses on leveraging BPMN, DMN, and process orchestration capabilities to streamline and optimize business workflows across diverse industries. You will be responsible for guiding development teams in
Posted 60+ days ago | Updated moments ago

Lead Salesforce Developer

Data Intelligence LLC.

•

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 60+ days ago | Updated 31 days ago

Remote Full Time Azure Application Solution Architect

Arkhya Tech

•

Remote or US

Full-time

Role- Azure Application Solution Architect Location - Remote Job Type: Full Time We are seeking a highly skilled Azure Application Development Architect to design, implement, and manage software solutions on the Azure platform. The ideal candidate will have extensive experience with Java Microservices, Azure databases (Azure SQL and Cosmos DB-Mongo API), event driven architecture and will work with cross-functional teams to gather and define requirements, develop architectural plans, and ensur
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Posted 50 days ago | Updated 12 hours ago

Java Developer

Teamware Solutions

•

McLean, Virginia, USA

Contract, Third Party

Role: Sr. Java Full Stack Developer/Lead Java DeveloperLocation: McLean, VA(Day 1 Onsite)Type: Contract (C2C OR W2)Final Round Interview: Face-to-Face (Onsite) Job Description10+ years of experience in Design and Development of applications using Java 8+/J2EE, Spring, Spring-Boot, RESTful Services and UI Framework 5+ years of experience in design and development of Microservice using Spring-Boot and REST API Strong knowledge/experience in ORM Framework - JPA / Hibernate Good knowledge and exper
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Posted 3 days ago

Technical Specialist PowerBuilder/Java Developer

Sunrise Systems, Inc.

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Remote

Contract

Job Title: Technical Specialist PowerBuilder/Java Developer Job ID: 25-09321 Location: Remote Duration: 12 months of contract Job Description: The client dept is seeking a Technical Specialist with 10+ years of experience to support and enhance its HiCAMS application a mission-critical PowerBuilder system with Java, C+, ASP.NET, and web interfaces. Key Responsibilities: Diagnose and resolve Java compatibility issues on Red Hat Linux servers.Modify and support Java interfaces.Enhance PowerBuilde
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Posted 4 days ago | Updated 1 day ago