Lead Full Stack Engineer

Blend360

Lead Full Stack Engineer developing modern web applications for Blend, an AI services provider. Collaborating with global teams on solutions using React, Python, and AWS.

Posted 5/27/2026full-timeRemote • 🇺🇾 UruguaySeniorWebsite

Tech Stack

Tools & technologies

AWSCloudEC2PythonReact

About the role

Key responsibilities & impact

Collaborate with cross-functional teams to deliver high-quality, scalable solutions using cutting-edge technologies including React, Python, and AWS.
Design, develop, and maintain both frontend (React) and backend (Python) components of web applications.
Gather requirements and implement new features end-to-end.
Write clean, scalable, and well-documented code following software development best practices.
Architect and integrate cloud-based solutions using AWS services to ensure reliability and scalability.
Optimize application performance and ensure a seamless, high-quality user experience.
Participate in code reviews, providing and receiving constructive feedback to maintain code quality standards.
Stay current with emerging technologies, frameworks, and industry trends to continuously improve solutions.
Troubleshoot, debug, and resolve issues across the full stack in a timely manner.

Requirements

What you’ll need

Bachelor's or Master's degree in Computer Science, Software Engineering, or equivalent field.
Solid hands-on experience with React for frontend development, including component architecture and state management.
Strong proficiency in Python FastAPI for backend development, including RESTful API design and implementation.
Practical experience with AWS cloud services (e.g., EC2, S3, Lambda, RDS, or equivalent).
Experience working with AI systems or AI-powered applications is preferred.
Familiarity with version control systems, particularly Git, and collaborative development workflows.
Experience with relational and/or non-relational databases.
Strong problem-solving skills and attention to detail.
Ability to work effectively in agile, cross-functional team environments.
English: Advanced (required for effective communication with global teams).

Benefits

Comp & perks

🍽️ Every day lunches! (headquarters): Vegetarian, vegan, gluten and sugar free options.
Gourmet meals every Friday with our on-site chef!
⚖️ Flexible working options to help you strike the right balance.
💻 All the equipment you need to harness your talent (Macbook and accessories).
🍎 Snacks and beverages available everyday (headquarters).
🎉 After office events, football, tennis and game nights (headquarters).
⚽ Everyone is welcome to join our football league every Wednesday's and Friday's.
🎱 Challenge your teammates to a pool game and win the office's trophy!
🎾 Tennis courts available for friendly matches.
🎮 Not a sports person? Don't worry, we also have chess championships, game and music nights for you to join!
📚 Learning opportunities: AWS Certifications (we are AWS Partners).
Study plans, courses and other certifications.
English Lessons.
Learn from your teammates on our Tech Tuesdays!
🧭 Mentoring and Development opportunities to shape your career path.
🎁 Anniversary and birthday gifts.
📍 Great location and even greater teammates!

ATS Keywords

✓ Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

ReactPythonAWSFastAPIRESTful APIcloud-based solutionsapplication performance optimizationtroubleshootingdebuggingdatabase management

Soft Skills

problem-solvingattention to detaileffective communicationcollaborationconstructive feedbackagile methodologiescross-functional teamworkadaptabilitycontinuous improvementcode quality standards

Certifications

Bachelor's degree in Computer ScienceMaster's degree in Software Engineering