Software Architect – AI / Agentic Systems - (505)

<h2><strong>Software Architect – AI / Agentic Systems</strong></h2> <p><em>Remote · Full-time</em></p> <h3><strong>About Ubiminds</strong></h3> <p>Ubiminds is a <strong>GPTW-certified, people-first company</strong> that partners with American software product companies to scale their development teams. We connect Brazil’s top 5% talent with innovative U.S. companies through a unique combination of <strong>staff augmentation</strong> and <strong>employer-of-record services</strong>.</p> <p>We are supporting a cutting-edge company building an <strong>AI-first coding platform (think Replit)</strong> and looking for a <strong>Software Architect with strong AI/Agentic experience</strong> to lead this initiative.</p> <p> </p> <h2><strong>Challenge</strong></h2> <p>We’re looking for a <strong>Software Architect</strong> who can design the future of software development—where <strong>autonomous AI agents and human developers collaborate seamlessly</strong>.</p> <p>This role is ideal for someone who thrives at the intersection of <strong>AI, system design, and developer platforms</strong>, and is excited to build systems where agents can <strong>plan, write, test, and deploy code autonomously</strong>.</p> <p>You will play a key role in defining how <strong>agentic workflows, LLM reasoning loops, and developer tooling</strong> come together in a scalable, production-grade platform.</p> <p> </p> <h2><strong>What You’ll Do</strong></h2> <ul> <li> <p>Architect and lead the development of an <strong>AI-first coding platform</strong>.</p> </li> <li> <p>Design systems where <strong>AI agents and developers collaborate</strong> in real time.</p> </li> <li> <p>Build and implement <strong>agentic systems</strong> capable of:</p> <ul> <li> <p>Planning tasks</p> </li> <li> <p>Writing code</p> </li> <li> <p>Running tests</p> </li> <li> <p>Deploying applications</p> </li> </ul> </li> <li> <p>Integrate <strong>LLMs (especially Claude)</strong> into production workflows.</p> </li> <li> <p>Design <strong>tool-use (function calling)</strong> and agent orchestration layers.</p> </li> <li> <p>Implement strategies for <strong>long-context management</strong> and multi-step reasoning loops.</p> </li> <li> <p>Define architecture for <strong>scalable, distributed AI systems</strong> on AWS.</p> </li> <li> <p>Evaluate when to leverage <strong>.NET or alternative ecosystems</strong>, ensuring the best tool for each challenge.</p> </li> <li> <p>Work closely with engineering teams to bring architecture into production.</p> </li> </ul> <p> </p> <h2><strong>Required Skills & Qualifications</strong></h2> <ul> <li> <p>Strong experience as a <strong>Software Architect or Staff+ Engineer</strong>.</p> </li> <li> <p>Proven experience building or designing <strong>AI/agentic systems</strong>.</p> </li> <li> <p>Deep understanding of:</p> <ul> <li> <p><strong>LLM integrations</strong> (especially Claude or similar models)</p> </li> <li> <p><strong>Function calling / tool-use patterns</strong></p> </li> <li> <p><strong>Agent orchestration and reasoning loops</strong></p> </li> <li> <p><strong>Prompt engineering and context management</strong></p> </li> </ul> </li> <li> <p>Hands-on experience with <strong>AWS</strong> and complex cloud-native architectures.</p> </li> <li> <p>Strong background in <strong>distributed systems and scalable platform design</strong>.</p> </li> <li> <p>Experience working across different stacks (current foundation in <strong>.NET</strong>, but openness to other ecosystems).</p> </li> <li> <p>Ability to make high-impact architectural decisions in fast-evolving environments.</p> </li> <li> <p>Strong communication skills and ability to influence technical direction.</p> </li> <li> <p><strong>English proficiency at C1 level</strong> (written and verbal).</p> </li> </ul> <p> </p> <h2><strong>Nice-to-Haves</strong></h2> <ul> <li> <p>Experience building <strong>developer platforms or coding tools</strong>.</p> </li> <li> <p>Familiarity with tools like <strong>Replit, Cursor, or AI-assisted IDEs</strong>.</p> </li> <li> <p>Experience with <strong>multi-agent systems</strong> or orchestration frameworks.</p> </li> <li> <p>Background in <strong>DevOps automation or CI/CD pipelines powered by AI</strong>.</p> </li> <li> <p>Exposure to <strong>product-led engineering environments</strong>.</p> </li> </ul> <p> </p> <h2><strong>Why Join</strong></h2> <ul> <li> <p>Build a <strong>next-generation AI coding platform</strong> from the ground up.</p> </li> <li> <p>Work at the forefront of <strong>agentic AI and developer experience</strong>.</p> </li> <li> <p>Influence how <strong>AI transforms software engineering workflows</strong>.</p> </li> <li> <p>Join a highly innovative environment with <strong>high ownership and technical autonomy</strong>.</p> </li> <li> <p>Collaborate with top-tier engineers on <strong>cutting-edge AI systems</strong>.</p> </li> </ul> <p> </p> <p><strong><span style="font-size: 24px;">About Ubiminds</span></strong></p> <p> </p> <p><span style="font-size: 18px;">Our Culture</span></p> <p><strong>- People First.</strong> We are all about people!</p> <p><strong>- Challenge yourself.</strong> There’s always room for improvement and continuous improvement is in our essence.</p> <p><strong>- Make it happen.</strong> Be ready to take challenges as they come. It’s all about attitude and commitment.</p> <p><strong>- We’re in this together.</strong> We work as a team, thrive as a team, and evolve as a team.</p> <p><strong>- Averaging on awesome.</strong> We work hard to deliver high-quality services and look forward to exceeding expectations.</p> <p><strong>- Keep it real.</strong> We promise you honesty, transparency, and openness, regardless of the situation.</p> <p> </p> <p> </p> <p><strong style="font-size: 18px;">Perks and Benefits</strong></p> <p> </p> <p>- You are placed in a product-based company, with the same treatment as their full-time employees.</p> <p>- Have our full back-office support, from career guidance to HR and concierge services.</p> <p>- Enjoy our remote-first policy – we are a distributed team, after all.</p> <p>- Get your own MacBook (none of that "bring your own device" stuff here).</p> <p>- Have access to growth opportunities with other amazing technology professionals, through tech talks, chapter meetings, and even remote happy hours for tons of fun!</p> <p>- Improve your English through free lessons with a native English speaker - get to the next level on your communication skills!</p> <p>- <a rel="noopener noreferrer" href="https://ubiminds.com/en-us/talent-referral-program/" class="postings-link">Candidate Referral bonus</a> (promote Ubi to your tech friends, and get paid for it!)</p> <p>- Miss working in the office? Our cool Florianópolis headquarters is available, whenever you want, with weekly quick massages & tasty snacks, soft drinks, and games</p> <p> </p> <p> </p> <p> </p> <p></p><p><br></p><p></p>

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Common Interview Questions And Answers

1. HOW DO YOU PLAN YOUR DAY?

This is what this question poses: When do you focus and start working seriously? What are the hours you work optimally? Are you a night owl? A morning bird? Remote teams can be made up of people working on different shifts and around the world, so you won't necessarily be stuck in the 9-5 schedule if it's not for you...

2. HOW DO YOU USE THE DIFFERENT COMMUNICATION TOOLS IN DIFFERENT SITUATIONS?

When you're working on a remote team, there's no way to chat in the hallway between meetings or catch up on the latest project during an office carpool. Therefore, virtual communication will be absolutely essential to get your work done...

3. WHAT IS "WORKING REMOTE" REALLY FOR YOU?

Many people want to work remotely because of the flexibility it allows. You can work anywhere and at any time of the day...

4. WHAT DO YOU NEED IN YOUR PHYSICAL WORKSPACE TO SUCCEED IN YOUR WORK?

With this question, companies are looking to see what equipment they may need to provide you with and to verify how aware you are of what remote working could mean for you physically and logistically...

5. HOW DO YOU PROCESS INFORMATION?

Several years ago, I was working in a team to plan a big event. My supervisor made us all work as a team before the big day. One of our activities has been to find out how each of us processes information...

6. HOW DO YOU MANAGE THE CALENDAR AND THE PROGRAM? WHICH APPLICATIONS / SYSTEM DO YOU USE?

Or you may receive even more specific questions, such as: What's on your calendar? Do you plan blocks of time to do certain types of work? Do you have an open calendar that everyone can see?...

7. HOW DO YOU ORGANIZE FILES, LINKS, AND TABS ON YOUR COMPUTER?

Just like your schedule, how you track files and other information is very important. After all, everything is digital!...

8. HOW TO PRIORITIZE WORK?

The day I watched Marie Forleo's film separating the important from the urgent, my life changed. Not all remote jobs start fast, but most of them are...

9. HOW DO YOU PREPARE FOR A MEETING AND PREPARE A MEETING? WHAT DO YOU SEE HAPPENING DURING THE MEETING?

Just as communication is essential when working remotely, so is organization. Because you won't have those opportunities in the elevator or a casual conversation in the lunchroom, you should take advantage of the little time you have in a video or phone conference...

10. HOW DO YOU USE TECHNOLOGY ON A DAILY BASIS, IN YOUR WORK AND FOR YOUR PLEASURE?

This is a great question because it shows your comfort level with technology, which is very important for a remote worker because you will be working with technology over time...