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Full Stack Engineer (Python)

Job Overview

Location

Brazil (Remote)

Job Type

Full-time

Category

Full-Stack Engineer

Date Posted

February 28, 2026

Full Job Description

đź“‹ Description

  • • Pyyne is a forward-thinking technology consultancy dedicated to engineering the next generation of digital products and services. We leverage cutting-edge technology to unlock business potential, foster sustainable growth, and drive digital excellence across various domains, including advanced Software Engineering, Cloud solutions, and Data & AI. We are seeking a highly skilled and motivated Full Stack Software Engineer with a strong background in enterprise applications to join our client's core engineering teams. This role is a remote position based in Brazil, offering a unique opportunity to work as a consultant and make a significant impact on business solutions.
  • • As a Full Stack Engineer at Pyyne, you will be instrumental in developing sophisticated business solutions, primarily using Python. You will collaborate closely with client stakeholders, product managers, and fellow engineers to translate complex business requirements into robust, scalable, and efficient software. Your responsibilities will span the entire software development lifecycle, from design and implementation to testing, deployment, and maintenance. This role demands a proactive approach, excellent problem-solving skills, and the ability to thrive in a dynamic, client-facing environment.
  • • On the backend, you will be responsible for designing, developing, and maintaining high-performance REST APIs using Python (version 3.10 and above) and the FastAPI framework. A deep understanding of asynchronous programming patterns (async/await) is crucial for building efficient and responsive services. You will work extensively with PostgreSQL databases, employing ORM patterns like SQLAlchemy to interact with the data layer. Managing database migrations effectively using tools such as Alembic will be a key part of your role, ensuring data integrity and schema evolution. Furthermore, you will be tasked with integrating various third-party APIs, requiring careful planning and execution to ensure seamless data flow and functionality.
  • • For backend testing, proficiency with pytest is essential. You will be expected to write comprehensive unit and integration tests to ensure the reliability and stability of the backend services. Experience with backend test automation will be critical in maintaining code quality and enabling rapid iteration. You will also contribute to the design and maintenance of CI/CD pipelines, ensuring smooth and automated deployments to production environments. Production monitoring using tools like Sentry will be vital for identifying and resolving issues quickly, maintaining high availability and performance.
  • • On the frontend, you will leverage your strong experience with React and TypeScript to build dynamic, user-friendly interfaces. A solid grasp of state management libraries such as React Query (TanStack Query) is necessary for efficient data fetching and synchronization. You will utilize tools like React Hook Form for robust form handling and validation, ensuring a seamless user experience. The role involves working with a component-based architecture, promoting the development of reusable UI patterns and maintaining a consistent design system. Frontend testing, using frameworks like Vitest, Jest, and Testing Library, will be a core responsibility to guarantee the quality and functionality of the user interface.
  • • In terms of DevOps and infrastructure, you will gain hands-on experience with Docker for containerizing applications, ensuring consistency across development, testing, and production environments. Working knowledge of Google Cloud Platform (GCP), specifically services like Cloud Run, Cloud SQL, and Cloud Storage, is required. You will also be involved in setting up and maintaining infrastructure as code using tools like Terraform, enabling reproducible and manageable infrastructure deployments. Experience with CI/CD pipeline setup and maintenance is essential for automating the build, test, and deployment processes. Monitoring production environments effectively is key, and experience with tools like Sentry will be valuable.
  • • This role is ideal for an engineer who thrives on complex challenges and enjoys working in a collaborative, distributed team environment. You will be expected to contribute to the development of SaaS platforms, understanding the unique requirements and best practices associated with them. Strong debugging and production troubleshooting skills are paramount, as you will be responsible for resolving issues in live systems. A thorough understanding of secure authentication flows is necessary to protect user data and system integrity. The ability to communicate effectively and work asynchronously with a distributed team is crucial for success in this role. You will have the opportunity to work on exciting projects that push the boundaries of technology and deliver tangible business value to our clients.
  • • Beyond the core responsibilities, you will have the chance to explore and implement advanced features. This might include working with distributed workflow orchestration tools like Temporal.io, integrating with cutting-edge AI technologies such as OpenAI APIs and LLMs, or contributing to Firebase projects. Performance optimization in asynchronous Python services will be a continuous focus, ensuring our applications remain fast and efficient. On the frontend, you might explore modern styling with Radix UI and TailwindCSS, implement data visualizations using Recharts, or enhance user experience with product analytics tools like PostHog. You will also contribute to ensuring accessibility best practices are followed, making our products usable for everyone. This role offers a rich learning environment and the opportunity to expand your skillset across a wide range of modern technologies.

🎯 Requirements

  • • Strong proficiency in Python (3.10+) and FastAPI for backend development.
  • • Solid experience with React and TypeScript for frontend development.
  • • Proven experience with PostgreSQL and ORM patterns (e.g., SQLAlchemy).
  • • Experience designing, building, and maintaining REST APIs.
  • • Familiarity with Docker and containerized environments.
  • • Working knowledge of GCP services (Cloud Run, Cloud SQL, Cloud Storage).
  • • Experience with Infrastructure as Code tools (e.g., Terraform).
  • • Proficiency in backend and frontend testing frameworks (e.g., pytest, Vitest/Jest/Testing Library).
  • • Experience with state management (e.g., React Query/TanStack Query) and form handling (e.g., React Hook Form).
  • • Understanding of asynchronous programming in Python (async/await).
  • • Experience with database migrations management (e.g., Alembic).
  • • Familiarity with CI/CD pipeline setup and maintenance.
  • • Experience with production monitoring tools (e.g., Sentry).
  • • Experience working on SaaS platforms and integrating third-party APIs.
  • • Strong debugging and production troubleshooting skills.
  • • Ability to work effectively in an async, distributed team environment.

🏖️ Benefits

  • • Monthly Salary from $2,162 - $3,500 USD/mo.
  • • Flexible remote working environment.
  • • Career development opportunities in a fast-growing company.

Skills & Technologies

Python
TypeScript
React
FastAPI
PostgreSQL
Full Stack
Remote

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About Pyyne Inc.

Pyyne is a supply chain management software company that offers a comprehensive platform designed to streamline and optimize procurement and supply chain operations. Their solution integrates various aspects of the supply chain, including sourcing, purchasing, inventory management, and logistics, providing businesses with real-time visibility and control. Pyyne aims to help companies reduce costs, improve efficiency, and enhance collaboration across their supply chain networks. The platform is targeted at businesses looking to modernize their operations and gain a competitive edge through intelligent supply chain management. They operate within the enterprise software and supply chain technology sectors.

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