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System One · 7 hours ago

Full Stack Web Developer (Python, AWS Bedrock, Pandas, Pentaho, SQL Server)

Washington, DC

Contract

Hybrid

Senior Level

$75/hr - $75/hr

5+ years exp

System One is a leader in delivering outsourced services and workforce solutions across North America, and they are seeking a Full Stack Web Developer with strong skills in Python and JavaScript. The role involves web development, API integration, and working in agile environments to support a federal end-customer.

Staffing Agency

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Web development using open-source web programming languages - Python

JavaScript development using modern standards, including strict mode compliance, modularization techniques and tools, and frameworks and libraries (e.g., jQuery, React, Vue, Angular, D3). Conduct backlog grooming, iteration planning, and elaboration of the user stories

Developing and consuming web-based, RESTful APIs. Define the product release plans and set expectations for the delivery of new functionalities

Using and working in team environments that use agile methodologies (e.g., Scrum, Lean)

Authoring developer-friendly documentation (e.g., API documentation, deployment operations)

Use of version control systems, specifically Git and GitLab

Quickly researching and learning new programming tools and techniques

Ensuring Section 508 Compliance

Relational and non-relational database systems

Scalable search technology (e.g., ElasticSearch, Solr)

Using and working with open-source solutions and the community

Qualification

PythonAWS BedrockPandasPentahoSQL ServerJavaScriptGitLabRESTful APIsAgile methodologiesSection 508 ComplianceMachine LearningFrontend developmentBackend developmentNoSQL databasesTeam collaborationDocumentation

Required

US Citizenship, eligibility for Public Trust Clearance required

Strong skills in Python, JavaScript, GitLab, AWS Bedrock, Pandas, Pentaho, and MS SQL Server

Experience using modern web development tools, techniques, and methods for the creation and deployment of user-facing interfaces and backend web applications, including all aspects of server-side processing, data storage, and integration

Comfortable working in an agile and lean environment to routinely deploy changes

Capable of working independently to build functional, secure, and accessible web applications from conception to production deployment

5+ years of related experience

Web development using open-source web programming languages - Python

JavaScript development using modern standards, including strict mode compliance, modularization techniques and tools, and frameworks and libraries (e.g., jQuery, React, Vue, Angular, D3)

Developing and consuming web-based, RESTful APIs

Using and working in team environments that use agile methodologies (e.g., Scrum, Lean)

Authoring developer-friendly documentation (e.g., API documentation, deployment operations)

Use of version control systems, specifically Git and GitLab

Quickly researching and learning new programming tools and techniques

Ensuring Section 508 Compliance

Relational and non-relational database systems

Scalable search technology (e.g., ElasticSearch, Solr)

Using and working with open-source solutions and the community

Preferred

Experience using LLMs and other machine learning technologies to build text classifiers that label unstructured text into predefined categories, especially AWS Bedrock

Custom software development for Machine Learning in Python using common libraries, Pandas

Expertise with building Extract, Transform, Load (ETL) pipelines and enterprise ETL tools such as Pentaho

Building frontend applications using TypeScript and common JavaScript frameworks, especially React, Vue, and Next

Expertise with building Node.js backend applications, including REST API endpoints

Expertise in designing code integrations and queries for common SQL and NoSQL database technologies, such as Microsoft SQL Server

Familiar with git version control systems and GitLab in particular