Blend360 logo
Blend360

Optimizing business performance through people, data, tech & analytics

Senior Fullstack Engineer

Full-stack EngineerSoftware EngineerFull TimeRemoteSeniorTeam 501-1,000H1B SponsorCompany SiteLinkedIn

Location

Uruguay

Posted

3 days ago

Salary

0

Seniority

Senior

Bachelor Degree3 yrs expEnglishAWSCloudEC2PythonReact

Job Description

Senior Fullstack Engineer

Blend360

• Design, develop, and maintain backend (Python/FastAPI) and frontend (React) components of web applications, with a primary focus on backend architecture and performance. • Build and integrate AI-powered features and systems into production applications, collaborating with data science and ML teams as needed. • Collaborate with cross-functional teams to gather requirements and deliver 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. • Design and maintain RESTful APIs with a focus on performance, security, and maintainability. • Optimize application performance across the stack, ensuring a seamless and high-quality user experience. • Participate in code reviews, providing and receiving constructive feedback to maintain code quality standards. • Troubleshoot, debug, and resolve issues across the full stack in a timely and effective manner. • Stay current with emerging technologies, AI frameworks, and industry trends to continuously improve solutions.

Job Requirements

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

Benefits

  • 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!

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