Trusting Social

132 Ham Nghi, TP Hồ Chí Minh

Company Size : 10-24

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Job Summary

10-24

Product

Việt Nam

Senior Backend Engineer

Trusting Social

Quận 1, TP Hồ Chí Minh

  • Experienced (Non-Manager)
  • Full Time
  • Negotiable
  • Posted:08/08/2025
  • 1

Job description

Overview of job

Responsibilities

  • Building low latency APIs required by realtime AI Agents
  • Writing and optimizing database calls to provide the lowest latency to realtime voice agents. 
  • Designing and building lock free algorithms that manage orchestration of control flow and AI invocation in high throughput environments.
  • Manage systems that connect, route and manage phone calls using Websockets, UDP, WebRTC. Optimize call quality and jitter across systems. 
  • Design and scale platforms high performance CRMs for specific domains.

Things You Are Likely To Work On

  • Building low latency APIs required by realtime AI Agents
  • Design frameworks, and platforms for other engineers to use. 
  • Define structure and best practices for teams. 
  • Writing and optimizing database calls to provide the lowest latency to realtime voice agents. 
  • Designing and building lock free algorithms that manage orchestration of control flow and AI invocation in high throughput environments.
  • Manage systems that connect, route and manage phone calls using Websockets, UDP, WebRTC. Optimize call quality and jitter across systems. 
  • Design and scale platforms high performance CRMs for specific domains.
  • Competitive compensation package, including 13th-month salary and performance bonuses
  • Comprehensive health care coverage for you and your dependents
  • Generous leave policies, including annual leave, sick leave, and flexible work hours
  • Convenient central district 1 office location, next to a future metro station
  • Onsite lunch with multiple options, including vegetarian
  • Grab for work allowance and fully equipped workstations
  • Fun and engaging team building activities, sponsored sports clubs, and happy hour every Thursday
  • Unlimited free coffee, tea, snacks, and fruit to keep you energized
  • An opportunity to make a social impact by helping to democratize credit access in emerging markets.

Job Requirement

  • Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent experience.
  • 7 - 12 years of professional experience in software development, with a proven track record of building and deploying production-ready applications.
  • Strong product development experience in both 0 to 1 and scaling systems. 
  • Experience in defining product/technical specifications from business requirements when required. 
  • Strong proficiency in either Python, Golang or Node.js and their associated ecosystem.
  • Willingness to move to another if required. 
  • Strong understanding of testing and proficiency in writing unit tested code. 
  • Proficiency in SQL and experience with relational databases (e.g., PostgreSQL) and NoSQL databases (e.g., Redis).
  • Solid understanding of software engineering principles, design patterns, and best practices.
  • Experience building and consuming RESTful APIs.
  • Familiarity with containerization (Docker) and orchestration (e.g., Kubernetes).
  • Experience with version control systems (e.g., Git).
  • Excellent problem-solving, analytical, and communication skills.
  • Experience in writing detailed technical specification and documentation.

Languages

  • English

    Speaking: Intermediate - Reading: Intermediate - Writing: Intermediate

Technical Skill

  • Python
  • Golang
  • NodeJS
  • PostgreSQL
  • Git
  • Unit testing
  • Design Patterns
  • NoSQL
  • MS SQL
  • SOLID
  • Docker
  • Redis
  • Kubernetes
  • RESTful API

COMPETENCES

  • Professional Experience
  • Problem Solving Skills
  • Analytic Skills
  • Communication Skills
  • Documentation

BUSINESS PROFILE

Trusting Social is a Fintech AI company.

Trusting Social is a Fintech AI company who pioneers alternative credit scoring for emerging markets using telecom data and other new data sources. We aim to provide credit scores for 1 billion unbanked consumers who currently do not have access to formal credit. We target emerging markets worldwide, with the initial focus on Southeast Asia and India.

Trusting Social is comprised of Ph.D. data scientists from Stanford Research Institute, Microsoft, IBM etc., and banking leaders from Goldman Sachs, Credit Suisse, and Barclays. Founded in Silicon Valley, Trusting Social is now headquartered in Singapore, with R&D lab in Ho Chi Minh, and offices in Hanoi, Manila, and Jakarta.