Software Architect – AI, Agentic Systems

Job not on LinkedIn

🔥 1 minute ago

🇧🇷 Brazil – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🤖 AI Engineer

👻 Ghost score 20%

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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Ubiminds

WebsiteLinkedInAll Job Openings

51 - 200 employees

💼 Consulting

📦 Logistics

📣 Marketing

Consulting • Logistics • Marketing

Ubiminds is a company that delivers custom-curated digital product teams through staff augmentation and employer-of-record services based in Brazil. The company specializes in hiring and recruiting top Latin American talent, particularly in software engineering and various programming languages including Python, Java, C#, and JavaScript. Ubiminds focuses on empowering Latin American professionals to create significant careers and products within American tech companies.

📋 Description

• Architect and lead development of an AI-first coding platform. • Design systems where AI agents and developers collaborate in real time. • Build and implement agentic systems capable of planning tasks, writing code, running tests, and deploying applications. • Integrate LLMs, especially Claude, into production workflows. • Design tool-use/function-calling and agent-orchestration layers. • Implement long-context management and multi-step reasoning loops. • Define architecture for scalable, distributed AI systems on AWS. • Evaluate .NET and alternative ecosystems to select the best tools for each challenge. • Work closely with engineering teams to bring architecture into production.

🎯 Requirements

• Strong experience as a Software Architect or Staff+ Engineer. • Proven experience building or designing AI/agentic systems. • Deep understanding of LLM integrations, especially Claude or similar models. • Deep understanding of function calling / tool-use patterns. • Deep understanding of agent orchestration and reasoning loops. • Deep understanding of prompt engineering and context management. • Hands-on experience with AWS and complex cloud-native architectures. • Strong background in distributed systems and scalable platform design. • Experience working across different stacks; current foundation in .NET, with openness to other ecosystems. • Ability to make high-impact architectural decisions in fast-evolving environments. • Strong communication skills and ability to influence technical direction. • English proficiency at C1 level, written and verbal. • Nice-to-have: experience building developer platforms or coding tools. • Nice-to-have: familiarity with Replit, Cursor, or AI-assisted IDEs. • Nice-to-have: experience with multi-agent systems or orchestration frameworks. • Nice-to-have: background in DevOps automation or AI-powered CI/CD pipelines. • Nice-to-have: exposure to product-led engineering environments.

🏖️ Benefits

• You are placed in a product-based company, with the same treatment as their full-time employees. • Have our full back-office support, from career guidance to HR and concierge services. • Enjoy our remote-first policy – we are a distributed team, after all. • Get your own MacBook (none of that "bring your own device" stuff here). • Have access to growth opportunities with other amazing technology professionals, through tech talks, chapter meetings, and even remote happy hours for tons of fun! • Improve your English through free lessons with a native English speaker - get to the next level on your communication skills! • Candidate Referral bonus (promote Ubi to your tech friends, and get paid for it!) • Florianópolis headquarters available whenever desired, with weekly quick massages, tasty snacks, soft drinks, and games