API Jobs in Washington

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Cyber Security SME II- Active Secret Clearance

General Dynamics Information Technology

•

Washington, District of Columbia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Cyber Engineering Job Qualifications: Skills: Cyber Defense, Cybersecurity, End Systems, Information Assurance Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Own your career as a Cyber Security SME II at GDIT. Here, you'll have the opportunity to build strong lines o
Posted 11 days ago | Updated 13 hours ago

Front-End Developer

ManTech

•

Columbia, Maryland, USA

Full-time

ManTech seeks a motivated, career-driven, and customer-focused Front-End Developer to join our team in Columbia, MD. You will play a critical role in supporting enterprise infrastructure capabilities for a global mission-focused workforce. This position is part of a high-visibility effort supporting the Enterprise Infrastructure Services (EIS) organization responsible for MPO's Enterprise Information Technology (EIT)-the foundational platform for enterprise-wide users. You will partner with cust
Posted 10 hours ago | Updated 4 hours ago

Browzwear Headless Scripting Expert

VISION INFOTECH INC.

•

Pennsylvania, USA

Contract, Third Party

Hi, Hope you're doing well!! Please find the requirement below. If you find yourself comfortable with the requirement please reply back with your updated resume or call me back at Position: Browzwear Headless Scripting Expert Location: 100% Remote Duration: 6+ Months Client won't be able to sponsor any visa Browzwear Headless Scripting Expert Browzwear Headless Scripting experience. Not Browzwear (it is a 3D modeling tool), but Headless. Headless is an API platform that does functions li
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Posted 10 days ago | Updated 5 days ago

Senior Systems Architecture Analyst

Maximus, Inc.

•

Arlington, Virginia, USA

Full-time

Description & Requirements Maximus is seeking a Senior Systems Architecture Analyst to support a government client based out of Arlington, VA. This position is contingent upon award, is on-site and requires an active TS/SCI clearance. Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS035, T5, Band 8 Job-Specific Responsibilities: Provides business and information technology (IT) system's analytics, design, and/or evaluations to optimize the enterprise IT architectur
Posted 48 days ago | Updated 1 hour ago

Software Development Engineer in Test (SDET)

PETADATA

•

McLean, Virginia, USA

Full-time, Contract, Third Party

Position: Software Development Engineer in Test (SDET) Location: McLean, VA Experience : 9+ Years Work Type: Full-time (Any Visa) Day 1 Onsite, 3 days office Job Summary: We are seeking an experienced Software Development Engineer in Test (SDET) to join our team. The ideal candidate will have solid experience with Cypress and Java, and expertise in API/Microservices test automation. The SDET will be responsible for designing, developing, and maintaining automated tests for our applications.
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Posted 4 days ago | Updated 4 days ago

Ruby on Rails Back-End Developer

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0221831 Ruby on Rails Back-End Developer The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for an experienced back-end developer with the software engineering skills it takes to identify potential risks, contribute to solution development, and create efficient and effective systems for our clients. As a back-end developer at Boo
Posted 4 days ago | Updated 8 hours ago

Full Stack Software Engineer

LowCountry Staffing & Consulting

•

Remote

Full-time

This is a Fully remote position. No travel Required 5+ years of full stack development experience in startup or fast-paced environments. Expertise in both frontend (React, TypeScript) and backend (Node.js or Python) technologies. Proven experience with API design (REST) and integrating external systems. Strong understanding of cloud-native architectures especially with AWS Lambda, API Gateway, S3, RDS/DynamoDB. Hands-on experience with data visualization or data-driven applications (e.g., D3, eC
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Posted 9 days ago

MuleSoft Architect

Georgia IT

•

Remote

Contract

Position: MuleSoft Architect Location: Pittsburgh, PA (Remote) Duration: 6+ Months Rate: DOE Description: Looking for a Senior MuleSoft Architect hands-on - current MuleSoft Cloud Platform - last 2 projects, big dev projects. The candidate MUST has done high-level design & detailed level design. Java development experience;Architecture and development experience in integrations/API space;Strong client-facing ability with excellent communication and interpersonal skills;MuleSoft Certified Platfor
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Posted 10 days ago

Apigee Developer

CloudBlue Technologies

•

Remote

Full-time

Role : Apigee Developer Location : 100% Remote Core Apigee Concepts: o Proxies: Building, deploying, and managing API proxies, including request/response flows, policies, and error handling. o Products, Developers, and Apps: Managing API consumption through products, developer accounts, and app registration. o Security: Implementing authentication (OAuth/OKTA, API keys), authorization, and protection against threats (OWASP) o Traffic Management: Using policies for rate limiting, quotas, cachi
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Posted 10 days ago

Automated Test Engineer

Leidos

•

Bethesda, Maryland, USA

Full-time

Description Leidos has an exciting opening for you as our next Automated Test Engineer supporting DIA-NMEC/OSIC under our 10-year DOMEX Technology Platform (DTP) contract. Have impact as part of a mission focused, solutions oriented, and adaptive team that values innovation, collaboration, and professional development. You will play a key role with the testing and deployment of a Leidos designed, developed and deployed DoD-wide Tasking, Collection, Processing, Exploitation, and Dissemination (TC
Posted 9 days ago | Updated 10 hours ago

Portkey SME

Veear

•

Remote

Contract

Job Description: We are looking for an experienced Portkey Subject Matter Expert (SME) to lead the design, implementation, and optimization of solutions using the Portkey platform. In this role, you will work closely with business stakeholders, architects, and development teams to ensure robust, scalable, and high-performing Portkey integrations that meet business requirements. Key Responsibilities: Act as the primary technical authority for all aspects of the Portkey platform.Lead solution des
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Posted 6 days ago | Updated 4 days ago

Mulesoft Integration Architect

Mumba Technologies

•

Remote

Contract

Mulesoft Integration Architect Remote Job Description: Leverage 8+ years of hands-on experience with MuleSoft CloudHub to architect, design, and implement robust integration solutions. Utilize 12+ years of overall experience with a strong Java and integration background to lead and mentor a talented integration team. Take ownership of integration architecture to effectively solve business problems. Transform business requirements into scalable and manageable solution architecture and design spec
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Posted 12 days ago | Updated 4 days ago

.Net Architect with AWS Cloud - Piscataway, NJ - 12+ Months Contract

Lorven Technologies, Inc.

•

Remote or Charlotte, North Carolina, USA

Full-time, Contract

Job Title: .NET Architect with AWS Cloud Job Location: Piscataway, NJ - Remote option is available Duration: 12+ Months Contract Responsibilities: Lead the architecture and design of enterprise-grade applications utilizing .NET technologies integrated with AWS cloud services. Develop and enforce best practices for cloud architecture, security, scalability, and performance. Collaborate with product owners, developers, and DevOps teams to define system requirements and translate them into effici
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Posted 3 days ago | Updated moments ago

Senior Software Engineer

ManTech

•

Columbia, Maryland, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Senior Software Engineer, to join our team in Columbia, MD. The team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our Nation. This effort is the contract vehicle for the Enterprise Infrastructure Services organization overseeing MPO's Enterprise Information Technology (EIT). EIT is MPO's backbone- platform for all Enterprise users. Data Center & Compute Services is
Posted 31 days ago | Updated 4 hours ago

Cyber Security SME II - Secret Clearance Required

General Dynamics Information Technology

•

Washington, District of Columbia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Cyber Engineering Job Qualifications: Skills: Cyber Defense, Information Technology Security, Splunk Infrastructure Monitoring Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Own your career as a Cyber Security SME II at GDIT. Here, you'll have the opportunity to buil
Posted 11 days ago | Updated 13 hours ago

Cyber Security SME III - Secret Clearance Required

General Dynamics Information Technology

•

Washington, District of Columbia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Cyber Engineering Job Qualifications: Skills: Cyber Defense, Information Technology Security, Splunk Infrastructure Monitoring Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: Own your career as a Cyber Security SME at GDIT. Here, you'll have the opportunity to build
Posted 11 days ago | Updated 13 hours ago

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 40 days ago | Updated 6 hours ago

React JS Developer- W2 Contract role

eTek IT Services, Inc.

•

Remote

Contract

React JS developer Remote role 12+ months contract 3 to 5 years of React.js experience 2 to 4 years of java experience Ability to research, understand, and take ownership of new/existing application code
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Posted 4 days ago

.NET BACKEND DEVELOPER-REMOTE

Neo Prism Solutions, LLC

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Remote

Full-time

Job Title: .Net Backend Developer Location : Remote Job Type: Contract SKILLS/EXPERIENCE REQUIREMENTS Experience with the Microsoft .NET platformStrong .NET Core (C#) experience with Web Services/API's, HTML/CSS (Bootstrap)Demonstrated proficiency with SQL, stored procedures, and database designThorough understanding of object-oriented development (OOD), Domain driven design, including an in-depth knowledge of implementing RESTful, micro services design patterns and architecturesStrong experien
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Posted 10 days ago | Updated 2 hours ago

Front-End Developer

ManTech

•

Columbia, Maryland, USA

Full-time

ManTech seeks a motivated, career-driven, and customer-focused Front-End Developer to join our team in Columbia, MD. You will play a critical role in supporting enterprise infrastructure capabilities for a global mission-focused workforce. This position is part of a high-visibility effort supporting the Enterprise Infrastructure Services (EIS) organization responsible for MPO's Enterprise Information Technology (EIT)-the foundational platform for enterprise-wide users. You will partner with cust
Posted 11 days ago | Updated 6 hours ago