UI Developer OR Front-End Developer Jobs in Denver, CO

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141 - 160 of 257 Jobs

Senior Mobile/Web Application Developer

URSI Technologies Inc.

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Remote

Contract

Senior Mobile/Web Application Developer Remote Long Term Responsibilities : - Mobile Expertise: Swift/SwiftUI and Kotlin/Jetpack Compose; React Native a plus - Backend Skills: Node.js or Python APIs, cloud deployment (AWS/Google Cloud Platform/Azure) - Data & Design: PostgreSQL or MongoDB; clean UI/UX implementation - Proven Delivery: 3+ years building and publishing iOS/Android apps in App Stores - Collaboration: Git-based teamwork, unit testing, app store compliance Must Haves: - Experi
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Posted 5 days ago | Updated 3 days ago

ServiceNow Developer

Revature

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Remote

Full-time

About the Role: We have a new ServiceNow Developer role we are excited to add to our innovative team. Were looking for a motivated professional with 13 years of hands-on experience developing and configuring ServiceNow solutions, specifically across the IT Service Management (ITSM), Technology Service Management (TSM), and Customer Service Management (CSM) modules. The ideal candidate will bring a solid understanding of platform capabilities, integration strategies, and best practices in impleme
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Posted 2 days ago

Senior ServiceNow Administrator / Developer :: Remote with some travel :: W2 Contract Role

DMS Vision Inc.

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Remote or Arkansas, USA

Contract, Third Party

Hi, Hope all is well, Please find the job description given below and let me know your interest. Position: Senior ServiceNow Administrator / Developer Location: Remote role and 1 onsite meeting per quarter to Jackson, MS Contract: 12+ Months Contract Job Description: Required / Active Certification CSA (Certified ServiceNow Administrator) Job Overview: We are seeking an experienced ServiceNow Administrator/Developer to support and enhance our newly implemented IT Service Management (ITSM
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Posted 2 days ago | Updated 2 days ago

Certified Pega Robotics Developer RPA & RDA

Swanktek

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Remote

Third Party, Contract

We are seeking a skilled and experienced Pega Robotics Developer with expertise in Robotic Process Automation (RPA) and Robotic Desktop Automation (RDA) for a remote opportunity. The ideal candidate will have a strong .NET background and hands-on experience with the latest versions of Pega Robotics, including end-to-end bot development and deployment in a healthcare environment. Required Skills: 8+ years Hands-on .Net , C# development experience with 4+years in Pega Robotics End to End developme
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Posted 4 days ago

.Net Lead Developer

Maddisoft

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Remote or Austin, Texas, USA

Full-time, Part-time, Contract, Third Party

Maddisoft has the following immediate opportunity, let us know if you or someone you know would be interested. Send in your resume ASAP. - U.S. Citizens and those authorized to work in the U.S. are encouraged to apply. Looking for W2 CONTRACT, Send in resume along with LinkedIn profile without which applications will not be considered. Call us NOW! Visa sponsorship is available for this position. Job Title: .Net Lead Developer Location: Houston, Texas Overview: We're looking for a skilled .NE
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Posted 5 days ago | Updated moments ago

ServiceNow Administrator/Developer ****Public sector experience is Must**

SmartIMS Inc.

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Remote

Contract, Third Party

JOB TITLE: ServiceNow Administrator/Developer WORK LOCATION: RemoteWalter Sillers Building, 550 High Street, Jackson, MS 39201 at least once quarterly must be in officeJOB DESCRIPTION:Scope of Work:The ServiceNow Administrator/Developer will be responsible for:System Administration - Serve as the primary administrator for the ServiceNow ITSM module.Monitor system health, performance, and functionality. Manage user roles, groups, and permissions.Ensure adherence to platform governance, change co
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Posted 4 days ago | Updated 4 days ago

.Net Developer ( Senior Developer) - ONLY W2

Radus Tek Services

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Remote

Contract

Senior .NET developer Webforms, .NET C#, Java Script/jQuery - To work on huge enterprise websites & many .NET backend systems - Very strong UI development experience is mustStrong Oracle PL/SQL development experience - Need very good experience with PL/SQL development as the engineer need to deal with hundreds of stored procedures and packages and candidate must be capable of writing high-quality performant PL/SQL codeMost of the engineers with these skills should be working on these technolog
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Posted 9 days ago

Openflow Developer

InfoObjects Inc

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Remote

Contract

Openflow Developer Location: 100% remote Duration: 3-6 Months Contract (Potential to convert to FTE) Description: We have developed an SDN Controller based upon OpenFlow for the Industrial Space. It s the only one of its kind and is gaining momentum and we re growing the customer base rapidly. I need to start building out that development team. I have UI devs taken care of, part of the way to the staffing I m after for middleware developers and need to add 1-2 more folks for the lower-level n
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Posted 10 days ago | Updated 2 days ago

ServiceNow Developer

K-Tek Resourcing LLC

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Remote or San Jose, California, USA

Contract, Third Party

Role Servicenow Developer Location San Jose CA (On-site) Basic Requirements: Need Senior candidates with GRC and IRM module development. Comprehensive understanding and working experience in GRC/ IRM domain and ServiceNow GRC module implementation, IRM application working experience. ServiceNow GRC certification is a plus. Design, develop, and configure ServiceNow IRM solutions including workflows, scripts, and integrations. Collaborate with GRC/IRM stakeholders to translate business requ
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Posted 8 days ago | Updated 5 days ago

Digital Software Engineer Senior Analyst

Citi

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Remote or Irving, Texas, USA

Full-time

Citibank, N.A. seeks a Digital Software Engineer Senior Analyst for its Irving, Texas location. Duties: Develop and maintain software systems using Visual Studio Code, IntelliJ, Tableau, and Git. Develop front-end user interface (UI) for responsive web applications using Angular, Node.js, NgRx Store, JavaScript, TypeScript, Bootstrap, CSS, SASS, and HTML. Support adoption of micro front-end architecture for Citibank Online to improve delivery time to market via Module Federation. Implement perf
Posted 34 days ago | Updated moments ago

Android Developer

EPSoft Technologies LLC

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Texas, USA

Contract

Job Title: Android Developer Location: Dallas, TX (Remote) Job Description: Compose Experience - working with Jetpack Components(Compose, Architecture Components, Navigation & etc.). 3+ years of Kotlin - Expert level Android development using Java(5+ years) and Kotlin (4+years) Kotlin Coroutines MVVM (Model-View-View Model), MVI (Model-View-Intent) & MVP - Solid understanding of modern software architectures. Mockito or JUnit - Experience in writing Unit tests with JUnit, Mockito Espresso Ne
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Posted 11 days ago | Updated 4 days ago

Software Developer IV

Voyatek

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Remote

Full-time

Outcomes. Delivered. Voyatek delivers outcome-driven technology solutions to public sector agencies and higher education institutions nationwide. For example, our technology: Facilitates access to nutritious food for children of mothers participating in the WIC programSupports first responders in reducing opioid overdoses within their communitiesEmpowers colleges and universities to identify and thwart financial aid fraudEquips teachers with valuable insights to identify students requiring addit
Posted 26 days ago | Updated 10 days ago

Java Full Stack Developer (ONLY W2 - 100% Remote)

Noblesoft Solutions Inc.

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Remote

Contract

Java J2EEThymeLeaf preferred (other UI framework acceptable)Spring bootMERN stackRed Hat Open shift platformSSO
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Posted 3 days ago

Apigee Developer

CloudBlue Technologies

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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 8 days ago

ServiceNow Developer

Pyramid Consulting, Inc.

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Remote

Contract

Immediate need for a talented ServiceNow Developer. This is a 06+months contract opportunity with long-term potential and is located in Cary NC (Remote). Please review the job description below and contact me ASAP if you are interested. Job ID: 25-75620 Pay Range: $50 - $55/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Responsibilities: Configure and customize core Client a
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Posted 15 days ago

Generative AI Developer

InfoVision, Inc.

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Remote or Dallas, Texas, USA

Third Party, Contract

Agentic AI Developer Dallas TX or remote Long term Contract Experience delivering AI and Generative AI solutionsStrong Exp on Agentic AI designing intelligent multi-agent systems using LangChain, LangGraph, and CrewAI.Preferred telco bg but not a must, someone with solid Agentic architecture bg, someone solid in comm skills and trade failure experience is a mustAgentic Solution: A new bot needs to be developed to: Detect trade-in related errors during the transactionIdentify common failure types
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Posted 17 days ago

Java ReactJS Lead Developer

CitiusTech

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Remote

Full-time

Minimum 10 years of experience needed. Backend: Java 7/8/11(java from core to advanced concepts), JUNIT, Spring boot, Spring Framework, Service API, Microservices. Frontend: ReactJS, Java 8, JavaScript, Spring boot, Typescript, Jest unit testing framework. DB: PLSQL, Oracle 11g, OS: Windows, Linux Secondary Skills: Oracle ADF / SOA, Spring cloud Desirable skills: Exposure to Jira, GIT, Jenkins, NPM, Yarn, NodeJS, AWS, OCI, AZURE Docker/Containerization. Having knowledge on CI/CD tools and practi
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Posted 30 days ago | Updated 11 days ago

Salesforce Lightning Developer

DP Professionals Inc

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Remote or Overland Park, Kansas, USA

Contract

DPP is seeking a Salesforce Lightning Developer for a fully remote opportunity with our client headquartered in Overland Park, Kansas. This is a direct hire FTE position with our client. Position summary: This Salesforce Developer is responsible for building and maintaining the Salesforce platform and empowering team members to gain efficiency and make data-driven decisions. You will be focusing on the Sales and Service Cloud platforms within the Lightning Experience UI. Key requirements: Bache
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Posted 17 days ago | Updated 7 hours ago

Sr. Backend Developer (Java Microservices/API)

Photon

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Remote

Full-time

Go through JD below and let me know. We have an exciting opportunity for a Sr. Backend Developer (Java Microservices/API) position with one of our clients. The role offers flexibility with remote work, but the candidate should be open to traveling to Cleveland once every 2-3 months or as required by the client. Position: Sr. Backend Developer (Java Microservices/API) Location: Remote / Onsite in Cleveland (occasional travel required) Type: [Contract / Full-time choose whichever applies] Job Su
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Posted 44 days ago | Updated 30 days ago

openflow developer ( FreeBSD, PHP, C/C++)

SigmaWay

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Remote

Contract

Apply by Email/Direct Application at Location: 100% remote Duration: 3 6 months ( potential to convert to FTE) Looking to add developers that know OpenFlow (network protocol) programming FreeBSD, PHP, C/C++ We have developed an SDN Controller based upon OpenFlow for the Industrial Space. It s the only one of its kind and is gaining momentum and we re growing the customer base rapidly. I need to start building out that development team. I have UI devs taken care of, part of the way to the st
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Posted 10 days ago