UI Jobs in District Of Columbia

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681 - 700 of 857 Jobs

Frontend Principal Software Engineer

GCS

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Remote

Contract

We re looking for a skilled Frontend Engineer (can be 100% remote) with strong Angular experience to join the team behind a leading vendor-agnostic, enterprise-grade broadband network monitoring and optimization platform. Used by top-tier global operators, this suite helps monitor and enhance DOCSIS and fiber network performance across millions of connected devices. This is a hands-on engineering role focused on building scalable, reusable UI components and powerful data visualizations that enab
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Posted 12 days ago

React Native C# Developer

Bi Labs

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Remote

Contract

React Native Developer (with C#) Remote 12+ Months Contract 5+ years of experience in mobile development with React Native and native mobile technologies Proven experience with the full mobile development lifecycle, from development to deployment and ongoing support Strong proficiency in JavaScript/TypeScript Hands-on experience publishing and managing mobile applications on Google Play Store and Apple App Store Experience integrating RESTful APIs and web services Understanding mobile UX/UI bes
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Posted 11 days ago | Updated 10 days ago

Senior Power Platform Canvas App Developer at Charlotte, NC local only

Atash Enterprises, LLC

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Remote or Charlotte, North Carolina, USA

Contract

Experience in developing applications using Microsoft Power Platform, with a focus on Canvas Apps. Required5YearsProficiency in Power Apps, Power Automate, and Power BI. Required5YearsStrong understanding of data modeling and database design. Required5YearsExperience with integrating Power Platform solutions with other Microsoft services (e.g., SharePoint, Dynamics 365) and third-party applications. Required5YearsKnowledge of programming languages such as JavaScript, TypeScript, and C#. Required
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Posted 6 days ago

Principal Cyber Support Developer

ManTech

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Chantilly, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Principal Cyber Support Developer to join our team in the Chantilly, VA. Responsibilities include but are not limited to: Integrate, tailor, engineer, design, and maintain cybersecurity relevant features & capabilities using well-known windows and cloud vendor capabilities/services/platforms (e.g. Amazon Web Services, MS Azure, Oracle Cloud) or 3rd party vendor cloud products to align & support NIST cybersecurity framework (Identify, Prote
Posted 60+ days ago | Updated 14 hours ago

Principal Cyber Support Developer

ManTech

•

Chantilly, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Principal Cyber Support Developer to join our team in the Chantilly, VA. Responsibilities include but are not limited to: Integrate, tailor, engineer, design, and maintain cybersecurity relevant features & capabilities using well-known windows and cloud vendor capabilities/services/platforms (e.g. Amazon Web Services, MS Azure, Oracle Cloud) or 3rd party vendor cloud products to align & support NIST cybersecurity framework (Identify, Protec
Posted 60+ days ago | Updated 13 hours ago

ServiceNow Consultant/Lead

iTvorks Inc

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Remote

Contract

ServiceNow Consultant/Lead Location: 100% Remote Duration: Long Term Contract Job Description: Must Have: Servicenow Health and Safety Module Expertise, Javascript, Rest APIS, Integration Tools Like Mid Server And Integration Hub, CMDB, CSDM. GOOD TO HAVE: DATA ANALYTICS (TABLEAU), ITOM MODULES. DESIRED PROFILE: Deep Understanding of Servicenow Architecture, Components, And Modules. Expertise In Health and Safety Module in Servicenow. Proficiency In Servicenow Scripting (Javascript, Glidescri
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Posted 25 days ago

SDET- Need local to CA

eTek IT Services, Inc.

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Remote

Contract

SDET Long term contract West Coast (Seattle/LA/Bay area) -remote 3+ years of work experience in testing and development in the high-tech sector.Familiar with at least one programming language (Python/Java/Go).Solid knowledge of computer field fundamentals for networking, database and algorithms.Familiar with server-side automation testing/UI-automation testing, server-side stress testing.Experienced in quality assurance methodology and have a certain understanding of CI/CD.Passionate, self-motiv
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Posted 5 days ago | Updated 4 days ago

AI Engineer

AlgebraIT

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Alabama, USA

Full-time

Hi, Hope you are doing well. Below is the Job Description, kindly go through it and please let me know if you are interested. Job Title: AI Engineer Location:- Remote Job Description: Location: 100% remote, must sit in approved states (NV,WY,OK,MI,IN,VA,NC,SC,FL,GA,AL,MS,LA) Top Requirements biggest thing will be finding a true software engineer who has hands on AI experience in a production environment. Python, PySpark, or Java programming Exp building UI using HTML, CSS, JavaScript framewo
Posted 9 days ago | Updated 1 day ago

Senior Pega Developer - Remote position - only W2

Infinite Computer Solutions (ICS)

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Remote

Contract

Job Summary:We are seeking a highly skilled and experienced Pega Developer to join our team. The ideal candidate will have 7 10 years of hands-on experience in designing and developing enterprise applications using the Pega PRPC platform. You will work closely with business analysts, architects, and cross-functional teams to deliver scalable, high-performance solutions. Key Responsibilities:Design, develop, and implement Pega applications using Pega PRPC 8.x Collaborate with business analysts an
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Posted 6 days ago

Senior Oracle CC&B Developer

Tekgeminus Solutions Inc.

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Remote

Full-time

Design, develop, and configure Oracle CC&B solutions including customizations, integrations, and extensions.Collaborate with business analysts and stakeholders to gather and analyze requirements and translate them into technical solutions.Lead the design of CC&B modules such as Customer Information, Billing, Payments, Metering, and Collections.Develop and maintain technical documentation including design documents, data models, and configuration guides.Implement batch jobs, workflows, service sc
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Posted 20 days ago

Android Developer

Analytics Solutions

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Remote

Contract

Job title: Android developer Location: remote Duration: Long Term Contract Primary Skills: Java, kotlin, jetpack, compose, mvvm architecture You have: Advanced knowledge of Kotlin & Java Demonstrated development experience with active apps (50k+ users) on the Google Play Store Proven ability to write clean, testable, and performant code Strong knowledge of design principles, user interfaces, and mobile standards Experience integrating & managing subscription features using Google Play Bill
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Posted 4 days ago

Pega Tester

Ace Technologies, Inc.

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Remote

Contract

Location : Denver_CO Duration :12 months --Long Term Job Summary: We are looking for a detail-oriented and experienced Pega Tester to support our Business Process Management (BPM) application testing initiatives. The ideal candidate will have hands-on experience in Pega PRPC testing, including validating workflows, rules, UI components, and system integrations. The role requires a deep understanding of Pega s architecture, functional testing, and optionally, automated testing tools compatible wi
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Posted 23 days ago

Manual Tester

Skillify Solutions

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Remote

Full-time

Job Description:We are looking for a Manual Tester with 5+ years of experience in software and web application testing. The ideal candidate should have a strong eye for detail, excellent documentation skills, and the ability to work closely with developers, business analysts, and product owners to ensure high-quality deliverables. Key Responsibilities:Analyze requirements and prepare detailed test plans, test cases, and test data Execute manual test cases across various platforms, browsers, and
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Posted 4 days ago

Looking For______ReactJS developer (W2 Position)

Anveta Inc

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Remote

Contract

Role : ReactJS developer (W2 Position) Location: Remote Duration:6+ Months Job Description: Need 10+ Years of experience as a ReactJS developer JavaScript Framework and libraries - Kotlin, ReactJS, Redux, Highcharts or equivalent charting libraries, Responsive web development for all formats. Web markup languages - HTML5, CSS3, CSS Pre-processing. Proficient knowledge for component models. Demonstrate ability to decompose UX design into reusable components. Knowledge in Secure Software Develop
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Posted 10 days ago

API Test Engineer

ARK Solutions Inc

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Remote

Contract

Role: API Test Engineer Location: Memphis, Dallas or Mclean 02 Days Onsite Duration: 12 month(s)+ Experience and Skills Required: Strong experience on Automation using Selenium, ReadyAPI and Rest Assured.Experience in Microservice, REST API Testing and AutomationProven experience within test automation development, using frameworks and tools like Junit, TestNG, Appium, Cucumber, Postman as well as REST/JSON APIsExperience in Atlassian tools (Jira, Stash, Bamboo) for Project Management and Defect
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Posted 3 days ago

Sr. AdProduct Fullstack Engineer (Only W2)

Maven Companies

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Remote

Full-time

For any queries please call on Must have: AdProduct experience This role is 50% UI and 50% Backend. They do not want someone who is 80% front end or 80% Backend. There will be API development for sure AdProduct FS Engineer *Must-Have Skills: GraphQL: Expert-level knowledge (highest priority) - serves as critical middle layerJava Spring Boot: Experience with microservices architectureReact: Proficiency in React 16+ with Context API and React QueryPerformance Tuning: Experience optimizing appli
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Posted 11 days ago

Senior Software Engineer / Alfresco Developer

Agile Global Solutions, Inc

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Remote

Contract

Skills: 8+ years of experience in developing extensions for Alfresco Content Services - In-Process and Out-of-Process.An in-depth knowledge of Alfresco and experience of building integration with other enterprise applicationsDemonstrates an in-depth knowledge and application of competency and can consult as well as lead others in its applicationExperience with Alfresco Digital Workspace and developing extensions using Alfresco Development Framework (Angular)Experience in setting up archival/ dat
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Posted 10 days ago

Android Developer------Only W2 ( Genuine Experience)

Baanyan Software Services, Inc.

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Remote

Contract

5+ years of enterprise-grade Android app developmentExcellent command of KotlinExperience with Jetpack ComposeDeep understanding of UI fundamentals (Recomposition, Scope, Themes, etc.)Deep understanding of Android development concepts (MVVM architecture, Coroutines, Dependency Injection, Unit Tests, etc.)Experience with refactoring complex legacy code with a business-scalable approachQuality assurance of software via modern engineering practicesWillingness to introduce new technical alternatives
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Posted 9 days ago

CC&B Developer

AmmaluIT

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Remote

Contract, Third Party

Oracle Utilities Developer Remote 12+ Months Longterm Contract Required Skills & Qualifications: Experience with Oracle Utilities products (CC&B, C2M, MDM, etc.). Experience in Oracle WACS integration and customization of business objects with logic using java / groovy scripts is must Strong experience with OUAF and Java development. Solid understanding of Oracle database (PL/SQL) and data modeling. Experience with web services and integration technologies (SOAP, REST, BPEL, SOA). Familiarity w
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Posted 24 days ago | Updated 3 days ago

Software Test Engineer

ARK Solutions Inc

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Remote

Contract

Role: Software Test Engineer Location: 100% Remote Duration: 12 month(s)+ Experience and Skills Required: Strong experience on Automation using Selenium, ReadyAPI and Rest Assured.Experience in Microservice, REST API Testing and AutomationProven experience within test automation development, using frameworks and tools like Junit, TestNG, Appium, Cucumber, Postman as well as REST/JSON APIsExperience in Atlassian tools (Jira, Stash, Bamboo) for Project Management and Defect Tracking.Build and impl
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Posted 10 days ago