
Python Developer
hybytes
Sri Lanka
Posted
Jan 1, 2026
Job Type
Remote
Work Mode
On-site
Salary
Salary negotiable
Job Description
Hybytes is seeking a Python Backend Developer to lead the design, development, and delivery of scalable, secure, and high-performance backend systems for client-facing web and mobile applications. This is a remote role based in Sri Lanka, requiring strong ownership of backend solutions and close collaboration with cross-functional teams.
Key Responsibilities
- Lead the design, development, and maintenance of backend systems using Python, Django, and Flask
- Build and manage scalable, secure, and high-performance backend solutions
- Design, develop, and maintain RESTful APIs and backend services
- Translate business and client requirements into reliable technical solutions
- Define data models, system workflows, and integration strategies
- Mentor and guide junior developers, enforcing coding standards and best practices
- Optimize application performance, reliability, and security
- Manage third-party integrations and external service implementations
- Collaborate closely with frontend, mobile, product, and QA teams in a remote environment
- Support deployment, release management, and production stability
- Maintain clear and structured technical documentation
Required Skills & Experience
- 5+ years of professional backend development experience using Python
- Strong hands-on experience with Django and Flask in production environments
- Solid expertise in backend system design and API development
- Proven experience working on production-grade backend systems
- Strong experience with SQL and NoSQL databases
- Good understanding of authentication, authorization, and data security
- Experience with Git and collaborative development workflows
Preferred Skills
- Experience with cloud platforms (AWS, Azure, or GCP)
- Knowledge of Docker, CI/CD pipelines, and DevOps practices
- Experience with microservices or distributed systems
- Experience supporting mobile application backends
- Prior experience mentoring developers in a remote setup