TMS LLC

Information Technology And Services

PythonDeveloperwithAngular&Typescript

Canada CONTRACT Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for executive candidates.

The Brief

“Python Developer with Angular & Typescript at TMS LLC. Skills: Python, Angular, TypeScript, FastAPI, SQLAlchemy, RESTful APIs. Design, develop, and maintain the Transactional Billing Automation platform. Build and support responsive web application and RESTful APIs”

What You'll Achieve.

reduce manual processing; improve maintainability and long-term scalability; ensure billing accuracy; support safe application enhancements; provide visibility into contracts, prepaid usage, rollover balances, projected customer usage, and actual consumption trends; deliver clean, secure, and maintainable code

Industry & Context.

Information Technology And Services

What They're Looking For.

Must Have

3–5 years of experience as a full-stack developer, with demonstrated contributions to production applications, 3–5 years of experience with front-end frameworks such as Angular and TypeScript, 3–5 years of experience with Python, FastAPI, SQLAlchemy 2. x, JWT authentication, Redis caching, and asynchronous programming, understanding of RESTful APIs, data flow, and integration patterns, Experience with HTML5, CSS3, and responsive design principles, Solid understanding of Object-Oriented Programming (OOP), component-based architecture (Angular), and service-oriented design patterns, Experience working with relational databases such as SQL Server and MySQL, including writing optimized SQL queries, Familiarity with version control systems such as Git, Working knowledge of Agile methodologies and tools such as Jira

Nice to Have

Familiarity with tools and libraries such as Jinja2, Pytest, MyPy, and OpenTelemetry, Experience with Apache Superset for building interactive dashboards and data visualization, Contributions to open-source projects

What You'll Do.

and maintain the Transactional Billing Automation platform

Build and support responsive web application and RESTful APIs

Develop dynamic UI components

Implement business logic for prepaid balances

block total calculations

and contract lifecycle management

Develop operational dashboards and billing reports

How You'll Work.

Team & Collaboration

Collaborate with product owners, software engineers, and QA engineers; Participate in code reviews; Follow development standards, branching strategies, and pull request workflows; Support Agile development processes, including sprint planning, backlog refinement, stand-ups, demos, and retrospectives

Process & Methodology

Agile development processes

Full Job Description

Role: Python Developer with Angular & Typescript Duration: 6+ months Location: Remote, Canada The Business Systems team’s main responsibility is to build, enhance, support, and innovate on a variety of key business facing applications that power Black Book’s operations. Our work spans API development, data processing, web applications, and analytics enablement. We use a modern technology stack that includes: Front-End: Angular, TypeScript, Bootstrap, HTML5, SCSS Back-End: Python, FastAPI, SQLAlchemy, Pydantic Databases: SQL Server, MySQL We are seeking a Software Engineer contractor to support our Business Systems team for a 6-month engagement. This role will focus on designing, developing, and evolving scalable production-grade applications for the Transactional Billing Automation platform. Responsibilities * Design, develop, and maintain the Transactional Billing Automation platform, including tracking contract information, prepaid usage blocks, rollovers, and calculating projected usage and balances. * Build and support responsive web application and RESTful APIs to automate transactional billing operations and reduce manual processing. * Develop dynamic UI components for managing customer contracts, multi-product selections, invoice details, and billing summaries. * Implement business logic for prepaid balances, rollover amounts, block total calculations, invoice validations, and contract lifecycle management. * Collaborate with product owners, software engineers, and QA engineers to gather billing requirements and deliver scalable automation solutions. * Create reusable components, clean architecture patterns, and well-documented APIs to improve maintainability and long-term scalability. * Develop unit tests, integration tests, and automated validation processes to ensure billing accuracy and support safe application enhancements. * Participate in code reviews and enforced coding standards, security best practices, and performance optimization techniques. * Dev

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