Software Engineer, Python

Job not on LinkedIn

🔥 0 minutes ago

🌐 Brazil, Argentina – Remote

🇧🇷 Brazil – Remote 🇦🇷 Argentina – Remote

⏰ Full Time

🟢 Junior

🟡 Mid-level

🔙 Backend Engineer

🚫👨‍🎓 No degree required

👻 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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Pyyne

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 2020

💼 Consulting

📦 Logistics

📣 Marketing

Consulting • Logistics • Marketing

Pyyne is an AI-native software firm that accelerates building and operating mission-critical software at scale. They provide end-to-end services including software engineering, cloud/DevOps and security, data and AI (including agentic workflows), and strategy/advisory (including interim CTO roles). With around 20 years of engineering experience and offices across New York, San Francisco, São Paulo, and Stockholm, Pyyne partners with enterprises to design, build, and operate scalable, secure, and AI-driven systems.

📋 Description

• Develop, maintain, and improve Python features and services for a custom AI intelligence solution. • Collaborate day to day with a senior engineer on architecture and technical direction. • Ship small, well-tested changes regularly and make progress visible to the team and client. • Participate in frequent syncs and proactively share status updates, risks, and blockers. • Adapt quickly as client priorities change. • Support LLM and retrieval-augmented generation (RAG) components as required. • Work on a custom AI intelligence tool for a US-based client as part of Pyyne’s technology consultancy services.

🎯 Requirements

• 2–5 years of experience in Python; 2+ years of professional experience with Python. • Hands-on experience with async Python (asyncio) and building REST APIs (FastAPI or similar). • Solid SQL skills and experience with PostgreSQL and an ORM (e.g., SQLAlchemy), including schema migrations. • Experience writing automated tests (pytest). • Comfortable with Git. • Ability to work independently on well-scoped tasks and ask for help when needed. • Clear, proactive communication and a delivery mindset. • Highly fluent English, written and spoken. • Nice to have: experience with LLMs and RAG, pgvector or other vector databases, Docker, cloud deployment (AWS preferred), message queues/background workers (e.g., SQS), and Terraform. • Candidates must work remotely from Brazil or in the Buenos Aires metro area in Argentina.

🏖️ Benefits

• Flexible remote working environment. • Career development opportunities in a fast-growing company.