Senior Backend Engineer

Develop and code multiple micro-services and APIs . Provide technical expertise for the architecture and technical decisions regarding building complex backend systems . Integrate with 3rd party APIs . Raise and document non-functional requirements . Unblock the team when complex technical issue arises using pair programming, conducting RCAs, and getting deep into the codebase . Review design, code, and write tests to ensure a high quality . Identify, document and estimate cost for technical debt . Coach and mentor individuals to grow within the company, improve in both productivity and quality . Collaborate with other engineering team to align technical solutions . Collaborate with Product to execute the roadmap and ensure a great User Experience . Identify and escalate potential risks to stakeholders while proposing solutions to address them. What you bring to the team: . 12+ years of experience as a Backend Engineer . 3+ years of hands-on coding using Typescript . Strong problem-solving skills . Expertise in building APIs (Rest, GraphQL...) . Expertise building complex micro-services with real time data . Expertise in SQL and DB schema . Expertise writing Unit Tests and Integration tests . Expertise with Git . Experience with CI/CD pipeline (configuration / setup) . Experience with Event Driven Architecture . Experience with Docker, capability to write dockerfile and create images . Experience with authentication and authorization systems such as JWT, OAuth... . Good knowledge of best practices and software engineering patterns . Experience with AWS (ECS, SQS, RDS...) . Knowledge of monitoring and SRE (healthchecks, dahboard, metrics...) . Hand on experience with agile methodologies such as SCRUM, TDD, BDD . Clear and concise communication skills Let us know if: . You are a BlueSG user . You can communicate in Vietnamese . You have a driving license Qualification . Computer Science Degree or similar . Fluency in English