Full Stack Developer (Python + React)

Sigmasoftware2; Brasil; Presencial; BRL 180 000 - 280 000; Tempo integral

Resumo da oferta

Sigmasoftware2 is actively seeking a software engineer to design and implement large-scale distributed systems. You will build scalable backend services in Python, expose REST and GraphQL APIs, and deliver responsive frontend components with React in a collaborative, distributed team.

You will optimize for scalability and latency, participate in architecture decisions, and run tests in Linux environments while leveraging cloud platforms like AWS, GCP, or Azure.

Qualificações

• 4+ years of software development with Python backend focus.
• Experience building scalable distributed systems and microservices.
• Proficient in REST and GraphQL APIs; strong Unix/Linux experience.
• Cloud platforms (AWS/GCP/Azure) and databases (SQL/NoSQL).
• English level: Upper-Intermediate or higher.

Responsabilidades

• Design, develop, and implement large-scale distributed systems.
• Build scalable backend services and microservices using Python.
• Develop and integrate REST and GraphQL APIs.
• Create responsive frontend functionality using React.
• Implement event-driven solutions to improve scalability and performance.
• Develop and execute unit, API, regression, and performance tests.
• Optimize applications for scalability, reliability, and low latency.
• Collaborate with cross-functional teams to troubleshoot incidents.
• Contribute to architecture discussions and technical decisions.

Conhecimentos

Python

REST API

GraphQL

OOP

Design patterns

React

Linux

Cloud

MongoDB

Cassandra

HBase

Redshift

Distributed systems

Distributed

English

Ferramentas

CI/CD

DevOps

Observability tools

Descrição da oferta de emprego

Responsibilities

• Design, develop, and implement large-scale distributed systems capable of handling substantial data volumes
• Build scalable backend services and microservices using Python
• Develop and integrate REST and GraphQL APIs
• Create responsive frontend functionality using React
• Implement event-driven solutions to improve scalability and system performance
• Develop and execute unit, API, regression, and performance tests
• Optimize applications for scalability, reliability, and low latency
• Collaborate with cross-functional teams to troubleshoot and resolve production incidents
• Contribute to architecture discussions and technical decision-making processes

Required Skills

• 4+ years of software development experience with object-oriented programming languages, including Python
• Strong backend development experience with Python
• Experience building scalable distributed systems and microservices
• Practical experience with REST and GraphQL APIs
• Strong understanding of OOP principles, design patterns, algorithms, and data structures
• Commercial experience with React
• Hands-on experience working in Linux/Unix environments
• Experience with cloud platforms such as AWS, Google Cloud, or Azure
• Familiarity with relational and NoSQL databases including HBase, Cassandra, MongoDB, and Redshift
• Ability to work independently and collaboratively in distributed teams
• Upper-Intermediate English level or higher

WILL BE A PLUS

• Experience with high-load E-commerce platforms
• Knowledge of event-driven architecture patterns
• Experience with performance optimization and observability tools
• Familiarity with CI/CD pipelines and DevOps practices
• Experience supporting production environments with high availability requirements

Personal Profile

• Strong problem-solving mindset
• Ownership and accountability
• Proactive communication skills
• Ability to work in fast-paced environments
• Team-oriented attitude with collaborative mindset