API Jobs in District of Columbia

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Instrumentation Engineer - Rockville, MD

Automated Precision Inc

•

Rockville, Maryland, USA

Full-time

We are a leading manufacturer of laser measuring and metrology products. Our systems are used in a variety of industries including aerospace, shipbuilding, heavy equipment manufacturing, machine tool, energy and construction verticals. At the corporate headquarters in Rockville, MD, we are currently seeking to add to the team an Instrumentation Engineer. Role: Provide testing of new products before shipment and of incoming products for repair and calibration. Perform failure analysis and provide
Posted 2 days ago | Updated 13 hours ago

Full Stack Developer Node/Angular

Compunnel Inc.

•

Reston, Virginia, USA

Contract

; Job Summary We are looking for a Full Stack Developer with strong expertise in API service development using Node.js and UI development using Angular.This role is critical in delivering a new product through scalable backend services and seamless user interfaces.The ideal candidate will have hands-on experience in AWS services and a strong command of TypeScript and JavaScript frameworks. ; ; Key Responsibilities Design and develop intuitive, high-performance REST APIs using Node.js.Build an
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Posted 3 days ago | Updated moments ago

Collibra solution specialist/architect

SSTech LLC

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Washington, District of Columbia, USA

Contract

Hi,We do have an urgent requirement for the below position with our direct client, Please submit Resume, Rate and Contact details.Job Title: Collibra solution specialist /architect Location: Washington DC (4 days a week) Contract: Long Term Job Description: Experience working with various Line of Business (LOBs) to create Data Governance glossary, Data Governance framework and Process flow diagrams.Ability to work with business SMEs and elicit requirements (functional/non-functional/operationa
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Posted 1 day ago | Updated 16 hours ago

Senior Mulesoft Developer

Dornan Technologies

•

Tysons, Virginia, USA

Full-time

Job description:The MuleSoft developer is responsible for developing integration solutions in the MuleSoft platform. The individual will collaborate with multiple teams to deliver accurate information to business users while in alignment with the business solution definition, systems architecture, and development standards for the organization. The developer will contribute to the continuous improvement of technical standards and best practices for all aspects of system integration, especially a
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Posted 1 day ago

Mulesoft Architect

Credence Management Solutions

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McLean, Virginia, USA

Full-time

Overview At Credence, we support our clients' mission-critical needs, powered by technology. We provide cutting-edge solutions, including AI/ML, enterprise modernization, and advanced intelligence capabilities, to the largest defense and health federal organizations. Through partnership and trust, we increase mission success for war-fighters and secure our nation for a better future. We are privately held, are repeatedly recognized as a top place to work, and have been on the Inc. 5000 Fastest G
Posted 2 days ago | Updated 8 hours ago

Software Engineer (MuleSoft)

Robert Half

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Washington, District of Columbia, USA

Contract

Description Are you passionate about designing and implementing cutting-edge systems integration solutions? We are seeking a Senior Systems Integrator to join our team in the Washington, D.C. area. In this role, you will lead efforts to streamline data flow across various systems and platforms, leveraging MuleSoft and API management technologies. Your experience and leadership will enable seamless system interoperability and drive innovative integration strategies. Key Responsibilities: Archite
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Posted 15 days ago | Updated 8 hours ago

Database Analyst ? Technical Targeting, Level 3 (TS/SCI with Poly Required)

General Dynamics Information Technology

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McLean, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Database Analysis/Design Job Qualifications: Skills: Database Architecture, Database Management Systems (DBMS), Databasing, DocumentationsCertifications: NoneExperience: 8 + years of related experienceship Required: Yes Job Description: Database Analyst - Technical Targeting, Level 3
Posted 23 hours ago

UAT Analyst

Experis

•

Rockville, Maryland, USA

Full-time

NO C2C. Job Profile Summary: The Associate Principal Analyst in CRED Application Quality and Business Support is responsible for the User Acceptance Testing (UAT) process and ensuring the quality and functionality of the products before they are deployed to end-users and provide Business Support to manage issues found in production. Analyst works closely with cross-functional teams, including software developers, product managers, and quality assurance teams, to plan, execute, and manage UAT ac
Posted 7 hours ago

FTE Hiring - Senior AWS Data Engineer - Reston, VA (Onsite)

Hexaware Technologies, Inc

•

Reston, Virginia, USA

Full-time

Who we are? At Hexaware Technologies, we are a leading global IT Services company, dedicated to driving digital transformation and innovation for businesses around the world. Founded in 1990, Hexaware has grown into a global trusted partner for enterprises, offering comprehensive AI empowered services including IT Consulting, Application Development, Infrastructure and Cloud Management and Business Process services. At Hexaware we are a community of creative, diverse, and open-minded Hexawarian
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Posted 10 days ago | Updated 18 hours ago

Mid-level UAT Analyst

Software Guidance & Assistance

•

Rockville, Maryland, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for an Mid-level UAT Analyst for a Contract assignment with one of our premier Regulatory clients in Rockville, MD. This position is hybrid (2 days/week Onsite) Responsibilities : Defines and implements UAT strategies, plans, and methodologies for complex, mission-critical software applications. Collaborates with project stakeholders to define UAT objectives, scope, and deliverables aligned with CRED's strategic goals. Create and m
Posted 3 days ago | Updated 9 hours ago

Back End Software Developer

SAIC

•

Arlington, Virginia, USA

Full-time

Job ID: 2504757 Location: ARLINGTON, VA, US Date Posted: 2025-04-17 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: No Description SAIC is looking for a Back End Software Developer who will be responsible for designing, testing, implementing, and maintaining core application software. This role involves a range of development tasks, from
Posted 14 days ago | Updated 9 hours ago

FTE Hiring - Senior Java FSD - Reston, VA (Onsite) - Need Local Resources

Hexaware Technologies, Inc

•

Reston, Virginia, USA

Full-time

Who we are? At Hexaware Technologies, we are a leading global IT Services company, dedicated to driving digital transformation and innovation for businesses around the world. Founded in 1990, Hexaware has grown into a global trusted partner for enterprises, offering comprehensive AI empowered services including IT Consulting, Application Development, Infrastructure and Cloud Management and Business Process services. At Hexaware we are a community of creative, diverse, and open-minded Hexawarian
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Posted 29 days ago | Updated 18 hours ago

Software Engineer (Python/AWS)

Software Guidance & Assistance

•

Rockville, Maryland, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Software Developer (Python/AWS) for a Contract assignment with one of our premier Regulatory clients in Rockville, MD. This role is hybrid (2 days/week Onsite) Responsibilities : Design and implement scalable, high-performance applications Lead technical projects and mentor junior team members Collaborate with cross-functional teams to define and implement solutions Write clean, maintainable, and well-tested code Participate
Posted 2 days ago | Updated 9 hours ago

Asset Management System Developer

NuAxis LLC

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Merrifield, Virginia, USA

Full-time

We are a federal IT company on a mission to make customer experience (CX) the center of every government solution. Technology is our Passion. People are our Purpose. We know tech, but we love people. NuAxis is home to thinkers and feelers; engineers and artists. We work hard and support each other along the way. Teamwork is more than just a buzzword for us, it's a state of mind. We believe happy employees do amazing work, so join our team NOW! We are currently seeking a talented and motivated A
Posted 2 days ago | Updated 10 hours ago

Senior Analyst, CRM Analytics

HAYS

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Washington, District of Columbia, USA

Contract

Senior Analyst, CRM Analytics - Contract - Remote - $45.00 - $50.00/hr. The final salary or hourly wage, as applicable, paid to each candidate/applicant for this position is ultimately dependent on a variety of factors, including, but not limited to, the candidate's/applicant's qualifications, skills, and level of experience as well as the geographical location of the position. Applicants must be legally authorized to work in the United States. Sponsorship not available. Our client is seeking
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Posted 2 days ago | Updated 8 hours ago

Front End Software Engineer

Global Channel Management, Inc.

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Columbia, Maryland, USA

Full-time

Front End Software Engineer needs 5+ years of experience with JavaScript and one or more web application frameworks (ie: Vue / React / Angular / Backbone) or similar demonstrated competency. Front End Software Engineer requires: Familiarity with Git or other version control software Security Clearance - Ability to obtain a Secret level security clearance At least 5 years of experience with front end software development/engineering with a B.S. Degree Previous experience with BDP is a plus(big d
Posted 42 days ago | Updated 11 hours ago

Software Engineer

Leidos

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McLean, Virginia, USA

Full-time

Software Engineer Are you 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. Our Mission, Vision, and Values guide the way we do business. If this sounds like the kind
Posted 3 days ago | Updated 11 hours ago

Sr. Software Engineer, Back End (Golang, AWS) (Enterprise Platforms Technology)

Capital One

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McLean, Virginia, USA

Full-time

Sr. Software Engineer, Back End (Golang, AWS) (Enterprise Platforms Technology) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate about marrying dat
Posted 2 days ago | Updated 14 hours ago

Big Data Architect (Hybrid-Onsite)

Intone Networks Inc.

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Washington, District of Columbia, USA

Contract, Third Party

Position: Big Data Architect Location: Washington DC (Hybrid-Onsite) Duration: 12+ Months contract on W2 or 1099 Required Skillsets Experience implementing modern Big Data storage and analytics platforms such as Databricks and Data Lakes 5 Years Knowledge of modern Big Data and Data Architecture and Implementation best practices 5 Years Knowledge of architecture and implementation of networking, security and storage on cloud platforms such as Microsoft Azure 5 Years Experience with deployment
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Posted 60+ days ago | Updated 1 day ago

Software Engineer - Junior

Leidos

•

McLean, Virginia, USA

Full-time

Software Engineer - Junior Are you 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. Our Mission, Vision, and Values guide the way we do business. If this sounds like
Posted 15 days ago | Updated 11 hours ago