Blend360
Senior Fullstack Engineer
Remote Backend Engineering role with clear candidate location fit.
PostedJun 15, 2026
Eligible countries24 accepted countries
Seniority signalSenior
Work settingRemote
Accepted candidate locations
Role overview
Senior Fullstack Engineer
Requirements and responsibilities
Readable role content extracted into sections for faster review.
What is this position about?
- 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.
What is this position about?
- 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.
Every day lunches! (headquarters):
- Vegetarian, vegan, gluten and sugar free options.
- Gourmet meals every Friday with our on-site chef!
Every day lunches! (headquarters):
- AWS Certifications (we are AWS Partners).
- Study plans, courses and other certifications.
- English Lessons.
- Learn from your teammates on our Tech Tuesdays!
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