Senior Backend Engineer, Python

🔥 14 minutes ago

🇧🇷 Brazil – Remote

⏰ Full Time

🟠 Senior

🔙 Backend Engineer

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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CI&T

WebsiteLinkedInAll Job Openings

5001 - 10000 employees

Founded 1995

💼 Consulting

🏥 Healthcare

📣 Marketing

💰 $5.5M Venture Round on 2014-04

Consulting • Healthcare • Marketing

CI&T is a global tech transformation specialist focusing on helping organizations navigate their technology journey. With services spanning from application modernization and cloud solutions to AI-driven data analytics and customer experience, CI&T empowers businesses to accelerate their growth and maximize operational efficiency. The company emphasizes digital product design, strategy consulting, and immersive experiences, ensuring a robust support system for enterprises in various industries.

📋 Description

• Evolve and scale backend services, APIs, and orchestration workflows in a cloud-based environment • Modernize existing services and support migration from Flask to FastAPI • Help build a scalable, decoupled architecture using Azure • Own and maintain API specifications across integrations • Evolve the multi-run orchestration flow from API requests through multirun processing to Optim-core integration • Transition orchestration workloads toward queue-based workers running on Azure Container Apps • Design and implement run lifecycle APIs, article swap endpoints, and results persistence mechanisms • Build and maintain backend services using Python, FastAPI, and Flask • Implement and maintain CI/CD pipelines, automated testing, and observability practices • Address technical challenges related to service reliability, integration, and distributed processing • Collaborate with engineering teams and stakeholders to deliver robust, maintainable backend solutions

🎯 Requirements

• Strong experience in backend software engineering using Python • Hands-on experience with FastAPI and Flask, including API development and framework migration • Experience designing, documenting, and maintaining API specifications • Solid understanding of API architecture, service integration, and asynchronous processing • Experience with Azure and cloud-based application deployment • Knowledge of queue-based architectures, background workers, and distributed systems • Experience implementing automated testing, CI/CD pipelines, and observability for production services • Understanding of data persistence, API lifecycle management, and reliable service communication • Strong problem-solving skills and ability to make sound technical decisions • Ability to work autonomously and collaborate effectively with cross-functional engineering teams • Nice to have: Experience with Azure Container Apps and containerized workloads • Nice to have: Familiarity with Azure Machine Learning Studio (AMLS) and integration with backend services • Nice to have: Experience decoupling services and migrating from tightly coupled architectures to asynchronous, queue-based processing • Nice to have: Knowledge of monitoring, logging, tracing, and production troubleshooting • Nice to have: Experience with orchestration workflows involving multiple services or processing runs

🏖️ Benefits

• Health and dental insurance • Meal and food allowance • Childcare assistance • Extended paternity leave • Partnership with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass • Profit Sharing and Results Participation (PLR) • Life insurance • Continuous learning platform (CI&T University) • Discount club • Free online platform dedicated to physical, mental, and overall well-being • Pregnancy and responsible parenting course • Partnerships with online learning platforms • Language learning platform • Health and well-being team, inclusion specialists, and affinity groups • Support and accommodations for people with disabilities during the selection process