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UI Developer (Python/React)

Company:
3B Staffing
Location:
Charlotte, NC, 28270
Posted:
April 28, 2026
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Description:

Must haves:

Hands-on experience in application development in one or more areas Python development, MongoDB, Redis, Impala, Autosys, FAST API services, Containerization

Code solutions in JavaScript, React and Python and implement automated tests to deliver a requirement/story per the defined acceptance criteria and compliance requirements

Experience in large enterprise environment

UI developer - Python/React with our client in the financial industry located in Charlotte, NC and New York, NY. This is a 12 + month contract position.

Responsibilities:

Code solutions in JavaScript, React and Python and implement automated tests to deliver a requirement/story per the defined acceptance criteria and compliance requirements

Design, develop, and modify architecture components, application interfaces, and solution enablers while ensuring principal architecture integrity is maintained

Execute story refinement, definition of requirements, and estimating work necessary to realize a story through the delivery lifecycle

Perform proof of concept as necessary to implement new ideas or mitigate risk

Automate manual release activities

Design, develop, and maintain automated test suites (integration, regression, performance)

Ensure solution meets product acceptance criteria with minimal technical debt

Troubleshoot build and setup failures and facilitate resolution

Ensure execution and delivery meets technology's expectations in terms of the functionality, quality, performance, reliability, and timeline

Communicate status frequently to technology partners

Requirements:

5+ years in similar roles

Bachelors (or higher) degree in Computer Science, relate subject

Expert React and JavaScript development skills

Hands-on experience in application development in one or more areas Python development, MongoDB, Redis, Impala, Autosys, FAST API services, Containerization

Experience working in large sized teams that collaboratively develop on a shared multi-repo codebase using IDEs (e.g. VS Code rather than Jupyter Notebooks), Continuous Integration (CI), Continuous Deployment (CD) and Continuous Testing

Experience with one or more of the following enterprise development and quality assurance tools: Selenium, Version Control (GIT/Bitbucket), Build Orchestration (Jenkins), Code Quality (SonarQube and pytest Unit Testing)

Experience with agile development methodologies and building supportability into applications

Strong understanding of software architecture principles

Excellent analytical and problem-solving skills

Self-starter; able to break down complex problems into smaller problems, manage dependencies, and efficiently drive through to a solution

Detail oriented & highly organized

Ability to communicate clearly and effectively to a wide range of audience (business stakeholders, developer & support teams)

Adaptable to shifting & competing priorities

Committed and pro-active in ensuring high quality of service

Desired skills:

Experience with developing frameworks and tools specific to AI/ML applications

Familiarity with cloud platforms and development in cloud environments

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