Tuyển dụng Senior Engineer (Python FastAPI, AWS) tại Hà Nội

. Mission

• As a Senior Engineer (Python, AWS) and Technical Leader, you will lead the design, development, and delivery of scalable enterprise applications.
• You will be responsible for system backend development using Python (FastAPI), and guiding the engineering team in architecture decisions, best practices, and delivery excellence.
• You will play a key role in aligning technical solutions with business goals, mentoring engineers, and ensuring high-quality, scalable, and maintainable systems.

2. Responsibilities

• Lead the analysis, design and development of systems using Python (FastAPI).
• Architect scalable, maintainable, and high-performance systems.
• Provide technical leadership, mentorship, and code reviews for engineering team members.
• Define and enforce best practices in coding standards, system design, and development workflows.
• Collaborate with product managers, designers, and stakeholders to translate business requirements into technical solutions.
• Design and implement RESTful APIs and integrate with frontend applications.
• Ensure application performance, security, scalability, and reliability.
• Lead troubleshooting, debugging, and optimization in production environments.
• Participate in system design discussions and long-term technical roadmap planning.
• Improve development processes, CI/CD pipelines, and engineering productivity.

Yêu cầu công việc

7–9 years of experience in software development.

• Strong understanding and experience in system architecture, analysis, design, and scalability.
• Strong experience with Python and FastAPI framework in production systems.
• Strong experience in Async programming
• Experience in ORM: SqlAlchemy, JPA
• Experience in DB management: Alembic, flyway
• Proven experience in technical leadership or team lead role.
• Strong communication skills in English (both written and verbal).
• Experience working in agile development environments.
• Strong problem-solving skills and ability to drive technical decisions.

Nice to Have

• Experience in resolving problem of Application and Cloud resources
• Experience in Digital Marketing domain
• Experience in Kubernetes, Docker/Container, AWS Debugging
• Experience in AWS Cognito/AWS S3/AWS SES/AWS Lambda
• Experience with performance tuning and system optimization.
• Experience working in multinational or global teams.

Quyền lợi

ttractive salary and bonus will be discussed after going through CV & Interview

Topik allowance

Review capacity annually and adjust salary increases according to work performance.

Health care: Premium health insurance, Annual health check-up

Young working environment

Good career development opportunities with interesting and challenging projects.

English, Korean, technical, soft skills training courses.

Opportunity to learn special courses from LG CNS, new technology and security.

Gifts on holidays (April 30th - May 1st, September 2nd, Tet, etc.)

Outdoor activities with company support: sports clubs, team building, happy hour parties, birthdays, travel, employee and family events, etc.

Working hours: 8 hours from Monday - Friday (8 hours/day)