HTML5 jobs in Missouri

St. Louis, Missouri

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Today

Position: UI/UX Front-End Developer Contract Duration: 6 months (with option to extend) Work Location: Onsite St. Louis Responsibilities: Design and implement user interfaces for web and mobile applications using .NET Core and modern frameworks (React, Angular, or Blazor). Ensure responsive design and accessibility compliance (ADA/WCAG). Collaborate with stakeholders to refine usability and interface workflows. Work closely with back-end developers to integrate APIs/web services. Utilize JSON fo

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

USD 0-60

Full Stack Developer (Node or React)

Hybrid in Creve Coeur, Missouri

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Today

Date Posted: 10/29/2025 Hiring Organization: Rose International Position Number: 490703 Industry: Biotech/Healthcare Job Title: Full Stack Developer (Node or React) Job Location: Creve Coeur, MO, USA, 63141 Work Model: Hybrid Work Model Details: 3 days onsite and 2 days remote Employment Type: Temporary FT/PT: Full-Time Estimated Duration (In months): 13 Min Hourly Rate($): 80.00 Max Hourly Rate($): 92.00 Must Have Skills/Attributes: Full Stack, NodeJs, React.JS, Unit Testing Experience

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Full-time

USD 80.00 per hour

Drupal Developer (32659)

Remote or Ottawa, Ontario

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Today

The recruitment team at Myticas Consulting is looking for an experienced Drupal Developer who would be interested in a long-term remote contract opportunity offered within Canada (originally headquartered in Ottawa, ON). Previous experience required: Experience building web applications in the Drupal (7) CMS Understands key server-side web development concepts through experiences such as: Interpreting graphic visual or interaction designs in HTML, CSS and Javascript. Creating visually appealing

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Contract

Senior Software Developer

Remote or Philadelphia, Pennsylvania

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Today

Description We are looking for an experienced Senior Software Developer to join our team on a 6-month contract in Philadelphia, Pennsylvania. In this role, you will leverage your expertise in .NET, C#, and Blazor to design, develop, and maintain high-quality, full-stack web applications. This is a fantastic opportunity to work in a dynamic environment, contributing to impactful software projects using cutting-edge Microsoft technologies. Responsibilities: Design, develop, and maintain scalable

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Contract

Senior LIMS Software Engineer - Remote

Remote or Secaucus, New Jersey

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Today

RESPONSIBILITIES: Kforce is working with a well-known client in search of a Senior LIMS Software Engineer - Remote to join their team! Overview: Are you an experienced Software Engineer passionate about building solutions that power cutting-edge clinical diagnostics? We're looking for a Senior LIMS Software Engineer to join our team and play a key role in designing and developing enterprise Laboratory Information Management System (LIMS) functionality that supports critical laboratory workflows

Full-time

$120,000 - $140,000 annually

Senior UI Developer

Remote or Houston, Texas

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Yesterday

Job Title: Senior UI DeveloperLocation: Houston, TX Experience: 12+ Years Employment Type: W2 Job Description:We are seeking an experienced Senior UI Developer with strong expertise in front-end technologies to design and develop responsive, high-performance web applications. The candidate should be able to lead UI development efforts, collaborate with cross-functional teams, and deliver clean, maintainable code. Key Responsibilities:Develop and maintain modern, responsive user interfaces.Work

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Contract

Depends on Experience

Project Manager - Salesforce

Remote

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Yesterday

About Us: Established in 1997, PruTech is committed to innovative problem-solving, solution creation, and fostering strong client partnerships. Serving a diverse array of industries, from government to finance, retail, and manufacturing, PruTech operates from strategic locations including New York City, Washington DC, North Carolina, and boasts a nearshore office in Mexico City and multiple offshore offices in India. With over two decades of experience in Information Technology and system integr

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Contract

$80 - $85

Salesforce Business Analyst / Administrator

Remote

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Yesterday

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Contract

Up to $70

Sr. Frontend Developer ( AWS, React.js, Angular)

Remote

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Today

Title:Sr. Frontend Developer Location: Remote Experience: 10+ years Must have updated LinkedIn Skills: Frontend Developer specializing in AWS, React.js, Angular, and JavaScript. Description: A Frontend Developer in this role designs, develops, and optimizes user-facing web applications using modern frameworks and cloud platforms Responsibilities Create responsive and interactive interfaces using React.js, Angular, and JavaScript Develop client-side features and integrate AWS services and API

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Third Party, Contract

Depends on Experience

React Technical Lead

Remote

•

Yesterday

Job Title: Technical Lead Node.js, React.js, and React Native, Location: Remote Update: Client is looking for CWR with 15+ years of experience Job Description: Technical Lead with strong expertise in full-stack development to join our remote team. The ideal candidate will have deep experience in Node.js, React.js, and React Native, and will be responsible for designing, developing, and maintaining scalable web applications and APIs. Key Responsibilities: Develop and maintain server-side logic

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Contract, Third Party

Depends on Experience

API Software Engineer

Remote or Rock Island, Illinois

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Today

Description Are you passionate about building engineering automation tools and working with cutting-edge technology? A growing team is looking for a Revit API Software Engineer to help develop and enhance a robust library of applications that streamline design workflows. Call or email Shania Lewis to apply (email is on LinkedIn). Responsibilities: Develop and maintain the codebase for Revit Layer applications, ensuring high-quality standards. Participate in development meetings, offering techni

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Full-time

USD 90,000.00 - 115,000.00 per year

Sr. Full Stack .Net Developer

Kansas City, Missouri

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Today

We are seeking a highly experienced and versatile Senior Full Stack Developer withhands-on expertise in .NET, C# and Angular. This role requires deep technical knowledge, strong technical thinking, and the ability to turn requirements into code. Req#894868744 RESPONSIBILITIESDevelop and maintain web applications using .NET (C#) and Angular (v18+) frameworksBuild and integrate RESTful APIs and ensure seamless system communicationOptimize application scalability, performance, and security featur

Full-time

Senior Angular Developer-12 Months Contract-Remote opportunity-Direct Customer.

Remote

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2d ago

Greetings from Accion Labs, Our direct Client is looking for Senior Angular Developer-12 Months Contract-Remote opportunity-Direct Customer. Primary Skills : Angular V 18.2 , Nodejs ,AWS, Java, postgre Qualifications/Education/Experience: Bachelor s degree in computer science or Engineering 5+ years experience in web-based UI application development 2+ years experience in software development in JVM based languages passionate about creating scalable, secure and maintainable software Secure

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Third Party, Contract

Depends on Experience

Sr UI Developer

Remote or Charlotte, North Carolina

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Today

Role: Sr UI Developer Location: Charlotte, NC (3 days onsite per week) Duration: 12 Months Job Summary: We're looking for a versatile Senior Software Developer to join our team. The ideal candidate has strong expertise in frontend technologies React or Angular and a solid understanding of Rest APIs. You'll be responsible for the full software development lifecycle, from architecting solutions to deploying them, while ensuring high-quality and scalable code. Key Responsibilities: Collaborate w

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Third Party, Contract

Full Stack Developer (AWS / Front-End & Back-End)

Remote

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8d ago

Job Title: Full Stack Developer (AWS / Front-End & Back-End) Overview: We are seeking an experienced Full Stack Developer to support a federal government contract. The ideal candidate will have hands-on experience developing, deploying, and maintaining modern web applications on the AWS platform, with strong proficiency in both front-end and back-end technologies. This role involves building and enhancing application features, integrating APIs and databases, and ensuring secure and efficient ope

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Full-time

Depends on Experience

Software Developer

Remote or Delray Beach, Florida

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Today

RESPONSIBILITIES: Kforce has a client in Delray Beach, FL that is seeking a Software Developer. Job Functions: * Develop and maintain scalable web applications and contribute to the design of Vertical Bridge's overall architecture * Design and implement fundamental and advanced Angular and .NET Core principles in Vertical Bridge's applications utilizing various backend platforms (SQL Server, Cosmos DB) * Develop modern front-end interfaces consistent with existing guidelines using Angular and P

Contract, Third Party

$72 - $77 hourly

Full Stack Developer

Remote

•

Yesterday

Job DescriptionJob Title: Full Stack Developer Job Location: Remote Eligibility/Clearance: U.S. Citizenship Required. Job Description: We are seeking experienced Angular development services, either from an individual developer or a dedicated team, to deliver and maintain the front-end graphical user interface (GUI) for our enterprise Human Capital Management (HCM) application. The selected contractor(s) will collaborate with back-end developers, business analysts, and stakeholders to help build

Full-time

$55 - $65

Java Developer

Remote

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14d ago

Who we are! At 4Ci our mission is to build long term relationships, based on trust, integrity, and knowledge with all our employees and business affiliates. 4Ci has been in business for 20 years and has employees working on mission critical projects nationwide. We provide computer programming, testing, and system design services to develop and maintain multi-year, multi-million-dollar mission critical applications for the US Government. Examples of such applications are Medicaid MMIS systems, He

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Full-time

Depends on Experience

.NET Web Developer

Remote

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29d ago

Job DescriptionJob Title: .NET Web Developer Job Location: Remote US Eligibility/Clearance: This opportunity supports a government contract Job Description: We are seeking an innovative web developer to work with our software development team to help us build and achieve amazing things. An ideal candidate for this position must be a hands-on engineer with a strong knowledge of the server side web technologies (C#, ASP.NET, Oracle/SQL), who is also able to develop the client side (such as HTM

Full-time

$50 - $60

Front-End Engineer / Angular / Music / Remote / Toronto

Remote or Austin, Texas

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Today

We're currently helping an exciting company grow their engineering team, and I believe your background could be a great match for what they're building. A leading online music marketplace - trusted by millions of independent artists and producers globally. They've helped creators earn over $400M, and now they're scaling fast with support from partners like Sony Publishing Required Skills & Experience 5+ years of JavaScript/TypeScript development using modern frameworks such as Angular, AngularJ

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Full-time

140k - 180k

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HTML5 jobs in Missouri, USA